NIN Best Quality SMD 22mm  led digital display AC temperature  Meter Indicator
 

1. Features

1.1 Lens Material: PC
1.2 Lighting Source:  LED
1.3 Color

         2.3.1Lamps: White
         2.3.2Lens: White
1.4  Measuring range: -20ºC~+199ºC
1.5 Rated Temp : T90
1.6 Life of continuous working:

Typically over 30,000 hours. The end of life for a lamp is not usually a sudden failure
1.7 Certificate: ISO9001, CE

2. Main technical parameters

2.1 Oerating Environment:  

-25ºC~+55ºC;vibration frequency 2-80Hz;acceleration at 0.7g
2.2 Relative Air Humidity: ≤98%
2.3 Pollution rank  and installation category :III
2.4 Protection Degree: Head IP65(OEM could be IP67)
2.5 Voltage of working frequency: 2.5kV (AC valid value), 1min
2.6 Leakage Index: CT1≥100
 

Notice : Can not used in the electric environment with frequency conversion,high frequency, strong harmonic interference signal.