Sell humidity/temperature transmitter for wall mounting

humidity/temperature transmitter for wall mounting You May Also Be Interested In: humidity and temperature humidity sensor humidity transmitter temperature and humidity transmitter temperature transmitter
Current-type humidity and temperature transmitter for Wall Mounting
Model: AHT3W2
Full range temperature compensated! The best quality and good price!
Feature & Application:
Good price, Fast delivery
Temperature Compensation
4-20mA, 2 wire analog output
Accuracy +-2.0%
Range 0 to 100% RH
Light weight, easy installation
The model AHT3W2 temperature compensated humidity transmitter has been designed to meet the demand of energy-care, environmental protection, including air quality control.
The capacitance element based sensor is one of the most stable sensor available and no recalibration required.
The 2-wire 4-20mA design provides an easy installation, decreasing cost of field wiring .
The high accuracy cover full range from 0 to 100% RH, allowing precise measurement of the humidity over the operating temperature from-40~80Celsius. Even condensation on the sensor will not harm it.
Each transmitter is calibrated in our computer operated atmospheric simulation chamber.
The outstanding accuracy over the entire range is based on very precise calibration methods and on the latest microprocessor technology. Well-proven Aosong capacitor-element humidity sensor ensure excellent long-term stability.

Technical Specification:
Model AHT3W2 (with temperature
Operating humidity 0. .100%RH
Humidity sensor DHT22
Signal output 4-20mA RL<500(Ohms)
Accuracy of humidity <+-2%RH (10-90%RH) <+-5%RH (-40. .80Celsius)
Temperature sensor DS18B20
Accuracy for temperature <+-0.5Celsius (-10. .80Celsius)
Power supply 10-36V DC (RL<50(Ohms) ) /20-36V DC (RL<500(Ohms) )
Current consumption 4mA DC
Electrical connection Screw connector Max1.5mm2
Case ABS
Working temperature -40. .80Celsius
Storage temperature -40. .80Celsius
Brand Name
Supply Capacity
Available Colors
Condition of Goods
Lead Time from Order to Shipment
15 days
Model Number
Minimum Order Quantity
Terms of Payment
Terms of Sale
Warranty Coverage
1 year