Industrial TDLAS Laser Gas Analyzer with Fast Response, High Accuracy & Explosion-Proof Design
- In-situ probe mounting for real-time monitoring
- Explosion-proof design with building block construction
- Field replacement of laser module
- Magnetic pen control for convenient operation
- TDLAS technology for in-situ online gas analysis
- Double proof probe design without positive pressure purge
- No additional data processing unit required
- Simple compact structure with high reliability
- High-power lasers without fiber coupling
- Anti-harsh working conditions including excessive dust
- Patented spot light path adjustment for easy installation
| Measurement Principle | Tunable Laser Absorption Spectroscopy (TDLAS) |
| Technical Data |
Linearity error: ≤±1% F.S. Span drift: ≤±1% F.S./6 months Repeatability: ≤1% F.S. Calibration period: ≤1 time/6 month |
| Explosion-proof Grade | Exp xmd IIC T5 |
| Protection levels | IP65 |
| Response Time |
Warming-up time: ≤15 min Response time (T90): ≤1s |
| Interface Signals |
Analog outputs: 2-wire 4-20mA signal output (Isolated, maximum load 750Ω) Analog inputs: 2-way 4-20mA input (temperature-pressure compensation) Relay output: 3-wire relay (24V, 1A) Digital Communication: RS485/RS232/GPRS/Bluetooth |
| Laser Safety Standard | GB 7247.1-2001 (idt IEC 60825-1:1993) |
| Operating Conditions |
Storage temperature: -40ºC to 80ºC Ambient temperature: -30ºC to 60ºC EMC: IEC 6100-4-2, IEC 6100-4-3, IEC 6100-4-4, IEC 6100-4-5, IEC 6100-4-11 Gas jet: 0.3-0.8MPa Industrial nitrogen inlet and purification instrument gases |
| Power | DC 24V (DC 18-36V), AC 220V (based on specific configuration) |
| Consumption | <20W |
| Installation Method | Sampling probe mounted in flue/pipe, system installed nearby |
| Detection Gas Type | Detection Limit | Detection Range |
|---|---|---|
| O₂ | 0.01% Vol | (0-1%) Vol., (0-100)% Vol. |
| CO₂ | 10ppm | (0-1000)ppm, (0-100)% Vol. |
| H₂S | 20ppm | (0-2000)ppm, (0-100)% Vol. |
| HCl | 0.1ppm | (0-50)ppm, (0-100)% Vol. |
| NH₃ | 0.1ppm | (0-10)ppm, (0-100)% Vol. |
| C₂H₂ | 0.1ppm | (0-10)ppm, (0-100)% Vol. |
| CO₂ | 10ppm | (0-1000)ppm, (0-100)% Vol. |
| H₂O | 0.3ppm | (0-50)ppm, (0-100)% Vol. |
| HF | 0.02ppm | (0-5)ppm, (0-10000)ppm |
| HCN | 0.3ppm | (0-30)ppm, (0-1)% Vol. |
| CH₄ | 0.4ppm | (0-40)ppm, (0-100)% Vol. |
| C₂H₄ | 0.6ppm | (0-60)ppm, (0-100)% Vol. |
- Mutual Benefit: Industry and trade integrated enterprise offering competitive pricing
- Professional Engineers: Team with over 10 years experience in gas detection
- Customization: Strong R&D team for custom product development
- Free OEM Service: Logo silk-printing (≥100PCS) and custom packaging (≥500PCS)
- Mix Orders: Accept mixed models and small quantity orders
- After Service: 1-year warranty and quality replacement guarantee
Nanjing KELISAIKE Safety Equipment Co., Ltd. is one of the largest safety equipment manufacturers in mainland China, offering the most complete product range in the safety equipment industry. Founded in 2004, the company operates three subsidiaries and over 30 domestic sales service centers.
Standard products include K60 series portable single gas detectors, K60-IV series multi gas detectors, K800 series fixed gas transmitters, K500 series wall-mounted gas detectors, K1000 series gas detector control panel units, and KL99 series air breathing apparatuses. The company also provides professional OEM services for customized products.
Products are widely used in petroleum, chemical, gas transmission, warehousing, municipal gas supply, fire fighting, environmental protection, metallurgy, pharmacy, and energy industries.
As a technology innovation leader, KELISAIKE maintains a team of professional technicians including senior engineers and masters degree holders. The company has passed ISO 9001 International Quality System Certification.
KELISAIKE Faith: People-oriented and technology-driven
KELISAIKE Principle: Quality first, integrity-based
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.