TD1880 is a wide-range, high-precision multifunctional calibrator. The instrument has built-in ultra-precision AC and DC voltage and current sources. It can output DC voltage, DC current, DC power and AC voltage, AC current, AC power, phase, frequency with excellent performance. It also has functions such as simulating resistance, capacitance, thermocouple and thermal resistor, and pulse output. It is a special equipment for calibrating six-and-a-half-digit and below digital multimeters and other precision electrical measuring instruments.

Features

• DC voltage output: ± (0~1020 V)
• DC current output: ±(0 ~ 20.5 A)
• AC voltage output: 1mV ~ 1020 V
• AC current output: 29 μA ~ 20.5 A
• Sine wave frequency: 10 Hz ~ 500 kHz
• Simulated DC resistance: 0 Ω ~ 1100 MΩ, continuously adjustable
• 2 MHz pulse frequency output
• U-I phase adjustment output
• AC/DC power output
• Capacitance output (optional function): 1.1nF ~ 30mF, continuously adjustable
• 8 types of thermocouple output and measurement (optional function)
• 6 types of thermal resistance output (optional function)
• Multiple range output modes
• Clamp meter calibration (optional)