UT255E Wireless High Low Voltage Hook Ammeter

UNI-T UT255E Wireless High Low Voltage Hook Ammeter – Professional Electrical Testing Tool with Wireless Transmission and High Precision

Name: UNI-T UT255E Wireless High Low Voltage Hook Ammeter - Professional Electrical Testing Tool with Wireless Transmission and High Precision
Brand: UNI-T
Availability: InStock

$4,100.00 .( $4,510.00 inc. GST )

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Discover unparalleled precision with the UT255E Wireless High Low Voltage Hook Ammeter. This state-of-the-art tool is ideal for all your high and low voltage testing requirements, offering unmatched accuracy, versatility, and efficiency. With a remarkable range of 0-20000A AC current measurement and wireless transmission up to 150 meters, the UT255E ensures optimal performance. Its user-friendly features include a 3.5-inch true color LCD and a storage capacity of 9999 data sets. Designed for inspecting leakage currents of thick underground or outdoor cables, this lightweight and easy-to-hang device is a must-have addition to your toolkit. Upgrade today to revolutionize your electrical testing experience!

UT255E Data Sheet

Categories: AC/DC Clamps, UNI-T Tag: UNI-T

Enhance your testing capabilities with the UT255E Wireless High Low Voltage Hook Ammeter. This advanced device features a hook detector, wireless receiver, and telescopic insulating rod, providing accurate readings at your fingertips.

With the ability to measure AC current up to 20000A, the UT255E is perfect for high and low voltage applications, making it essential for professionals in the electrical industry. Its versatility allows for testing busbars and wire & cable dimensions in various scenarios.

The standout feature of the UT255E is its wireless transmission capability, allowing tests to be conducted from a safe distance of up to 150 meters. Operating at a frequency of 45Hz～75Hz, it ensures reliable and consistent results.

Not only does the UT255E offer exceptional performance, but it also provides convenience. The 3.5-inch true color LCD displays testing data clearly, and the device has a storage capacity of 9999 sets for easy test tracking.

The UT255E is designed for ease of use, with a built-in double-layer flexible coil in the hook detector, providing high precision and effortless testing. Its lightweight design and easy-to-hang feature make it suitable for detecting transformer load and inspecting leakage current of multi-core thick cables underground or outdoors.

Upgrade your testing toolkit with the UT255E Wireless High Low Voltage Hook Ammeter and enjoy superior performance, convenience, and versatility. Order yours today!

Weight	3 kg

Specifications

Technical Specifications
AC current (Auto range)	0～99.9A;10mA ;±2%±5dgt
	100A～6000A; 10mA; ±3%±5dgt
	6.00kA～20.0kA; 10mA; ±4%±5dgt
Frequency	45Hz～75Hz; 0.1Hz; ±1Hz (50/60Hz, auto)
Accuracy guaranteed temperature and humidity	23℃±5℃, below 80%RH
Features
Function	1, High/low voltage leakage current, Current and frequency test; 2, Grounding current test of the iron core, transformer load; 3, Leakage current test of multicore cable.
Testing method	Hang the hook-type CT onto the line for testing
Transmission mode	433MHz wireless transmission
Phase detecting distance	About 150m (Straight-line distance)
On-line voltage	Bare conductor: <35kV Sheath-insulated cable: <110kV
Large diameter hook	Measurable wire & cable.: Max. Ф168mm Measurable busbar: Ф168mmx245mm
Sample rate	2 times/sec
Screen	3.5 inch true color LCD; Backlight brightness adjustable
Position error	Area A: No position error; Area B: Increase by about 0.2%; Area C: Increase by about 2%
Data	9999 set of data can be stored.
Data	Press HOLD button to hold/disable data
Overrange indication	“OL A” is displayed
No signal indication	The symbol “—-” is displayed dynamically
Power	Lithium battery (with USB charging port)
	When low voltage, the low voltage symbol is displayed
	About 10 hours working time;
	Auto power off if no operation in 15 minutes.
Weight	Hook detector: 496g (including battery)
	Receiver: 395g (including battery)
	Insulation rod: 1.45kg
	Total weight: 11.5kg (including ammeter box)
Dimension	Hook detector: 310 × 270 × 52mm (LWH)
Dimension	Receiver: 250 × 100 × 40mm (LWH)
Insulation rod size	Stretched length: about 5m Retracted length: about 1m
Operating temperature and humidity	-10℃～40℃；below 80%Rh
Storage temperature and humidity	-10℃～60℃；below 70%Rh
Signal Interference	No 433MHz co-channel signal interference
Insulation strength	Insulation rod: AC 110kV/rms
	Detector: 2000V/rms
	Receiver: 2000V/rms
Structural design	Anti-drip type II

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