AC/DC power tester

Model AIP8721P

Product Features

√ AC/DC universal wide range design, DC ~ 1kHz bandwidth, better load adaptability.

√ Reliable, stable, small size, and light weight.

√ Fast measurement speed, with the fastest refresh rate of 0.25s.

√ Voltage, current ratio setting function, and easy to extend the measurement range.

√ Voltage, current, and power over the limit of sound and light alarm function, to meet the site quickly identify abnormal product requirements.

√ Standard RS-232 or optional RS-485 serial communication port, supports MODBUS communication, and is easy to achieve test automation.

√ An optional switching I/O function for remote control input and alarm signal output.

Typical application

√ Severe industrial field type tests.

√ High-temperature aging room test.

√ Standby power measurement of household appliances and commercial appliance production lines.

√ Power tool testing.

√ Lighting fixture testing.

Panel Schematic

Boundary dimension

Specification

model number	AIP8721P
measurement channel	single phase (elec.)
measurement parameter	Voltage U, current I, active power P, reactive power Q, apparent power S, power factor λ, phase angle Φ, voltage frequency f, electrical energy Wh, electrical energy timing Time
Wiring Use	Voltage/current terminals are equipped with non-removable common ground shorting tabs, and internal connection method only.
Input Impedance	Voltage: approx. 2MΩ Current: approx. 4mΩ (20A range), approx. 80mΩ (1A range)
Full-scale peak factor	1.6
Rated voltage range	600V
Voltage accuracy range	1V~600V
Rated range of current	1A/20A (AC/DC)
Current Accuracy Range	1mA~1A/20A
Voltage/current accuracy*	±(0.1%×displayed value+0.1%×range
Active power measurement range	2.2mW (PF=0.01) ~ 4.4kW (PF=1) @220V
Active power accuracy*	±(0.1% x display value + 0.1% x range)
Power Factor	±(0.01 to 1)
Accuracy Rang
Frequency measurement range	DC, 45Hz≤f≤1kHz
Frequency measurement accuracy	±(0.1% x display value) (voltage amplitude should be greater than 10% of range)
Active power resolution	0.01W
Power Factor Resolution	0.001
Electrical energy range	0-99999MWh
Electrical energy accuracy	±(0.2 per cent x display value)
Extended uncertainty	Voltage/current/power/frequency/electrical energy uncertainty ≤ 0.30 per cent
Electricity Timing	999 hours, 59 minutes, and 59 seconds
Power Timing Accuracy	± (0.05% x display value)
Voltage/current ratio	0.1 to 1000.0
Data update cycle	0.25, 0.5, 1 [s]
Alarm function	5 groups, voltage, current, power upper/lower limit, threshold setting
control interface	RS-232 (optional RS-485), switching function (optional)
Overall dimensions	213mm (W, front moulding) x 88mm (H, front moulding) x 386mm (D, including terminal block)
Opening Size	210(W)×85(H) mm
Foot height	15 mm
Weight	Approx. 3kg
Power Consumption	Approx. 10VA

*[Precision conditions]

Pre-heating: more than 15 minutes after switching on

Temperature: 23±5℃, Humidity: 30%~75%RH, Power supply: AC 100V~240V, 45~65Hz

Temperature coefficient: 5~18℃ or 28~40℃, the error increases ± (display value × 0.06%)/℃

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