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Honeywell GasLab Q2 User Manual

Honeywell GasLab Q2
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ABOUT THIS DOCUMENT
Information for general use
Rev. M / 73023639
14
GasLab Q2
Short form
Description
MMS
Manufacturing Messaging Specification
MPa
Megapascal (pressure) 1 MPa = 10 bar = 145.04 psi
MPag
Gauge pressure in megapascals
MZ (MN)
Methane number
N
Newton Force (SI unit ) 1N=1kgms
2
= 0.224809 lbf
N
2
Nitrogen (gas component)
NC
Switch/output which is closed when de-energized (NC contact)
nC
4
H
10
n-butane
nC
5
H
12
n-pentane
NEC
National Electrical Code (USA)
NIST
US National Institute of Standards and Technology
Nm
Torque 1 Nm = 0.7375621494575465 ft lb
NO
Switch/output which is open when de-energized (NO contact)
NPT
National Pipe Thread (self-sealing (pipe) thread)
NTP
Network Time Protocol (Standard for clock synchronization in computers)
O
2
Oxygen
PA
Equipotential bonding connection
PC
Personal computer
PELV
Protective extra-low voltage
PG
Process gas/Measuring gas
PI
Internal pressure (internal monitoring)
ppm
Parts per million
Pressure (g)
Overpressure (g = gauge)
psi
Pressure (pound per square inch) 1psi = 0.068948 bar = 0.0068948 MPa
PU
Ambient pressure (internal monitoring)
PW1/PW2
Internal calculations
Rho
Density at base conditions
RS485
Interface standard for cable-based differential serial data transfer
S
Daraf = 1/ Farad = F−1
SAV
Safety shut-off valve
SELV
Safety extra-low voltage
SFB
System function block (enSuite)

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Honeywell GasLab Q2 Specifications

General IconGeneral
BrandHoneywell
ModelGasLab Q2
CategoryMeasuring Instruments
LanguageEnglish

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