VM50 Industrial LED UV NDT Flashlight

Model： VM50
UV-A INTENSITY at 38cm (15 in)：L：8000 uW/ cm² ，H：20000 uW/ cm²
UV-A COVERAGE AREA at 38cm (15 in)：Φ55mm
Application：YUSHI Handheld LED UV NDT Flashlights are mainly used in industrial detection, including Fluorescent Penetrate Testing, Fluorescent Magnetic Particle Flaw Detection and Fluorescent Leak Detection. Other Applications: Oil and Stain detection, special gas, oil and gas pipeline inspection, Fluorescence Reflectance Detection of Special Substances, Criminal investigation and forensic investigation, Paper currency identification, gem appreciation, agriculture, food, medical and other related industries.

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Main Features

►Imported NICHIA UV-LED, Lamp beads life up to 20,000 hours
►365nm UV Wave Length, pure UV-A, free from UV-B and UV-C
►Standard black filter, Visible light is lower than 3.14 lux
►UV LAMP Intensity (at 38cm)＞8,000μw/cm²
►Quick Start, reach the highest intensity of UV light as soon as be started
►The ultraviolet can be cut off 100% with the standard protective glassess
►WIth large capacity lithium battery,working time greater than 18 hours
►Waterproof,Dustproof and Anti-magnetic field

Specifications

PRODUCT MODEL		VM10	VM30	VM50	VM70+
NOMINAL STEADY-STATE UV-A INTENSITY at 38cm (15 in)		10000 μW/cm²	13000 μW/cm²	L:8000 μW/cm²	6000 μW/cm²
NOMINAL STEADY-STATE UV-A INTENSITY at 38cm (15 in)		10000 μW/cm²	13000 μW/cm²	H:20000 μW/cm²	6000 μW/cm²
UV-A COVERAGE AREA at 38cm (15 in) at minimum 1,200 μW/cm²		Φ 6.3cm (2.5 in)	Φ 5.5cm (2.2 in)	Φ 5.5cm (2.2 in)	Φ 18cm (7.1 in)
VISIBLE LIGHT MEASUREMENT		2.91 lux	3.4 lux	3.14 lux	2.2 lux
BLACK LIGHT FILTER		●	●	●
LIGHT SOURCE		365nm UV-A LED
NUMBER of LEDs		1	1	1	3
BATTERY MODEL	ICR 18650 Li-ion Battery	●			●
BATTERY MODEL	ICR 26650 Li-ion Battery		●	●
BATTERY CAPACITY		3.7V≥2600mAh	3.7V≥4800mAh	3.7V≥4800mAh	3.7V≥9000mAh
NUMBER of BATTERIES		1	1	2	3-parallel battery pack
RUN TIME (CONTINUOUS)		4 hours	5 hours	L: 18 hours	4 hours
RUN TIME (CONTINUOUS)		4 hours	5 hours	H: 8 hours	4 hours
CHARGING TIME		5 hours	6 hours	7 hours	6.5 hours
DIMENSIONS	LAMP HEAD DIAMETER	2.8 cm (1.1 in)	4 cm (1.6 in)	6.2 cm (2.5 in)	7.2cm (2.8 in)
	WINDOW DIAMETER	2.2 cm (0.9 in)	3.4 cm (1.4 in)	5.5 cm (2.2 in)	6.2 cm (2.5 in)
	LENGTH	12.8 cm (5.1 in)	14.4 cm (5.7 in)	24 cm (9.5 in)	16.3 cm (6.4 in)
WEIGHT（with BATTERY）		140g (4.9 oz)	240g (8.5 oz)	520g (18.3 oz)	558g (20.7 oz)

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VM50 Industrial LED UV NDT Flashlight

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