Non-Contact Infrared Temperature Sensor
Non-Contact Infrared Temperature Sensor
Key Features
- Non-contact infrared temperature measurement for safe, non-destructive detection
- Wide measuring range from -50°C to 1200°C for versatile industrial applications
- High accuracy up to ±(0.5% + 1°C) for stable and reliable readings
- Fast response time of 100–300ms for real-time temperature monitoring
- Adjustable emissivity (0.1–1.0) compatible with various material surfaces
- Distance ratio D:S up to 20:1 for accurate long-distance small-target measurement
- Multiple output options: 4-20mA, 0-5V, 0-10V, and RS485 for easy system integration
- IP65/IP67,（optional IP68 customization）protection rating suitable for harsh industrial environments
- Wide power supply range: DC 5V/12V/24V for flexible installation
- Compact, rugged design with long service life and low maintenance
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Infrared Temperature Sensor | Non-Contact IR Sensor 4-20 mA for High Temperature
Infrared temperature sensors measure temperature without contact by detecting the infrared energy emitted by an object. They feature fast response, high accuracy, long service life, and strong anti-interference ability, widely used in industrial automation, HVAC, food processing, medical, and automotive applications.
Advantages of Infrared Temperature Sensor
-No-Contact Measurement
Measures temperature without touching the target, preventing wear and contamination. Ideal for moving, high-voltage, or fragile objects, reducing maintenance by 30–50%.
-High Accuracy & Stability
Provides accuracy of ±0.1°C to ±0.5°C (up to ±0.05°C models) with repeatability better than 0.1°C for reliable process control.
-Ultra-Fast Response
Response time from 2–100 ms (typical 10–20 ms) enables real-time monitoring and early fault detection.
– Wide Temperature Measurement Range
Covers -50°C to 1400°C (model dependent), suitable for low, medium, and ultra-high temperature applications.
-Long-Distance Precision Optics
High optical resolution up to 300:1 D:S with spot size as small as 0.6 mm for accurate small-target measurement.
-Rugged Industrial Design
IP65/IP67 protection with stainless steel housing, optional IP68 customization, ensuring reliable operation in harsh environments from -40°C to +85°C.
-Easy System Integration
Supports 4–20 mA, 0-5V , 0–10V, RS-485, Modbus, Ethernet, enabling fast connection to PLC and IIoT systems.
-Compact Size & Flexible Installation
Compact designs from Ø8 mm to Ø18 mm with integrated or split configurations. Multiple mounting options (thread, flange, bracket) allow fast installation in tight spaces, embedded equipment, or OEM applications.
Infrared Temperature Sensor Specifications
| Parameter | Specification |
|---|---|
| Type | Non-contact infrared temperature sensor |
| Temperature Range | -50°C to 1400°C (custom ranges available, e.g. -20~150°C, 0~300°C, 0~1000°C) |
| Spectral Response | 8–14 μm |
| Accuracy | ±1% of reading or ±1°C (whichever is greater) |
| Repeatability | ±0.5% or ±0.5°C |
| Response Time | ≤150 ms (95% response) |
| Distance-to-Spot Ratio (D:S) | 10:1, 20:1, or 50:1 (optional) |
| Emissivity | Adjustable 0.10 ~ 1.00 (default 0.95) |
| Output Signal | 4–20 mA / 0–5V / 0–10V / RS485 (Modbus optional) |
| Power Supply | 12–24 VDC |
| Operating Ambient Temperature | -10°C to 60°C |
| Storage Temperature | -20°C to 80°C |
| Protection Rating | IP65 / IP67 (optional) |
| Housing Material | Stainless steel / Aluminum alloy |
| Mounting | Threaded mounting or bracket installation |
| Electrical Connection | Cable output or M12 connector |
| Cable Length | Standard 1.5 m (customizable) |
| Laser Aiming | Optional (for precise targeting) |
| Certification | CE, RoHS |
Applications of Infrared Temperature Sensor
-Industrial Automation & Manufacturing
– Automotive & EV
– Food & Beverage
-HVAC & Building Automation
-Medical & Healthcare
-Oil & Gas, Petrochemical
-Semiconductor & Electronics
-Packaging & Printing
-Agriculture & Livestock
-Energy & Power
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Strict Production Process
Engineers develop optimized electronic circuits and structural designs based on real application needs.
High-quality components and materials are carefully selected from trusted suppliers to ensure long-term reliability.
Automated SMT and precision soldering technologies are used to build stable and high-performance circuit boards.
Sensor elements or connector terminals are assembled with the PCB and housing to ensure accurate operation and strong mechanical stability.
Each product undergoes strict calibration and functional testing to guarantee accuracy and stable performance.
Every unit is carefully inspected, labeled, and securely packaged to ensure it arrives safely and performs reliably for your applications.
Strict Production Process of Yafeite
