Flexible video endoscope GRZ

for pipe inspectionfor remote visual inspectionarticulated

Overview
The COBB Fibre Ottiche GRZ video endoscope represents the highest level of industrial visual inspection technology, combining outstanding image quality, ergonomic control and advanced analysis and documentation functions. The system is built around a 5 inch high-resolution touchscreen display with both touch and dedicated physical button controls, an integrated dual-camera system for forward and side viewing, and full 360° probe articulation controlled by an ergonomic joystick. Articulation lock/release maintains the desired probe position for improved stability and accuracy. Advanced on-screen annotation and image management enable titling of photos and adding notes directly during inspection, simplifying traceability and reporting. The insertion tube is rated IP67 for demanding industrial environments. Power is supplied by replaceable Li-ion batteries with fast USB-C charging capability.

Key Features

• Available diameters: 2.0 mm, 2.8 mm, 4.0 mm, 6.0 mm
• Probe lengths: 2.0 mm diameter: from 1.1 m to 2 m; 2.8 mm diameter: from 1.2 m to 3 m; 4.0 mm and 6.0 mm: from 1.5 m to 3 m
• Dual camera system V/0° and V/90° available for 4.0 mm diameter model
• Display: 5” high-resolution LCD touchscreen
• Storage: Micro-SD card support
• Video output: HDMI connection for external displays
• Illumination: Adjustable on 6 levels via dimmer control button
• Zoom: Digital zoom with variable levels depending on the probe used
• Image rotation: 90°, 180°, 270° and mirror mode
• Image functions: Monochrome, negative mode, contrast adjustment, saturation control and white balance adjustment
• Probe articulation: 360° movement controlled via joystick
• Probe position lock: Lock/Unlock button to stabilize the desired articulation angle
• Integrated Wi-Fi: Enables real-time image transmission to mobile devices (available on selected models)

Technical Specifications

• Power supply: Replaceable Li-ion rechargeable batteries 18650 3350mAh x2
• Charging: USB Type-C, 5V/2A input
• Waterproof rating: IP67 (insertion tube only)
• Operating temperatures: Probe and distal tip: 0–60°C; Main control unit: 0–40°C
• Operating humidity: 15–90% RH
• Weight: 1.0 kg (including monitor and control unit)

Advanced Functions

• Photo and video recording in JPG and MP4 formats with Micro-SD storage
• Playback and file management with annotation capability
• Measurement function: Object dimension estimation using integrated ruler tool
• Graffiti mode: Ability to draw and annotate images directly on the touchscreen display

Advanced Image Settings

• EV adjustment: Exposure control for optimized visibility
• Gain adjustment: Manual gain control to improve image quality
• Tone adjustment: Custom saturation, brightness and contrast settings
• Sharpness and noise reduction: Image sharpness optimization and digital noise reduction

Caractéristiques / spécifications techniques

• Model name: GRZ
• Display: 5 inch high-resolution touchscreen
• Camera: Integrated dual-camera system (forward and side viewing; V/0° and V/90° for 4.0 mm)
• Probe diameters: 2.0 mm, 2.8 mm, 4.0 mm, 6.0 mm
• Probe lengths: 1.1 m–3 m depending on diameter
• Articulation: 360° via joystick with lock/unlock
• Storage: Micro-SD card support
• Video output: HDMI
• Connectivity: Integrated Wi-Fi (selected models)
• Power: Replaceable Li-ion batteries (18650 3350mAh x2), USB-C charging
• Ingress protection: IP67 (insertion tube)
• Operating temperature/humidity ranges as specified above
• File formats: JPG (photos), MP4 (video)