SEW 4102 MF Insulation & Multifunction Testers
The SEW 4102 MF Insulation & Multifunction Testers are advanced tools designed for precise measurement and diagnostics in various electrical systems. These testers are essential for professionals who need to ensure the reliability and safety of electrical installations.
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.
- 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% Max
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: 5Ω
Buzzer Threshold: 3Ω
Fast Test: 10Sec
Long Test: 60Sec
With PI and DAR Test Function: 10Min
Load Battery Test Current: About 300mA
Operating Temperature: 0°C to 40°C not in full sun
Storage Temperature: -10°C to 50°C
Dimensions: 250(L) × 190(W) × 110(D)mm
Weight (battery included): Approx. 1460g.
Power Source: 1.5V(AA) × 8
Datasheet: 4101IN_4102MF
