RTD PT100 Temperature Sensor Meter Transmitter Isolated Detector Module -200-200 Celsuis 0-600 4-20MA | Электронные компоненты

RTD PT100 Temperature Sensor Meter Transmitter Isolated Detector Module -200-200 Celsuis 0-600 4-20MA | Электронные компоненты

1. Description:

The temperature transmitter of this series of temperature transmitters is installed on the spot. It uses a two wire transmission mode (two wires as a power supply input and a common transmission line for signal output), and transforms the thermocouple and the thermal resistance signal into the output signal of 4-20mA which is linear with the input signal or the measured temperature. The transmitter can be installed in a thermocouple and thermoelectric resistance junction box to form an integrated structure. As a new generation of temperature measuring instruments, it can be widely used in power, light industry, prevention, food, national defense and scientific research.

This temperature transmitter can convert the temperature from -100 Celsius to 100 Celsius to the 4-20mA output signal.

2. Features:

1>. This transmitter adopts epoxy resin sealing structure, aseismic and temperature resistant, and is suitable for installation and use in bad scene environment.
2>. The 4-20mA signal is directly output in the field installation and the junction box of the thermal resistance and thermocouple.
3>. High precision and low power consumption. The use of ambient temperature range is wide, and the work is stable and reliable.
4>. The range is adjustable and has a linear correction function. The thermocouple temperature transmitter has the function of automatic compensation for cold end.

3. Parameters:

No.

Parameter

Value

1

Name

PT100 temperature transmitter

2

Precision grade

≤ 0.1%FS

3

Power supply voltage

24V

4

Input signal

PT100

5

Output signal

4-20mA

6

Response time

≤ 1s

7

Working temperature

-40-85 Celsius

8

Relative humidity

5%-95%

9

Mechanical vibration

F < 55Hz < 0.15mm amplitude

10

Protection grade

(increase) shock resistance 4g^ 2-150Hz

11

Circuit restriction

Less than 22mA

12

Alarm current

Sensor damage / short circuit output 3.9 mA or 22 mA

13

Cold end compensation

Built-in cold end compensation