Contact-less Infrared Temperature Sensor
€16.65*
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Product number:
WSAL13461
Product information "Contact-less Infrared Temperature Sensor"
contact-less infrared template sensor
Overview
- Measures the surface temperature of an object without touching it, depending on the emitted IR waves of the target
- Also measures the average temperature over an area
- Contact-less, high precision, high resolution, fast response
- Calibrated before delivery, with gradient temperature compensation
- Works with 3.3V/5V MCU system directly, thanks to the built-in level translation
Specifications
- Power: 3.3V ~ 5V
- Measuring range (area): 40°C ~ 85 °C
- Measuring range (object): -70°C ~ 380 °C
- Resolution: 0.02°C
- Precision: ±0.5°C ( 0~50°C)
- Field of view (FOV): 35°
- Dimension: 28mm x 16 mm
- Mounting holes size: 2.0mm
Applications
- High-precision contact-less temperature measurement
- Industrial temperature control
- Household appliances temperature control
How to Use
In the case of working with a MCU:
- VCC ↔ 3.3V ~ 5V
- GND ↔ GND
- SDA ↔ MCU.I2C data line
- SCL ↔ MCU.I2C clock line
Dimensions
Development Resources
Wiki : www.waveshare.com/wiki/Infrared_Temperature_Sensor
Selection guide
| MLX90640-D55 | MLX90640-D110 | MLX90641-D55 | MLX90614ESF-BCC | |
|---|---|---|---|---|
| Pixel array | 32×24 | 16×12 | 1 | |
| Absolute accuracy | ±2℃ (ambient temp. 0 ~ 50℃) | ±0.5℃ (ambient temp. 0 ~ 50℃) | ||
| Target temp. range | -40 ~ 300℃ | -70 ~ 380℃ | ||
| Field of view (FOV) | 55° × 35° | 110° × 75° | 55° × 35° | 35° |
| Refresh rate | 0.5~64Hz (0.25～32FPS) | - | ||
| Operating temperature | -40 ~ 85℃ | -40 ~ 125℃ | -40 ~ 85℃ | |
| Current | < 23mA | ≈12mA | < 2mA | |
| Market orientation | medium pixels, higher price | low cost | high precision | |
Lieferumfang
- Infrared Temperature Sensor x 1
- PH2.0 4PIN wire x 1
1
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