SEW 2788 MF Insulation Resistance (1000V,8GΩ)
ManufacturerSEW(View more products from this manufacturer)
Model2788 MF
Contact
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Quality Engagement
Easy change and return
Delivery Available
Test voltage (DC V) 250V / 500V / 1000V
Measuring ranges 0.2MΩ~2GΩ/0.2MΩ~4GΩ /0.2MΩ~8GΩ
Accuracy 0.2MΩ~4GΩ : ±3%rdg
4GΩ~8GΩ : ±5%rdg
Nominal voltage rated : 1mA
Short circuit current : 1.2mA
Polarization index (PI) ˇ
Dielectric absorption ratio (DAR)ˇ
Continuity
Range: 0.01~100Ω / 100 ~300Ω / 300~1999Ω
Resolution 2 counts
Accuracy 0.01~100Ω : ±1.0%rdg
100~300Ω : ±1.5%rdg
300~1999Ω : ±2.0%rdg
Auto-null up to 5Ω
Buzzer up to 3Ω
KΩ Test
Ranges 1~400kΩ
Short circuit test current ≥1.3mA
Voltmeter
DC voltage : 0-950V
AC voltage : 0-700V
Resolution : 1V
Accuracy : ±1.5% rdg
Diode Test
Max test current 1.5 mA
Resolution : 0.1V
Measurement voltage : 0-4.5V
Accuracy : ±3% rdg
Mov Test
Measuring range : 5~1020 Vdc
Accuracy : ±(3%rdg + 2dgt)
GAS Arrester Test
Measuring range 5~1020 Vdc
Accuracy : ±(3%rdg + 2dgt)
General
Fuse 500mA 250V (5 × 20mm)
HBC. Fast Blow
Display 2 lines × 16 characters LCD
Dimensions 205(L) × 90(W) × 55(D)mm
Weight (battery included) Approx. 1460g
Power source 1.5V (AA) × 6
Safety standard
EN 61010-1 CAT III 600V
EN 61326-1
Accessories : Instruction manual,Test leads, Carry case, Batteries
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