What is IoT? IoT is the “Internet of things“. It is an extended and expanded network based on the Internet. It combines various information sensing
Non Contact Infrared Temperature Sensor
What is an infrared temperature sensor? The infrared temperature sensor can calculate the surface temperature of the object by measuring the intensity of the infrared radiation emitted by the target. Non-contact temperature measurement is the biggest advantage of infrared thermometers, allowing users to easily measure targets that are difficult to approach or move. We offer infrared temperature sensor RS485 and infrared temperature sensor 4 20ma two types.
- Model: RS-WD-HW-*
- MOQ: 1 PCS
- Delivery date: within 24 hours
- Price: $78~$167.7
About non contact infrared temperature sensor
Renke infrared temperature sensor has a wide measure range from -30℃ to 1200℃. This industrial IR temperature sensor is for surface temperature measurement of moving and non-moving objects. Non contact measurement is available for quality control in manufacturing.
The RS-WD-HW-* temperature sensor is an integrated infrared temperature sensor. The sensor, optical system, and electronic circuit are integrated into a stainless steel housing. Easy to install, the standard thread on the stainless steel shell can be quickly connected to the installation site.
At the same time, there are various options (various instruments, large screens, paperless recorder purge protective covers, laser sights, adjustable mounting brackets, etc.) to meet the requirements of various working conditions. RS-WD-HW-* non-contact infrared temperature sensor is an industrial infrared temperature sensor. This infrared temperature sensor range is -50℃~1200℃ for optional.
RS-WD-HW-* infrared temperature sensor can calculate the surface temperature without touching the object, and can measure the temperature of moving objects. The sensor has built-in temperature compensation with high accuracy. The shell is made of stainless steel, which is waterproof and dustproof. In the same environment, our infrared temperature sensor is more stable than other products on the market.
Supply voltage: 10-24V DC
Power consumption: 1.2W
Accuracy: ±1% or ±1.5℃
Working temperature: 0 ~60°C, 10 – 95% (No condensation)
Test temperature range: 0-100°C, 0-150°C, 0-200°C, 0-300°C, 0-400°C, 0-500°C, 0-600°C, 0-700°C, 0- 800°C, 0-900°C, 0-1000°C, 0-1200°C, -50-300°C, -50-600°C
Spectral range: 8 ~ 14 µm
Optical resolution: 20:1
Respond time: 150 ms (95%)
Output: 4~20mA, RS485
Load capacity: ≤600Ω
Which range do you prefer?
Advantages of infrared temperature sensor
How does infrared temperature sensor work?
Any object radiates infrared energy and the radiation intensity changes with temperature. Infrared temp sensors use infrared radiation energy with a wavelength in the range of 8μm-14μm. The infrared temperature sensor is a kind of optoelectronic sensor, which receives infrared radiation and converts it into an electrical signal, and displays or outputs temperature through electronic circuit amplifier, linearization, and signal processing.
The size of the measured target and the optical characteristics of the IR sensor determines the maximum distance between the measured target and the measuring head. In order to avoid measurement errors, the measured target should be as full as possible in the field of view of the probe. Therefore, the measured point should always be kept smaller than the measured object or at least the same size as the measured target.
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