Tachometer of engine LED blue to 4 digits, meter of speed RPM, sensor of switch of proximity NPN Hall (tachometer)
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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
- BrandBEIJIYI
- Power sourceCorded
- MaterialPlastic
- Measuring methodDigital
- ManoMano ReferenceME245818997
- MMID556504727137
- Product codeGB03958
- EAN9306497148432
















