Product Description

The TOMLIN V8-3288PTN-2 is a newly upgraded AHD borehole inspection system designed for drilling holes, deep wells, water wells, and downhole inspection applications. This complete inspection solution includes a 50mm pan-tilt rotation camera head, an 8-inch AHD DVR waterproof control unit, and a flexible cable reel with digital meter counter.

Equipped with 360° pan and ±180° tilt rotation, the high-definition camera head delivers precise and adjustable viewing angles for detailed borehole diagnostics. The integrated DVR control box supports video recording, audio recording, and image capture, ensuring comprehensive inspection documentation.

Production Time: 7 days
Package: Carton box
Gross Weight: 15kg (100m cable version)
Delivery: DHL Express, Air freight, or Sea freight

Features

• 360° pan and ±180° tilt AHD camera head

• 1/3" CMOS, 1.3MP HD camera sensor

• Waterproof camera head rated up to 10 bars

• 8-inch IPS LCD screen with 1280 × 720 resolution

• DVR control box with audio, video recording, and snapshot function

• USB Bluetooth keyboard support for real-time typing

• Built-in 7000mAh lithium-ion battery with over 5 hours working time

• Digital meter counter with less than 1% error

• Flexible soft cable with 30m–200m length options

• Compact and portable inspection design

Technical Specifications

Camera Head

• Camera Size: 50mm × 154mm

• Sensor: 1/3" CMOS, 1.3MP

• Lens Window: Sapphire glass

• Rotation: Pan 360° / Tilt ±180°

• Lighting: 4 high-light adjustable LEDs

• Waterproof Rating: Up to 10 bars

Waterproof DVR Control Unit

• Monitor Size: 8-inch industrial color display

• Display Ratio: 16:9

• Resolution: 1280 × 720

• Menu Language: 5 languages optional

• Functions: Audio/video recording and snapshot

• Storage: USB port for external storage (16GB USB flash disk supported)

• LED brightness adjustment

• Microphone on/off control for audio recording

• PT camera control buttons (up, down, left, right)

• Mounting options: Fixed on cable reel, handheld, or neck strap (optional)

• Power Supply: DC 12V

• Built-in Battery: 7000mAh lithium-ion

Cable Reel

• Digital meter counter

• Flexible soft inspection cable

• Cable Diameter: 7mm

• Cable Length Options: 30m–200m

Applications

The TOMLIN V8-3288PTN-2 is widely used for:

• Drilling hole inspection

• Deep well inspection

• Water well diagnostics

• Borehole structural inspection

• Downhole investigation

• Geological and groundwater survey projects

The system enables accurate inspection of casing conditions, cracks, corrosion, sediment buildup, and structural abnormalities in deep and low-light environments.