China 22mm AC Round/Square Red Crystal Membrane Mini Digital Display Voltmeter, Find details about China AC Voltmeter, AC LED Digitalvoltmeter from 22mm AC Round/Square Red Crystal Membrane Mini Digital Display Voltmeter
1.Purchasing NO
VM-RS-RDC
(VoltMeter-RoundSMD-Red DC5-60V)
2. Features
2.1 Lens Material: PC
2.2 Lighting Source: LED
2.3 Color
2.3.1Lamps: Blue
2.3.2Lens: Blue
2.4 voltage measuring range: Vdc5-60
2.5 Rated Temp : T90
2.6 Life of continuous working:
Typically over 30,000 hours. The end of life for a lamp is not usually a sudden failure
2.7 Certificate: ISO9001, CE
3. Main technical parameters
3.1 Oerating Environment:
-25ºC~+55ºC;vibration frequency 2-80Hz;acceleration at 0.7g
3.2 Relative Air Humidity: ≤98%
3.3 Pollution rank and installation category :III
3.4 Protection Degree: Head IP65(OEM could be IP67)
3.5 Voltage of working frequency: 2.5kV (AC valid value), 1min
3.6 Leakage Index: CT1≥100
3.7 Frequency: AC 50-60Hz
Type | AD101-22VM |
Place of origin | Zhejiang Province,China(Mainland) |
Brand name | NIN |
Mounting diameter | 22mm |
Voltage measuring range | DC 5-60V |
Frequency compatibility range | 50-60HZ |
Color | red green yellow blue white |
Accuracy | 2% ± V |
Display resolution | 1V |
Sample rate | about 1 time/s |
Input circuit power loss | <2VA |
No input signal hint message | display 000 |
Notice : Can not used in the electric environment with frequency conversion,high frequency, strong harmonic interference signal.