Rk330-01 Analog 4-20mA, RS485 Modbus Relative Humidity and Temperature Sensor
Product Description
RK330-01 Atmospheric Temperature, Humidity & Pressure Sensor is a professional measurement of air temperature, relative humidity & barometric pressure. Sensors are built-in the water-proof and anti-UV shelter. It is widely used in agriculture, forestry, meteorology as well as a climate chamber, warehousing and other places.This model also can be equipped with 11 plates radiation shield(RK95-01) to protect the sensors from solar radiation and rain.
FEATURES
High Sensitivity
Fast response time
Long service life
Low consumption
Good stability of output
High temperature and high humidity environment for long-term use
Can integrated temperature humidity air pressure at the same time
APPLICATIONS
Environmental monitoring
Livestock farm
Storage
Forestry
Greenhouse
Agriculture
TECHNICAL SPECIFICATION
| Item |
Technical Specification |
| Temperature |
Humidity |
Pressure |
| Range |
-40-60ºC |
0-100%RH |
10-110kPa(100-1100hPa) |
| Resolution |
0.1ºC |
0.5%RH |
0.1hPa |
| Accuracy |
±0.5ºC |
±3%RH |
±1hPa |
| Supply |
5VDC, 12-24VDC |
| Output Signal |
4-20mA,0-5V,0-10V,RS485(MODBUS),IIC |
| Current Consumption |
<20mA |
| Operating Temperature |
-40ºC-+80ºC |
| Ingress Protection |
IP65 |
| Storage |
10-60ºC@20%-90%RH |
| Weight(unpacked) |
120g |
| Probe material |
ABS |
| Radiation Shield(optional) |
RK95-01,11 plates |
Remark: 4-20mA,0-10V output only is proper for one or two measurement parameters.
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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