The new HT8800 series multi-component portable greenhouse gas (GHG) analyzer uses the quantum cascade laser (QCL) as the light source to analyze the water vapor (H2O), carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O). The patented Quantum Cascade Laser-based Cavity Enhanced Absorption Spectroscopy (QC-CEAS) technology realizes CO2+CH4+H2O or N2O+CH4+H2O multi-component measurement in one machine.
We select the strong absorption peaks of GHG in the mid-infrared band to achieve fast-response and high-accuracy measurement in a portable instrument box. There is no cross-interference between the absorption peaks of each gas. The synchronized water vapor measurement enables the online calibration to obtain the real-time GHG density on a dry basis. The low-power HT8800 analyzers can be powered by solar or lithium batteries, allowing for flexible deployment.
Features
· Waterproof and anti-aging chassis
· Gas inlet
- With 0.5um dust filter that can be replaced externally
- Sample gas temperature: -10~50℃
· Data interface
- Supports USB and SD card storage
- Wi-Fi wireless connection
- Beidou short message communication
· Power supply
- Two 24VDC aviation plugs ensure uninterrupted work when replacing the power supply
- It can be powered by lithium batteries, solar panels, or fixed power via an adapter
System parameters
System Parameters
Work temperature
5 ~ 45°C
Operating Humidity
0 ~ 100% non condensing
Dimensions
36cm*18cm*47cm
Sample flow rate
0.25 - 1L/min
Weight
<15kg
Power consumption
<100W
Battery supply
~8hr
Data interface
WiFi, SD card, USB
Accessories
External vacuum pump, sampling tube,
Beidou messaging module
HT8830 3-component GHG analyzer
Gas
H2O
CH4
N2O
Resolution（5s）
100ppm
2ppb
0.2ppb
Drift
--
5ppb
1ppb
Measuring range
0-3%
0.1-15ppm
0.1-5ppm
Response time
--
<10s
<10s
(non condensing)
|
HT8840 3-component GHG analyzer |
|||
|
Gas |
CO2 |
H2O |
CH4 |
|
Resolution（5s） |
0.2ppm |
100ppm |
2ppb |
|
Drift |
1ppm |
-- |
5ppb |
|
Measuring range |
200-20000ppm |
0-3% |
0.1-15ppm |
|
Response time |
<10s |
-- |
<10s |
Applications
Tel：+86-156-1892-2826 Email：info@healthyphoton.com
Add：Tsinghua Innovation Park, Yinzhou District, Ningbo City, Zhejiang Province
