| 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 |
| Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| 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 | 0.0001 |
| Repeatability | ≤ 1% |
| Brand Name | KACISE |
| Model Number | KGD-MQ-519 |
| Certification | CE |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Highly T90≤30s Response Time Refrigerant Gas Sensor KGD-AM-204 with RS485 Modbus
KFK - G60 - TSP Factory Dust Surveillance Pro
M20*1.5 Mounting Thread Nitrogen Oxide Sensor KGD 325 For Diesel Vehicle
R1234ZE Refrigerant Leakage Monitoring Sensor KGD-AM-205 Non-dispersive Infrared
Product Specification
| 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 | Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| 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 | 0.0001 | Repeatability | ≤ 1% |
| Brand Name | KACISE | Model Number | KGD-MQ-519 |
| Certification | CE | Place of Origin | CHINA |
| High Light | Natural Gas Calorific Value Analyzer ,Portable Infrared Gas Calorific Value Analyzer | ||
Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 519
Product Introduction
The Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 519 adopts non - dispersive infrared (NDIR) gas analysis technology with independent intellectual property rights. It can simultaneously measure the calorific values of coal - bed methane and natural gas, as well as the volume concentrations of multi - component gases such as CH₄ and CₙHₘ.
![]()
Product Features
Technical Parameters
| 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 |
| Electrical Parameters | Electrical Parameters |
| Communication | RS - 232 |
| Power Supply | Powered by built - in rechargeable lithium - ion battery, with an external 12.6V charger |
| Display | LCD Display |
| Functional Configuration | Built - in imported sampling air pump |
| Self - diagnosis function available for on - line inspection of sensor status |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...
Get in touch with us
Leave a Message, we will call you back quickly!