RK300-07 Range 0-100ppm Ammonia NH3 Gas Detection Transmitter for Air quality monitoring
Product Description
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
* Green house
* Animal husbandry
TECHNICAL SPECIFICATION
Item |
Technical Specification |
Range(concentration) |
0-100ppm |
Accuracy |
±5%FS@25ºC |
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/ºC |
Repeatability |
<±1%FS |
Operating Temperature |
-20ºC-+50ºC@15-80%RH |
Storage |
-40-70ºC@20%-90%RH |
Shell Material |
ABS |
Detailed Photos
Application
Testimonial
Company Profile
FAQ
Q: Are you the final manufacturer?
A: Yes, We are SENSOR manufacturer and exporter in china with 10+ years experience and with the factory authorized by SGS.
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the logo marking for you. But the minimum quantity is 10pcs for the first order .
Q: Do you offer free samples?
A: Sorry , we do not offer free samples . You should pay for the samples and freight cost.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time?
A: It is in 6-8 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days .
Q: What is your normal delivery way?
A: Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.
Q: How is your quality assurance service?
A: Our service is free exchange within one month and 12 months quality guarantee if non-manmade damage.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed . But before that, we will do the visiting investigation.
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