HV Diagnostix S453 Microhmmeter 100A/220A
$5,295.00 Excl. GST
S453 Microhmmeter
Features
- High resolution: 0.01 μΩ
- Wide current measurement range: 5A to 220A
- Standard resistor for accuracy test
- Handheld, rugged, easy-to-operate
- High stability with open circuit and overheating protection
- Bluetooth connection for instrument control, data storage/export, real-time viewing
- Computer software: supports exporting data, recording test data per second, and controlling instrument testing
- Description
Description
Specifications
- Function: Contact resistance tests of high-voltage switches and circuit breakers; connection resistance tests of metallic welding components; circuit resistance tests of conductors; precise low resistance tests
- Power: Built-in 12.6V 9000mAh rechargeable lithium battery
- Measurement Method: 4-wire measurement
- Charger: 12.6V/2A
- Display: 5.6-inch industrial LCD with high-brightness color
- Test Interface: I+, I-, U+, U-
- Resolution: 0.01 μΩ
- Printer: Optional, press print button to print results
Measurement Range
- ≤5A: 1 μΩ to 3500 mΩ
- 10A: 0.1 μΩ to 200 mΩ
- 30A: 0.1 μΩ to 20 mΩ
- 50A: 0.01 μΩ to 15 mΩ
- 80A: 0.01 μΩ to 10 mΩ
- 100A: 0.01 μΩ to 5 mΩ
- 200A: 0.01 μΩ to 600 μΩ
- 220A: 0.01 μΩ to 500 μΩ
Output Current
- ≤5A, 10A, 30A, 50A, 80A, 100A, 200A, 220A
- Step current: 2.5A, up to 59 current gears
Accuracy
- 30A to 220A: 0.01 μΩ to 20 mΩ → 0.5% ± 1 μΩ
- 5A to 10A: 0.1 μΩ to 200 mΩ → 1% ± 5 dgt
- ≤5A: 1 μΩ to 3.5 Ω → 1% ± 5 dgt
Data Storage
- Automatically and cyclically saved after test
- Up to 999 sets of data
Physical Details
- Instrument size: L188mm × W85mm × H312mm
- Outer package size: approx. L550mm × W420mm × H215mm
- Weight: Instrument approx. 2.2 kg; Total approx. 9.3 kg
- Test leads: Standard length 3m (optional 5m)
Other Features
- Backlight: High, medium, low brightness
- Circuit protection: Open circuit, overheat protection
- Temperature protection: By temperature monitoring
- Charging voltage: 12.6V
- Working temperature: –10°C to 50°C; below 90% RH, no condensation
- Storage temperature: –10°C to 60°C; below 70% RH
- Data export: Bluetooth connection, Android App to export Excel files
- Computer software: Export test data, record continuously, display real-time data, control instrument
- Auto shut-down: Battery shuts down after 15 minutes of inactivity
- Battery indicator: Displays when power is exhausted
- Cloud service: Android App, Bluetooth connection; upload pictures and data, generate reports and graphs, share equipment, view data simultaneously
- Safety standards: IEC61010-1, IEC61326-1; IEC61000-3-2; CAT III 600V, Pollution Level 2; DL/T967-2005
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