Portable High-Voltage Safety Tester | SC-HVT 2000
The Portable High-Voltage Safety Tester SC-HVT 2000 checks absence of voltage, insulation resistance, and equipotential bonding for hybrid and EV training. It measures up to ±1,000 V DC and 1 GΩ, performs four-wire bonding tests to UNECE R100, and generates PC test reports.
The Portable High-Voltage Safety Tester SC-HVT 2000 is a training instrument for checking hybrid and electric vehicle HV systems. It verifies absence of voltage, insulation resistance, and equipotential bonding without a vehicle. This portable high-voltage safety tester uses an HV demonstrator in the training case.
Product Overview
The SC-HVT 2000 portable high-voltage safety tester measures DC voltage from -1,000 V to +1,000 V and insulation resistance up to 1 GΩ. Insulation test voltage is selectable from 250 to 1,000 V DC in 16 steps. Equipotential bonding is measured with a four-wire method to UNECE R100, at test currents of 100 to 1,000 mA. Resistance ranges from 0 Ω to 10 MΩ, and a diode test provides polarity indication. Capacitance measurement is included. Menu-guided measurements are documented continuously, with values shown on a connected PC and test reports generated. The instrument is USB powered and supplied calibrated with a certificate.
Portable High-Voltage Safety Tester SC-HVT 2000 — Technical Specifications
| Parameter | Value |
|---|---|
| Tender Item ID | 11012 |
| Model No. | SC-HVT 2000 |
| Item Code / CIC | TTS / EEE |
| Brand / Origin | Scientico / India |
| DC Voltage Range | -1,000 V to +1,000 V |
| DC Voltage Resolution | 0.5 V |
| DC Voltage Accuracy | ±1.5% of reading ±5 digits |
| Insulation Resistance | Up to 1 GΩ |
| Insulation Test Voltage | 250 to 1,000 V DC, 16 steps |
| Insulation Test Current | Approx. 1 mA |
| Equipotential Bonding | Four-wire, UNECE R100 |
| Bonding Test Current | 100 to 1,000 mA |
| Bonding Resolution | 1 mΩ |
| Bonding Tolerance | ±3.5% |
| Resistance Range | 0 Ω to 10 MΩ |
| Diode Test Current | Approx. 1 mA |
| Capacitance | Included |
| Applicable Standards | SAE J1766, UNECE R100, ISO 6469 (HV system deactivated) |
| Power Supply | USB powered |
| Safety Rating | CAT III 1,000 V to IEC 61010 |
| Calibration | Supplied with certificate, recalibration every 12 months recommended |
| Software | Windows 10/11 (64-bit), licence for institute PCs, no recurring fee |
Technical Data
Measurement Functions:
- DC voltage: -1,000 V to +1,000 V, 0.5 V resolution
- Insulation resistance: up to 1 GΩ, test voltage 250 to 1,000 V DC
- Equipotential bonding: four-wire, 100 to 1,000 mA, 1 mΩ resolution
- Resistance: 0 Ω to 10 MΩ
- Diode test with forward and reverse polarity indication
- Capacitance
Training Functions:
- Circuit diagrams and symbols
- Terminal and line connections
- HV isolation and safety procedures
- Absence-of-voltage check
- Voltage, insulation, and bonding measurement
Safety:
- Instrument and test leads rated CAT III 1,000 V, marked on the instrument
Key Features
- Absence-of-Voltage Check: Verifies HV is absent before work begins
- Insulation Testing: Up to 1 GΩ with selectable 250 to 1,000 V DC test voltage
- Four-Wire Bonding Test: Equipotential bonding measured to UNECE R100
- Guided Measurement: Menu-guided tests with continuous documentation
- PC Reporting: Values shown on connected PC with test reports generated
- Portable Design: USB powered with transport case
Experiments
- Absence-of-voltage verification
- Insulation resistance measurement
- Equipotential bonding measurement
- Resistance and diode testing
- Capacitance measurement
- HV isolation and safety procedures
- Circuit diagram and terminal connection study
Construction and Design
The SC-HVT 2000 is a portable tester housed in a transport case. The case includes a 12 V supply socket and mains adapter. An HV demonstrator in the case provides all test voltages for hybrid and EV measurements. Red and black 1,000 V test probes with safety sensors connect the instrument to the demonstrator.
Software
Windows 10/11 (64-bit) software for displaying values and generating test reports. Licence covers institute PCs with no recurring fee.
Scope of Delivery
- 1 Portable high-voltage safety tester with software
- 1 Red 1,000 V test probe with safety sensor
- 1 Black 1,000 V test probe with safety sensor
- 1 HV demonstrator providing test voltages
- 1 Transport case with 12 V supply socket and mains adapter
- 1 DIN A0 hazard and safety-instruction graphic
- 1 Calibration certificate
Q: Can the SC-HVT 2000 be used without a vehicle?
A: Yes. The HV demonstrator in the training case provides all test voltages for hybrid and EV measurements.
Q: What insulation resistance can the SC-HVT 2000 measure?
A: It measures up to 1 GΩ, with a selectable test voltage from 250 to 1,000 V DC in 16 steps.
Q: What standards does the SC-HVT 2000 apply?
A: It applies SAE J1766, UNECE R100, and ISO 6469 with the HV system deactivated.
Q: How is the SC-HVT 2000 powered?
A: It is USB powered, and the test voltage and bonding current are generated by the unit.
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