Waterproof temperature transmitter

The WH200 integrated temperature transmitter consists of three parts: a temperature sensor, a compensation circuit, and a conversion circuit. It features stable performance, high sensitivity, and high reliability. The product uses an all-welded structure and a high-strength shell, widely used in automated temperature measurement and control systems for petroleum machinery, chemical machinery, pumps and compressors, power generation, boilers, and natural gas.

Classification:

Temperature Measurement

Keyword:

Overview
Overview
Specs
Certs
Applications

The WH300 series waterproof temperature transmitter uses a highly accurate and stable temperature sensor. After rigorous and precise temperature and non-linear compensation, signal amplification, and V/I conversion, it measures and displays the temperature of the medium (water, oil, steam, etc.). The housing uses a liquid level sensor production process, with a waterproof rating of IP68. It can be directly immersed in liquids for temperature measurement or used outdoors. Therefore, it can be widely used in various temperature measurement applications in the petroleum, chemical, metallurgical, power, light textile, building materials, and other fields.

It is usually used with display instruments, recording instruments, electronic computers, etc., and outputs 4~20mA. It directly measures the temperature of liquid, steam, and gas media and solid surfaces in the range of -50°C~300°C in the production site. The WH300 waterproof temperature transmitter can be immersed in liquid for temperature measurement or directly installed outdoors.
The WH300 series waterproof temperature transmitter uses a highly accurate and stable temperature sensor. After rigorous and precise temperature and non-linear compensation, signal amplification, and V/I conversion, it measures and displays the temperature of the medium (water, oil, steam, etc.). The housing uses a liquid level sensor production process, with a waterproof rating of IP68. It can be directly immersed in liquids for temperature measurement or used outdoors, making it widely applicable in various temperature measurement scenarios in the petroleum, chemical, metallurgical, power, light textile, and building materials industries.

It is typically used in conjunction with display instruments, recording instruments, and electronic computers. With a 4~20mA output, it directly measures the temperature of liquid, steam, and gaseous media, as well as solid surface temperatures, within the range of -50°C~300°C in the production environment. The WH300 waterproof temperature transmitter can be immersed in liquid for temperature measurement or installed directly outdoors.
Performance Parameters
Measuring Medium: Various liquids, gases, or vapors compatible with 1Cr18Ni9Ti stainless steel
Measurement Range: －50～＋300℃
Power Supply: 12VDC～36VDC
Output Signal: 4～20mA、1～5V, etc.
Overall Accuracy: 0.25％FS (typical value)、0.5%FS (typical value)
Ambient Temperature: －40～85℃
Relative Humidity: 5％～95%
Product Features
High-strength stainless steel shell structure, impact-resistant, high-pressure resistant
High precision, high stability, strong anti-interference ability
Multiple connection methods, multiple output signals
Various structural designs, customizable according to customer requirements