High Precision Multi Product Calibrator like 5550A 5540A 5522A

TD1880 is a multi-function calibrator with wide range and high accuracy, integrates AC/DC voltage and current standard source, can output excellent DC\AC voltage, DC\AC current, DC\AC power, phase, frequency, and analog resistance and capacitance etc. It's applied for calibrating 6.5 digits or less digital multimeters.

1. DC voltage output: ± (0~1020 V), auxiliary voltage (optional): ± (0~7 V)  
2. DC current output: ±(0 ~ 20.5 A)  
3. AC voltage output: 1mV ~ 1020 V,auxiliary voltage (optional): 10 mV ~ 5 V  
4. AC current output: 29 μA ~ 20.5 A  
5. Sinusoidal wave frequency: 10 Hz ~ 500 kHz  
6. Simulated DC resistance: 0 Ω ~ 1100 MΩ
7. 2 MHz square wave frequency output
8. Phase output
9. AC/DC power output
10. Simulated capacitance(optional)
11. Thermocouple output (optional)
12. Thermal resistance output (optional)
13. Clamp meter calibration (optional)  

Power Supply	AC (220±22) V, (50±2) Hz
Maximum Power Consumption	600 VA
Warm Up Time	Twice the time since last warmed up, to a maximum of 30 minutes.
Temperature Performance	Operating temperature: 0°C ~ 50°C Calibration temperature: 15°C  ~35°C Storage temperature: -20°C ~ 50°C
Humidity Performance	Operating humidity: <80% @ 30°C, <70% @ 40°C, <40% @ 50°C Storage humidity: <95%, No condensation
Communication Interface	RS232×1,USB×1,LAN×1
Dimensions	440 mm(W)× 462 mm (D) × 206 mm (H) , Handles and feet excluded.
Weight	About 24 kg