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Your present location:HomeproductsAtmosphere Detector - RK300-07 NH3 Concentration Sensor
  • Product Name: RK300-07 NH3 Concentration Sensor

RK300-07 NH3 Concentration Sensor is composed of three electrode electro-chemical sensor and high performance microprocessor, the built-in temperature sensor for temperature compensation, can accurately measure the ammonia concentration environment, perfect combination of electro-chemical sensors and transmitting circuit is satisfy for ammonia concentration detection

FEATURES

* High Sensitivity
* Fast response
* Low consumption
* Excellent stability
* Long service life
 
 APPLICATIONS
* Air quality monitoring
* Smart home
* Warehousing
* Public place
* Labor protection
* Animal husbandry
 
 Technical Specification
 

Item

Technical Specification

Range(concentration)

0-100ppm

Accuracy

±5%FS@25℃

Resolution

1ppm

Supply

5VDC,12-24VDC

Output

4-20mA,0-5V,RS485

Power Consumption

<50mA@24V(4-20mA)

Response Time

<15s

Temperature Drift

≤0.2%FS/℃

Repeatability

<±1%FS

Operating Temperature

-20℃-+50℃@15-80%RH

Storage

-40-70℃@20%-90%RH

Shell Material

ABS

 DIMENSION

Unit:mm

 PARAMETER SELECTION TABLE

Remark

Series

Type

Range

Supply

Output

Cable Length

RK

 

 

 

 

 

 

 

300

 

 

 

 

 

 

 

07

 

 

 

 

 

 

 

A

 

 

 

 

 

 

X

 

 

 

 

 

 

 

A

 

 

 

 

 

 

B

 

 

 

 

 

 

X

 

 

 

 

 

 

 

A

 

 

 

 

 

 

B

 

 

 

 

 

 

C

 

 

 

 

 

 

D

 

 

 

 

 

 

X

 

 

 

 

 

 

 

2000

 

 

 

 

 

 

3000

 

 

 

 

 

 

...

Example: RK300-07ABA2000  0-100ppm, Supply:12-24V, Output:4-20mA, Cable Length:2m.

    
 
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