Place of Origin:
CHINA
Brand Name:
KACISE
Certification:
CE
Model Number:
KGD-MQ-515
The Portable Infrared Natural Gas Calorific Value Analyzer KGD-MQ-515 utilizes non-dispersive infrared (NDIR) gas analysis technology with independent intellectual property rights. This advanced analyzer simultaneously measures calorific values of coal-bed methane and natural gas, along with volume concentrations of multi-component gases including CH₄ and CₙHₘ.
| Parameter | Specification |
|---|---|
| Measured Components | CH₄, CO₂, CₙHₘ*, Calorific Value |
| Measurement Principle | NDIR |
| Measurement Range | CH₄/CO₂: (0 - 100)%; CₙHₘ: (0 - 10)% |
| Linear Error | ±1%F.S. |
| Resolution | 0.01% |
| Repeatability | ≤ 1% |
| Response Time | T90 < 10s (NDIR) |
| Optimal Flow Rate | (0.7 - 1.2) L/min |
| Inlet Pressure | (2 - 50) kPa |
| Gas Requirements | Dust-free, water-free, oil-free |
| Communication | RS-232 |
| Power Supply | Built-in rechargeable lithium-ion battery with external 12.6V charger |
| Display | LCD |
| Additional Features | Built-in imported sampling air pump, self-diagnosis function for sensor status inspection |
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