Product Name: Digital Red LED Tachometer RPM Speed Meter with a Proximity Switch Sensor NPN.
Dive into the world of precision with our Digital Red LED Tachometer RPM Speed Meter. Fitted with a Proximity Switch Sensor NPN, this device is your reliable partner for all speed-related measurements.
Key Specifications:
- Power Requirement: DC 8-15V or AC6-18V.
- Measurement Range: From 3.8RPM up to 99999RPM.
- Error Range: ± 0.5 ‰ – 1.5 ‰ rpm.
- Zero Clearance: Automatic.
- Zero Clearance Time: Approximately 10s.
- Refresh Frequency: Ranging from 0.2-0.5S (120-1200RPM) up to 0.25-0.06S (2400-9999RPM).
- Response Frequency: 100HZ.
- Measurement Indication: (RPM5000, ±3).
- Wiring: NPN 3 wires normally open.
- Display: A 5 x 2.5cm vibrant, red LED.
- Tachometer Size: Compact and portable with dimensions 78 x 42 x 13mm. A panel cutout size of 71 x 38mm.
Moreover, included in the package is the NJK-5002C Hall proximity model.
- Detected Objects: Magnet.
- Detection Range: 1mm-10mm.
- Proximity Output Current: 20mA (For the sensor).
- Operating Temperature: -10 to 60°C.
- Sensor Wiring: Organized as brown(Power+), blue(Power-), and black(signal).
- Sensor Size: 37 x 12 x 10mm.
What’s in the box?
- 1 x Red LED tachometer.
- 1 x NJK-5002C NPN hall proximity sensor.
To offer you a closer look, here’s a detailed visual representation of the product:
