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Explosion-proof Temperature and Humidity Sensor, 4-20mA/RS485

5 out of 5 based on 1 reviews | Write a review
$476.52
High performance and reasonable price explosion-proof temperature and humidity sensor for sale online. 4-20 mA and RS485 two types of output signal are available. Transfer part of temperature and humidity sensor adopts a fully sealed flameproof enclosure. Explosion-proof temperature and humidity sensor widely used in coal mining, metallurgy, food and brewing.
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SKU: ATO-TAHS-EP
30-day Returns
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Delivery date: 6-12 days

High precision explosion-proof temperature and humidity sensor has the advantages of anti-impact and anti-aging. The external mounting hole is easy to install, which makes the response speed of the temperature and humidity sensor fast.

Specifications

Model ATO-ME-WS-GB
Power Supply 10-30V DC
Resolution Temperature: 0.1℃; Humidity: 0.1%RH
Accuracy Temperature: ±0.2℃ (at 20℃)
Humidity: ±2%RH (10%RH-80%RH); ±3%RH (0%RH~10%RH; 80%RH~100%RH) (at 20℃)
Measurement Range Temperature: -40℃~80℃; -20℃~60℃ (with Display)
Humidity: 0%RH~100%RH
Response Time <200mA
LCD Refresh Rate <1.2s
Output Mode 4-20mA (Included Two Signal: Humidity+Temp, 5 Wire); RS485
Installation Method Wall-mounted, Fixed on the Wall
Enclosure/Protection Level Cast aluminum, IP66 (Without Probe)
Explosion-Proof Mark Exd IIC T6 GB
Electromagnetic Compatibility Standard EN 61000-6-1; EN 61000-6-3; EN 61000-3-2; EN 61000-3-3


Dimension (Unit: mm)

Explosion proof temperature and humidity sensor dimension

Wiring

Explosion-proof temperature and humidity sensor wiring

Tips: Precautions For Explosion-proof Temperature and Humidity Sensor Use

  • To turn the screw on the top cover, press the screw with a screwdriver and then turn the screw.
  • When connecting terminals, do not strip the cables too long, and do not expose the copper wires directly inside the product to avoid short-circuit risks.
  • Disconnect the power supply before connecting the circuit.
  • Do not touch internal components directly with hands or metal objects.
  • After the installation is complete, check the screws on the cover and whether the waterproof connector is locked. The wire diameter must be 4-8mm.
  • 5 minutes after switching on the power supply, the calibration operation will be carried out. Otherwise, the data output will not be accurate.
Existing reviews of Explosion-proof Temperature and Humidity Sensor, 4-20mA/RS485
About probe
Hi, I am looking at your explosion proof temperature and humidity sensor ATO-TAHS-EP. I am curious if it comes with the probe itself, I just don't see anything confirming that and most pictures show it without the probe. Additionally, is there any offset to the output depending on temperature? Thank you.
From: Shelina | Date: 19/01/2025
Was this review helpful? Yes No (0/0)
ATO Responded
Our temperature and humidity sensor ATO-TAHS-EP does Not have a probe. It directly displays the temperature and humidity values from the sensor output, and there is No temperature offset.
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