Senseca
HD2402 Photo-Radiometer
Overview
The HD2402 is a portable photo-radiometer with an integrated datalogger, designed for measurements in compliance with regulations governing exposure to non-coherent optical radiation, including European Directive 2006/25/EC and Legislative Decree 81/2008. It supports the identification and characterization of potentially hazardous incoherent light sources in industrial, healthcare and research environments where photobiological safety assessments are required.
Six integrated sensors cover illuminance, UV, UVA, blue light, IR and infrared irradiance. An integrated LASER pointer helps aim the instrument at the source under investigation, and a rear LED shows when data acquisition is active. Once configured with the DeltaLog13 software, the instrument can operate independently from the PC, storing 96,000 data at a fixed 1 second interval, or about 26 hours of continuous acquisition.
Key Features
- Integrated multi-sensor unit with six optical sensors covering UV, visible, blue and IR bands
- Integrated LASER pointer for precise targeting of the light source
- Rear status LED shows active data acquisition
- Autonomous, programmable datalogger: 96,000 stored data (about 26 hours continuous acquisition)
- DeltaLog13 software for configuration, real-time acquisition, data download, graphical analysis and final report tables
- Manual start/stop button on the instrument, which also activates the LASER pointer
- Connection to PC through the CP24H cable (M12 to USB-A)
- Aluminium alloy housing with rubber protection sleeve
Specifications
Measurement characteristics
| Illuminance, 380…780 nm | 0…399.9 lux; 0…3.999 x 10³ lux; 0…39.99 x 10³ lux; 0…399.9 x 10³ lux |
| UV irradiance, 220…400 nm, weighting factor S(λ) | 0…39.99 x 10⁻³ W/m²; 0…399.9 x 10⁻³ W/m²; 0…3.999 W/m²; 0…39.99 W/m² |
| UVA irradiance, 315…400 nm | 0…3.999 W/m²; 0…39.99 W/m²; 0…399.9 W/m²; 0…3.999 x 10³ W/m² |
| Blue irradiance, 400…700 nm, weighting factor B(λ) | 0…399.9 x 10⁻³ W/m²; 0…3.999 W/m²; 0…39.99 W/m²; 0…399.9 W/m² |
| IR irradiance, 700…1300 nm, weighting factor R(λ) | 0…3.999 W/m²; 0…39.99 W/m²; 0…399.9 W/m²; 0…3.999 x 10³ W/m² |
| Infrared irradiance, 400…2800 nm (thermopile sensor) | 0…3.999 x 10³ W/m² |
Technical characteristics
| Power supply | 5 Vdc / 1 A (mains adapter SWD05) |
| Memory capacity | 96,000 stored data (about 26 hours continuous acquisition) |
| Storage interval | Fixed 1 second |
| Connection to PC | USB port through CP24H adapter cable |
| Operating conditions | -5…50 °C; 0…85% RH, no condensation |
| Storage temperature | -25…65 °C |
| Weight | About 500 g |
| Materials | Aluminium alloy / rubber protection sleeve |
| Diameter | 76 mm |
Supplied with
CH20-ROA hardware key for software enablement, CP24H connection cable, SWD05 power supply unit, VTRAP30 tripod, instruction manual, carrying case and compliance report.
