[BELLA] SBWZ2460 Pt100 temperature transmitter module anti-jamming 4 ~ 20ma 0 100 --3pcs/lot | Электронные компоненты и

[BELLA] SBWZ2460 Pt100 temperature transmitter module anti-jamming 4 ~ 20ma 0 100 --3pcs/lot | Электронные компоненты и

Note: PT100 temperature transmitter output 4-20MA (can be customized voltage output) Voltage DC24V optional temperature range

Scope:

You can receive all types of RTD or thermocouple input temperature sensor can be installed directly in the junction box, and mark the standard voltage and current signals, are widely used to control electric power, metallurgy, chemical, food, pharmaceutical, environmental protection and other industries.

Features:

The transmitter signal power for two with ordinary wire, saving special compensation thermocouple wire, reducing errors caused by line interference.
Compact, easy to install
Good accuracy, interference, good stability, maintenance-free
Direct external zero and span adjustments
Current signal output, transmission distance, shorten the distance meter and the sensor, reducing errors caused by line interference

The main technical indicators:

Output: 4 ~ 20mA, limit 28 mA
Input range: Thermal resistance: Pt100,0-100 -200 ~ 500 ; Cu50, -50 ~ 500
Thermocouple: K type, 300 ~ 1200 ; E-type, 200 ~ 800 ; S-type, 600 ~ 1600 ;
Fuse detection: limit (standard)
Accuracy: Thermal resistance: 0.2% FS
Thermocouple /mV:0.3%FS~0.5%FS
Temperature Drift: 0.2% /
Cold junction compensation: 0 ~ 50 1
Adjustment: potentiometer
Power supply voltage: 24VDC 10%
Load capacity: 0 ~ 500
Ambient temperature: -20 ~ 80
Humidity: <85% RH

SBWZ series thermocouple temperature transmitter and SBWZ series thermal resistance temperature transmitter is DDZS series of instruments in the field mounted temperature transmitter unit. It uses a two-wire transmission mode (power input and signal output for the two root utility wires), 4-20mA current signal output and performance of the measured temperature. The transmitter can be installed on the thermocouple, thermal resistance of the junction box with the formation of integrated structure can also be installed as a separate unit in the dashboard conversion. Thermometer as a new generation can be widely used in industrial and scientific fields of petroleum, chemical, textile, metallurgy, machinery, electric power, aviation, food processing, medical engineering, automated temperature detection, transmission and control.

How it works:

Transmitter circuit module by the amplifying unit, linearization means, the voltage / current conversion, self-correcting circuit, the voltage adjustment section and reversal protection circuit and other components, as the temperature of thermoelectric element corner transmitters further includes a cold end compensator, heat resistance temperature measurement element further comprises R / V conversion means.

Features:

1, the working environment of wide temperature: -30 ~ 120

2, with high precision cold junction compensation circuit, the whole temperature range absolute error 0.5 (S thermoelectric corner 0.8 );

3, advanced non-linear correction circuit, the output signal and a linear relationship between the measured temperature;

4, in the self-tuning system with drift over the entire operating temperature range to ensure accuracy;

Technical Specifications:

1, the basic error: 0.2 %, 0.5 %;

2, the ambient temperature change: 0.2 0.02% FS / , 0.5 0.05% FS / ;

3, the output signal: 4-20mA, two-wire transmission

4, load resistance: 0-600:

5. Power supply: 24VDC