IVT-S High Precision Current Measurement System
The IVT-S is a high-precision current measurement system designed for DC applications, particularly in the automotive sector. Its modular design offers flexibility for rapid customization to meet specific customer requirements in automotive and industrial environments. The system utilizes a shunt-based measurement method with a 16-bit ADC and communicates via a CAN 2.0a interface, supported by a provided CAN description file for quick integration. It offers continuous current measurement up to 2500 A, with automatic range extension for higher peak currents.
Product Attributes
- Brand: Isabellenhtte
- Material: Housing, Connectors, PCB are UL94-V0
- Certifications: DIN EN 60664-1:2008-01 (Isolation Voltage), UL94-V0 (Flammability)
Technical Specifications
| Feature | Description | Value |
|---|---|---|
| Measurement Method | Shunt-based with 16-bit ADC | |
| Communication Interface | CAN 2.0a | |
| Continuous Current Range | Up to 2500 A | |
| Peak Current Handling | Automatic range extension | |
| Measurement Channels | Configurable individually | |
| Measurement Modes | Disable, Trigger, Cycle running | |
| Output Signals | Current, Voltage (1, 2, 3), Temperature, Power, Current counter, Energy counter | |
| Internal Safety | Sensor status monitoring, dual ADC verification for current, ADC reference voltage monitoring | |
| Log Data Storage | Interval of 15 minutes (in run-mode), recoverable on sensor reset | |
| Firmware Update | Via implemented bootloader (by Isabellenhtte) | |
| Galvanic Isolation | For high voltage applications, isolation module allows different potential levels | Max Working Isolation Voltage: 1000V RMS CATI / 600V RMS CATII / 300V RMS CATIII Basis Isolation DC Voltage: 1000 V Reinforced Isolation DC Voltage: 600 V Highest allowed transient overvoltage: 6000V (for 1s) Minimum External Clearance: > 40 mm Minimum External Creepage: > 50 mm Minimum Internal Clearance: 8 mm Material Group housing: IIIa Material Group connectors: II |
| Flammability | UL94-V0 materials used for Housing, Connectors, PCB | |
| Sampling Rates | Current: Max output rate 1ms, averaging over configured interval. Voltage: Multiplexed on ADC2. |
2411272239_Isabellenhuette-IVT-S-2K5-U3-I-CAN1-12-24_C5773008.pdf
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