CE312 – High precision IR Radiometer
The CE312 High Precision IR Radiometer sets the industry standard for accurate thermal infrared (IR) radiance measurement across 4 to 6 spectral bands. Leveraging a differential measurement principle, this portable radiometer offers high sensitivity and immunity to environmental variations, such as temperature fluctuations or ambient radiation, ensuring precise real-time acquisition of spectral luminances and brightness temperatures. Ideal for both field measurement campaigns and long-term fixed installations, the CE312 is designed with portability in mind, featuring compact and lightweight components housed in a durable transport case. The radiometer package includes all necessary accessories and ASTPWIN software for data processing and analysis, enabling immediate deployment in research projects or operational monitoring networks.
- 4 to 6 Thermal IR Bands — Provides multi-band spectral luminance measurements
- Differential Measurement Principle — Delivers high accuracy, unaffected by environmental variations
- Real-Time Data Output — Displays spectral luminances and brightness temperatures instantly
- High Precision (0.1°C) — Exceptional sensitivity for demanding scientific applications
- Wide Temperature Range (-80°C to +60°C) — Suitable for diverse environmental and atmospheric conditions
- Autonomous Operation — Battery-powered with integrated charging unit
- Portable & Rugged Design — Lightweight, compact components fit into a durable hard case
- Multi-Task Ready — Supports both long-term fixed installation and mobile field campaigns
- ASTPWIN Software Included — USB software for data transfer and processing
- Complete Package — Ready-to-use set with cables, power supply, software, and transport case
- Ground Surface Temperature Measurement
- Atmospheric Radiance Studies
- Thermal Remote Sensing Campaigns
- Meteorological & Climate Research
- Long-Term Environmental Monitoring Stations
| Category | Parameter | Specification |
|---|---|---|
| Measurements | Resolution | 0.01 °C |
| Accuracy | ±0.1 °C | |
| Response Time | 1 s | |
| Repeatability | > 99.65% | |
| IFOV | 10° | |
| Calibration | Provided with the instrument | |
| Output Signal | USB | |
| Detector | Type | Silicon Thermopile |
| Size | 0.6 mm × 0.6 mm | |
| Noise Voltage | 38 nV·Hz⁻¹ᐟ² | |
| Responsivity | 120 W·m⁻² | |
| Detectivity | 1.6 × 10⁸ cm·Hz¹ᐟ²·W⁻¹ | |
| Time Constant | 12 ms | |
| Environment | External Temperature Range | -20 °C to +50 °C |
| Target Body Temperature | -80 °C to +60 °C | |
| Humidity Range | 0–100% RH (non-condensing) | |
| Mechanical | Head Dimensions | Ø 80 mm × 250 mm |
| Weight | < 1 kg | |
| Measurement Cable | 3 m (head to interface box) | |
| Interface Box | With power supply | |
| PC Connection | USB |
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