BC-20 HD Corona Detection Camera is a cutting-edge handheld bi-spectral UV and Visible light imaging device for corona discharge detection. Nice out-of-band rejection performance achieves all-weather detection in daytime. Ergonomic & Compact coaxial optical design with a sleek and user-friendly interface, BC-20 HD is easy to handle and take on the go. 5.5” 1080P touch screen; Bluetooth, WIFI, 5G, GPS, temperature and humidity sensor, Laser rangefinder, quick snap trigger, auto naming, etc. It is an ideal tool for substations, transmission and distribution lines, HV lab testing and maintenance services.
FEATURES
Wide Angle F.O.V.
Wide angle F.O.V. facilitates the overall imaging of testing targets in limited testing space application such as substations/labs, greatly improving testing efficiency.
Multiple Communications
Multiple communications tools including WIFI, 5G, Bluetooth ensure the security and convenience of data. Quickly access private data platforms.
Various Auxiliaries
GPS, temperature & humidity sensor, laser rangefinder and 5.5” 1080P HD LCD make on-site testing more convenient and quantitative testing more accurate.
Innovative Design
Ergonomic & Compact coaxial optical design with a sleek design. The single handle and touch screen design facilitates individual operations.
Practical Functions
According to the pre-set threshold value of photon number, an automatic alarm will be triggered and shown on the screen. Hand trigger is designed for quick snap.
Automatic Result
The files for still images and videos will be automatically named in time sequence, and batch reports will be output, which will significantly reduce the time for later data processing and report.
5 kinds of photon counting boxes for quantitative analysis of different corona discharge zones of the same power facility
Continuous zoom in the fusion mode for wide-angle detection at long-distance
TECHNICAL SPECIFICATIONS
UV - OPTICAL PROPERTIES
UV Spectral Range
240 ~280 nm
Our-of-Band Rejection
Provided, Can Be Used in Daytime Under Sunshine
Minimum Discharge Sensitivity
1.0 pC /10m
Minimum RIV Sensitivity
3.6dBμV (RIV) @10m
Minimum UV Sensitivity
2.0x10-18 Watt/cm²
Focus & Focus Range
Auto, 1.0m ~ ∞
F.O.V
20.0° * 11.2°
UV Integral Function
Provided, X2, X4, X8, X16
Gains
0-100%, Adjustable
Photons Counting
Provided
Counting Box
5 Kinds: Small, Medium, Big, Full Screen, Quad box
Alarm
Provided, Alarm Threshold Values Can Be Set
VISIBLE - OPTICAL PROPERTIES
Focus & Focus Range
Auto, 1.0m ~ ∞
Minimum Visible Light Sensitivity
0.01 Lux
Zoom
Optical 4X, Digital 12X Continuous Zoom
Resolution
3840 x 2160
DISPLAY
Modes
Combine (UV+VIS), UV only, Visible Only
UV/Visual Overlay Accuracy
1 mrad
LCD
5.5” Touch Screen
Brightness
1000 cd/cm2
Display Resolution
1920 x 1080
Corona Color
7 Kinds: Red, White, Blue, Yellow, Cyan, Green, Magenta
Status Information Display
Battery, Gains, Photons Counting, Focus Mode, Date, Alarm
CONTROLS AND OPERATION
Status Modes
Real Time, Standby, Power off
Continuous Operation
Continuous Operation, No Cooling System
Controls Command
One for One Keyboard Input
LED Light
Provided, ON/OFF
Laser Rangefinder
Provided, 0.5-40m
Communications (Optional)
WIFI, 5G, Bluetooth
Temperature & Humidity Sensor
Provided
Auto Naming
Provided, Excel file
Auto Report
Provided
SAVE AND PLAYBACK
Video
Provided, MP4
Still Images
Provided, JPG
Data Save
64G SD Card
Playback Function
Videos and Still Images
Audio Annotation
Microphone Voice Input
PHYSICAL PARAMETERS
Battery
Rechargeable Li Battery
Working Hours
≥2.5h
Adapter
DC7V 14W
Operation & Storage Temp
-20℃ - +55℃, -20℃ - +60℃
IP Grade
IP54
Dimensions L*W*H
30.0 x 15.5 x 11.2 cm
Weight
1.2kg
Configurations
Basic Units, 64G Card, Card Reader,, Carrying Strap, AC-DC Adaptor, 2 Batteries, Carrying Case, Software, Manual
Due to our policy of continual product development, we reserve the right to amend the specifications of all mentioned products without notice.