XYT248H Intelligent Temperature Transmitter

Description

Intelligent Temperature Transmitter utilizes 24-bits sigma-delta analog front end to ensure high precision; Anti surge and anti reverse connection can avoid the damage of misoperation in application; Enhanced software security design, including low voltage monitor, multi task scheduling optimization, is a plus. High-quality electronic components can guarantee long-term operating time and stability.

248H Intelligent Temperature Transmitter offers improved measurement accuracy and reliability with HART protocol. It is compatible with ten kinds of signal transmission, including thermocouple and thermal resistance.

Specification

Power:12~35VDC

Output：HART; 4~20mA

Precision：RTD 0.1%; TC 0.2%

Current Limit：20.8mA

Excitation：210uA

Sensor：TC、 RTD

Load：250Ω or 500Ω

Stock Temperture：-40~120 ℃

Drift：≤25ppm

Shell Material：PA66

Working Temperature：-30~80℃

Mounting Screw：M3.0*2

Connection

248H Intelligent Temperature Transmitter supports multiple types of sensors, including Pt100, Cu50, Cu100,TC_K, TC_E, TC_B, TC_S, TC_J, TC_N, etc.

Please connect as shown, solid lines need to be connected to the sensor, while dotted lines require the user to utilize short wire to connect.

Configuration

You can connect the HART 475 and the HART modem as follows:

1、Install the HART communication driver;

2、Install the software : reg.bat ;

3、Double click "HartMaster.exe" to the main program;

4、Click "Operate -> Cluster communication port" in the desk to choose the proper COM port;

5、"HART setup"、"Configuration" and "Current adjustment" tabs are shown in the main screen, please set as needed.

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