Application:
Petroleum and petrochemical industrial, iron and steel, medical, fire rescue, various ...
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Application:
Petroleum and petrochemical industrial, iron and steel, medical, fire rescue, various types of industrial safety monitoring, detection of dangerous substances
Technical parameter ï¼ÂÂÂÂÂÂÂÂÂÂÂÂ
Product name
Single point wall-mounted poisonous detective alarm
Sensor name
Optional (electrochemical sensor )
Product model
GRI-85XX
Sensor model
Optional (Membrapor C series )
Input power supply
9-24VDC
Test object
Optional (poisonous)
Current consumption
20-200mA
Test principle
Electrochemical
Display way
LCD display screen
Test way
Diffused /Pipe type
Alarm way
2 levels sound and light alarm
Test range
Optional
Alarm error
≤±5% alarm set value
Accuracy
±5%FS
Operate temperature
-10âÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ-40âÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
Resolution
Optional
Operate humidity
0-85%RH(non- condensing )
Pre-heating time
1 Min
Pressure range
860-1060hpa
Response time
T90≤30Sï¼ÂÂÂÂÂÂÂÂÂÂÂÂMajority ï¼ÂÂÂÂÂÂÂÂÂÂÂÂ
Signal output
4-20mA or RS485
Use life
2 year (in the air )
Contact capacity
1A/120VAC or 1A/24VDC
Zero drift
≤±2%FS/6h
Repeatability
≤±2%FS
Span drift
≤±5%FS/6h
Note: above part of sensors parameter please standard as the latest technical manual of Membrapor corresponding sensor.
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