TD1230 Verification Device for Withstanding Voltage Tester
Brand: Tunkia
Model: TD1230
 

Product Definition:
TD1230 applied to calibrate AC/DC withstanding voltage tester, withstanding voltage part of safety performance comprehensive tester, withstanding voltage part of insulation withstanding voltage tester and etc.
 
1. Summary
TD1230 applied to calibrate AC/DC withstanding voltage tester, withstanding voltage part of safety performance comprehensive tester, withstanding voltage part of insulation withstanding voltage tester and etc.
 
2. Features
• AC/DC voltage measurement：100 V～15 kV.
• AC/DC current measurement：0.1 mA～250 mA.
• Distortion / Ripple function and voltage duration time test function.
• Built-in adjustable resistive load with fineness of 1 kΩ.
• Optional high power load box (TD1240) help calibrate the output capacity.
• Oscilloscope and data statistical analysis function.
• LCD touch screen.
• Setting output values by keys.
• Notification of wire connection.

3. Applications


5. Specifications:

5.1 AC/DC Voltage Measurement

Range	Resolution	Accuracy ±(ppm of reading + ppm of range) [1]
		Class 0.5	Class 0.2
5 kV	0.1 V	4000 + 1000	1800 + 200
10 kV[2]	1 V	4000 + 1000	1800 + 200
15 kV[2]	1 V	4000 + 1000	1800 + 200
Note [1] : (ppm = parts per million) (e.g.，10ppm = 0.001%). Note [2]: 10 kV, 15 kV ranges are selectable

• Measuring range: 100 V to 15 kV, 5-bit display, manual/automatic range switching
• Input impedance: 50 MΩ, true RMS response for AC, average response for DC

5.2 AC/DC Current Measurement

Range	Resolution	Accuracy ±(ppm of reading + ppm of range) [1]
		Class 0.5	Class 0.2
2 mA	0.1 μA	4000 + 1000	1800 + 200
20 mA	1 μA	4000 + 1000	1800 + 200
200 mA	10 μA	4000 + 1000	1800 + 200

• Measurement range: 0.1 mA to 250 mA, 5-digit display, manual/automatic range switching
• Built-in adjustable resistive load of 6 kΩ～8MΩ with fineness of 1 kΩ
• True RMS response for AC, average response for DC

5.3 Other Functions

Parameters	Range	Resolution	Accuracy
AC Frequency	45 Hz～65 Hz	0.1 Hz	± 0.2%
AC Voltage Distortion	0.5%～10%	0.01%	± 0.5%
DC Voltage Ripple	0.1%～30%	0.01%	± 0.2%
Voltage Duration Time	0.1 s～1000 s	0.001 s	AC：± (0.2%*RD + 2 periods) DC：± (0.2%*RD + 40 ms)

6. General Specifications

Power Supply	AC ( 220 ± 22 ) V，( 50 ± 2 ) Hz
Temperature Performance	Working temperature：0℃~45℃; Storage temperature：-20℃~70℃
Humidity Performance	Working humidity：< 80% @ 30℃，< 70% @ 40℃，< 40% @ 50℃ Storage humidity：(20%~80%) R·H，non-condensing
Interface	RS232

7. Ordering Information