TD1880 Precision Multi-function Calibrator
The TD1880 Precision Multifunction Calibrator is a wide-range, high-precision calibration instrument equipped with ultra-precision AC and DC voltage and current sources. Designed for advanced metrology and calibration environments, it offers exceptional performance in generating DC voltage, DC current, DC power, AC voltage, AC current, AC power, frequency, and phase signals.
The TD1880 also supports simulation of resistance, capacitance, thermocouples, RTDs (thermal resistors) and includes a precise pulse output function. This makes it a complete multifunction calibrator ideal for calibrating 6½-digit and below digital multimeters and various precision electrical measuring instruments used in laboratories, manufacturing, power sectors, and research institutions.
| Range | Resolution | Accuracy (k=2) (Tcal ±5°C) ppm × output + μV |
Stability (Tcal ±1°C) ppm × output + μV |
Maximum Load [Internal Impedance] |
|---|---|---|---|---|
| 0 ~ 330.0000 mV | 100 nV | 15 + 1.5 (90 days) 20 + 1.5 (1 year) |
3 + 1 (24 hours) | 60 Ω |
| 0 ~ 3.300000 V | 1 μV | 8 + 3 (90 days) 10 + 3 (1 year) |
2 + 1.5 (24 hours) | 20 mA |
| 0 ~ 33.00000 V | 10 μV | 10 + 30 (90 days) 12 + 30 (1 year) |
2 + 10 (24 hours) | 15 mA |
| 30.0000 V ~ 330.0000 V | 100 μV | 15 + 200 (90 days) 18 + 200 (1 year) |
2.5 + 100 (24 hours) | 10 mA |
| 100.000 V ~ 1020.000 V | 1 mV | 15 + 2000 (90 days) 18 + 2000 (1 year) |
3 + 300 (24 hours) | 10 mA |
Key Features – TD1880 Precision Multifunction Calibrator
- Wide-range, high-precision AC/DC voltage and current outputs
- Supports DC/AC power, phase, and frequency output
- Simulates resistance, capacitance, thermocouples, RTDs, and pulse signals
- Ideal for calibrating 6½-digit and below digital multimeters
- High stability and ultra-low noise signal generation
- Stable output performance for 24 hours, 90 days, and 1-year accuracy requirements
- Designed for metrology labs, instrumentation facilities, and industrial calibration
- High-resolution micro-level output across all voltage ranges