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Buy WWH-Temperature and humidity transmitter temperature and humidity sensor RS485 AF3485Y in United States - Cartnear.com
WWH-Temperature and humidity transmitter temperature and humidity sensor RS485 AF3485Y
CTNR1674101 CTNR1674101AOSONG
2026-02-23
/itm/wwh-temperature-and-humidity-transmitter-temperature-and-humidity-sensor-rs485-af3485y-1674101
USD
115.22
$ 115.22 $ 117.57 2% Off
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| Brand | AOSONG |
|---|---|
| Model | AF3485Y |
| Type | Sensors |
AF3485Y
Technical Parameters
Relative Humidity
Range: 0 ~ 99.9% RH
Accuracy (including non-linearity, hysteresis and repeatability): ± 2% RH
Factory calibration uncertainty: ± 0.6% RH (0 ~ 40% RH) / ± 1.0% RH (40 ~ 97% RH)
Response time (90%) still air 8 s, plastic grille
Resolution: 0.1% RH
Long-term stability: <0.5% RH / Year
Temperature
Range (via jumper settings): -20 ~ 70 ?
Accuracy: (25 ?) ± 0.3 ?
Resolution: 0.1 ?
Long-term stability: <0.1 ? / Year
Work Environment
Working temperature: AF3485Y -20 ~ 70 ?
Operating humidity: 0 to 99.9% non-condensing
Storage Range
Temperature: 0 ~ 60 ?
Humidity: <90% RH
Input and output
Operating voltage: 12 ~ 36V DC (12 ~ 24V AC)
On power-up time: 3s
Temperature Output: 485
Humidity output: 485
Communication protocol: MODBUS RTU
Note: The above parameters if not specified, are in the condition of 25 ?
