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| Brand Name : | KACISE |
| Model Number : | KGD-MQ-516 |
| Certification : | CE |
| Payment Terms : | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability : | 1000 Piece/Pieces per Week negotiable |
| Delivery Time : | 5-8 work days |
On - line Coal Gas Analyzer KGD - MQ - 516
Product Introduction
The On - line Coal Gas Analyzer KGD - MQ - 516 adopts non - dispersive infrared (NDIR) gas analysis technology with independent intellectual property rights, long - life electrochemical sensing technology, and MEMS - based thermal conductivity technology. It can simultaneously measure the calorific values of coal gas and biogas on - line, as well as the volume concentrations of gases such as CO, CO₂, CH₄, H₂, O₂, and CₙHₘ.

Product Features
Technical Parameters
| Measured Components | CO/CO₂/CH₄/H₂/O₂/C₂H₂/C₂H₄/CₙHₘ*/Calorific Value |
| Measurement Principle | CO/CO₂/CH₄/C₂H₂/C₂H₄/CₙHₘ: NDIR; H₂: TCD; O₂: ECD |
| Measurement Range | CO/CO₂/CH₄/H₂: (0 - 100)%; O₂: (0 - 25)%; C₂H₂/C₂H₄/CₙHₘ: (0 - 10)% (Optional) |
| Linear Error | CO/CO₂/CH₄/C₂H₂/C₂H₄/CₙHₘ: ±1%F.S.; O₂/H₂: ±2%F.S. |
| Resolution | 0.01% |
| Repeatability | ≤ 1% |
| Response Time | T90 < 15s (NDIR) |
| Optimal Flow Rate | (0.7 - 1.2) L/min |
| Inlet Pressure | (2 - 50) kPa |
| Gas Requirements | Dust - free, water - free, oil - free |
| Electrical Parameters | Electrical Parameters |
| Communication | RS - 485/RS - 232, (4 - 20)mA |
| Power Supply | 100 - 240VAC, 100W |
| Display | LCD Display |
| Functional Configuration | Built - in zero - adjustment air pump for automatic air zero - adjustment |
| Calorific value units Kcal/m³ and MJ/m³ can be freely switched | |
| Self - diagnosis function available for on - line inspection of sensor status |
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| Company Info. |
| Xi'an Kacise Optronics Co.,Ltd. |
| Verified Supplier |
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