Htw-Ie00X Current Output Air Duct Ambient Temperature and Relative Humidity T and H Sensors for Ducts Winding Pipes

• Customization: Available
• Name: T and H Sensors for Ducts
• Temperature Measurement Range: -50~50ºC
• Model NO.: HTW-IE00X
• Temperature Accuracy: ±0.2ºC
• Humidity Measurement Range: 0~100rh
• Humidity Accuracy: ±2%Rh(30~90%Rh)
• Power Supply: 24V DC±20%
• Output Signal: Current:4-20mA
• Weight: 195±5g
• Length of The Probe: 275mm
• Protection Grade: IP65
• Transport Package: Parts Covered with Carton Packing
• Specification: 275mm
• Trademark: Veinasa
• Origin: China
• Package Size: 20.00cm * 18.00cm * 18.00cm
• Package Gross Weight: 1.500kg

Product Description

HTW-IE00X Current Output Air Duct Ambient Temperature and Relative Humidity T and H Sensors for Ducts Winding Pipes

Product Description

HTW-IE00X uses the 304 stainless steel probe. And it uses the standard PTl000 (rate A, Switzerland) as the temperature sensor and a capacitive type humidity sensor (rate of Switzerland) , IC processor and new type microprocessor temperature compensation operation amplifier, convert the measuring temperature and the humidity as the corresponding standard signals;
 

Product Parameters

 

Power supply	24V DC±20%
Signal input	4-20mA, Load resistance < 500Ω
Measuring element	RH: High precision hygristor of Switzerland Temp: PTl000 (rate A, Switzerland), PT-1000, PT-100, NTCIOK, NTC20K
Measuring range	RH: 0~100% RH Temp: 0~50ºC, 0~100ºC, -50~50ºC, -20~80ºC
Accurancy	RH: ±2%RH, ±3%RH, ±5%RH(30~90%RH) Temp:±0.2ºC, ±0.3ºC, ±0.5ºC,
Length of probe	275mm
Connecting Terminal	Plug Port: 3.81mm, 4Pin PBT; Screw Steel: M2; Torsional Moment: 0.2Nm; Contact Resistance: 20mΩ
Wiring Connections	18~22AWG (l.5mm2), stripping length: 6~7mm
Water Joint	PG 7(Black)
Storage Conditions	-20~60ºC(< 90%RH), non-condensing
Surge immunity	Rate III
Enclosure material	Black plastic
Protection grade	IP65
Weight	195±5 g
Pro-environment	RoHS

Product Features

 

Characteristics:

1. Use fully closed PC shell to prevent water. 2. The equipment is small in size, light in weight, 3. It has the characteristics of high precision, high linearity, fast response time and long-term stability 4. Special temperature measuring device for HVAC system.

Mounting:

Drill a 5/8 " (or larger) hole in the return air duct. Remove the protective plastic sleeve from the probe and place it through the hole and secure the enclosure to the duct with sheetmetal screws.Orientation of the enclosure and probe will have no effect on the operation of the device.

Wiring method:

Illustrate:

1. The terminals of Pow and Com are the power supply When using 24Vdc input, please note that the Pow connects to anode("+"),the Com connects to the cathode ("-")(The device is reverse voltage protected and will not work if connected backwards): when using 24V AC input, don't need to consider the anode and cathode too much, but the consideration of the code for electrical deign and installation, advice that the Pow connect the HOT and the Com connect to the NEUTRAL.

2."Rt"is the  terminal  of  the  temperature resistance signal out, when measuring the temperature, the sensor option output is on the two terminals marked "Rt"and "T".

Application Field

 

Company Profile

 

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