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TK3300 Installed Three-Phase Energy Meter

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TK3300 Installed Three-Phase Energy Meter

Name: TK3300 Installed Three-Phase Energy Meter
Brand: TUNKIA
Rating: 5.0 (43 reviews)

TK3300 miniature installed three-phase standard energy meter is a standard energy meter with the same physical dimensions as conventional installed three-phase energy meters. TK3300 is specially used for calibration or intermediate check of three-phase energy meter test bench or assembly line devices, and can complete testing items such as basic errors and multi-channel output consistency.

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Model:
TK3300
Brand:
TUNKIA

TK3300 Installed Three-Phase

Standard Energy Meter

TK3300 Installed Three-Phase Standard Energy Meter TUNKIA

1. Summary

2. Features

• Accuracy class 0.01 and class 0.02 are optional.

• There are two types: direct connection and connection via transformer (indirect connection).

• Voltage measurement range: 288 V (direct connection), 144 V (indirect connection).

• Current measurement range: 120 A (direct connection), 12 A (indirect connection).

• Voltage and current support fully automatic switching of range.

• Phase uncertainty typical value: 0.003°; (class 0.01).

• Lithium battery power supply to avoid the impact of PT power taking on measurement.

• The battery can last for 8 hours and the charging time is less than 2 hours.

• Optional manual charging or automatic charging. The automatic charging standard version requires an optional charging system.

• Supports RS485 and RS232 communication interface.

• An external display screen (optional) can be connected to display the measured power.

3. Applications

☆ Calibration of Three-Phase Energy Meter Device

TK3300 Installed Three-Phase Standard Energy Meter TUNKIA

• Install standard meters in batches to conduct calibration or intermediate check on the platform or assembly line equipment.

• Test items include basic errors, multi-channel output consistency, etc.

☆ Fully Automatic Intermediate Check

TK3300 Installed Three-Phase Standard Energy Meter TUNKIA

• Equipped with installed standard meters and automatic charging systems in batches

• Fully automatically complete the intermediate check of the assembly line equipment without manual participation.

6 Specifications

6.1 TK3300-X-D（Direct Connection）

6.1.1 Three-PhaseVoltage Measurement

Range	Measurement Uncertainty ( k = 2 )( ppmRD + ppmRG ) [1]		Temperature Coefficient @ (15~30)°C (ppmRD+ppmRG) /°C
Range	Class 0.02	Class 0.01	Class 0.02	Class 0.01
60 V	60 + 40	30 + 20	< 6	< 3
120 V	60 + 40	30 + 20	< 6	< 3
240 V	60 + 40	30 + 20	< 6	< 3
Note [1]: RD is the reading value, RG is the range value, the same below.

• Measuring range: 50 V～288 V, 7-digit display, automatic range switching

6.1.2 Three-Phase Current Measurement

Range	Measurement Uncertainty ( k = 2 )( ppmRD + ppmRG ) [1]		Temperature Coefficient @ (15~30)°C *(ppmRD+ppmRG) /°C*
Range	Class 0.02	Class 0.01	Class 0.02	Class 0.01
50 mA	120 + 80	60 + 40	< 10	< 6
100 mA	60 + 40	30 + 20	< 6	< 3
200 mA	60 + 40	30 + 20	< 6	< 3
500 mA	60 + 40	30 + 20	< 6	< 3
1 A	60 + 40	30 + 20	< 6	< 3
2 A	60 + 40	30 + 20	< 6	< 3
5 A	60 + 40	30 + 20	< 6	< 3
10 A	60 + 40	30 + 20	< 6	< 3
20 A	60 + 40	30 + 20	< 6	< 3
50 A	60 + 40	30 + 20	< 6	< 3
100 A	60 + 40	30 + 20	< 6	< 3

• Measuring range: 5 mA～120 A, 7-digit display, automatic range switching

6.1.3 Frequency/Phase Measurement

Frequency	Measuring Range		45 Hz～65 Hz
	Measurement Uncertainty (k=2)		0.005%*RD
Phase	Measuring Range		0～360°（I ≥ 50mA）
	Measurement Uncertainty (k=2)	Class 0.02	0.006°
		Class 0.01	0.003°

6.1.4 AC Power/Energy Measurement

Current Range	Power Factor	Measurement Uncertainty(k=2)
Current Range	Power Factor	Class 0.02	Class 0.01
100 mA ≤ I ≤120 A	0.5L~1~0.5C	0.02%*RD	0.01%*RD
50 mA ≤ I < 100 mA	1	0.02%*RD	0.01%*RD
50 mA ≤ I < 100 mA	0.5L~1~0.5C	0.04%*RD	0.02%*RD
5 mA ≤ I < 50 mA	1	0.04%*RD	0.02%*RD
5 mA ≤ I < 50 mA	0.5L~1~0.5C	0.08%*RD	0.04%*RD

• Power/energy measurement range: combination of AC voltage range and AC current range

• Power factor measurement range: -1.000 000…0.000 000…1.000 000

• Standard energy pulse output: high frequency full scale value corresponds to 60 kHz, low frequency full scale value corresponds to 6 Hz

6.2 TK3300-X-I（Indirect Connection）

6.2.1 Three-Phase Voltage Measurement

Range	Measurement Uncertainty *(k=2)( ppmRD+ppmRG ) [1]*		Temperature Coefficient @ (15~30)°C *(ppmRD+ppmRG) /°C*
Range	Class 0.02	Class 0.01	Class 0.02	Class 0.01
60 V	60 + 40	30 + 20	< 6	< 3
120 V	60 + 40	30 + 20	< 6	< 3
Note [1]: RD is the reading value, RG is the range value, the same below.

• Measuring range: 6 V～144 V, 7-digit display, automatic range switching

6.2.2 Three-Phase Current Measurement

Range	Measurement Uncertainty ( k = 2)( ppmRD + ppmRG ) [1]		Temperature Coefficient @ (15~30)°C *(ppmRD+ppmRG) /°C*
Range	Class 0.02	Class 0.01	Class 0.02	Class 0.01
10 mA	60 + 40	60 + 40	< 6	< 15
20 mA	80 + 60	40 + 30	< 3	< 6
50 mA	80 + 60	40 + 30	< 15	< 6
100 mA	60 + 40	30 + 20	< 6	< 3
200 mA	60 + 40	30 + 20	< 6	< 3
500 mA	60 + 40	30 + 20	< 6	< 3
1 A	60 + 40	30 + 20	< 6	< 3
2 A	60 + 40	30 + 20	< 6	< 3
5 A	60 + 40	30 + 20	< 6	< 3
10 A	60 + 40	30 + 20	< 6	< 3

• Measuring range: 1 mA～12 A, 7-digit display, automatic range switching

6.2.3 Frequency/Phase Measurement

Frequency	Measuring Range		45 Hz～65 Hz
	Measurement Uncertainty (k=2)		0.005%*RD
Phase	Measuring Range		0～360°（I ≥ 50mA）
	Measurement Uncertainty (k=2)	Class 0.02	0.006°
		Class 0.01	0.003°

6.2.4 AC Power/Energy Measurement

Current Range	Power Factor	Measurement Uncertainty(k=2)
Current Range	Power Factor	Class 0.02	Class 0.01
100 mA ≤ I ≤ 12 A	0.5L~1~0.5C	0.02%*RD	0.01%*RD
10 mA ≤ I < 100 mA	1	0.02%*RD	0.01%*RD
10 mA ≤ I < 100 mA	0.5L~1~0.5C	0.04%*RD	0.02%*RD
1 mA ≤ I < 10 mA	1	0.04%*RD	0.02%*RD
1 mA ≤ I < 10 mA	0.5L~1~0.5C	0.08%*RD	0.04%*RD

• Power/energy measurement range: combination of AC voltage range and AC current range

• Power factor measurement range: -1.000 000…0.000 000…1.000 000

• Standard energy pulse output: high frequency full scale value corresponds to 60 kHz, low frequency full scale value corresponds to 6 Hz

7. General Specifications

Power Supply	Built-in lithium battery power supply
Warm up time	30 minutes
Temperature Performance	Operating temperature: 5°C~45°C； Storage temperature: -10°C~55°C
Humidity Performance	Working humidity: < 80% @ 30°C，< 70% @ 40°C，< 40% @ 50°C Storage humidity: (20%~80%) R H，no condensation.
Altitude	< 3000 m
Weight	About 1kg
Communication Interface	RS232, RS485
Power Supply	Built-in lithium battery power supply

8. Ordering Information

TK3300 Installed Three-Phase Standard Energy Meter TUNKIA

TK3100 Installed Single-Phase Energy Meter

TD3110 Single-Phase Multi-Function Standard Meter

TH3300 Three-phase Power Energy Standard Meter

TD3300 Three Phase Multifunction Standard Meter

TD3250 Portable Three-phase Energy Meter Tester

TD3310 Three Phase Multi-function Standard Meter

TD3100 Single-phase Multifunction Standard Meter

TD3810 Three-phase Energy Device Field Inspection System

☆Instrument Front Panel

S/N	Function
	Indicator lights, including pulse indicator lights, alarm indicators, and infrared indicators.
	232 Interface, used to configure standard energy mete energy constants, etc.; LCD Interface, used to connect the display screen;
	Power button.
	Power charging port.
	Terminals.

☆Instrument Front Panel

S/N	Function
	Indicator lights, including pulse indicator lights, alarm indicators, and infrared indicators.
	232 Interface, used to configure standard energy mete energy constants, etc.; LCD Interface, used to connect the display screen;
	Power button.
	Power charging port.
	Terminals.

TK3300 Installed Three-Phase Energy Meter

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