TK6700 Electric Welding Machine Electric Power Parameters Comprehensive Calibrator

Product Description

TK6700 Electric Welding Machine Electric Power Parameters Comprehensive Calibrator

 

1. Summary

TK6700 is a AC and DC welding machine power parameter comprehensive calibrator with built-in high-current precision measurement module and resistance load. It can be used to calibrate the current or voltage of the welding machine without disassembling it. he maximum measurement current can reach 1 kA, and the accuracy can be selected in two specifications: Class 0.05 and Class 0.1.

 

2. Features

1. AC and DC voltage measurement: 0.1 V~180 V (optional 500 V).
2. AC and DC current measurement: 10 A~1 kA.
3. Optional specifications: class 0.05 and class 0.1.
4. AC measurement frequency: 40 Hz~1 kHz.
5. Support 2nd~18th harmonic measurement.
6. Supports exporting data via USB.

 

3. Applications

 

☆ Calibrate the AC and DC welding machine power supply

1. The AC and DC voltage measurement range is 0 1 V~180 V (optional 500 V), and the AC and DC current measurement range is: 10 A~1 kA;
2. Best accuracy class 0.05, suitable for calibration class 0.2 and below AC and DC arc welding power supply or other high-current output equipment.

4. Characteristics

 

☆ On-site portable design

 

 

1. The device adopts imported protective box, which is suitable for carrying to the site for work.
2. The 600 A load tank is equipped with tie rods and rollers, which facilitate the rapid hauling of the entire equipment.

 

☆ USB data export
	Built-in large-capacity memory, the test data of the inspected equipment can be quickly saved on site. After the calibration work is completed, the original data can be exported to the computer through the U disk for sorting and analysis.

☆ APP graphical and intuitive display
S/N	Function description
1	AC power measurement has an oscilloscope function that displays the waveform of the AC signal under test in real time.
2	Calculate two types of harmonic distortion: THD/T (harmonic relative to full wave) and THD/F ( harmonic relative to fundamental wave).
3	The amplitude (RMS), content (%) and phase of the 2nd~128th harmonic of voltage or current can be analyzed in real time.
4	Visualize the spectrum of each harmonic in the form of a histogram (100% fundamental).

 

☆ Data statistical analysis
S/N	Function description
1	Visual display of the measured power: The measured voltage and current measurement results are displayed at the same time
2	Power Trend Test: Curve the power over time in real time during the test cycle.
3	Power stability analysis: calculate the maximum (MAX), minimum value (min), and peak-peak value of the measured electricity ( P-P ), mean ( Avg ) , standard deviation ( S.dev ) , divergence ( Div ), etc.

 

5. Specifications

5.1 AC/DC voltage measurement

Voltage range	Resolution	Measurement uncertainty (k=2). ( ppm*RD+ppm*RG)^[1]		Temperature coefficient ppm*RD /ºC @ ( 15~30 ) ºC
		Class 0.1	Class 0.05	Class 0.1	Class 0.05
50 V	100 μV	600 + 400	300 + 200	<20	<10
150 V	1 mV	600 + 400	300 + 200	<20	<10
500 V^[2]	1 mV	600 + 400	300 + 200	<20	<10
Note [1]: RD is the reading value, RG is the range value, the same below. Note [2]: The 500 V range is optional, other ranges can be customized upon request.

1. Measuring range: 5 V~1 8 0 V or 5 V~500 V (optional), direct measurement, manual or automatic range switching
2. Measurement band: DC, 40 Hz~1 kHz

5.2AC/DC current measurement

Current measurement selection ^[3].	Range	Resolution	Measurement uncertainty (k=2). ( ppm*RD+ppm*RG)^[1]
			Class 0.1	Class 0.05
TK6700-500A	100 A,500 A	1 mA	600 + 400	300 + 200
TK6700-1kA^[4]	200 A,1 kA	10 mA	600 + 400	300 + 200
Note [3]: Users can choose the calibrator of the corresponding specification according to their needs. Other current ranges can be customized by customers. Note [4] TK6 700-x2 type, built-in load is 600A, if you need to complete the current measurement above 600A, you need to cascade a TK6400.

1. Measuring range: 10 A... 1 kA, manual or automatic range switching
2. Measurement frequency: DC, 40 Hz~1 kHz

6. General Specifications

Power supply	AC ( 220 ± 22 ) V,( 50 ± 2 ) Hz
Temperature performance	Working temperature: 0°C~45°C; Storage temperature: -20 °C ~ 70 °C
Humidity performance	Operating humidity: < 80% @ 30°C, < 70% @ 40°C, < 40% @ 50°C Storage humidity: (20%~80%) R· H, no condensation
altitude	< 3000 m
Communication interface	USB,LAN

 

7. Ordering Information

Company Profile