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Rp186.000
ICL7107 Digital Voltmeter Kit DIY Module DC 5V 35mA 70.6x39mm DIY Kits Voltmeter Meter
Rp186.000
- Kondisi: Baru
- Waktu Preorder: 30 Hari
- Min. Pemesanan: 1 Buah
- Etalase: Semua Etalase
ICL7107 Digital Voltmeter Kit DIY Module DC 5V 35mA 70.6x39mm DIY Kits Voltmeter Meter
Product features.
The meter has fast response time and high accuracy.
clear display, intuitive reading and good stability.
advanced and reasonable line design, strong anti-interference ability, can effectively suppress high frequency interference.
Kit with good materials, good technology, beautiful appearance, long service life, easy to install and use, etc.
Suitable for DIY enthusiasts welding assembly of voltmeters.
Parameter description.
Operating voltage: DC5V
Operating current: 35mA
Measurement accuracy: can be calibrated to get higher accuracy, no parameters for now.
Measurement range: divided into 3 grades:
0-2V gear Measuring small voltage
0-20V gear Measuring low and medium voltage
0-200V gear, measuring higher voltage.
PCB size: 70.6*39mm
Meter head installation opening size: 77*40mm
Display window size: 51*24mm
Display color: red
Tools needed for production (not included): multimeter, soldering iron, water-mouth pliers
Range selection method: the board has a gear selection of soldering joints.
When the 2 points of the 0-2V file are soldered together, the measurement range is 0-2V when the resistance value of the RX welding resistance is 1K.
When soldering the 2 points of 0-20V grade together, the measurement range is 0-20V when the RX solder resistance value is 100K.
When the 2 points of 0-200V grade are welded together and the resistance value of RX welding resistance is 1M, the measuring range is 0-200V.
Over-range display: the first display 1 or -1
Kit, RX issued 100K and 1M two, you can choose to weld according to their own measurement range.
This voltmeter can also be changed into an ammeter, change the electric ammeter method: the board reserved a 2W 0.1 ohm high-precision resistor welding position, weld this resistor on, and then RX without welding, so that is a 0-2A ammeter Oh.
Measure the role of the calibration potentiometer: input a voltage, and then
Product features.
The meter has fast response time and high accuracy.
clear display, intuitive reading and good stability.
advanced and reasonable line design, strong anti-interference ability, can effectively suppress high frequency interference.
Kit with good materials, good technology, beautiful appearance, long service life, easy to install and use, etc.
Suitable for DIY enthusiasts welding assembly of voltmeters.
Parameter description.
Operating voltage: DC5V
Operating current: 35mA
Measurement accuracy: can be calibrated to get higher accuracy, no parameters for now.
Measurement range: divided into 3 grades:
0-2V gear Measuring small voltage
0-20V gear Measuring low and medium voltage
0-200V gear, measuring higher voltage.
PCB size: 70.6*39mm
Meter head installation opening size: 77*40mm
Display window size: 51*24mm
Display color: red
Tools needed for production (not included): multimeter, soldering iron, water-mouth pliers
Range selection method: the board has a gear selection of soldering joints.
When the 2 points of the 0-2V file are soldered together, the measurement range is 0-2V when the resistance value of the RX welding resistance is 1K.
When soldering the 2 points of 0-20V grade together, the measurement range is 0-20V when the RX solder resistance value is 100K.
When the 2 points of 0-200V grade are welded together and the resistance value of RX welding resistance is 1M, the measuring range is 0-200V.
Over-range display: the first display 1 or -1
Kit, RX issued 100K and 1M two, you can choose to weld according to their own measurement range.
This voltmeter can also be changed into an ammeter, change the electric ammeter method: the board reserved a 2W 0.1 ohm high-precision resistor welding position, weld this resistor on, and then RX without welding, so that is a 0-2A ammeter Oh.
Measure the role of the calibration potentiometer: input a voltage, and then
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