Performance characteristics of clamp leakage current transformer series products：
1.Clamp-shaped structure, no power failure is required, no line under test is disconnected, and it is easy to carry, especially suitable for on-site online testing.
2.Using permalloy iron core and double-layer shielding technology, it has stable performance and high precision, strong anti-interference ability, and is suitable for complex interference environments.
3.Various specifications and diameters, large-caliber current pliers can test thick wires or busbars.
4.Can output current signal or voltage signal.
5.The firewire and zero wire can be clamped together at the same time to measure the leakage current of cables and electrical equipment.
6.The range, variable ratio, output interface, etc. of the transformer can be customized according to customer requirements.
7.Output interface: Terminal interface: BNC plug/4.0mm dual banana plug/3.5mm audio plug/bare wire tap (optional), cable length 1.5m.
8.Safety level: CATⅢ600V.
9.Working temperature: -15°C～50°C

Product Model	Product Picture	Measurement Parameters	Reference Load	Clamp Jaw Size	Dimensions
EM016		Range: 0.00mA～20A AC Accuracy level: 0.5 Phase error: ≤2° Variable ratio: 800:1 Working frequency: 10Hz～100kHz	0～200mA≤300Ω 0～2A≤30Ω 0～20A≤3Ω	Ф16mm	110mm×53mm×22mm
EM030		Range: 0.00mA～30A AC Accuracy level: 0.5 Phase error: ≤2° Variable ratio: 800:1 Working frequency: 10Hz～100kHz	0～300mA≤300Ω 0～3A≤30Ω 0～30A≤3Ω	25mm×30mm	115mm×70mm×33mm
EM040		Range: 0.00mA～40A AC Accuracy level: 0.5 Phase error: ≤2° Variable ratio: 800:1 Working frequency: 10Hz～100kHz	0～400mA≤300Ω 0～4A≤30Ω 0～40A≤3Ω	35mm×40mm	125mm×70mm×37mm
EM068		Range: 0.00mA～60A AC Accuracy level: 0.5 Phase error: ≤2° Variable ratio: 800:1 Working frequency: 10Hz～100kHz	0～600mA≤300Ω 0～6A≤30Ω 0～60A≤3Ω	Ф68mm	185mm×115mm×43mm
EM080		Range: 0.00mA～60A AC Accuracy level: 0.5 Phase error: ≤2° Variable ratio: 800:1 Working frequency: 10Hz～100kHz	0～600mA≤300Ω 0～6A≤30Ω 0～60A≤3Ω	80mm×80mm	194mm×145mm×40mm