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臺(tái)灣SEW 4102 MF多功能絕緣測(cè)試儀(兆歐表及等電位連接測(cè)試儀)

時(shí)間:2013-10-25 8:43:22 點(diǎn)擊:

  核心提示:FEATURES● Measures Insulation Resistance, voltage (AC-DC) measurements● Automatic hold facility.● Co...

FEATURES
● Measures Insulation Resistance, voltage (AC-DC) measurements
● Automatic hold facility.
● Continuity test with a short circuit current of minimum 200mA.
● MOV and Gas Arrester Testing.(4102 MF)
● Energy conservation is feature.
● EnerSave limits the test duration to about 10 Seconds to save energy.
● No moving parts. All calibration are saved internally in a non volatile memory.
● Easy calibration at any facility around the world.
● Low cost maintenance, calibration, and ownership.
● Complies to all the latest regulations, including UK.
  SPECIFICATIONS
Insulation Test    
Test voltage (DC V) : 250V / 500V / 1000V
Output voltage @ 1mA : Rated test Voltage +10%
Measuring ranges : 0.2M~2G / 0.2M-4G / 0.2M-8GΩ
Accuracy : 0.2M~4GΩ : ±3%rdg
    4GΩ~8GΩ : ±5%rdg
When voltage is constant,    
Current is limited at : ±1.2mA
Short circuit current : ±4mA Max.
     
Continuity Test    
Measuring ranges : 0.01-1999Ω
Accuracy : 0.01-100Ω : ±1.0%rdg
    100-300Ω : ±1.5%rdg
    300-1999Ω : ±2.0%rdg
Short circuit current : >220mA
Open circuit voltage : 5V dc
Resolution : ±2 counts
     
Voltmeter    
AC voltage (Auto) : 0-700V
DC voltage (Auto) : 0-950V
Accuracy : ±1.5% rdg
Resolution : ±1V
     
MOV Test & GAS Arrester Test 
Test voltage : 5-1020Vdc
Voltage result accuracy : ±3% rdg
Voltage result resolution : ±2 counts
     
Protections    
Over load : 700V (between all terminals)
Over voltage : Class III-700V towards ground
Fuse : 500mA 250V, (5 × 20mm), HBC,
    Fast Blow
General    
Display : 2 lines × 16 characters LCD
Auto-null threshold :
Buzzer threshold :
Fast test : 10Sec
Long test : 60Sec
With PI and DAR test    
function : 10Min
Load battery test    
current : About 300mA
Operating temperature : 1°C to 55°C not in full sun
Storage temperature : -20°C to 70°C
Dimensions : 250(L) × 190(W) × 110(D) mm
Weight    
(battery included) : Approx. 1460g
Power source : 1.5V(AA) × 8
Safety standard    
     

 

作者:山合海融 來(lái)源:山合海融


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