KF200 laser gas analyzer(SOx, NOx, CO, CH4, CO2) flue gas analyzer for HF monitoring
KF-200 system has been extensively used for combustion and safety control, process optimization, energy recovery, scientific research as well as environment monitoring. To date, these units have been employed in metallurgy, refinery, petrochemical, natural gas, power plant, waste incineration, cement and other situations where gas measurement is needed.
Key Features
1. In-situ, no gas sampling
2. No cross interference
3. Fast response less than 7s
4. Diverse optical length (0.5-20m)
5. Reliable in all harsh conditions: high temperature & pressure, dust density, moisture and corrosion
6. Online calibration, no zero drift
7. Thousands of tailor-made solutions for various applications
Product Parameters
| Measurement Principie: | Tunable Laser Absorption Spectroscopy(TDLAS) |
| Technical Data | Linearity | ≤ ± 1%F.S. |
| Repeatability | ≤ ± 1%F.S. |
| Span drift | ≤ ± 1%F.S./6 months |
| Calibration peried | ≤1 time/6 month |
| Optical path length | 0.5-20m |
| Process gas temperature | max. 1500ºC |
| Process gas temperature | max 0.8 to 4 bar abs. |
| Explosion-poof Grade | ExdIICT6 Gb |
| Protection class | IP66 |
| Response Time | Warm-up tiome | ≤15 min |
| Response time(T90) | ≤8~10s(T90) |
| Interface Signals | Analog outputs | 2 outputs 4 20mA, max. load 750Ω, electrically isolated |
| Analog inputs | 2 inputs 4 20mA, for gas temperature & pressure compensation |
| Communications | RS485(or Bluetooth, RS232 or GPRS ) |
| Relay outputs | 3 outputs 24V DC/1A |
| Operating Conditions | Operating temperature | -30 to +60°C |
| Purge gas | 0.3 to 0.8MPa nitrogen gas or instrument air |
| Storage temperature | -40 to +80°C |
| Power consumption | max. 20W |
| Power supply | 24V D(21-36V DC), or 90-240V AC (power is base on specific configuration) |
| Installation | Installation Method | Sampling probe is mounted in the flue / pipe,system |
| Measurement Principle | Tunable Laser Absorption Spectroscopy(TDLAS) |
Measurable Gas Meter
| GAS TYPE | DETECTION LIMIT | DETECTION RANGE |
| O2 | 0.01%Vol | 0-1%Vol, 0-100%Vol |
| CO | 10PPm | 0-1000ppm, 0-100%Vol |
| CO2 | 10ppm | 0-1000ppm, 0-100% Vol |
| H2O | 0.3ppm | 0-50ppm, 0-100%Vol |
| NH3 | 0.1ppm | 0-10ppm, 0-100%Vol |
| HCL | 0.1ppm | 0-50ppm, 0-100% Vol |
| HF | 0.02ppm | 0-5ppm, 0-10000ppm |
| H2S | 20ppm | 0-2000ppm, 0-100%Vol |
| CH4 | 0.4ppm | 0-40ppm, 0-100%Vol |
| C2H2 | 0.1ppm | 0-10ppm, 0-100%Vol |
| C2H4 | 0.6ppm | 0-60ppm, 0-100%Vol |
| HCN | 0.3ppm | 0-30ppm, 0-1%Vol |
| Remake1:The test conditions for 1m optical path at 20℃, 1 bar abs, gas temperature 300K Remake2: By increasing the optical path, proportionally lower detection limit. |
FAQ
| Q1: Are you a trading company or manufacturer ? |
| A1: We aremanufacturer. |
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| Q2: What about the payment method? |
| A2: T/T, Paypal, Western Union, L/C is available |
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| Q3: Does your company accept customization? |
| A3: We do customizing service for customers. |
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| Q4: What about the Shipment? |
| A4: We’ll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS. |
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| Q5: What about after-sale service? |
| A5:12 months warranty for all kinds of products. |
