What is the accuracy class of the TD4200?

The TD4200 offers high precision with accuracy classes of 0.01 and 0.02.

Can the TD4200 calibrate both AC and DC meters?

Yes, it is designed to calibrate three-phase AC/DC meters, AC standard sources, and AC/DC transmitters.

What is the output range for three-phase voltage?

The three-phase voltage output range is 0.3 V to 825 V.

Is the test software customizable?

Yes, the test software is optional and can be customized via the RS232 communication interface.

Does the device support harmonic testing?

Yes, it includes a harmonic function supporting 2nd to 21st harmonics with adjustable amplitude and phase.

What are the payment terms for this equipment?

Payment terms include LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

Is OEM or ODM service available?

Yes, the manufacturer provides both OEM and ODM services with a dedicated R&D team.

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TD4200 Three-phase and DC Meters Test Equipment

Tunkia Co., Ltd.

6 yrs

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Product Highlights

High Precision Accuracy: Offers 0.01 and 0.02 accuracy classes for reliable calibration of electrical instruments.
Wide Output Range: 3PH voltage 0.3V-825V, current 0.3mA-110A, DC voltage up to 1100V.
Comprehensive Calibration: Calibrates 3PH AC/DC meters, transmitters, and standard sources in one device.
Advanced Harmonic Function: Supports 2nd-21st harmonic generation with adjustable amplitude and phase.
Flexible Output Modes: Features direct output, rotary knob adjustment, and touch screen calibration points.
Optional Standard Meter: TD33 series optional meter provides 100 ppm accuracy for 3PH power and energy.
Customizable Software: RS232 interface allows for software customization to meet specific testing needs.
OEM/ODM Support: Manufacturer offers OEM and ODM services with 120 R&D engineers.

Product Attributes

Customization: Available
Application: Electromagnetic Instrument
Power: Electricity
Model NO.: TD4200
Customized: Non-Customized
Accuracy class: 0.01, 0.02
3PH voltage output: 0.3 V~825 V
3PH AC current output: 2 mA~110 A
Frequency: 45 Hz~70 Hz
DC voltage output: 5 mV~1100 V
Transport Package: Package for Exporting
Specification: 2750 mm(W) x 900 mm(D) x 1090 mm(H)
Trademark: TUNKIA
Origin: China
Production Capacity: 1000
Package Size: 300.00cm * 100.00cm * 150.00cm
Package Gross Weight: 90.000kg

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Shipping Cost:: Contact the supplier about freight and estimated delivery time.

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Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
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Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

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TD4200 Three-phase and DC Meters Test Equipment pictures & photos — TD4200 Three-phase and DC Meters Test Equipment

TD4200 Three-phase and DC Meters Test Equipment
TD4200 Three-phase and DC Meters Test Equipment
TD4200 Three-phase and DC Meters Test Equipment
TD4200 Three-phase and DC Meters Test Equipment
TD4200 Three-phase and DC Meters Test Equipment
TD4200 Three-phase and DC Meters Test Equipment

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TD4200 Three-phase and DC Meters Test Equipment
TD4200 Three-phase and DC Meters Test Equipment
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Product Description

TD4200 Testing DeviceDevice for Three-phase and DC Meters

1.Summary

TD4200 is a multi-function comprehensive test-bed for the calibration of electrical measuring instruments. It integrates precision 3PH standard source, high-precision 3PH standard meter, precision DC standard source, test-bed, computer and special software. Can be used to calibrate three-phase AC/DC meter, AC standard source, AC/DC transmitter, etc.

2. Features

Accuracy class: 0.01, 0.02;
3PH voltage output:0.3 V~825 V;
3PH current output:0.3 mA~110 A;
3PH standard meter (option): Tunkia TD33 series three-phase multi-function standard meter; (Note: also support COM3003,RD33,K2006, etc.)
DC power output (option): 1100 V / 33A or 110A;
Frequency and phase adjustable;
Harmonic function / AC energy meter test function;
Test software.

3. Applications

TD4200 Three-phase and DC Meters Test Equipment

☆ Calibrate Meters or Sources

3PH voltage output: 0.3 V~825 V @ 45 Hz~70 Hz.
3PH current output: 0.3 mA~110 A @ 45 Hz~70 Hz.
3PH power output: voltage and current combination.
DC voltage output: 5 mV~1100 V (option).
DC current output: 10 μA~110 A (option).
DC power output (option): voltage and current combination.
Applied to the calibration of AC/DC voltage and current meter, active power meter, DC power meter, reactive power meter, volt-ampere meter and power factor meter.
TD33 series standard meter (option): the best accuracy of measurement for 3PH power and electrical energy could reach 100 ppm; Applied to the calibration of single-phase or three-phase power standard source.

4. Characteristics

☆ Wide Output

It can meet most single-phase / three-phase meters or DC meters.

☆ Wide Input (TD33 series option)

It can meet most single-phase / three-phase meters or DC source.

☆ Multiple Output Mode

"Direct output"mode,User can set output value by physical key or touch screen.
Three-phase unit adjustment or single phase adjustment.

"Rotary Knob"mode,User can setting in clockwise direction or anticlockwise direction.

☆ Multiple Output Mode

Touch "Calibration point"of screen for "% setting".

☆ Testing Software(Option)

RS232 communication interface,software customizable.

5. Specifications

5.1 Three-Phase Power Source

5.1.1 Three-Phase Voltage Output

Voltage Range	Resolution	Stability ( %/min )		Accuracy ±(ppm of reading + ppm of range)^[1]		Max Burden (mA)
Voltage Range	Resolution	Class 0.02	Class 0.01	Class 0.02	Class 0.01	Max Burden (mA)
3 V	0.01 mV	0.005	0.003	120 + 80	60 + 40	500 mA
10 V	0.1 mV	0.005	0.003	120 + 80	60 + 40	500 mA
30 V	0.1 mV	0.005	0.003	120 + 80	60 + 40	500 mA
100 V	0.1 mV	0.005	0.003	120 + 80	60 + 40	350 mA
300 V	1 mV	0.005	0.003	120 + 80	60 + 40	120 mA
600 V	1 mV	0.005	0.003	120 + 80	60 + 40	50 mA
750 V	10 mV	0.005	0.003	120 + 80	60 + 40	40 mA
Note [1] : (ppm = parts per million) (e.g.,10ppm = 0.001%).

Output range: 0.3 V~825 V, distortion: < 0.2%;
Short circuit and overload protection.

5.1.2 Three-Phase Current Output

Current Range	Resolution	Stability ( %/min )		Accuracy ±(ppm of reading + ppm of range)^[1]		Max Burden (V)
Current Range	Resolution	Class 0.02	Class 0.01	Class 0.02	Class 0.01	Max Burden (V)
3 mA	0.01 μA	0.005	0.003	120 + 80	60 + 40	50 V
10 mA	0.1 μA	0.005	0.003	120 + 80	60 + 40	50 V
30 mA	0.1 μA	0.005	0.003	120 + 80	60 + 40	50 V
100 mA	1 μA	0.005	0.003	120 + 80	60 + 40	50 V
300 mA	1 μA	0.005	0.003	120 + 80	60 + 40	50 V
1 A	10 μA	0.005	0.003	120 + 80	60 + 40	50 V
3 A	10 μA	0.005	0.003	120 + 80	60 + 40	30 V
10 A	0.1 mA	0.005	0.003	120 + 80	60 + 40	6 V
30 A	0.1 mA	0.005	0.003	120 + 80	60 + 40	2.5 V
100 A	1 mA	0.005	0.003	120 + 80	60 + 40	1.2 V

Output range: 0.3 mA~110 A, distortion: < 0.2%;
Open circuit and overload protection.

5.1.3 Frequency/Phase/Harmonic

Symmetry	Voltage superior to 0.2%; Current superior to 0.5%; Phase superior to 0.5°
Frequency	Range:45 Hz~70 Hz; Adjustment fineness:0.001 Hz; Accuracy:±0.01Hz (class 0.02), ±0.005Hz (class 0.01).
Phase	Range:0.000 0°~359.999 9°; Adjustment fineness:0.001°; Accuracy:±0.01° (class 0.02), ±0.005° (class 0.01).
Harmonic	2^nd~21^st harmonic; Amplitude 0~25% adjustable; Phase 0~359.99°adjustable

5.1.4 Three-Phase Power Output

Type	Current range	Stability ( %/min )		Accuracy *( ± %FS)^[2]**
Type	Current range	Class 0.02	Class 0.01	Class 0.02	Class 0.01
active power \|cosφ\| ≥ 0.5	100 mA…100 A	0.01	0.005	0.02	0.01
active power \|cosφ\| ≥ 0.5	10 mA…50 mA	0.01	0.005	0.05	0.02
reactive power \|sinφ\| ≥ 0.5	100 mA…100 A	0.01	0.005	0.05	0.02
reactive power \|sinφ\| ≥ 0.5	10 mA…50 mA	0.02	0.01	0.1	0.05
apparent power	100 mA…100 A	0.01	0.005	0.05	0.02
apparent power	10 mA…50 mA	0.02	0.01	0.1	0.05
power factor	100 mA…100 A	0.01	0.005	0.05	0.02
power factor	10 mA…50 mA	0.02	0.01	0.1	0.05
Note [2] :FS= voltage range ×current range

Range of power factor: -1.000 000…0.000 000…1.000 000.

5.2 Three-Phase Standard Meter (option, TD33 series)

5.2.1 Three-Phase Voltage Input

Range	Resolution	Accuracy ±(ppm of reading + ppm of range)^[1]		Temperature Coefficient @ (15~30)°C *(ppmRD+ppmRG) /°C*
Range	Resolution	Class 0.02	Class 0.01	Class 0.02	Class 0.01
60 V	10 μV	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
120 V	0.1mV	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
240 V	0.1mV	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
480 V	0.1mV	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25

Measuring range: 6 V~528 V (support customized wider range), 7 digit display, manual / automatic range.

5.2.2 Three-Phase Current Input

Range	Resolution	Accuracy ±(ppm of reading + ppm of range)^[1]		Temperature Coefficient @ (15~30)°C *(ppmRD+ppmRG) /°C*
Range	Resolution	Class 0.02	Class 0.01	Class 0.02	Class 0.01
5 mA	1 nA	240 + 160	120 + 80	10 + 10	5 + 5
10 mA	10 nA	120 + 80	60 + 40	5 + 5	3 + 3
20 mA	10 nA	120 + 80	60 + 40	1.25 + 1.25	0.75 + 0.75
50 mA	10 nA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
100 mA	0.1 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
200 mA	0.1 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
500 mA	0.1 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
1 A	1 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
2 A	1 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
5 A	1 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
10 A	10 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
20 A	10 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
50 A	10 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25
100 A	100 μA	60 + 40	30 + 20	0.5 + 0.5	0.25 + 0.25

Measuring range: 0.2 mA~120 A, 7 digit display, manual / automatic range.

5.2.3 Frequency / Phase

Type		Class 0.02	Class 0.01
Frequency	Range	45 Hz~65 Hz	45 Hz~65 Hz
	Resolution	0.000 01 Hz	0.000 01 Hz
	Accuracy	± 0.005%*RD	± 0.005%*RD
Phase	Range	0~360°(I ≥ 50mA)	0~360°(I ≥ 50mA)
	Resolution	0.000 1°	0.000 1°
	Accuracy	± 0.006°	± 0.003°

5.2.4 Three-Phase Power Input

Voltage Range	Current Range	Power Factor	Accuracy
Voltage Range	Current Range	Power Factor	Class 0.02	Class 0.01
30 V ≤ U ≤ 480 V	50 mA ≤ I ≤120 A	0.5L~1~0.5C	± 0.02%*reading	± 0.01%* reading
	10 mA ≤ I < 50 mA	1	± 0.02%* reading	± 0.01%* reading
	10 mA ≤ I < 50 mA	0.5L~1~0.5C	± 0.04%* reading	± 0.02%* reading
	3 mA ≤ I < 10 mA	1	± 0.04%* reading	± 0.02%* reading
	3 mA ≤ I < 10 mA	0.5L~1~0.5C	± 0.08%* reading	± 0.04%* reading
	0.2 mA ≤ I < 3 mA	1	± 0.04%*reading ×3mA/I	± 0.02%*reading ×3mA/I

Power / electrical energy input range: combine AC voltage range and AC current range;
Power factor input range: -1.000 000…0.000 000…1.000 000;
Output pulse of standard electrical energy: at full scale, the high frequency correspond to 60 kHz and low frequency correspond to 6 Hz;
Input pulse of standard electrical energy: frequency≤ 200 kHz, voltage: 0…3.3 V…24 V.

5.3 DC Power Source (option)

5.3.1 DC Voltage Output

Voltage Range	Resolution	Stability ( %/min )		Accuracy ±(ppm of reading + ppm of range)^[1]		Max Burden (mA)
Voltage Range	Resolution	Class 0.02	Class 0.01	Class 0.02	Class 0.01	Max Burden (mA)
10 mV	0.1 μV	0.005	0.003	100 + 5 μV	100 + 5 μV	100 mA
30 mV	0.1 μV	0.005	0.003	100 + 5 μV	100 + 5 μV	100 mA
100 mV	1 μV	0.005	0.003	100 + 5 μV	100 + 5 μV	100 mA
300 mV	1 μV	0.005	0.003	100 + 5 μV	100 + 5 μV	100 mA
1 V	10 μV	0.005	0.002	100 + 50	60 + 40	500 mA
3 V	10 μV	0.005	0.002	100 + 50	60 + 40	500 mA
10 V	0.1 mV	0.005	0.002	100 + 50	60 + 40	500 mA
30 V	0.1 mV	0.005	0.002	120 + 80	60 + 40	800 mA
100 V	1 mV	0.005	0.002	120 + 80	60 + 40	300 mA
300 V	1 mV	0.005	0.002	120 + 80	60 + 40	100 mA
600 V	10 mV	0.005	0.002	120 + 80	60 + 40	50 mA
1000 V	10 mV	0.005	0.002	120 + 80	60 + 40	30 mA

DC voltage output: 1 mV~1100 V, ripple ratio: < 1%;
Short circuit and overload protection.

5.3.2 DC Current Output

Current Range	Resolution	Stability ( %/min )		Accuracy ±(ppm of reading + ppm of range)^[1]		Max Burden (V)
Current Range	Resolution	Class 0.02	Class 0.01	Class 0.02	Class 0.01	Max Burden (V)
10 μA	0.1 nA	0.01	0.01	300 + 200	300 + 200	11 V
30 μA	0.1 nA	0.005	0.005	120 + 80	120 + 80	11 V
100 μA	1 nA	0.005	0.005	120 + 80	120 + 80	11 V
300 μA	1 nA	0.005	0.005	120 + 80	120 + 80	11 V
1 mA	10 nA	0.005	0.003	120 + 80	100 + 50	11 V
3 mA	10 nA	0.005	0.003	120 + 80	100 + 50	11 V
10 mA	0.1 μA	0.005	0.003	120 + 80	100 + 50	11 V
30 mA	0.1 μA	0.005	0.003	120 + 80	100 + 50	11 V
100 mA	1 μA	0.005	0.003	120 + 80	100 + 50	11 V
300 mA	1 μA	0.005	0.002	120 + 80	60 + 40	11 V
1 A	10 μA	0.005	0.002	120 + 80	60 + 40	11 V
3 A	10 μA	0.005	0.002	120 + 80	60 + 40	4 V
10 A	100 μA	0.005	0.002	120 + 80	60 + 40	4 V
30 A³	100 μA	0.005	0.002	120 + 80	60 + 40	3 V
100 A³	1 mA	0.005	0.002	120 + 80	60 + 40	3 V

DC current output: 1 μA~33 A or 100 A optional, ripple ratio: < 1%;
Open circuit and overload protection.

5.3.3 DC Power Output

DC power output	Range	Combine DC voltage and current range
DC power output	Accuracy	Addition of voltage and current accuracy.

5.3.4 DC Meter (Transmitter)

Range	Measuring Range	Accuracy	Ripple Measuring Range	Ripple Accuracy
1 V	± ( 0~1.2 ) V	± 0.01%*range	0~30 mV	± 1 mV
10 V	± ( 0~12 ) V	± 0.01%* range	0~300 mV	± 10 mV
2 mA	±( 0~2.4) mA	± 0.01%* range	0~60 μA	± 2 μA
20 mA	± ( 0~24 ) mA	± 0.01%* range	0~600 μA	± 20 μA

Response time: range: 0~1000 ms, accuracy: ±40 ms.

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	Working humidity:< 80% @ 30°C,< 70% @ 40°C,< 40% @ 50°C Storage humidity:(20%~80%) R·H,non-condensing
Interface	RS232

7. Ordering Information

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2191183". Items marked "" are certified.

Company Profile

TUNKIA Co., Ltd. is a unique company with top R& D strength in electromagnetics in China. Since its founding in 1998, Changed its name to TUNKIA in 2006. TUNKIA focus on electromagnetic measurement technology, gathered more than 360 personnel all over the world.

At present, Tunkia has launched 32 categories and over 500 advanced electromagnetic measurement equipment, serving over 10, 000 users, and exported to over 20 countries in the world.

Electrical measurement with current from PA to 10kA, voltage from nV to 100kV, resistance from nΩ To TΩ , frequency from DC to 10MHz and accuracy from 10-4 to 10-6. It all have been converted into 22 series electrical testing equipment: Measurement standards, AC & DC instruments, new energy detection, etc.

For magnetic measurement, Tunkia has researched 11 series testing equipment for material and products. We provide comprehensive testing solutions about magnetic intensity, flux, permeability, hysteresis loop, etc.

Tunkia have been highly recognized by the Chinese government and international organizations. Since 2014, we have took part in IEC meetings on behalf of China, participated in the formulation and revision of more than 40 national standards.

Tunkia is striving to become a world-class supplier of electromagnetic measurement equipment.

About Our Factory & Business Background

Business Type: Manufacturer/Factory
Address: No. 16 Panpan Road, Changsha, Hunan, China
Plant Area: 8000 square meters
Number of Employees: 363
Registered Capital: 25,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Nearest Port: Changsha Port

Our Production Capability & Technical Expertise

Main Products: Magnetic Measurement, Electrical Measurement, Gaussmeter, Multifunction Calibrator
Production Machines: SMT Machine, Printing Machine, Assembly & Debugging Line, Automatic Online Function Test (EPS&SST)
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 120 people
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2006-06-16
Export Year: 2021-10-11
Main Markets: Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic
Number of Foreign Trading Staff: 2
Overseas Agent/Branch: No

FAQ

What is the accuracy class of the TD4200?: The TD4200 offers high precision with accuracy classes of 0.01 and 0.02.
Can the TD4200 calibrate both AC and DC meters?: Yes, it is designed to calibrate three-phase AC/DC meters, AC standard sources, and AC/DC transmitters.
What is the output range for three-phase voltage?: The three-phase voltage output range is 0.3 V to 825 V.
Is the test software customizable?: Yes, the test software is optional and can be customized via the RS232 communication interface.
Does the device support harmonic testing?: Yes, it includes a harmonic function supporting 2nd to 21st harmonics with adjustable amplitude and phase.
What are the payment terms for this equipment?: Payment terms include LC, T/T, D/P, PayPal, and Western Union.
What is the lead time for production?: The average lead time is one month for both peak and off-season periods.
Is OEM or ODM service available?: Yes, the manufacturer provides both OEM and ODM services with a dedicated R&D team.