China 22mm AC Round Red Crystal Membrane Mini Digital Display Voltmeter, Find details about China AC Voltmeter, AC LED Digitalvoltmeter from 22mm AC Round 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.