Brooks QMBC Návod na používanie

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Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
Brooks
®
Quantim Low Flow Coriolis
Precision Mass Flow Measurement and
"Quantim Coriolis mass ow controllers
enable precision measurement and control with
maximum exibility and lowest overall cost of ownership."
NEMA1 / IP40
General Purpose
Conguration
NEMA 4X / IP66
Weather Proof
Conguration
IP66XP
Explosion Proof
Conguration
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
ESD (Electrostatic Discharge)
CAUTION: This instrument contains electronic components that are susceptible to damage by static electricity. Proper handling procedures must be observed
during the removal, installation or other handling of internal circuit boards or devices.
Handling Procedure:
1. Power to unit must be removed.
2. Personnel must be grounded, via a wrist strap or other safe, suitable means before any printed circuit card or other internal device is installed,
removed or adjusted.
3. Printed circuit cards must be transported in a conductive container. Boards must not be removed from protective enclosure until immediately before
installation. Removed boards must immediately be placed in protective container for transport, storage or return to factory.
Comments
This instrument is not unique in its content of ESD (electrostatic discharge) sensitive components. Most modern electronic designs contain components
that utilize metal oxide technology (NMOS, SMOS, etc.). Experience has proven that even small amounts of static electricity can damage or destroy these
devices. Damaged components, even though they appear to function properly, exhibit early failure.
Brooks Instrument designs, manufactures and tests its products to meet many national and international standards. These products must be properly
installed, operated and maintained to ensure they continue to operate within their normal specifications. The following instructions must be adhered to
and integrated into your safety program when installing, operating and maintaining Brooks Instrument products.
•To ensure proper performance, use qualified personnel to install, operate, update, program and maintain the product.
•Read all instructions prior to installing, operating and servicing the product. If this instruction manual is not the correct manual, please see back cover
for local sales office contact information. Save this instruction manual for future reference.
WARNING: Do not operate this instrument in excess of the specifications listed in the Instruction and Operation Manual. Failure to heed
this warning can result in serious personal injury and / or damage to the equipment.
• If you do not understand any of the instructions, contact your Brooks Instrument representative for clarification.
• Follow all warnings, cautions and instructions marked on and supplied with the product.
WARNING: Prior to installation ensure this instrument has the required approval ratings to meet local and national codes. Failure to heed this warning can
result in serious personal injury and / or damage to the equipment.
• Install your equipment as specified in the installation instructions of the appropriate instruction manual and per applicable local and national codes.
Connect all products to the proper electrical and pressure sources.
• Operation: (1) Slowly initiate flow into the system. Open process valves slowly to avoid flow surges. (2) Check for leaks around the flow meter inlet
and outlet connections. If no leaks are present, bring the system up to the operating pressure.
• Please make sure that the process line pressure is removed prior to service. When replacement parts are required, ensure that qualified people use
replacement parts specified by Brooks Instrument. Unauthorized parts and procedures can affect the product's performance and place the safe
operation of your process at risk. Look-alike substitutions may result in fire, electrical hazards or improper operation.
• Ensure that all equipment doors are closed and protective covers are in place to prevent electrical shock and personal injury, except when
maintenance is being performed by qualified persons.
WARNING: For liquid flow devices, if the inlet and outlet valves adjacent to the devices are to be closed for any reason, the devices must be completely
drained. Failure to do so may result in thermal expansion of the liquid that can rupture the device and may cause personal injury.
All pressure equipment with an internal pressure greater than 0.5 bar (g) and a size larger than 25mm or 1" (inch) falls under the Pressure Equipment Directive (PED).
• The Specifications Section of this manual contains instructions related to the PED directive.
• Products described in this manual are in compliance with EN directive 2014/34/EU.
• All Brooks Instrument Flowmeters fall under fluid group 1.
• Products larger than 25mm or 1" (inch) are in compliance with PED category I, II or III.
• Products of 25mm or 1" (inch) or smaller are Sound Engineering Practice (SEP).
The Brooks Instrument (electric/electronic) equipment bearing the CE mark has been successfully tested to the regulations of the Electro Magnetic
Compatibility (EMC directive 2014/30/EU).
Special attention however is required when selecting the signal cable to be used with CE marked equipment.
Quality of the signal cable, cable glands and connectors:
Brooks Instrument supplies high quality cable(s) which meets the specifications for CE certification.
If you provide your own signal cable you should use a cable which is overall completely screened with a 100% shield.
“D” or “Circular” type connectors used should be shielded with a metal shield. If applicable, metal cable glands must be used providing cable screen clamping.
The cable screen should be connected to the metal shell or gland and shielded at both ends over 360 Degrees.
The shield should be terminated to an earth ground.
Card Edge Connectors are standard non-metallic. The cables used must be screened with 100% shield to comply with CE certification.
The shield should be terminated to an earth ground.
For pin configuration : Please refer to the enclosed Instruction Manual.
European Pressure Equipment Directive (PED)
European Electromagnetic Compatibility (EMC)
Essential Instructions
Read before proceeding!
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
Dear Customer,
We appreciate this opportunity to service your ow measurement and control requirements with a Brooks
Instrument device. Every day, ow customers all over the world turn to Brooks products for solutions to their gas
and liquid low-ow applications. Brooks provides an array of ow measurement and control products for various
industries from biopharmaceuticals, oil and gas, fuel cell research and chemicals, to medical devices, analytical
instrumentation, semiconductor manufacturing, and more.
The Brooks product you have just received is of the highest quality available, offering superior performance,
reliability and value to the user. It is designed with the ever changing process conditions, accuracy requirements
and hostile process environments in mind to provide you with a lifetime of dependable service.
We recommend that you read this manual in its entirety. Should you require any additional information concerning
Brooks products and services, please contact your local Brooks Sales and Service Ofce listed on the back cover
of this manual or visit www.BrooksInstrument.com
Yours sincerely,
Brooks Instrument
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
3a
2a
Quick Start Instructions IP40 - For Liquid Service
1a
QS-1
3b
2b
1b
Horizontal Mounting Vertical Mounting
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
3
2
Quick Start Instructions IP40 - For Gas Service
1
QS-2
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
QS-3
Quick Start Instructions IP66
4
5
1
2
3
When wiring terminal block in IP66 device, ensure wires are
appropriate length and are properly dressed. Unnecessarily long
wires can protrude below the top housing and cause damage to the
sensor assembly below.
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
QS-4
Quick Start Instructions IP66XP
1
4
2
3
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
QS-5
Refer to the X-Qm-HART Installation and Operation Manuals for complete wiring of a Brooks Quantim for HART interface.
HART Communications is provided on the Primary Output of the Brooks Quantim device. Connecting a HART Communicator,
or any HART modem, requires a connection between pins 4 and 1 as shown below. This connection can be anywhere on the
current loop.
Proper wiring of a Brooks Quantim NEMA 4X / IP66
Quick Start Instructions for Connecting HART on 4-20 mAmp I/O
®
DB15 Connector
Proper wiring of a Brooks Quantim NEMA 1 / IP40
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
QS-6
Proper wiring of a Brooks Quantim Explosion Proof NEMA 4X / IP66XP
PIN 5
PIN 3
14-27 Vdc Power Source
D-Connector
PIN 5
100 mA Max.
Relay
PIN 11
PIN 3
D-Connector
10 K
TTL
Quick Start Instructions for Connecting Alarm Output
Alarm Output Option 1 - Relay Alarm Output Option 2 - TTL
DB15 Connector
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
QS-7
THIS PAGE WAS
INTENTIONALLY
LEFT BLANK
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
Section Page
Number Number
Quick Start Instructions
Quick Start Instructions IP40 - For Liquid Service ............................................................ QS-1
Quick Start Instructions IP40 - For Gas Service ............................................................... QS-2
Quick Start Instructions IP66 ............................................................................................ QS-3
Quick Start Instructions IP66XP ....................................................................................... QS-4
Quick Start Instructions for Connecting HART on 4-20 mAmp I/O ................................... QS-5
Section 1 Introduction
1-1 How to Use This Manual ..................................................................................................... 1-1
1-2 Description .......................................................................................................................... 1-1
1-3 Performance Specications................................................................................................. 1-2
1-4 Dimensions........................................................................................................................ 1-10
Section 2 Installation
2-1 General........................................................................................................................... 2-1
2-2 Receipt of Equipment ..................................................................................................... 2-1
2-3 Recommended Storage Practice ................................................................................... 2-1
2-4 Return Shipment ............................................................................................................ 2-1
2-5 Transit Precautions......................................................................................................... 2-2
2-6 Fluid Connections........................................................................................................... 2-2
2-7 Mechanical Installation ................................................................................................... 2-2
2-8 Process Mounting........................................................................................................... 2-4
2-9 Electrical Interfacing ....................................................................................................... 2-6
2-10 Interconnection with Peripheral Equipment .................................................................... 2-9
Section 3 Operation
3-1 Operating Procedure .......................................................................................................3-1
3-2 Zero Adjustment ..............................................................................................................3-2
3-3 Calibration Procedure......................................................................................................3-4
Section 4 Maintenance & Troubleshooting
4-1 General............................................................................................................................4-1
4-2 Troubleshooting ...............................................................................................................4-2
4-3 External Valve Service ....................................................................................................4-7
Section A Essential Instructions
A-1 Essential Instructions ......................................................................................................A-1
Warranty, Local Sales/Service Contact Information.......................................................Back Cover
i
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
Figures
Figure Page
Number Number
1-1 Dimension Drawing QmB IP40 Downported ..................................................... 1-10
1-2 Dimension Drawing QmB IP40.............................................................................1-11
1-3 D-Connector Electrical Pin Connections ..............................................................1-11
1-4 Lay-In Dimensions Integral and Remote Valves ..................................................1-11
1-5 Dimensional Drawing QmB IP40 with Remote Valve .......................................... 1-12
1-6 Dimensional Drawing QmB IP66 ......................................................................... 1-12
1-7 Dimensional Drawing QmB IP66XP .................................................................... 1-13
2-1 Flow Direction Through the Quantim, as Indicated by the Arrow Engraved
on the Meter/Controller Body..................................................................................2-4
2-2 Horizontal Inverted Installation ...............................................................................2-4
2-3 Horizontal Right Side Up Installation ......................................................................2-5
2-4 Vertical Flow Up Installation ...................................................................................2-5
2-5 Proper Wiring of a Brooks QmB NEMA 4X / IP66XP .............................................2-8
2-6 Alarm Output Wiring Options ..................................................................................2-8
2-7 Wire Color Codes for 'D' Connector Assembly .....................................................2-10
3-1 Location of LED ......................................................................................................3-1
3-2 Location of the Zero Button .................................................................................... 3-2
4-1 Bench Troubleshooting Circuit ............................................................................... 4-6
4-2 Parts List ................................................................................................................ 4-8
4-3 Exploded Diagram of Valve Assembly .................................................................... 4-9
4-4 Valve Torque Pattern .............................................................................................. 4-9
Tables
Table Page
Number Number
2-1 Electrical Interfacing for Quantim ............................................................................ 2-7
4-1 Troubleshooting ........................................................................................................ 4-3
ii
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
1-1 How to Use This Manual
It is recommended to read this manual before installing, operating or
troubleshooting your Quantim
®
Mass Flow Meter/Controller.
This manual is organized into the following sections:
Section 1. Introduction
Section 2. Installation
Section 3. Operation
Section 4. Maintenance & Troubleshooting
Section A Essential Instructions
Back Cover Warranty, Local Sales/Service Contact Information
The Quality System at Brooks Instrument conforms to the quality standards
set forth in ISO 9001.
This instruction manual is intended to provide the user with all the information
necessary to install, operate and maintain the Brooks Quantim Mass Flow
Meters and Controllers.
1-2 Description
Brooks Quantim Mass Flow Meters are used to provide accurate
measurements of uid ow, uid density and temperature. The heart of these
systems is the Coriolis mass ow sensor, which produces an electrical output
signal directly proportional to mass ow rate and density. Brooks Quantim
Mass Flow Controllers couple the Coriolis sensor with
a control valve. Dependant on the application, this can be fully integrated
within the product or remote but close-coupled. The Brooks Quantim
additionally possesses digital signal processing (DSP) electronics and PID
control electronics to provide measurement and control in one complete
package.
The Quantim device is available for a wide range of gas and liquid ows.
(See specications, Section 1-3 for details).
1-1
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
1-3 Performance Specications
Performance Specications:
Flow:
Liquid Flow Specications, English Units
(9)
Gas Flow Specications
Flow rates that produce approximately 14.5 psig (1bar) pressure drop on air at 70
o
F (21
o
C)
with an inlet pressure of 500 psi (35 bar)
Liquid Flow Specications, Metric Units
(9)
Maximum
Flow Rate
(2)
Nominal Flow
Rate
(2)
Minimum Full
Scale
Minimum
Measurable
Flow
Kg/hr or l/hr Kg/hr or l/hr Kg/hr or l/hr Kg/hr or l/hr
2 0.30 0.15 0.01 0.001
QMBC 3 1.00 0.78 0.10 0.010
4 15.94 7.97 1.00 0.100
2 0.38 0.19 0.01 0.001
QMBM 3 1.00 1.00 0.10 0.010
4 27.00 13.50 1.00 0.100
Product
Type
QUANTIM
Model
(1)
QUANTIM
Tube Size
Controller
Meter
Minimum
Measurable
Flow
lb/hr gal/hr lb/hr gal/hr lb/hr
2 0.66 0.08 0.33 0.04 0.002
QMBC 3 2.21 0.26 1.72 0.21 0.022
4 35.15 4.21 17.57 2.11 0.221
2 0.84 0.10 0.42 0.05 0.002
QMBM 3 2.21 0.26 2.21 0.26 0.022
4 59.54 7.13 29.77 3.57 0.221
Maximum Flow Rate
(2)
Nominal Flow rate
(2)
Product
Type
QUANTIM
Model
(1)
QUANTIM
Tube Size
Controller
Meter
lb/hr Kg/hr
(3)
(3)
(5)
2 0.168 0.076 2.227 1051 975.2
QMBC 3 0.472 0.214 6.261 2955 2743
4 3.960 1.796 52.52 24787 23009
2 0.227 0.103 3.034 1432 1329
QMBM 3 0.893 0.405 11.86 5595 5193
Nominal Volume Flow Rate
Nominal Mass Flow Rate
Controller
Meter
Product
Type
QUANTIM
Model
(1)
QUANTIM
Tube Size
1-2
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
100
1,000
10,000
100,000
50 100 200 500 1000 1500
Flow rate (sccm)
Inlet Pressure (psig)
Size 2 Controller
Size 3 Controller
Size 4 Controller
Size 2 Meter
Size 3 Meter
Size 4 Meter
Accuracy
(6)
+ measurement accuracy % of rate or [(zero stability/owrate) x 100] % of rate, which ever is greater
Measurement Accuracy
Zero Stabilities
Standard Measurement Accuracy vs Flow Rate Chart, Tube Size 2
Gas Flow Limits
Air, 70
o
F (21
o
C), 14.5 psi (1 bar) pressure drop
Sensor Tube
Material
Steel
Hastelloy
Fluid Type
Standard Flow
Measurement
Accuracy (% of rate)
Optional Flow
Measurement
Accuracy (% of rate)
Liquid
Gas
Liquid
Gas
0.2%
0.5%
0.5%
0.5%
0.5%
1.0%
1.0%
1.0%
Sensor Tube
Material
Stainless Steel
Hastelloy
Tube Size
Zero Stability
(Kg/hr)
Zero Stability
(Lb/hr)
2
3
4
2
3
4
0.00013
0.0010
0.0040
0.0002
0.0015
0.00120
0.0003
0.0022
0.0088
0.0004
0.0033
0.0265
1-3
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
Repeatability
(7)
:
± 0.05% or ± [0.5 x (zero stability/owrate) x 100]% of rate whichever is greater
Device Leak Integrity
(8)
:
Elastomer Sealed Device: Outboard 1 x 10
-9
atm. cc/sec., helium (maximum)
Metal Sealed Device: 1 x 10
-10
atm. cc/sec., helium (maximum)
Turn Down:
Controller: 100:1 or down to the minimum measurable ow, whichever ow rate is greater
Meter: to minimum measurable ow
Settling Time:
Controller (Stainless Steel sensor tube): Less than 2 seconds within 2 % full scale of nal
value, ± [(zero stability/ owrate) x 100]% of rate per SEMI Guideline E17-91
Controller (Hastelloy sensor tube): Less than 12 seconds within 2 % full scale of nal
value per SEMI Guideline E17-91
Meter: Less than 0.5 seconds within 2 % full scale of nal value, ± [(zero stability/owrate)
x 100]% of rate per SEMI Guideline E17-91
Maximum Operating Pressure
(8)
:
Standard: 3.5 MPa, 35 bar or 500 psi
Optional: 10 MPa, 100 bar or 1500 psi
Optional: 30 MPa, 300 bar or 4500 psi (Hastelloy sensor tube only)
0.1
1.0
10.0
100.0
10 100 1,000 10,000 100,000
Pressure Drop (psi)
Mass Flow (grams/hr)
Tube Size 3
Tube Size 4
Tube Size 2
Differential Pressures , Meter
(9)
Pressure Drop Liquid - (H
2
0)
Differential Pressure Requirements, Controller
(9)
:
Quantim
Model
QMBC
Quantim
Tube Size
Liquid Gas
min max*
KpA bar psi KpA bar psi
2
3
4
69
69
69
69
69
69
1034
1379
1379
0.7
0.7
0.7
0.7
0.7
0.7
min min min min minmax* max* max* max* max*
250
150
150
1034
1034
172410.3
13.8
13.8
10
10
10
150
200
200
17.2
10.3
10.3
10
10
10
*Actual maximum pressure drop will depend on process conditions and orifice selection.
(1)
1-4
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
0.1
1.0
10.0
100.0
100 1,000 10,000 100,000
Pressure Drop (psi)
Mass Flow (sccm)
Tube Size 2
Tube Size 3
Tube Size 4
Pressure Drop Air @ 500 psi Inlet Pressure
Density
(10)
:
Range: 0.2 to 2.0 grams/cc
Accuracy: ±0.005 grams/cc
Repeatability: ±0.002 grams/cc
Temperature
(11)
Device Temperature Range: 0 to 65°C or 32 to 149°F
Accuracy: ± 0.5°C or ± 1.0°F
Notes
(1)
QMBC - Brooks Quantim controller with integral control valve. QMBM - Brooks Quantim meter (no valve).
(2)
The nominal ow rate at which water at reference conditions causes approximately 1 bar of pressure drop
or the laminar to turbulent transition ow whichever is lower. Maximum ow rate is twice nominal ow rate or the
laminar to turbulent transition ow whichever is lower.
(3)
Standard volumetric conditions are 14.696 psia and 70°F.
(4)
Actual volumetric ow is a function of the mass ow and density measurements; Therefore, the accuracy of the
actual volumetric ow is a function of the mass ow and density accuracy.
(5)
ml
n
/min Reference Conditions 0
o
C at 1013.25 mbar.
(6)
Accuracy includes combined repeatability, linearity, and hysteresis. Specications are based on reference test
conditions of water/nitrogen at 68 to 77°F (20 to 25°C) and 15 to 30 psig (1 to 2 bar).
(7)
Repeatability- The maximum difference between output readings when the same input is applied consecutively;
the closeness of agreement among consecutive measurements of an output for the same value of input under
the same operating conditions, approaching from the same direction.
(8)
Helium leak and pressure test of elastomer sealed devices is performed with integral 5/16" -24 UNF connection.
(9)
Differential pressures are based on reference conditions of water and air at 68 to 77°F (20 to 25°C).
(10)
For applications with uid density in the range from 0.3 to 0.5 grams/cc the device may be sensitive to 50Hz or
60Hz vibration. The density measurement at temperatures other than 21° C (70° F) has an additional error of
approximately 0.0005 grams/cc per deg C. The density output signal is available below 0.2grams/sec. The
density accuracy is applicable over the stated density range.
1-5
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
Physical Specications
Materials of Construction: Process Wetted: 316L, 316L VAR, High Alloy Ferritic Stainless
and 17-7PH
Optional: Nickel Alloy C-22 sensor tube.
Process Seals:
Elastomer Seal: Viton
®
uoroelastomers, Buna, Kalrez
®
or EPDM
Metal Seal: Stainless Steel and Nickel
Housing:
IP40: Polyurethane painted Aluminum
IP66: Polyurethane painted Aluminum
IP66XP: Aluminum
Inlet Filter: Tube Size 2 Controller: 1 micron or 10 micron inlet lter recommended
Tube Size 3 or 4: 10, 20, 30 & 40 micron lters available
Weight: Housing: IP40: 1.6 kg or 3.5 Lbs.
Housing: IP66: 1.9 kg or 4.2 Lbs.
Housing: IP66XP: 24 kg or 52 Lbs.
Moisture Content: Purged to exhaust dew point less than -40°C (-40°F) prior to shipment
to remove calibration liquid, to prevent process contamination.
Then vacuum bagged at ambient room conditions.
Process Fitting Options: 1/16", 1/8", 1/4" or 6mm tube compression, VCR, VCO or NPT(F), 3.2
mm UPG, Down Port ANSI/ISA 76.00.02 (See Model Code).
Electrical Connections: IP40: 15 pin D-Type connector. (See Figure 3).
IP66: Unpluggable Terminal Block 28-16 Awg.
IP66XP: ¾" NPT wiring access to IP40 Device with 15 pin D-Type
connector.
Dimensions: See Figures 1-1 through 1-7
Functional Specications
Output Signals
(13)
: • 4-20 mA or 0-5 Vdc active outputs represent mass ow or volume
ow
(4)
.
• And simultaneously available 4-20 mA or 0-5 Vdc active output,
represents on-line density or temperature information.
• Alarm output, max. voltage 30 Vdc, max. current 100 mA
Input Signals
(13)
: • Command (setpoint) that drives the control valve, either 4-20 mA or
0-5 Vdc input signals.
• Valve Override Function:
Left oating/unconnected - instrument controls ow at setpoint
Connected to signal at or above 5.0 Volts -valve is forced open
Connected to signal at or below 0.0 Volts -valve is forced closed
1-6
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
Signal Specications: Pin 4 4-20 mA output < 500 ohm series resistance
Pin 2 0-5 Vdc output > 1K ohm load
Pin 13 4-20 mA output < 500 ohm series resistance
0-5 Vdc output > 1K ohm load
Pin 7 4-20 mA input 250 ohm input impedence
0-5 Vdc input 200 ohm input impedence
Pin 12 Valve override input > 50K ohm input impedence
Pin 3 Alarm output 100 mA maximum current sink
Power Requirements:
Voltage: +14 to 27 Vdc
(12)
.
Nominal Current: Controller: 300 mA to 400 mA
Meter: 100 mA to 150 mA
Maximum Current: Controller: 715 mA @ 14 Vdc
Meter: 470 mA @ 14 Vdc
Maximum Power: Controller: 10.0 W
Meter: 6.6 W
Additional Functions and Outputs
Damping: Factory set time constant from 0 to 10 seconds.
Alarms and Warnings: Alarms accessed via HART or the Brooks Service Tool can be congured
to monitor the following variables
(13)
:
• Mass Flow
• Density
• Volumetric Flow
• Temperature
• Slug Flow
• Diagnostic Failure
• Setpoint Deviation
• Valve Drive
LED's
(14)
: 'STAT'
solid green: system operative.
solid red: system fault.
'AL'
ashing green: warning
ashing red: alarm
Pushbutton
(15)
:
'ZERO' setting pushbutton.
Notes (continued)
(11)
The device temperature is affected by the ambient and process temperature as well as internal warming when
the device is powered. The device should be maintained in the specied temperature range at all times.
A temperature rise of up to 20
o
C (68
o
F) from internal heating can occur in an open environment where
ambient temperature is 23
o
C (73
o
F).
(12)
Ensure the minimum required voltage and current is available at the mass owdevice taking into consderation
any losses in the interconnecting cable.
(13)
If the Quantim is congured for HART
®
communication protocol, only 4-20 mA I/O option is available.
(14)
IP66 and IP66XP Series external housing cover must be removed to gain access to status LED's.
(15)
IP66XP series external housing cover must be removed to gain access to zero push button.
1-7
Installation and Operation Manual
X-CM-QmB-eng
Part Number: 541B029AAG
July, 2018
QmB Series IP40, IP66, IP66XP
Certications and Approvals
IP40 Series
Non Incendive/ Non Sparking
United States and Canada- UL Recognized E73889, Vol. 3, Sect. 3.
Non Incendive , Class I, Division 2, Groups A, B, C and D; T4
Per UL 1604, UL 508 and CSA 22.2 No. 213 1987; C22.2 No. 14-M91
Ex nC IIC T4
Per CSA E79-15
Class I, Zone 2, AEx nC IIC T4
Per ANSI/UL 60079-15
Ambient Temperature: 0
o
C to 65
o
C
Enclosure: Type 1/ IP40
Europe - KEMA 04ATEX1241 X
II 3 G EEx nA II T4
Per EN 60079-15: 2003
Ambient Temperature: 0
o
C to 65
o
C
Enclosure: IP40
The modules shall be installed in a suitable enclosure providing a degree of at least IP54
according to EN60529, taking into account the environmental conditions under which the
equipment will be used.
IP66 Series
Non Incendive/ Non Sparking
United States and Canada- UL Recognized E73889, Vol. 1, Sect. 26. (conduit entry)
United States and Canada Recognized, UL E73889, Vol. 3, Sect. 3. (cable gland entry)
Non Incendive , Class I, Division 2, Groups A, B, C and D;
Dust Ignition Proof, Class II, Division 2, Groups F and G; Suitable for Class III, Division 2; T4
Per UL 1604, UL 508 and CSA 22.2 N0. 213 1987; C22.2 No. 14-M91
Ex nC IIC T4
Per CSA E79-15
Class I, Zone 2, AEx nC IIC T4
Per ANSI/UL 60079-15
Ambient Temperature: 0
o
C to 65
o
C
Enclosure: Type 4X/ IP66
Europe - KEMA 05ATEX1068 X
II 3 G Ex nA II T4 and II 3 D Ex tD A22 IP66 T 85 °C
Per EN 60079-0:2006, EN 60079-15:2005, EN 61241-0:2006, EN 61241-1:2004
IECEx KEM 08 0037 X
Ex nA II T4 and Ex tD A22 IP66 T85 °C
Per IEC 60079-0:2004, IEC 60079-15:2005, IEC 61241-0:2004, IEC 61241-1:2004
Ambient Temperature: 0
o
C to 65
o
C, Enclosure: IP66
*The equipment shall be installed in such a way that the risk of mechanical damage is low.
1-8
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