LT10 Thermal Resistance Temperature Transmitter

Suitable for temperature measurement in compact unit systems and piping or oil tanks of hydraulic lubrication stations. The sensor converts temperature changes into a 4-20mA signal, enabling temperature acquisition and monitoring when paired with the downstream control system. This product features the following characteristics:
● Compact in size
●Low-Drift Components
● Various connection methods including fixed threads, adjustable threads, and flanges
● Strong anti-interference capability

Key words:

Temperature transmitter thermal resistor thermal resistor temperature transmitter

Product Description

Product Overview Product overview

The LT-10 series thermal resistance temperature transmitters are compact, high-precision temperature transmitters. The sensor uses a PT100 element and, through a dedicated conversion circuit, outputs a 4–20mA signal. The temperature-sensing element is encased in a robust, armored protective sheath, offering excellent corrosion resistance, overload protection, consistent performance, rapid response, and an exceptionally long service life. These transmitters can be seamlessly integrated with secondary instruments such as digital display meters and recorders, or paired with PLC/DCS systems, enabling the construction of versatile temperature measurement solutions. They are widely used across industries—including petroleum, chemical processing, metallurgy, power generation, sugar production, pharmaceuticals, and more—for temperature data acquisition and transmitter output applications.

Performance Metrics TECHNICAL PARAMETERS

Measurement media: oil, water, gas;
Measurement range: -100 to 400 °C
Measurement accuracy: 0.2%FS; (Higher accuracy available upon request)
Signal output: 4-20mA;
Process interface: M20×1.5 (customizable based on site requirements);
Electrical interface: Hirschmann interface / direct wiring / M12×1 connector;
Sensor material: 304/316 stainless steel; for corrosive environments, special materials or corrosion-resistant linings are used.
Housing material: Stainless steel
Housing Protection: IP65

External dimensions APPEARANCE OF SIZE

Installation Requirements INSTALLATION

1. Does the model and type on the transmitter label match the product you purchased?
2. Does the maximum temperature of the source to be measured fall within the product's measurement range? Power output Does the voltage match the power supply requirements of this product?
3. Does the transmitter connector thread match the thread or pipe fitting to be installed?
Note:
1. Avoid installing in areas prone to bumps and collisions to prevent damage to the product.
2. Prevent contact with chemicals, oils, and other substances.
3. The transmitter and its connecting wires should be kept away from strong interference sources such as high-voltage equipment or high-power frequency converters.
4. For areas prone to frequent lightning strikes, it is recommended to install lightning protection devices along the lines.

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