King Mach High-Accuracy Low-Power Temperature Acquisition Expansion Module for Resistance Thermometer Data Test

Still deciding? Get samples of $ !
Order Sample

Product Description

1

Overview & Basic Info

Model NO.JMWT-XXRTH
CertificationISO
Production Capacity200000 Pieces/Year
Package Size49.50cm * 31.50cm * 35.50cm
Package Gross Weight14.000kg
2

Product Description

JMWT-XXRTH Temperature Acquisition Expansion Module

The Temperature Acquisition Expansion Module is a dedicated expansion testing module launched for use with the host module of the automated testing system, specifically designed for measuring resistance thermometers. It enables automated testing functions such as real-time measurement, data storage, and upload.

Key Features:
  • ● Industrial portable design, mold-based production, compact, waterproof and dustproof.
  • ● Multiple channel options, flexible expansion via single bus series connection.
  • ● Supports self-check function, identifying connected sensors and displaying resistance/temperature.
  • ● Wide power supply range (9V-24V), low-power standby (< 0.5W).
  • ● High-speed polling measurement for improved system sampling frequency.
  • ● Lightning protection and isolated standby mode for long-term stability.
3

Technical Specification

Range-40℃~+120℃ (3K NTC)
Resolution0.1℃
Accuracy±0.5℃
Supply VoltageDC 9V~24V
Module Channels20/40 Channels
Power ConsumptionStandby: ≤0.5W; Max Working: <1W
Acquisition Interval0.5~1s per channel
CommunicationRS485 (Baud Rate: 1200, 2400, 9600, 19200)
Operating Temp-30℃~+70℃
Sealing GradeIP65
4

Professional Solutions

Engineering Core hardware

Providing system solutions for engineering testing and smart monitoring cloud platforms.

Other Products

Strain Gauges, Load Cells, and Visualization Software.

5

Frequently Asked Questions

Which types of sensors can the acquisition module measure?
The acquisition module is specifically designed for testing and measuring resistance thermometers.
What is the maximum number of channels and can they acquire data simultaneously?
The module supports a maximum of 40 channels, and all channels are capable of performing simultaneous data acquisition.
What are the power requirements and supported baud rates?
Power consumption is <0.5W in standby and <1W during operation. Supported baud rates include 1200, 2400, 9600, and 19200 (configurable).
Does the module have an internal storage function?
No, the module does not have an internal storage function; it is designed for real-time measurement and data upload to a host module.
How do I adjust the system if I add more sensors later?
Simply perform the module self-inspection function again, and it will automatically re-identify all connected sensors.
What is the environmental protection rating of the module?
The module features an industrial-grade design with an IP65 sealing grade, making it waterproof and dustproof for harsh environments.

Related Products