SPECIFICATIONS
Dissipation Power: datasheet
product type: hot sale
Brand: datasheet
The Output of the Model Category: The Analog Sensor
Sensor Type: Radiation Sensor
Material: Mixture
Application: datasheet
Brand Name: YUFO-IC
Model Number: photo & title
Hign-concerned Chemical: none
Package: datasheet
Operating Temperature: datasheet
Origin: Mainland China
is_customized: Yes
Condition: New
Type: other
Supply Voltage: datasheet
Choice: yes
semi_Choice: yes
RE200B pyroelectric sensor dual-element Pyroelectric infrared sensor
the reference parameter:
- model RE200B
- sensitive element area 2.0 × 1.0mm2 substrate material
- the silicon substrate thickness 0.5mm
- the operating wavelength 7-14μm
- the average transmittance> 75%
- output signal> 2.5V(420 ° k black body 1Hz modulation frequency 0.3-Hz band width 72.5db gain)
- noise <200mV(mVp-p) (25 ℃)
- the degree of balance of the <20%
- operating voltage: 2.2-15v
- the work of the current 8.5-24 μA(VD = 10V,Rs = 47 K Ω,25 ℃)
- the source voltage 0.4-1.1V(VD = 10V,Rs = 47 K Ω,25 ℃)
- working temperature of-20 ℃- +70 ℃
- storage Temperature-35 ℃- +80 ℃ field of view of 139 ° × 126 °
description:
the sensor uses the characteristic that pyroelectric material polarization changes with temperature to detect infrared radiation, and adopts dual sensitive element complementary method to restrain the interference caused by temperature changes, thus improving the occupational stability of the sensor.
the sensor uses the characteristic that pyroelectric material polarization changes with temperature to detect infrared radiation, and adopts dual sensitive element complementary method to restrain the interference caused by temperature changes, thus improving the occupational stability of the sensor.
Instructions for use:
1. The above characteristic index is measured under the condition of source electronic resistance R2 = 47KΩ. When users use the sensor, they can adjust the size of R2 according to their own needs.
2. Pay attention to the position of sensitive element and the size of field of view, so as to get the best optical design.
3. All voltage signals are measured by peak-peak calibration. EA and EB in balance degree B respectively represent the peak-peak value of voltage output signals of two sensitive elements.
4. When sensing is used, the bending or welding part of the pin should leave the base part of the pin more than 4mm.
5. Before using the sensor, you should first refer to the picture pin, especially to prevent the wrong PIN
taken in kind:
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