Power Fault Imager (UV & infrared leakage & temperature test)

• After-sales Service: yes
• Warranty: 1 year
• UV light sensitivity: 2.0x 10-18watt/cm2
• Response band: 240-280nm
• Sensitivity (typical max) (lux): ≤0.0005
• Sensitivity (typical) (lux): ≤0.28 (F1.8, 50IRE) fps
• Model NO.: GDF-431
• Ultraviolet/visible stacking accuracy: less than 1.0mrad
• Field of view: 6.6°*3.7°
• UV zoom: 2x, 4x, 8x
• Visible zoom: 20x optical, 12x digital
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• Production Capacity: 10 Sets/Year

Product Description

General Information

GDF-431 Imaging Camera is comprehensive camera that combine ultraviolet and infrared technology. It is suitable for routine overhaul and maintenance of substation or transmission line. It has great potential in power industry.

Main Application:

It combines ultraviolet & infrared leak detection & temperature measurement technology, through advanced optical imaging methods to detect abnormal heating, discharge, SF6 gas leakage of high-voltage equipment, with non-contact, high sensitivity, accurate positioning, strong anti-interference ability, high detection efficiency characteristics, especially the combination of the two methods for detection and comprehensive diagnosis of equipment, making up for the shortcomings of the previous single detection method;
The software system developed can efficiently manage the detection information of the equipment, and the information fusion technology and intelligent diagnosis algorithm can effectively carry out automatic identification and diagnosis of faults, which is convenient for users to record and find problems.


Features
 

1. Display gas leak status intuitively in real time.
2. Real-time observation of equipment and line discharge.
3. Measure temperatures from -40°C to +350°C with high accuracy.
4. Internal data storage, TF card external storage.
5. Gas enhanced infrared mode for detection of very small gas leaks.
6. Digital cameras.
7. Embedded operating system, like the UI design of mobile phones and tablets makes it easy for users to get started.
8. USB, Bluetooth, WiFi, HDMI multiple data transmission methods.
9. High-performance rotatable LCD display.
10. Angle-adjustable high-resolution viewfinder for use in bright light.
11. Light weight, robust design.
12. Anti-fatigue ergonomic design.

Technical specifications
 

Infrared detector and lens
Resolution	320×256
Pixel Size (Array Pitch)	30μm
NETD	≤25mK@25ºC
Accuracy of temperature measurement	±2ºC or ±2%
Temperature measurement range	-40ºC ~ +350ºC
Lens	Standard 24° × 18°(14.5°× 10.8° for option)
Focus	Automatic/Manual
Ultraviolet detector and lens
Solar blindness	Full solar blind
Wavelength range	240~280nm
Minimum discharge sensitivity	1pc@10m, 7.7db uV(RIV)@1MHz
Minimum sensitivity	2.0 ×10E-18watt/cm2
Lens parameters	15°×11°
Focus	Automatic
Image Display
Display screen	5inch touch LCD, resolution 1024×600
Eyepiece	0.6inch OLED, resolution 800×600
Visible light all-in-one machine	500,000 pixels CMOS, Autofocus, 1 fill light
Image palette	10kinds
Zoom	1~8 times continuous digital doubling
Image adjustment	Automatic/Manual adjustment contrast and brightness
Gas enhanced display	High sensitivity mode
Detectable gas	Sulfur Hexafluoride, Ammonia, Ethylene, Acetyl Chloride, Acetic Acid, Allyl Bromide, Allyl Fluoride, Allyl Chloride, Methyl Bromide, Chlorine Dioxide, Cyan propene Ethyl acetate, furan, tetrahydrofuran, hydrazine, methyl silane, methyl ethyl ketone, Methyl ketene, acrolein, propylene, trichloroethylene, uranyl fluoride, Vinyl Chloride, Acrylonitrile, Vinyl Ether, Freon 11, Freon 12
Temperature measurement
Point analysis	10points
Regional Analysis	5 regions (max. temperature/min, temperature/average temperature
Line analysis	Yes
Isotherm analysis	Yes
Temperature difference analysis	Yes
Temperature alarm	Sound, color
Emissivity correction	0.01~1.0 adjustable
Measurement correction	Background temperature, atmospheric transmittance, target distance, relative humidity, ambient temperature
File storage
Infrared image storage	JPG file storage with raw data
Infrared video storage	MEPG4 video file storage
UV image storage	JPG file storage
UV video storage	MEPG4 video file storage
Timed storage	Every 10s~24hours
Storage card	16G TF card, expandable to 64G
Interface
Video output	HDMI
Data interface	USB and WLAN, Images, videos, and voices are transferred to the computer
Other
Setting	Date and Time, Temperature unit, language
Laser indicator	Class 2, 1mW/635nm red
Power supply
Battery	14.4V lithium battery, continuous working ≥ 2.5 hours
Starting time	About 7mins
Environmental adaptability
Working temperature	-20ºC~+50ºC
Storage temperature	-30ºC~+60ºC
Working humidity	≤95%
Protection class	IP54
Appearance
Weight	≤3.8kg (including battery)
Size	280×170×138mm
Tripod mounting	Standard, 1/4inch

Instrument configuration

Main unit
Power adapter
Telephoto lens (14.5°×10.8°)
Lithium-ion rechargeable batteries (two) and charger
USB cable
HDMI video cable
32G TF memory card
User Manual
Carry bag
Bluetooth earphone