Rack Mount Laser Gas Analyzer
> Application
Apply to gas analysis of metallurgical furnaces, petrochemical chemical refining, urea chlor-alkali manufacturing process, industrial flue gas denitration, waste incineration, and process control of cement production combustion thermal combustion.
> Specification
|
Response Time |
≤30s |
|
Linear Error |
≤±1%F.S. |
|
Repetition |
≤1% |
|
Span Drift |
≤±1% F.S. in half year |
|
Maintenance Cycle |
≤2 times per year, clean optical window |
|
Calibration Cycle |
≤2 times per year |
|
Interface Signal
|
2×4-20mA output (Isolation, max load 750Ω) 2×4-20mA input (TEMP and PRESS compensation) |
|
Digital Output |
RS485/RS232/GPRS |
|
Relay Output |
3 output (24V, 1A) |
|
Power |
220VAC |
|
Working temperature |
120℃ |
|
Purge gas |
0.3 MPa ~ 0.8 MPa industrial nitrogen, Purified instrument air, etc |
|
Installation method |
Extractive type |
> Feature
1. Centralized controlling supports up to eight measurement channels, intelligent management
2. The maximum transmission distance of probe to the central unit is up to 1000m
3. Multi-channel distributed measurement, any failure of any probe does not affect the normal operation of the central unit or other probes
4. Cost-effective,reducing investment of customers
