Product Description
YAS**-NH3 gas detector can be installed the place in which may
leak out ammonia. It can survey the environment constantly. It is
explosion proof instrument. The detector can output 4~*0mA
standard signal or RS**5 signal to DCS or to gas alarm control
unit. It can apply in crude oil factory, chemical plant,
warehouse and so on.
Features:
●High accuracy and reliability electrochemical chlorine
sensor adoptted
●Automatically prevent high concenration gas poisioning
function
●Light Alarm (Green,Yellow,Red),*-stage alarm passive relay
output contact (A1),contact capacity 1A *4VDC(Optional)
●2 cable entries and 4～*0mA output, easy
installation
●Malfunciton self-check function and display corresponded
current
●Independent gas chamber structure, sensor is easy to
replace
●Explosion Prevention Mark ExdⅡCT6
Specifications:
Power supply：*4VDC
Detected gases：ammonia
Detecting theory: Electrochemical type
Measurement range: ****0ppm or
designated concentration
Resolution： 0.1ppm、1ppm
Accuracy：±3%FS
Repeatability: ±1.0%
Linearity tolerance: ±1.0%
Display mode: LED or LED
Response time：≤*0 seconds
Recovery time：≤*0seconds
Output signal: ***0mA standard signal
Dimension：**0×**8×*5mm
Explosion Prevention Mark: ExdⅡCT6
Maximum power consumption: 1.5W
Weight：1.3Kg
Working
temperature：**0～**0℃
Relative humidity：*0～*5%RH non-condensing
| Country: |
China |
| Model No: |
YAS21-NH3
|
| FOB Price: |
( Negotiable ) (Negotiable)
Get Latest Price
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| Place of Origin: |
- |
| Price for Minimum Order: |
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| Minimum Order Quantity: |
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| Packaging Detail: |
- |
| Delivery Time: |
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| Supplying Ability: |
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| Payment Type: |
T/T |
| Product Group : |
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