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Power requirement: DC 8-24V
Measure range: 10 ~ 9999RPM
Error range: 0.1%
Clear zero: Automatic
Clear zero time: About 10s
Refresh frequency: frequency: 100HZ
Measure indication: (RPM<5000,±2), (RPM>5000,±3)
Sign: NPN 5 wires normally open.
Display: 5 x 2cm red LED.
Tachometer size: 79 x 42 x 25mm.
Panel cutout size: 76 x 39mm.
Hall proximity model: NJK-5002C
Detected objects: Magnet.
Detection range: 1mm-10mm.
Proximity output current: 20mA(For the sensor).
Operating temperature: -10 to 60°C.
Sensor wiring: brown(Power+), black(Test+), blue(signal).
Sensor size: 60 x 10mm.
Sensor wire length: selection:
Reset or manual reset on power.
Store the data (no included:
1 x Red LED tachometer
1 x NPN hall proximity sensor
1 x magnet
Please allow 1-5mm errors due to manual measurement
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same
On Jun-29-20 at 17:26:05 PDT, seller added the following information: