Thermocouple Temperature Transmitter Sensor Industrial RTD PT100 Transmitter

Brand Name:NUOYINGJIAYE
Certification:Explosion-proof certificate,SIL3
Model Number:NT-93420
Minimum Order Quantity:5pcs
Payment Terms:T/T
Place of Origin:Xi'an,China
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Address: Block V5, Ronghao Industrial Town, Gaoling District, Xi'an City, Shaanxi Province
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Industrial Thermocouple 4-20ma Pt100 Temperature Transmitter Sensor



Industrial Thermocouple 4-20ma Pt100 Temperature Transmitter Sensor Description:


Industrial Thermocouple 4-20ma Pt100 Temperature Transmitter as a measurement of the temperature sensor, Usually, and display instruments, recording instruments and electronic supporting the use of regulator. It can be directly measured in various production processes From -20℃~500℃range of liquid, steam and gas and solid medium surface temperature.

According to the provisions of the state, Our company in line with the IEC international standard index number Pt100 platinum thermal resistance And in accordance with the professional standards index number Cu50 thermal resistance two categories two kinds of assembly type, unified design thermal resistance.


Industrial Thermocouple 4-20ma Pt100 Temperature Transmitter Sensor Working Principle:


Thermal transmitter is when the temperature changes its resistance along with the characteristic changes of temperature measurement using the material. The thermal resistance of the heating part (temperature sensor) is made of metal wire even double wound on the insulating material on the skeleton. When measured in the medium temperature gradient exists, The average temperature of the measured temperature is the temperature of the components within the dielectric layer in the.

Assembly type thermal resistance is mainly composed of a junction box, protection tube, terminals, the insulating casing and the temperature sensing element is the basic structure, And with a variety of mounting and fixing device.

The temperature sensing element NT platinum thermal resistance is a platinum wire winding, Double platinum resistance is mainly used to detect the same place temperature occasions with two sets of display, recording or regulator.


Industrial Thermocouple 4-20ma Pt100 Temperature Transmitter Sensor Design Features:

◎ Simple installation and optional range of temperature measurement;
◎ Gas-liquid dual purpose, any medium compatible with 316L;
◎ Multiple linear analog signals are optional; Fast reaction speed, high precision, exquisite and durable structure, strong anti-interference ability;
◎ Good long-term stability, low energy consumption, small volume;
◎ Waterproof, explosion-proof heat-resistant, anti-seismic.


Industrial Thermocouple 4-20ma Pt100 Temperature Transmitter Sensor Technical Parameters:


Working power supply12-36VDCOutputTwo-wire system 4~20mA
Measurement accuracy0.1%FS;0.2%FSResponse time≤1s(0-90%)
Excitation current0.2±0.01mASensorVarious types of thermal resistance,thermocouple
Load250Ω or 500ΩDielectric strength1500V AC/1min
Insulation resistance≥100MΩ
Operating temperature-20~+60℃

ModelTypeMeasuring rangeMinimum measuring range
Thermal resistancePt100-200~+850℃10℃
Cu50-50~+150℃10℃
B400~+1820℃500℃
E-100~+1000℃50℃
J-100~+1200℃50℃
K-180~+1372℃50℃
N-200~+1300℃50℃
R-50~+1760℃500℃
S-50~+1760℃500℃
T-200~+400℃50℃
Resistance signalResistance sensor0~4500Ω10Ω

Note: Products can be customized according to the specific requirements of users!

Application Field of Industrial Thermocouple 4-20ma Pt100 Temperature Transmitter Sensor


Petroleum, chemical, chemical fiber; Textile, rubber, building materials; Electric power, metallurgy, medicine; On-site temperature measurement process control in food and other industrial fields; Especially suitable for computer measurement and control system, can also be used with instruments. Such as: piping and ventilation system, hydraulic and pneumatic system, cooling system and heating system, water supply and hot water system, air conditioning system, automation system temperature measurement and control.

China Thermocouple Temperature Transmitter Sensor Industrial RTD PT100 Transmitter supplier

Thermocouple Temperature Transmitter Sensor Industrial RTD PT100 Transmitter

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