ENG| CN
Contact LinkedIn Cubic
Greenhouse Gas Emission Analyzer

Greenhouse Gas Emission Analyzer

Gasboard-3000GHG
Cubic Instruments (a wholly-owned subsidiary of Cubic sensor) independently developed Gasboard-3000GHG greenhouse gas emission analyzer. Adopting the independent intellectual property rights of Micro flow NDIR dual-chamber sensor technology (international PCT patent PCT/CN2018100767), Cubic Instruments online greenhouse gas emission analyzer Gasboard-3000GHG can accurately measure the greenhouse gases concentration change of CO2, CH4, N2O etc and CO gas in flue gas at the same time. The range can be as low as 200ppm, the accuracy can be as high as 1%F.S.. Besides it has strong resistance to gas cross interference and low drift. At the same time, for high concentration of CO2 and high range CO measurement, NDIR gas sensor technology sensor modules with intellectual property rights are optional for flexible configuration. Good stability, small size and low cost.

PCT/CN NO.: 2018/100767

US Authorization No.: US11079322

Show More

Features

  • PCT approved product based on micro-flow NDIR technology to measure low concentration gases. (US Authorization No.: US11079322).
  • One analyzer can simultaneously and continuously measure up to five gases such as CO2, CH4, N2O, CO and O2;
  • CO2, CH4, N2O, CO can choose the patented Microflow NDIR technology, the range can be as low as 200ppm, accuracy up to 1%F.S.;
  • Small drift, anti-moisture interference, good long-term stability;
  • Dual beam NDIR technology can be used to measure CO2 and CO for flexible collocation for medium and high concentration measurement requirements;
  • Both digital and analog signal output functions, simple data management;

Specifications

Measuring components
CO2, CH4, N2O, CO, O2
Measuring Principle

Micro-flow NDIR:

CO2/CH4/N2O/CO

Dual beam NDIR:

CO2 (high range), CO (Middle or high range)

ECD:O2

Measurement range

1. CO2:

- Micro-flow NDIR:

Range 0-500ppm, resolution: 1ppm

- Micro-flow NDIR:

Range 20%, resolution: 0.01%

- Dual beam NDIR:

Range 25%-100%, resolution: 0.01%

2. CH4:

Range 1000ppm, resolution: 1ppm

3. N2O:

Range 1000ppm, resolution: 1ppm

4. CO:

- Micro-flow NDIR:

Range 200-500ppm, resolution: 1ppm

- Dual beam NDIR:

Range 1-5%, resolution: 0.001%

5. O2:

Range 0-25%, resolution: 0.01%

Measurement Precision

Micro-flow NDIR measurement CO2/CH4/N2O/CO: ±1%F.S.

Dual beam NDIR measurement CO2/CO: ±2%F.S.

Electrochemical measurement O2: ±2%F.S.

Repeatability
≤±1%
Response Time
T90 <25s
Flow rate
(0.7-1.2) L/min
Inlet gas pressure
(2-50) kPa
Output signal
RS485/RS232, 4-20mA
Sample gas requirement
Water remove (non condensing), dust filter (1μm or smaller)
Power supply
100~240VAC, 300W (maximum heating power) / 100W (stabilized power)
Diagnosis Function
Equipped with self-diagnosis function to check sensor status
For more details, please feel free to contact our sales: sales@gasanalyzer.com.cn.

Related Product

Gasboard-2105
Gasboard-2105
Micro Flow NDIR Gas Bench
Gasboard 2105 Micro flow NDIR gas bench adopt independent intellectual property rights and international PCT patent (PCT/CN2018100767) dual‐chamber sensor technology. The gas chamber is composed of the measured gas chamber and the reference gas chamber. The Gasboard‐2100 serials uses a dual chamber structure and special filters to solve environmental temperature instability and aging of electronic components. With improved accuracy, stability and anti‐interference, it is suitable for low range vehicle exhaust emission detection and environmental monitoring.
More
Gasboard-3000Plus
Gasboard-3000Plus
Online Infrared Flue Gas Analyzer
Gasboard 3000Plus is designed with world-leading micro-flow infrared sensor, is able to measure continuously simultaneously concentration of CO,CO2,SO2,NO,especially for lower range measurement. It is an ideal solution for monitoring in fields of boiler, power plant, combustion efficiency monitoring for various industrial furnaces or refuse incinerator, process and security monitoring.
More
Gasboard-3000UV
Gasboard-3000UV
Online UV DOAS Flue Gas Analyzer
Gasboard 3000UV is designed based on ultraviolet differential optical absorption spectroscopy (UV-DOAS) technology. Compared with the Luft NDIR and Micro-flow NDIR flue gas analyzer, it can measure ultra-low range (0-50mg/m3) of SO2 and NO, which is widely used in industrial emission monitoring to ensure the compliance with local emission regulation.
More
Gasboard-3800GHG
Gasboard-3800GHG
Portable Greenhouse Gas Emission Analyzer
Cubic Instruments portable greenhouse gas emission analyzer Gasboard 3800GHG can accurately measure the greenhouse gases concentration change of CO2, CH4, N2O etc and CO gas in flue gas at the same time.
More
CONTACT SALES

You can contact Cubic Instruments by telephone or email, or you can submit an online Request for Quotation Form.
For Sales: sales@gasanalyzer.com.cn
For Administration: info@gasanalyzer.com.cn

Send
This website uses cookies to improve your user experience. By using this site, you consent to the use of cookies. You can find more information in our Privacy Policy.