Explosion-proof Temperature and Humidity Sensor

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$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.

Output Signal *

SKU: ATO-TAHS-EP

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Delivery date: 6-12 days

Overview

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.

Features:

Large LCD display, flexible setting parameters by pressing buttons.
Safe lid-free infrared remote operated calibration.
The external mounting hole is easy to install and the response speed is fast.
The transfer part adopts a fully sealed flameproof enclosure design.

Specification:

Model	ATO-ME-WSG
Output Signal	4-20 mA (including two signal: humidity+temp, 5 wire); RS485
Current Consumption	40 mA DC power supply
Level of Protection	IP66 (not include probe)
Shell Material	cast aluminum shell
Installation	wall-mounted
Working Temperature	-40 ℃ ~ +80 ℃
Explosion-proof Sign	Exd ⅡC T6 Gb
Weight	1340g
Power Supply	4-20 mA output: 10V+R×20 mA<U<35V DC
Power Supply	RS485 output: 10V-35V(DC) / 24V±20% AC
EMC Standards	EN 61000-6-1, EN 61000-6-3
EMC Standards	EN 61000-3-2, EN 61000-3-3
Relative Humidity	Measuring Range: 0-100% RH
	Accuracy (20 ℃): ±2% RH
	Long-term Stability: annual drift<0.5% RH

Dimension: (Unit: mm)

Wiring Method:

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.

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