HydroCam
The Geolux HydroCam is a 5-megapixel camera designed for remote visual inspection of hydrological monitoring sites. It offers multiple communication interfaces, including RS-232, RS-485, CAN, SDI-12, and Ethernet. It is compatible both with legacy dataloggers that support only serial RS-232 communication and with modern dataloggers equipped with advanced interfaces like CAN or Ethernet.
Typically deployed at remote sites, the HydroCam captures periodic snapshots throughout the day, enabling remote inspection of site conditions. This capability is particularly valuable for planning maintenance after events such as flooding, where high water may accumulate debris near the monitoring site.
The camera features advanced configuration options, including the ability to set up privacy zones that blur specific areas in images, such as private residences. It also includes a night mode with powerful IR illuminators that automatically adjust image brightness in low light conditions, a built-in HDR mode for improved daytime color accuracy, and customizable image compression to ensure essential details remain clear while minimizing file size. Additionally, the motorized zoom and focus are remotely controllable.
The camera is designed with energy efficiency in mind. It can capture a photo just seconds after powering up, making it ideal for periodic on-off operation to minimize overall power consumption. This feature allows the HydroCam to function effectively in remote locations with limited power supply options.
Parameter | HydroCam | HydroCam-ETHERNET |
|---|---|---|
Application Hydrology and Flood Monitoring | x | x |
Application Wastewater and Industrial Monitoring | x | x |
Application Irrigation Monitoring | x | x |
Application Snow Monitoring | x | x |
Application Coastal and Ocean Monitoring | x | x |
Application Meteorology | x | x |
Camera Sensor | CMOS 5 Megapixel ¼" | CMOS 5 Megapixel ¼" |
Image Resolution | 2592×1944 (Default), 2048×1536, 1920×1080, 1600×1200, 1280×960, 1024×768, 800×600, 640×480, 320×240, 160×120 | 2592×1944 (Default), 2048×1536, 1920×1080, 1600×1200, 1280×960, 1024×768, 800×600, 640×480, 320×240, 160×120 |
Image Compression | JPEG, HEIF (HEIC) | JPEG, HEIF (HEIC) |
Optics | Motorized zoom and focus | Motorized zoom and focus |
Focal Length | 6 mm to 22 mm | 6 mm to 22 mm |
Field of View | 46.4° to 16.3° | 46.4° to 16.3° |
Minimum Illumination | 0.1 lux | 0.1 lux |
IR-Cur Filter | 650 nm | 650 nm |
Data Transfer Interfaces | RS-232, CAN | RS-232, CAN Ethernet |
Camera Control Interfaces | RS-232, CAN, Modbus, SDI-12 | RS-232, CAN, Modbus, SDI-12 Ethernet |
Input Voltage | 9 to 27 VDC | 9 to 27 VDC |
Power Consumption | 0.9 W typical 1.8 W maximum | 0.9 W typical 1.8 W maximum |
Operating Temperature | -20 °C to +60 °C | -20 °C to +60 °C |
Enclosure Material | Anodized aluminium | Anodized aluminium |
Enclosure Dimensions | 150 mm × 70 mm × 110 mm | 150 mm × 70 mm × 110 mm |
Enclosure Protection Class | IP68 | IP68 |
Weight | 600 g | 600 g |
- Periodic snapshots for remote site inspection.
- Integrated IR illuminator for night mode and switchable day/night filter.
- Remotely controllable motorized zoom/focus lens.