HRLT-3 Chain Type Temperature Transmitter

1. Introduction

The HRLT-3 Chain Type Temperature Transmitter provides multi-point continuous temperature measurement. This structure adopts integrated vulcanization molding, and double steel wires are used inside the cable for reinforcement. The temperature sensor is fixed inside the reinforced cable, and the temperature-sensing part is reasonably protruded to ensure the accuracy and real-time performance of the measurement.

Each temperature measurement point is designed in a bus parallel connection relationship and distinguished by different IDs. The measurements between them are not interfered with, and each measurement point can be used independently. At the same time, the structure supports trimming for use (with proper sealing of the unused end required).

The unique integrated structure ensures its use in a variety of harsh environments and is applicable to media compatible with stainless steel and vulcanized rubber. This includes monitoring in environments such as drill holes, soil, rivers, groundwater, frozen soil, and inside concrete.

2. Product Features and Advantages

l Customizable temperature measurement spacing and number of temperature measurement points

l RS485 standard MODBUS-RTU protocol

l Low power consumption - suitable for field measurements

l Each temperature measurement point stores its own serial number, ID information, and location information (longitudinal depth, lateral coordinate information).

l Built-in double steel wire reinforced cable, can adapt to harsh environments such as frozen soil deformation.

l High-precision imported temperature measurement components, high accuracy, high stability

l Wide voltage supply range of 9-30V

l Power reverse connection protection

l Integrated vulcanized structure, IP68 protection

l The temperature-sensing part of the measurement point is reasonably protruded to ensure direct contact with the measured medium, ensuring high measurement real-time performance

3. Technical Specifications

4. Wiring Definitions

Download Manual: 

https://besteetech.com/download/manual-temperature-chain-e.html