EEEKit 4 Digital Red/Blue LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN Led Panels Digital Led Module
- Display Type: LED display
- Voltage: DC12-24V
- Current: 40mA
- Measurement Range: 10-9999rpm
- Accuracy: 0.1%
- Clear Zero Time: About 10s
- Display Refresh Rate: >3 times/sec
- Size: about 80*25*40mm(L*W*H)
- Installation Size: about 76*39mm
4-digits display, clear and easy for readings. Mini size, high performance and fast reaction speed.
With good stability, high accuracy, anti-interference ability. Over-range display, the thousand unit display "1" or "-1", the last three do not show.
Using the latest A/D conversion chip, high stability reference IC and stick chip components.
- Detection range: 1mm-10mm
- Proximity output current: 20mA(For the sensor)
- Operating temperature: -10 to 60°C
- Sensor size: 60 x 10mm
- Sensor wire length: 1.2M
- Magnet: 10x2mm
Package Includes: 1 x LED Tachometer.1 x NPN hall proximity sensor.1 x Magnet
EEEKit 4 Digital Red/Blue LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN Led Panels Digital Led Module
- Display Type: LED display
- Voltage: DC12-24V
- Current: 40mA
- Measurement Range: 10-9999rpm
- Accuracy: 0.1%
- Clear Zero Time: About 10s
- Display Refresh Rate: >3 times/sec
- Size: about 80*25*40mm(L*W*H)
- Installation Size: about 76*39mm
4-digits display, clear and easy for readings. Mini size, high performance and fast reaction speed.
With good stability, high accuracy, anti-interference ability. Over-range display, the thousand unit display "1" or "-1", the last three do not show.
Using the latest A/D conversion chip, high stability reference IC and stick chip components.
- Detection range: 1mm-10mm
- Proximity output current: 20mA(For the sensor)
- Operating temperature: -10 to 60°C
- Sensor size: 60 x 10mm
- Sensor wire length: 1.2M
- Magnet: 10x2mm
Package Includes: 1 x LED Tachometer.1 x NPN hall proximity sensor.1 x Magnet