4 Digital LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN Blue/Red
Dispatch: Ships within 2-5 business days
Estimated Delivery: Between
FREE SHIPPING & RETURN
- Brand new and high quality
- The digital panel meter adopts the latest A/D conversion chip and high-stability reference IC, and adopts chip components, and the circuit design is reasonable.
- It can be applied to the measurement of voltage and current, or it can be connected with external sensors to measure various physical quantities such as temperature, pressure and displacement.
- Can be used as a variety of digital instruments.
- Good stability, high measurement accuracy and strong anti-interference ability.
- Easy to install.
Blue LED Specifications:
- Working power supply?DC8-24v 40 mA
- Measure range : 5-9999RPM.
- Display :Blue LED 6.7cm/2.64inch x 3.2cm/1.26inch.
- Sign:Pusle signal,Hall NPN 3 wires normally open.
- Hall proximity model:NJK-5002C
- Appearance:M12mm cylinder.
- Detection range: 10mm
- Detected objects: magnet
- Response frequency: 100HZ
- Operating temperature: 0 to 50°C.
Red LED Specifications:
- Power requirement:DC 8-24V
- Measure range:10 ~ 9999RPM.
- Error range: 0.1%
- Clear zero:Automatic .
- Clear zero time:About 10s.
- Refresh frequency: 0.2-0.5S(120-1200RPM),0.25-0.06S(2400-9999RPM).
- Response frequency:100HZ.
- Measure indication:(RPM<5000,±2),(RPM>5000,±3).
- Sign:NPN 5 wires normally open.
- Display:5 x 2cm red LED.
- Tachometer size:7.9cm/3.11inch x 4.2cm/1.65inch x 2.5cm/0.98inch.
- 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:1.2M
- Due to the light and screen setting difference, the item’s color may be slightly different from the pictures.
- Please allow slight dimension difference due to different manual measurement.
- 1 x Speed Meter
NO Retail Box. Packed Safely in Bubble Bag.
More Detailed Photos:
When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:
|Airmail and Airmail Registered||Area||Time|
|United States, Canada||7-20 business days|
|Australia, New Zealand, Singapore||7-20 business days|
|United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland||7-20 business days|
|Italy, Brazil, Russia||10-35 business days|
|Other countries||7-25 business days|
|Expedited Shipping||3-8 business days to Worldwide|
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