Gas leaks have surfaced as a prominent concern in the petrochemical industry. Traditional detection devices are limited in range and efficiency, making it difficult to achieve intuitive and precise identification of common VOC leaks such as methane and benzene.
The LFD330Z3 gas leak infrared detector is specifically designed for VOC detection, operating in the 3.2–3.5μm spectral band. It enables long-range, non-contact, and visualized detection of even tiny leaks of VOCs such as methane, benzene, and ethanol, providing efficient gas monitoring and early safety warnings for industrial operations.
High-performance MWIR cooled detector with excellent reliability and broad versatility
Typical NETD≤10mK, meeting the needs of long-range or tiny leak detection
Compatible with multiple cryocooler options to meet diverse integration requirements
Linear cryocooler solution offers longer lifetime and superior stability
• Supports portable handheld devices as well as 24/7 online monitoring, adaptable to various industrial environments
Capable of detecting leakage of more than 19 VOC gases, including:
Benzene, Butane, Ethane, Ethylbenzene, Ethylene, Heptane, Hexane, Isoprene, Methyl Ethyl Ketone (Mek), Methane, Methanol, Methyl Isobutyl Ketone, Octane, Pentane, 1-Pentane, Propane, Propylene, Toluene, Xylene.
| Model | LFD330Z3 | ||
| Resolution | 320×256 | ||
| Pixel Size | 30μm | ||
| Spectral Response | 3.2±0.1μm～3.5±0.1μm | ||
| Typical NETD | 10mK(F1.5) | ||
| Effective Pixel Rate | ≥99.5% | ||
| Operating Temperature | -45℃~+71℃ | ||
| Storage Temperature | -55℃~+71℃ | ||
| Cryocooler | RS058I | LS713 | LS734 |
| Cooling Time(23℃) | ≤7min@12V | ≤5min@12V | ≤5min@12V |
| Power Consumption(23℃) | Peak power consumption:≤13W Stable power consumption:≤7W | Peak power consumption:≤18W Stable power consumption:≤7W | Peak power consumption:≤35W Stable power consumption:≤15W |
| Size(mm) | 142×58.5×71 | 33.5×86×68 | Compressor:φ46×122mm Dewar:φ46.5×112mm |
| Weight(g) | ≤600 | ≤350 | ≤1200 |
| *MTTF | ≥10000h | ≥10000h | ≥30000h |
a) Optional 640×512 / 15μm(RS058I and LS734)
b) MTTF measured under laboratory conditions with a 63% failure rate
SensorMicro.
All Rights Reserved.
CN
EN
