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RTD Temperature Transmitter

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RTD Temperature Transmitter Specification

Type
RTD Temperature Transmitter

Theory
Temperature Sensing and Transmission via Resistance Change

Capacity
Multiple Temperature Inputs/Signal Output

Exterior Material
Polycarbonate/ABS Enclosure

Interior Material
Electronic PCB with SMD Components

Insulation Material
Plastic Housing

Internal Size
Compact Electronics Module

External Size
Standard DIN Rail Mount Housing

Controller System
Microprocessor Based Signal Conditioning

Temperature Range
-200C to +600C

About RTD Temperature Transmitter

Head Mount Temperature Transmitter:

low price simple operation

Type:pt100

Connection type:3-wire connection

Sensor current: 0.5mA

Input:

Type: pt100

Measurement ranges: -200 to 850C

Min.measurement Ranges: 10K

Connection type: 3-wire connection

Sensor current: 0.5mA

Output:

Output signal: 4 to 20mA

Signal on alarm: Underranging:Linear drop to 3.8mA

Overranging: Linear rise to 20.5mA

Sensor break,seneor open-circuit: 3.6mA or 22mA.

Accuracy :

Input: RTD

Type: pt100

Accuracy: 0.2K or 0.1% of spanPerformance characteristics

Respone time: 1s

Referenzbedingungen: Calibration temperature:+23C(73.4K)5K

Long term stability: 0.05%year

Switch on delay: 5s

Influence of ambient: Negligible

Load influence: Negligible

Power supply influence: Negligible

Resolution: 1AStorage temperature

Ambient temperature limits: 40 to +85 C (-40 to 185 F)

Storage temperature: -40 to +100 C (-40 to 212 F)

Condensation: Allowable

Degree of protection: IP00/IP66 installed

Shock and vibration resistance: 4g/2 to150 Hz as per IEC 60 068-26

Electromagnetic compatibility (EMC): Interference immunity and interference emission accordingto

GB/T17626.2-1998), compliance with IEC 61000-4-3: 1995

Others:

Dimensions: 44 mmX22.5 mm

Weight: Approx. 33.5g

Materials: Housing: PC;Potting: epoxy

Advanced Signal Conditioning

This RTD Temperature Transmitter leverages advanced microprocessor-based signal conditioning for delivering stable and accurate temperature readings. It supports multiple RTD types, making it versatile for a variety of industrial and process control environments. Its compact module fits standard DIN rail mount housings, ensuring seamless integration into existing systems.

Reliable Performance in Harsh Environments

Designed with IP65 ingress protection (depending on the enclosure model), this transmitter resists moisture and dust. Its rugged polycarbonate or ABS exterior withstands challenging environments from -20C to +70C ambient, and the high-quality electronic PCB ensures consistent performance, even in demanding industrial settings.

FAQs of RTD Temperature Transmitter:

Q: How does the RTD Temperature Transmitter work?

A: The transmitter senses temperature using RTD elements (such as Pt100 or Pt1000), which change resistance with temperature. The device converts this resistance change into a standardized output signal (4-20mA or 0-10V), which is then used by monitoring or control systems for accurate temperature readout.

Q: What types of input signals can this temperature transmitter accept?

A: It is compatible with a variety of RTD sensors including Pt100, Pt1000, and others, as specified by the particular model, allowing integration with many industrial temperature sensing setups.

Q: Where can the RTD Temperature Transmitter be installed?

A: The transmitter supports both in-head and DIN rail mounting options. This makes it suitable for control panels, field installations, and various industrial mounting scenarios depending on the application requirements.

Q: What is the typical response time for temperature changes?

A: The device features a fast response time of less than 2 seconds, allowing real-time temperature monitoring and quick feedback for control systems, essential in critical industrial processes.

Q: When should I choose this RTD Temperature Transmitter for my application?

A: Select this transmitter when you require accurate, reliable temperature measurement for ranges between -200C and +600C, especially in industrial, HVAC, or process control applications that benefit from robust protection and rapid response.

Q: How does the temperature transmitter benefit industrial processes?

A: By offering high accuracy (0.1% of span), quick response, and compatibility with multiple input signals, it ensures precise temperature control. This leads to improved process efficiency, safety, and reduced equipment downtime.

Q: What is the process for wiring and connecting the transmitter?

A: The transmitter uses screw terminals for secure and easy wiring. Connect the RTD sensor to the input terminals, and the output terminals to your monitoring or control device, ensuring the power supply (12-36V DC) is properly connected according to the installation guide.

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