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Address: No. 6 Huanglongshan South Rd, Wuhan 430205, P.R.China
Contact name:Nancy Jiang
WUHAN GLOBAL SENSOR TECHNOLOGY CO., LTD. |
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320x256 30μM MWIR Cooled Optical Gas Imaging Thermal Module For Visualizing Gas Leaks
EYAS330G cooled AD module is developed on the basis of C330M-G cooled infrared detector and equipped with high performance signal processing circuit. It is an accelerator for customers who have difficulty in starting fast optical gas imaging system integration. By utilizing the infrared technology, the invisible volatile organic compounds (VOCs) leaks can be quickly and effectively detected to ensure the safety in production, transportation and processing of petrochemical enterprises.
Shorten Development Cycle
• Adopt high-performance signal processing circuits to realize the
conversion of analog signal to digital signal
• Support 12V power supply for explosion-proof certification
Easy & Fast Integration
• Cameralink interface output 16-bit RAW data, serial port control
• Integrated structure that has consistent dimension with detector
| Model | EYAS330G | EYAS330G2 |
| Performance | ||
| Resolution | 320×256 | |
| Pixel Size | 30μm | |
| Cryocooler | RS058 | RS058I |
| Spectral Range | 3.2μm±0.1μm~3.5μm±0.1μm | |
| Cooling Time (25℃) | ≤6min30s | ≤7min |
| Typical NETD | 10mK (F1.5) | |
| Working Mode | ||
| Frame Rate | 1~200Hz (Adjustable) | |
| Working Mode | Snapshot; ITR Integration Mode; Windows Mode; Anti-blooming | |
| Electrical Specifications | ||
| Standard External Interface | QSH 60pin | |
| Digital Video | Cameralink Output: 16bit Raw Data | |
| External Sync | CC1: INT Frame External Sync CC2: MC External Sync | |
| Communication | Cameralink Serial Port: TFG+/-, TC+/-, 9600bps | |
| Power Supply | Channel 1 Imaging Panel: 5V Channel 1 Cryocooler: 24V | Channel 1 Imaging Panel: 5V Channel 1 Cryocooler: 12V |
| Stable Power Consumption | 7W | |
| Size (mm) | 142×58.5×71 | |
| Weight | ≤680g | |
| Working Temperature | -40°C~+60°C | |
The EYAS330G cooled AD module is used for visiualizing the invisible VOCs (volatile organic compounds) and detecting gas leakage such as: Methane, Ethane, Propane, Butane, Pentane, Hexane, Heptane, Octane, Ethylene, Propylene, Isoprene, Methanol, Ethanol, Butanone, Benzene, Toluene, Xylene, Ethylbenzene etc.
1. What is MCT/HgCdTe detector?
MCT, also called HgCdTe, refers to Mercury-Cadmium-Tellurid which is a chemical compound of cadmium telluride (CdTe) and mercury telluride (HgTe) and a common material in photodetectors. MCT/ HgCdTe detector is a photoconductive detector that operates at a cryogenic environment and can detect infrared radiation. It is more sensitive than the thermal sensors.
2. What is T2SL detector?
T2SL refers to Type-II Superlattice, which is an artificial material with alternating growth periodic heterojunction at nanometer size. It has high uniformity and superior optical property, such as large electron effective mass,large absorption coefficient and high quantum efficiency. Compared with MCT infrared detector, the T2SL infrared detector has good material uniformity, low cost, and similar performance to MCT infrared detector in medium and long wave band, but has great advantages in very long wave band.
