I.
Specifications
Performance parameters
Gas
Range
Resolution
Repeatability
Linearity
Response
time
Drift
HF
0-10ppm;0-50ppm; 0-100ppm
0.1ppm
≤1%FS
≤1%FS
≤10S (including sampling time)
≤ ±1%FS
Function parameters
Warm up
time
30min
Digital
output
RS232/485
Analog
output
4-20mA maximum load 900Ω
Power
supply
AC100-240V/47-63Hz
120W
Relay
output
Load capacity: AC/DC 4V/1A; concentration
overrun alarm, transmittance and laser temperature abnormal alarm
Environmental parameters
Optical
path
1.5meters
Gas
temperature
≥180℃non-condensate
Gas
Pressure
Atmospheric pressure±5kPa
Sampling
flow rate
2-3L/min
Environmental
temp
-10~55℃
Environmental
pressure
70kPa-120kPa
Purging
gas
0.4-0.6MPa compressed air
Protection
class
IP65
Size
1200X850X040mm
Weight
120kg
II. Applications
II. Specifications
Performance parameters
Gas
Range
Resolution
Repeatability
Linearity
Response
time
Drift
HF
0-10ppm;0-50ppm; 0-100ppm
0.1ppm
≤1%FS
≤1%FS
≤10S (including sampling time)
≤ ±1%FS
Function parameters
Warm up
time
30min
Digital
output
RS232/485
Analog
output
4-20mA maximum load 900Ω
Power
supply
AC100-240V/47-63Hz
120W
Relay
output
Load capacity: AC/DC 4V/1A; concentration
overrun alarm, transmittance and laser temperature abnormal alarm
Environmental parameters
Optical
path
1.5meters
Gas
temperature
≥180℃non-condensate
Gas
Pressure
Atmospheric pressure±5kPa
Sampling
flow rate
2-3L/min
Environmental
temp
-10~55℃
Environmental
pressure
70kPa-120kPa
Purging
gas
0.4-0.6MPa compressed air
Protection
class
IP65
Size
1200X850X040mm
Weight
120kg
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