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Tachometer of engine LED blue to 4 digits, meter of speed RPM, sensor of switch of proximity NPN Hall (tachometer)

£43.87

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Product information

Description

Functionality:

1. 0,56 inch to 4 digits Screen Display readings of lanimal transparent in blue.

2. Come with a sensor of switch of proximity of the room NPN to 3 wires.

3. Measurement of the speed of revolution up to 9999 tr / min.

4. high precision, response fast, stable and reliable.

5. Supply Voltage large 8-24V, suitable to various applications of the measurement of the speed of the lanimal.

Specification:

Item Type: tachometer

Voltage of operation: DC 8-24V, 40my

Display: 0,56 inch LED blue, reading to 4 digits

Range of measurement: 10-9999rpm

Precision of measurement: ± 0,1%, reading ± 1 indigit

Displayed the rate of rafraichissement:> 3 times / dry

Display d'orientation: Display "1" or "-1" in position of first digits, no in the three dernieres positions of digits

Type switch of proximity of the hall: npn non

Tachometre Size: 79x26x43mm / 3.11x1.02x1.69in

Package List:

1 x tachometer LED1 x switch of proximity of the sallemagnet round of 1 x1 x cable

Note:

1. Connect correctly the plug in function of the schema of wiring.2. Switch Hall is a NPN normally open, and the distance of detection of switch Hall must be to less than 10 mm. Switch Hall is installed with a diameter of 12 mm and a length of wire of 1 m or less.3. Avoid the interference electromagnetic strongly, the wire of measurement is preferred use of the wire blinde or of the wire of pair torsade.4. The signal of meter and the switch or the circuit input of the signal clear must be also close that possible terminals of the meter for make the line of signal also short that possible.5. Avoid the same tube or the same wiring echoue with wires electric forts or wires power supply for prevent a interference unnecessary. If necessary, please use wires shielded and the bed of shielding is connected to the terminal of counting "+".6. It is not recommended use switch mechanical or micro switches, car their service life is relatively short, it is easy to make mal after a long period; If you use switch mechanical or micro switches, please test plutt use a better quality, to not m

Features

  • Brand
    BEIJIYI
  • Power source
    Corded
  • Material
    Plastic
  • Measuring method
    Digital
  • ManoMano Reference
    ME245818997
  • MMID
    556504727137
  • Product code
    GB03958
  • EAN
    9306497148432
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