PATHFINER SERIES MODELS
Supplying NDT Equipment Solutions Since 1989
​ULTRAVIOLET
NON-DESTRUCTIVE TESTING
Ultraviolet Headlamps & Torches
DG-3101S Adjustable UV Headlamp
A new palm-sized, hands-free light source that can be worn on the head with a UV helmet-type black light that frees the user's hands during inspections. Our helmet-mount black lamp is an ideal test tool for fluorescent magnetic particle and penetration inspections.
The DG-3101S UV headlamp is a powerful UV-A (365 nm) LED lamp design.
The on/off button of the DG-3101S UV helmet-type black light is positioned on the back of the light
to prevent accidental switching; the DG-3101S UV helmet-type black light is specially designed. A constant current drive line can keep the UV intensity constant, even when the battery capacity is insufficient. DG-3101S UV helmet type black light head can be 90 degrees up-and-down adjustment.
Technical Parameter:
✹ Peak wavelength：365-370nm.
✹ Ultraviolet intensity：10,000μW/ cm distance is 38cm.
✹ UV LED quantity：1× 5W 365nm UV LED, LED The average life span is 30,000 hours.
✹ Power：2pcs of 18650 Lithium battery，4400mAh，Usage time: 3.5 hours
✹ Irradiated area：_50mm at 38 centimeters
✹ Dimension：40 × 38mm,
✹ Weight：200g no accessories Helmet-type black light product application▪ Magnetic Particle Testing ▪ Leaks and structural weaknesses. Helmet-type black light product standard configuration Host, a pair of LUV-10 glasses, charger, manual, certificate warranty card.
DG-9W Hand Held UV Torch
✹ Irradiance 8000uw/cm2
✹ Internal batteries
✹ Pre-alert and protection of low power
✹ Light source life 30000H
✹ Lights in Head: 3pcs, white light head:1pc UV (Light)-FLUX
✹ Indoor temperature: 25℃ UV-MAX8000uW/cm2, Light-MAX1500 LUX
✹ Grading feature: Centre grading
✹ Irradiation area at depth of 380mm:（≥1000uw/cm²ï¼‰Φ200mm
✹ Wavelength accuracy: ±5nm
✹ Power supply: AC100-240V 50/60Hz
✹ Power: UV LED-9VA Light-3VA
✹ Wavelength: 365nm±3nm(UVA) (Indoor temperature 25℃)
✹ Outline dimension: 203mm(W)*110MM(D)*220mm(H)
✹ Weight: 1kgs
✹ Battery capacity: 5800mA/H 12.6V
✹ Charging time: 4-5H
✹ Battery cumulative time: UV LED 5-6H or Light 16H
DG-4W Hand Held UV Torch
✹ Weight: 1kg only including batteries
✹ Built-in battery, no wiring outside can change the battery easily
✹ Intensity: ≥ 4000uW/cm²
✹ White light: ≥ 800 LUX
✹ White levels: ≤ 20 LUX
✹ Area covered: 280 mm
✹ Power supply: AC100-240V 50/60Hz
✹ Power: UV LED-9VA,LED Light-3VA
✹ Wavelength: Indoor temperature 25℃ 365nm±3nm(UVA)
✹ Outline dimension 203mm(W)*110MM(D)*220mm(H)
✹ Weight: 1kgs
✹ Battery capacity: 5800mA/H 12.6V
✹ Battery cumulative time: UV LED 4-5H or Light 16H
DG-8W Hand Held UV Torch
✹ Weight: 1kg only including batteries
✹ Built-in battery, no wiring outside can change the battery easily
✹ Intensity: ≥ 8000uW/cm²
✹ White light: ≥ 1200 LUX
✹ White levels: ≤ 20 LUX
✹ Area covered: 220 mm
✹ Power supply: AC100-240V 50/60Hz
✹ Power UV LED:-9VA,LED Light-3VA
✹ Wavelength Indoor temperature: 25℃ 365nm±3nm(UVA)
✹ Outline dimension: 203mm(W)*110MM(D)*220mm(H)
✹ Weight: 1kgs
✹ Battery capacity: 5800mA/H 12.6V
✹ Battery cumulative time: UV LED 4-5H or Light 16H
DG-30 Hand Held UV Torch
✹ Lamp Beads NICHIA 365nm Ultraviolet band LED Lamp Beads
✹ Lamp Bead Qty 1
✹ Input Voltage 3.7-4.2V
✹ Output Power 3W
✹ The intensity of Ultraviolet Rays at 38cm Distance ≥13000 uW/cm2
✹ Irradiated Area at 38cm Distance ï¿ 45mm
✹ Diameter of Light Inlet Window ï¿ 34
✹ Battery Model ICR 26650
✹ Battery Capacity 4800mAh
✹ Number of Battery 1
✹ Charging Time ≥6H
✹ Working Hours ≥5H
✹ Battery Life More than 500 times for full charge and discharge
✹ Outline Dimension Aï¿ 40 mm
✹ Bï¿ 33 mm L 144 mm
✹ Weight (including Battery) 240g
DG-50 Hand Held UV Torch
✹ Light Source: 3 High-intensity led pure ultraviolet light source
✹ Strength: 38cm at the center strength of 8000uw/cm2
✹ Irradiation area: 38cm effective spot diameter of 15cm
✹ Light source life: more than 50,000 hours.
✹ Center wavelength: 365nm, Band range: 360-370nm
✹ Operating current: 700mA
✹ Battery Voltage: 4V
✹ Power: 9V
✹ Battery: lithium battery
✹ battery life: charge and discharge 500 times
✹ Charger: 220v,50hz
DG-70 Hand Held UV Torch
Characteristic and Performance
✹ DG-70 adopts high-power 365nm Ultraviolet band LED Lamp
✹ Beads produced by the Japanese NICHIA company, are 100% free from UV-B and UV-C elements, spectrum is pure.
✹ The lifetime of Lamp Beads reaches up to 20000 hours, which is efficient, for energy conservation, and environmental protection.
✹ Quick Start, can reach the maximum illuminance as soon as switched on.
✹ Ultra-low power consumption, high efficiency. Stand-by time is far more than similar products.
✹ Cold light source makes cold operation, outputs the illuminance lasted and steadily.
✹ The optical filter is black vita glass.
✹ High-strength aviation aluminum alloy shell with anodized surface.
✹ Enhance thermal design, which can be used continuously for a long time.
✹ Configure a dedicated high-speed charger for each lamp.
✹ Anti-magnetic field interference function makes working in a strong magnetic field possible.
✹ Dust prevention and waterproof standards reach IEC 60529- IP66 grade, suit different environments, more safety and reliable.
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Main Applications
✹ Fluorescence Penetrant Testing
✹ Fluorescence Magnetic Particle Flaw Detection
✹ Fluorescence Leak Detection
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2.2 Other Application
✹ Oil Stain, Blot Testing
✹ Special Gas, Oil, and Gas Pipeline Testing
✹ Fluorescence Reflection Detection for Special Materials
✹ Criminal Investigation and Legal Medical Expert Survey
✹ Paper Money Authentication, Jewel Appreciation
✹ Agriculture, Foodstuff, Medical Treatment, and other relevant industries.​​
DG-100 UV Hand Held Torch
DG series LED UV lamp is researched and developed by our manufacturers for fluorescence magnetic particle inspection, fluorescence penetrant inspection, etc. The handheld type and cold light source are ready for use anytime. Features of all aluminum alloy structures, ultra-high illuminance, and ultra-low power dissipation. It conforms to the National Pressure-bearing Equipment NDT Standard(NB/T 47013-2015).
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Main Applications
☆ Fluorescence Penetrant Testing
☆ Fluorescence Magnetic Particle Flaw Detection
☆ Fluorescence Leak Detection
2.2 Other Application
☆ Oil Stain, Blot Testing
☆ Special Gas, Oil, and Gas Pipeline Testing
☆ Fluorescence Reflection Detection for Special Materials
☆ Criminal Investigation and Legal Medical Expert Survey
☆ Paper Money Authentication, Jewel Appreciation
☆ Agriculture, Foodstuff, Medical Treatment, and other relevant industries.
