TI2000 DC High Current Standard Source
TI2000 is a series of DC high-current standard sources designed for industrial detection and calibration applications. It features a modular architecture, enabling flexible configuration as a single unit or as a combination of multiple modules. This allows the system to support a wide range of current specifications, making it suitable for various testing environments, laboratories, and production lines. With high accuracy, fast response time, and stable output performance, the TI2000 is optimized for high-current sensor testing, calibration, and verification tasks.
The instrument adopts precision closed-loop control technology to ensure stable current output with low ripple and noise, even under varying load conditions. Advanced digital compensation algorithms are implemented to enhance linearity and maintain long-term measurement stability. The TI2000 also supports fast dynamic response, making it well-suited for applications requiring rapid current adjustments and transient testing.
For operational convenience, the TI2000 is equipped with an intuitive interface and supports multiple communication protocols, enabling seamless integration with automated test platforms and industrial control systems. Optional LAN and RS232 interfaces allow remote monitoring, programming, and data acquisition, enhancing efficiency in calibration workflows.
Specifications of TI2000 DC High Current Standard Source
| Parameter | Class 0.02 | Class 0.05 |
|---|---|---|
| Range | 300 A / 600 A / 1 kA | 300 A / 600 A / 1 kA |
| Output Range | (1% ~ 100%) × RG | |
| Current Commutation | Unipolar supports external commutator; bipolar is an optional function | |
| Maximum Load Voltage | 3 V | |
| 24 Hours Stability | 0.005% | 0.01% |
| Measurement Uncertainty (k=2) | 120 ppm × RD + 80 ppm × RG | 300 ppm × RD + 200 ppm × RG |
| Ripple Coefficient | ≤ 0.5% | |
| Setting Time | ≤ 0.5 s | |
| Circuit Protection | Open circuit protection, overload protection, overheat protection | |
Note: RD is the reading value; RG is the range value.
General Specifications
| Model Capacity | Power Supply / Environment |
|---|---|
| 300 A | Single-phase, AC 220 V ± 22 V, 50 Hz ± 2 Hz |
| 600 A | Single-phase, AC 220 V ± 22 V, 50 Hz ± 2 Hz |
| N × 1 kA | Three-phase five-wire system, AC 380 V ± 38 V, 50 Hz ± 2 Hz |
| Working Environment | 0 â ~ 50 â, 20% ~ 85% RH (non-condensing) |
| Storage Environment | -20 â ~ 70 â, < 85% RH (non-condensing) |
| Communication Interface | LAN, RS232 |