How to Use a Multimeter Calibrator

Publish Time: 2024-12-27 Origin: Site

1. Overall Introduction of TD1855 Multifunction Calibrator

The TD1855 Multifunction Calibrator integrates AC/DC voltage, current, and resistance standard sources, along with AC/DC power and pulse frequency output functions. With an accuracy of Class 0.05, it supports the calibration of 3.5-digit multimeter / analog multimeters or single-function voltmeters, ammeters, ohmmeters, and power meters, offering exceptional cost-effectiveness.

2. Functions of TD1855 Multifunction Calibrator

The following table shows the specifications of TD1855 Multifunction Calibrator. With wide range, high stability, affordable price, it is suitable for multimeter calibration.

DC voltage standard source	20 mV ~ 1100 V
DC current standard source	2 μA ~ 22 A (33 A option)
AC voltage standard source	20 mV ~ 1100 V
AC current standard source	200 μA ~ 22 A (33 A option)
Sine wave frequency	45 Hz ~ 1100 Hz
DC resistance simulation	10 Ω ~ 220 MΩ, continuously adjustable
Pulse frequency output	2 MHz
Phase adjustment output	Support
AC and DC power output	Support
Multiple value output modes	Keypad output, rotary knob output, touchscreen output, software output, remote control adjustment box output, percentage output
Clamp meter calibration	Optional function
Transmitter secondary signal measurement	Optional function

3. Detailed Operation Demo of TD1855 Multifunction Calibrator

We can learn more about the functions and operation of TD1855 Multifunction Calibration by watching this detailed operation demo. In this video, we introduced the basic design and features of this product, including its appearance, screen interface, multiple output methods, etc. Then, we use the TD1855 Multifunction Calibrator to perform the analog meter calibration and digital multimeter calibration.

For analog meter calibration, we demonstrated how to use TD1855 Multifunction Calibrator to carry out analog meter AC/DC voltage calibration, analog meter AC/DC current calibration and analog meter resistance calibration.

For digital multimeter calibration, we used this device to calibrate the digital multimeter AC/DC voltage, AC/DC current and resistance.

In addition, we also showcased other functions of TD1855 Multifunction Calibrator: Pulse frequency output function, single-phase power output function, transmitter calibration and clamp meter calibration.

4. Other Multifunction Calibrator Products

TH1950 High-precision Multi-Function Calibrator is designed for 7.5 and 8.5 digit multimeter calibration, best accuracy 3.7ppm. The best accuracy of TD18 series multifunction calibrators can reach 10ppm and equipped with 50T current coil, they can calibrate high-current clamp meter. TD18 series multifunction calibrators can output excellent performance of AC/DC voltage, AC/DC current, AC/DC power, phase, frequency and other electrical parameters with analog resistance, capacitance, thermocouple and thermal resistance, pulse output and other functions and is capable of calibrating 6.5 and below digital multi-meters and other precision electrical measuring instruments.

TD18 series multifunction calibrators can meet ISO17025 Electrical laboratory standard. With various models and affordable price, TD18 series multi product calibrator are your ideal solution for calibration of all different types of electric meters.