Td1858 Portable Multifunction Calibrator - Accuracy: 0.05 %

DCV output : +(10 mV ~ 1020 V), -(10 mV ~ 10.4 V)

DCI output : (10 A ~ 10.2 A)

ACV output : 10 mV ~ 1020V, 10 Hz ~ 20 kHz

ACI output : 10 A ~ 10.4 A, 10 Hz ~ 2 kHz

RES output : 1 ~ 220 M

Frequency output : 1 Hz ~ 2 MHz

Can calibrate DC voltmeters of class 0.05 and below, DC ammeters of class 0.1 and below, AC voltmeters of class 0.2 and below, AC ammeters of class 0.5 and below, DC resistance meters of class 0.2 and below, and frequency meters of class 0.01 and below.

*Users can choose TD1020 current coil (50 turns), TD1858 outputs a maximum of 10 A AC and DC standard current to the current coil, which can achieve a maximum equivalent current output of 500 At, suitable for calibrating clamp ammeters or current clamps with lower accuracy of class 1 and below.

* If you need to calibrate a clamp ammeter with higher accuracy, you can choose clamp ammeter calibration device products such as TD1040 or TD1050A from Tunkia.

*Thermocouple (TC) output types:J, K, T, R, S, B, N, E (8 types in total).

* Users can choose thermocouple calibration options. TD1858 can provide 11 types of thermocouples specified by IEC. After setting the temperature value, the corresponding thermocouple electrical quantity can be output to calibrate the temperature measurement table.