Temperature Transmitter

The OTT series Temperature Transmitter converts temperature readings from sensors into standardized electrical signals. It offers precise temperature measurement with high stability. Advantages include accurate, real-time monitoring, compatibility with various sensors, easy integration, and robust performance in harsh environments, making it ideal for industrial and automation applications.

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Product Features

The OTT series Temperature Transmitter composes of armored and vibration resistant platinum resistance or thermocouple and special transmission circuit combined, and can convert and output the temperature signal of sensitive elements into standard signal onsite; it achieves the far transmission without compensation cable, the signal precision within the rated use range is not related with the load resistance and power voltage; it is easy to connect with varied instruments and computer system.

Advantages:: (4-20) mA output, linear with temperature; High test precision, stable performance and long service life; It adopts special armored platinum resistance with good anti-vibration and corrosion resistance; IP65 protection grade, suitable for installing at outdoor; Explosion-proof Ex d II BT4- T6, Exia II CT4- T6; With circuit to resist lightning and RF interference; It can be installed with liquid crystal digital meter for site temperature indication; Output RS485 Modbus protocol; Output signal can overlay HART protocol digital signal (optional)

products Application

The OTT series Temperature Transmitter is versatile and suitable for many industries and installations, Some of the typical applications include Petrochemical, Pharmaceutical, Water, Power Generation, Paper making, food and beverages and much more.

Petrochemical
Pharmaceutical
Water
Power Generation
Paper making
Food and beverages

Technical Parameters

Name	Specifications
Measurement range:	-200-1600 ℃
Power Supply	24VDC
Output Signal	4-20mA, RS485, HART
Basic error	Transmission Circuit: 0.2%, Digital Display: 0.5% +1d Sensor Thermocouple ±0.75%｜T｜
Environmental Temperature	-20-50℃
Compatible Media	Liquid, Gas
Protection Class	IP65
Environmental Humidity	5-95% RH
Process Connection:	Thread, Flange
Display	LCD, no Display

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