Appendix; Specifications; A-1 Specifications - Teledyne 1220 Instruction Manual

Multi - channel combustible monitor
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Multi-Channel Combustible Monitor
A-1 Specification
Range:
Number of Channels:
Repeatability:
Accuracy:
Response Time:
Operating Temperature:
Temperature Stability:
Alarms:
Sensor Type:
Signal Output:
nega-
configurable)

Appendix

Teledyne Analytical Instruments
0-100% LEL Combustible Gas in Air
(Methane equivalent)
Up to eight channels
2 % of full scale
2% of full scale at constant tempera-
±
ture
90% in less than 15 seconds
o
0 to 50
C
o
1% over 10
F
±
Two Adjustable Alarm Point plus
Failure Alarm Indicators illuminate at
Alarm Setpoint. HIGH-RED;
CAUTION-AMBER; FAIL-BLUE.
Two element catalytic bead, anodized
aluminum housing, Stainless Steel
(Flame Arrestors)
Internal: LCD Display
External: 0-10 VDC or 4-20 mA
tive ground (user-
Appendix
A-1

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