Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 515

Price Negotiable

Price: Negotiable

MOQ: 1PCS

Delivery Time: 5-8 work days

Brand: KACISE

Product Description

Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 515

Product Overview

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.

Key Features

Comprehensive gas analysis: Measures volume concentrations of CH₄, CₙHₘ and other components while automatically calculating and displaying calorific values, eliminating the need for combustion-type calorimeters
Precision measurement: NDIR technology ensures high accuracy with no cross-interference between measured gas components
Portable design: Compact and lightweight for both field industrial measurements and laboratory sampling analysis
Data management: Automatic data storage with query/delete functions and multiple interface options for data transmission
Power efficiency: Intelligent power management with soft-start switch to prevent low-power operation
Cost-effective: No chemical reagents or consumables required, with simple operation and maintenance

Technical Specifications

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