Model Selection Guide - Honeywell 7866 Operation And Maintenance Manual

2.2

Model Selection Guide

Model Selection Guide
51-52-16-79 Issue 9
Factory configured for triple range applications
Monitors CO in purge cycle and H
2
Utilizes thermal conductivity technology
Optional remote range indicator
Optional sample panel, see 7872 MSG 51-52-16-36 / GA-3
See Product Spec 70-82-03-46 for further details
FM, CSA and ATEX Explosion Proof (Note 1)
Instructions
Select the desired Key Number. The arrow to the right marks the selection available.
Make one selection each from Table I using the column below the proper arrow.
A dot ( ) denotes unrestricted availability.
Analyzer includes sensor, control unit and power supply
Key Number
I
_ _ _ _ _ _ _ _ _ - _
KEY NUMBER
7866 Digital Thermal Conductivity Analyzer for Hydrogen
Cooled Generator Applications consisting of:
a) 07866DHS2 Sensor Assembly (includes housing)
b) 07866DHC2 Digital Control Unit
7866 Replacement Digital Control Unit Only
(for Hydrogen Cooled Generator Applications)
7866 Digital Remote Range Indicator
7866 Replacement Sensor Assembly
TABLE I - SENSOR POWER SUPPLY & LINE VOLTAGE
None
Input Voltage 105 -125VAC, 50-400 Hz
Input Voltage 210 -250VAC, 47-520 Hz
TABLE II - OUTPUT (PV RANGE)
None
0-20 mA
4-20 mA
9/06 7866 Triple Range Digital H
in fill and operating cycle
2
II III
- _ - _ _ _ -
(electronics only)
and CO Analyzer/Indicator - Operation and Maintenance
2 2
Specifications and Model Selection Guide
Control Unit
IV V VI
_ - _ _ _ - _ _ _
Selection Availability
07866DHH2
07866DHC2
07866DRRI
07866HHSS
0
2
4
0
1
2
Sensor
15