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Specifications Modulation: Analog Torque: 4.8V: 44.00 oz-in (3.17 kg-cm) 6.0V: 57.00 oz-in (4.10 kg-cm) Speed: 4.8V: 0.23 sec/60° 6.0V: 0.19 sec/60° Weight: 1.31 oz (37.0 g) Dimensions: Length:1.57 in (39.9 mm) Width:0.79 in (20.1 mm) Height:1.42 in (36.1 mm) Gear Type: Plastic Rotation/Support: Bushing Rotational Range: 60° Pulse Cycle: 30 ms Pulse Width: 500-3000 µs Connector Type: J
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Model: gh-310Output signal: AnalogCategory: gasUse:Monitor coal mine gas 12 Industry's methaneGas monitoring 34 supplied by natural gas fuel automobile safety monitoringElectrical parameters:Operating voltage: DC voltage 9 - 20 vQuiescent current: 10 maOutput level: high 5v / 0v lowDetection area: 10 m:Alarm gas concentration: 2000 ppm or more
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Description:
GH100 Miniature Microwave Motion Sensor is a X-Band Bi-Static Doppler transceiver module. Its built-in Dielectric Resonator Oscillator (DRO) and a pair of Microstrip patch antenna array, make it ideal for OEM usage in motion detection equipment. This module is ideally suitable for false alarms reduction in intruder detectors when work together with Passive Infrared (PIR) sensor. It can also be used for auto-door opening and vehicle speed measurement.Features:
- Low current consumption
- CW or Pulse operation
- Flat profile
- Microwave-PIR motion detector
- Speed measurement
- Lighting control
- Long detection range
- Antenna Beam Pattern
- Azimuth
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Usage: Supply module with 6-12V, the output will be 5V while obstacle in range, or 0V if not. The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules, Note : the module should be inserted in the circuit before been power, which avoid producing high level of misoperation ;if not, then power again.
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GH-719 microwave sensor module is non-contact displacement probe-type modules, RFI ability, independent of temperature, humidity, light, air, dust impacts can be installed in a certain thickness of the plastic, glass, wood and other non-metallic shell which facilitate their application to control a variety of products or equipment above. Second, the adjustments of the circuit board:A 16-level sensitivity adjustment: the circuit board with 4 0 1 2 3 marked the connection point. 1: Short circuit in accordance with the following four connections, adjustable 16- level sensitivity, so that in the 0.3-10 m sensing distance adjustable. 2:4 a connection point break, the nearest sensor, at 0.5 meters.B 4 trigger modes to adjust: the circuit board there are two connections marked with 45 points.
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1.Application : Used to detect : smoke,liquefied gas,butane and propane,Methane,alcohol,hydrogen,etc. 2.Electrical parameters : MQ2 GAS sensor : Wide detection range With LED : Alarming Working Voltage : DC 9 to 20V Static Power : < 0.8 W Output Level : High5 V / Low 0V Detection of Square : 10㎡ Size : 33.5mm * 21.5mm Simple to use : Power - signal output