Table of Contents
Advertisement
Laser Gas Analyzer
Appendix
Specifications
Optical path length
(OPL)
Response time
Linear accuracy
Technical
Span drift
Features
Zero drift
Warm-up time
Maintenance interval
Calibration interval
Analogue output
Input &
Digital output
Output
Relay alarm
Signal
Analogue Input
Environment
temperature
Operation
Protection class
conditions
Power supply
Purging gas
Teledyne Analytical Instruments
≤ 12m
< 1s
≤ ± 1% FS
≤ ± 1% FS (within maintenance
interval)
Negligible
< 1hour
< 4 times/year (no replacement
parts)
<4 times/year
4~20mA current loop, 500Ω Max,
isolated
RS232/GPRS
3-Channel (Relay Specification:
220V, 0.5A)
4-20mA environment gas
temperature, pressure input
(optional)
-20 —50 (adjustable upon
customer request)
Transmitter/ Receiver: IP65
220 VAC, 50Hz, <30W
N
, etc.
2
Appendix
77
Advertisement
Table of Contents
