Temperature and humidity transmitter PTH100
Imported PT100 platinum resistance+humidity sensor digital chip;
Product structure: armored;
High precision, stable, digital calibration and adjustment, amplification IC;
Fast response, sensitive response, high precision and long-term stability;
Temperature and humidity respectively output 4-20mA analog signals;
Diversified structure: thread mounted, armored, plug-in, flange, etc;
Gas connection IP65/68;
Product description of strain type pressure transmitter:

PTH100 temperature and humidity integrated transmitter Pipeline temperature and humidity transmitter


PTH100 temperature and humidity integrated transmitter Characteristics of pipeline temperature and humidity transmitter

Imported PT100 platinum resistance+humidity sensor digital chip;

Product structure: armored;

High precision, stable, digital calibration and adjustment, amplification IC;

Fast response, sensitive response, high precision and long-term stability;

Temperature and humidity respectively output 4-20mA analog signals;

Diversified structure: thread mounted, armored, plug-in, flange, etc;

Gas connection IP65/68;

304/316 and other material shells;

Operating temperature range: - 0~+50 ℃, - 20~80 ℃, - 40~60 ℃, - 40~120 ℃ (optional);

Operating humidity range: 0-99.9% RH;

The length/diameter/thread specification/flange size of the probe can be determined;

It can replace the same type of foreign high-voltage products;

PTH100 temperature and humidity integrated transmitter is mainly used for:

Monitoring the temperature and humidity of textile, food, scientific research, environmental protection and warehouse environment;

Monitoring the ambient temperature and humidity of meteorological stations (stations), workshops, workshops and warehouses;

Monitoring of temperature and humidity in libraries, offices, computer rooms, laboratories and greenhouses;


Application fields:
  • Central air conditioning unit

  • Intelligent fire control

  • Smart city

  • Fire fighting system

Specification parameter

PTH100 temperature and humidity integrated transmitter Pipeline temperature and humidity transmitter

Main technical parameters and specifications:
Temperature range: - 0~+50 ℃- 20~+80℃;- 40~+60℃;- 40~+120℃
Humidity range: 0 ~ 99.9% RH
Temperature accuracy: ± 0.5% FS; ±1%FS; ±2%FS; (25℃)
Humidity accuracy: ± 3% RH (25 ℃)
Output signal: current type: 4-20mA (three wire system), temperature and humidity output respectively;
Power supply voltage: 24VDC (15-30VDC);
Insulation impedance: ≥ 1000 M Ω/100VDC;
Ambient temperature: - 40~70 ℃
Power on time: 3S
Product power consumption:<0.05W
Resolution: temperature: 0.1 ℃; Humidity: 0.1% RH
Sensitivity attenuation value: temperature<0.1 ℃; Humidity<0.5% RH
Protection grade: IP65/IP68
Connection material: 304/316L, etc
Process connection: M20X1.5, G1/2, user made specifications



PTH100温湿度一体变送器结构尺寸:

PTH100温湿度一体变送器接线方式:


PTH100温湿度一体变送器安装方式
Ordering considerations
Precautions for use
For installation and use, check whether the relevant parameters of the product label and certificate are consistent with the operating conditions;

When installing the thermal resistance/thermocouple, its insertion depth shall not be less than 8~10 times of the outer diameter of the thermal resistance protection tube;

Increase the heating part of thermal resistance/thermocouple as much as possible;

It is prohibited to stay in the steam, water mist, water curtain or condensation environment for a long time;

In the dust or other polluted environment, the products must be cleaned regularly;

Thermal resistance/thermocouple shall be installed vertically as far as possible to prevent bending deformation under high temperature.

In order to reduce the error during the use of thermal resistance/thermocouple, try to make the surface of protective sleeve close to the temperature of measured medium;

During product installation, the stressed part is "process connection hexagonal wrench position", and the wrench specification corresponds to the hexagonal wrench;

It is strictly forbidden that the medium temperature, pressure range and excitation voltage of the measured system exceed the rated range of the transmitter;

Protect the sensor/transmitter cable or compensation wire;

Try to avoid directly approaching user devices or electrical appliances that cause interference;
Common problem
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Foshan puliang Electronic Co., Ltd

Tel:0757-26619568 Fax: 0757-26619508

24-hour online technical support:13790092618

Cloud platform:www.puliangiot.com

Address:501, block 8, phase 5, Rongli tianfulai industrial city, Ronggui town, Shunde District, Foshan City

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