Your Professional Temperature Transmitter Supplier

 

Our goal is to be your reliable partner for attachment in China. Shaanxi Dongsheng Energy Technology was established in August 2016,Business areas include general business items: instrument sales; Industrial automatic control system device sales. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

 

 
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Why Choose Us

 

 

Our certifications

Our products are certified (through a third party) to SIL 2/3 according to IEC 61508 and have a certificate of prior use of FMEDA data for safety devices.

 

Quality control

Our products are constructed from raw materials and feature robust sensor designs and components, ensuring long-term stability under demanding conditions and withstanding the rigors of standard industrial environments.

 

Our services

Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.

 

 

Advantages of Temperature Transmitter

 

Standardized output

Unlike the output from direct wiring, the 4 to 20 ma signal is compatible with most data acquisition, recording and display systems, allowing standardization of hardware

01

Improved accuracy

Clipping the milliamp output to part of the sensor’s range can improve resolution and yield greater accuracy. Additionally, some transmitters can detect thermocouple drift and provide an alert before problems arise.

02

Less expensive wiring

Thermocouple extension wires are usually made from the same material as the device itself, so are more expensive and more fragile than standard twisted pair wiring. Twisted pair is more

03

Simplified maintenance

Twisted pair wiring stands up better in hostile environments so cable breaks and short circuits are less common and easily detected if they do occur. “smart” transmitters can send diagnostic information so problems are understood before a technician starts tracing wiring and looking for faults

04

Retrofit and upgrade flexibility

Once temperature transmitters are installed, should the process change and a different thermocouple be needed, only the sensor itself has to be changed. Conversely, a transmitter can be installed using existing direct wire connections.

05

 

Specification of Temperature Transmitter

 

Code

Description

Material

Conduit entry size

D1

Field mount housing, dualcompartment housing

Aluminum

½-14-inch NPT

D2

Field mount housing, dualcompartment housing

Aluminum

M20 x1.5(CM20)

D3

Field mount housing, dualcompartment housing

Aluminum

PG 13.5 (PG11)

D4

Field mount housing, dualcompartment housing

Aluminum

JIS G ½

D5

Field mount housing, dualcompartment housing

Stainless steel

½-14-inch NPT

D6

Field mount housing, dualcompartment housing

Stainless steel

M20 x1.5(CM20)

D7

Field mount housing, dualcompartment housing

Stainless steel

PG 13.5 (PG11)

D8

Field mount housing, dualcompartment housing

Stainless steel

JIS G ½

D9

Field mount housing, dualcompartment housing

Aluminum, ultra low copper

½-14-inch NPT

D0

Field mount housing, dualcompartment housing

Aluminum, ultra low copper

M20 x1.5(CM20)

 

Features of Temperature Transmitter

Industry-leading accuracy and reliability for best performance in critical control and safety applications. Transmitter-sensor matching improves measurement accuracy up to 75%.

 

Dual compartment housing provides superior protection in harsh environments. Thermocouple degradation diagnostic monitors thermocouple health to detect degradation before failure. Minimum and maximum temperature tracking allows monitoring of temperature extremes for easy troubleshooting.

 

Transmitter supports multiple protocols for integration in many host environments across many industries. Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting.

3144P 温度变送器

 

644 Temperature Transmitter

Types of Temperature Transmitter

 

Weather-proof and explosion-proof transmitters: In applications where a transmitter must withstand the wear and tear associated with continuous exposure to the elements, a weather- and explosion-proof transmitter is appropriate.


Panel mount or din rail mount transmitters: A din rail is used to mount switches, relays, and transmitters. The rail itself is a piece of metal that is shaped to enable a device (such as a transmitter) to be attached using a spring clip, which slides into a bend in the metal rail and secures itself.


Head mount transmitters: Head mount transmitters incorporate the transmitter into the connection head, or exterior housing, of a sensor.

 

 
Application of Temperature Transmitter
 
01/

Industrial & process control: Widely used in chemical plants, refineries, and manufacturing to maintain precise temperatures required for production processes, ensuring product consistency and preventing operational issues.

02/

Oil & gas: Employed to monitor temperatures in various stages of extraction, refining, and storage to ensure safe and efficient operations.

03/

Power generation: Used in power plants to monitor equipment, such as generators, to prevent overheating and maintain optimal operating conditions for energy efficiency and safety.

04/

Hvac & building management: Key for monitoring and regulating heating, ventilation, and air conditioning systems in buildings, contributing to occupant comfort and energy efficiency.

05/

Food & beverage: Crucial for maintaining specific temperature ranges throughout processing, storage, and transportation to ensure product quality and safety standards are met.

06/

Pharmaceuticals: Essential for monitoring and controlling temperatures during drug manufacturing to guarantee product purity and efficacy, adhering to strict regulatory requirements.

 

Packing and Shipping of Temperature Transmitter

 

Packing

Wooden box

Shipping

Shipped by road, sea, rail

 

 

FAQ

 

Q: What does a temperature transmitter do?

A: A temperature transmitter is used in industrial processes to accurately monitor and control temperatures. Temperature sensors generate electrical signals that are converted into a standardised output signal by the transmitter, usually into a 4-20 mA or 0-10 V signal.

Q: Is an RTD a temperature transmitter?

A: The temperature transmitter is the device, which connects to the temperature sensor to transmit a signal for monitoring and controlling purposes.

Q: What is the difference between Pt100 and temperature transmitter?

A: The term RTD is a general category, while Pt100 refers to a specific type of RTD sensor. RTD: Any sensor that measures temperature via resistance change.

Q: What is the main difference between a thermostat and a temperature transmitter?

A: The thermostat gives out an analogue signal depending on the switch setting. The temperature transmitter gives out a binary signal depending on the temperature. D. The temperature transmitter is a digital component while the thermostat is an analogue component.

Q: What are the types of temperature transmitters?

A: Temperature transmitters can be classified by their mounting type or by the type of signal they output. Common mounting types include head-mounted, field-mounted, and DIN rail-mounted. Signal types include analog (4-20mA, 0-10V), and digital.

We're professional temperature transmitter suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount temperature transmitter from our factory. For pricelist and quotation, contact us now.

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