Products

Compact Temperature Transmitter

Categories Smart Industrial Transmitters, Temperature Transmitters

Compact Temperature Transmitter

The ADDA-T-JQ compact temperature transmitter measures the temperature of solid surfaces, liquids, and gases. Its sealed design resists vibration and moisture, and its two-wire current output supports industrial temperature monitoring.

Authoritative Qualification Certifications

We hold ISO quality certification, national high-tech enterprise qualification, China measuring instrument type approval, and explosion-proof and safety certifications to support reliable product quality.

Custom Engineering

Configurable materials, connections, signals, displays, and installation solutions for different process environments.

Product Features

The ADDA-T-JQ Series RTD temperature transmitter measures and transmits the temperature of solid surfaces, liquids, and gases. Key features include:

Sealed with silicone rubber or epoxy resin for vibration and moisture resistance.
High accuracy, low quiescent power consumption, stable and reliable operation, and long service life.
Two-wire 4mA.dc.~20mA.dc output with strong interference resistance and long transmission distance.

Applications

Temperature measurement in petroleum, chemical, metallurgical, electric power, and other industries.

Measuring Medium

Media compatible with the wetted materials.

Performance Specifications

Accuracy	±0.1%, ±0.2%, 0.5% Upper Range Limit, see specifications for details
Range	-200~600 degrees C, see selection table for details
Annual Stability	±0.1% Span/2 years
Voltage Influence	When the supply voltage varies within 10.5V/16.5V~36V DC, the changes in zero point and span shall not exceed ±0.001%URL/V
Output Signal	4mA~20mADC
Protection Grade	IP65/IP67

Range

Sensor Type	Measuring Range degrees C	Minimum Measurable Range degrees C	Measurement Accuracy (whichever is greater) degrees C
Pt100	-200~600	50	±0.2% range or ±0.2
Pt1000	-200~350	50	±0.2% range or ±0.2

Environmental Conditions

Item	Condition
Operating Ambient Temperature Range	-40 degrees C ~ 85 degrees C
Storage Ambient Temperature Range	-40 degrees C ~ 100 degrees C
Operating Ambient Humidity Range	5%RH~100%RH@40 degrees C

Power Supply and Load Conditions

Item	Operating Condition
Power Supply Voltage	4mA~20mA: 10.5V~36V DC
Load Resistance	0Ω~600Ω
Transmission Distance	< 1000m
Power Consumption
4mA~20mA	<= 500mW@24V DC, 20.8mA

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Frequently Asked Questions

Find quick answers about product selection, customization, technical parameters, delivery, and support for ADDA industrial measurement instruments.

What information should I provide before selecting an instrument?

Please provide the measured medium, measuring range, process temperature, process pressure, connection type, output signal, power supply, installation environment, and communication method if remote monitoring is required.

Can ADDA customize instruments for specific applications?

Yes. ADDA can provide customized solutions based on measuring range, process connection, wetted material, display type, communication protocol, installation method, and working environment.

Are your instruments suitable for hazardous areas?

Many ADDA instruments are available with explosion-proof or intrinsically safe configurations. Please confirm the site classification and certification requirements before selection.

What industries are your products used in?

Yes. Our team can help recommend a suitable instrument configuration after reviewing your application conditions, including medium, range, connection, output signal, and installation requirements.

Do you provide technical support for product selection?

Lead time depends on product type, quantity, customization requirements, and certification needs. Standard products usually have a shorter delivery time, while customized models may require additional production time.

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Products

Compact Temperature Transmitter