JTCSI Fixed Online Infrared Thermometer

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JTCSI Fixed Online Infrared Thermometer

Product ID：GGFhwcw009

Price: Please inquire PDF Format

Supply Ability:50SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberJTCSI

Brand NameJINTAIKEYI

Payment TermsTT，PAYPAL，Alibaba.com Pay

JTCSI Fixed Online Infrared Thermometer

Product Introduction
The JTCSI Fixed Online Infrared Thermometer is a non-contact industrial temperature measurement instrument designed for high-temperature applications from 700°C to 1700°C. Operating at a 1 μm spectral wavelength, it measures infrared radiation emitted by an object's surface and converts it into a temperature reading.
Featuring a two-wire 4–20 mA current output, 120:1 optical resolution, and a fast 30 ms response time, this fixed infrared pyrometer is suitable for continuous temperature monitoring in industrial environments, including applications involving moving objects, inaccessible targets, and long-distance measurement.

Performance Features
•   Wide temperature range: Measures high temperatures from 700°C to 1700°C.
•   Non-contact measurement: Enables safe, rapid measurement without touching the target.
•   Fast response: 30 ms response time (95% response).
•   High optical resolution: 120:1 optical resolution for targeted temperature measurement.
•   Industrial signal output: Two-wire 4–20 mA output for integration with control systems.
•   Reliable construction: Stainless steel housing with IP65 (NEMA 4) protection.
•   Flexible installation: Standard 1.5 m cable, with custom cable lengths available.
•   Industrial adaptability: Suitable for environments requiring long-distance measurement and reliable signal transmission.

Working Principle
The JTCSI infrared thermometer detects infrared radiation emitted by an object's surface. The intensity of this radiation varies with surface temperature. Using a 1 μm spectral wavelength optimized for high-temperature measurement, the instrument converts the detected infrared energy into a temperature value and transmits the measurement through a 4–20 mA current signal. This enables continuous, non-contact temperature monitoring without interrupting the production process.

Technical Parameters

Parameter	Specification
Model	JTCSI
Instrument Type	Fixed Online Infrared Thermometer
Temperature Range	700–1700°C
Spectral Range	1 μm
Optical Resolution	120:1
Response Time	30 ms (95%)
Measurement Accuracy	±1% at 23°C ±5°C ambient temperature
Repeatability	±0.5% at 23°C ±5°C ambient temperature
Output Signal	Two-wire 4–20 mA
Power Supply	12–24 V DC
Maximum Load	750 Ω at 24 V DC
Protection Rating	IP65 (NEMA 4)
Operating Temperature	0–60°C
Storage Temperature	-20–80°C
Relative Humidity	10–90%, non-condensing
Housing Material	Stainless steel
Cable Length	1.5 m standard; customizable

Application Scenarios
The JTCSI fixed online infrared thermometer is suitable for:
•   Metal processing: Monitoring high-temperature metal surfaces during heating and forming.
• Furnaces and kilns: Continuous temperature measurement in high-temperature production processes.
•   Heat treatment: Monitoring temperature during industrial thermal processing.
•   Glass and ceramics: Measuring hot surfaces in manufacturing operations.
• Automated production lines: Measuring moving objects without physical contact.
•   Industrial process control: Providing 4–20 mA signals to PLCs, controllers, and monitoring systems.

JTCSI Infrared Thermometer vs. Contact Temperature Sensors

Feature	JTCSI Infrared Thermometer	Contact Temperature Sensor
Measurement Method	Non-contact infrared	Direct surface contact
Moving Targets	Suitable	May be difficult to measure
Response	30 ms (95%)	Depends on sensor type and installation
High-Temperature Measurement	700–1700°C	Depends on sensor type
Installation	Fixed, remote measurement	Requires thermal contact
Process Interference	Minimal	May affect or interrupt the process

Frequently Asked Questions (FAQ)
1. What is the temperature range of the JTCSI infrared thermometer?
It measures temperatures from 700°C to 1700°C.
2. Does the JTCSI support non-contact temperature measurement?
Yes. It measures infrared radiation emitted by the target without requiring physical contact.
3. What output signal does the instrument provide?
It provides a two-wire 4–20 mA analog current output for industrial monitoring and control systems.
4. What is the optical resolution?
The optical resolution is 120:1, supporting measurement of targets at a distance. The required target size depends on the measurement distance and optical geometry.
5. How fast does the thermometer respond?
The specified response time is 30 ms at 95% response.
6. What is the measurement accuracy?
The specified accuracy is ±1% under an ambient temperature of 23°C ±5°C.
7. Can it operate in industrial environments?
Yes. Its stainless steel housing and IP65 (NEMA 4) protection make it suitable for many industrial installations within the specified operating conditions.
8. Can the cable length be customized?
Yes. The standard cable length is 1.5 m, and other lengths can be customized.

Frequently Asked Questions (FAQ)
1. What is the temperature range of the JTCSI infrared thermometer?
It measures temperatures from 700°C to 1700°C.
2. Does the JTCSI support non-contact temperature measurement?
Yes. It measures infrared radiation emitted by the target without requiring physical contact.
3. What output signal does the instrument provide?
It provides a two-wire 4–20 mA analog current output for industrial monitoring and control systems.
4. What is the optical resolution?
The optical resolution is 120:1, supporting measurement of targets at a distance. The required target size depends on the measurement distance and optical geometry.
5. How fast does the thermometer respond?
The specified response time is 30 ms at 95% response.
6. What is the measurement accuracy?
The specified accuracy is ±1% under an ambient temperature of 23°C ±5°C.
7. Can it operate in industrial environments?
Yes. Its stainless steel housing and IP65 (NEMA 4) protection make it suitable for many industrial installations within the specified operating conditions.
8. Can the cable length be customized?
Yes. The standard cable length is 1.5 m, and other lengths can be customized.