PS-3000 series portable soil gas flux measurement system

PS-3000Series portable soil gas flux measurement system, designed using dynamic chamber method, widely used in measuring soilCO₂、CH₄、N₂O、COWaiting for gas emission flux. This system has functions such as control measurement, storage, and data processing. Real time temperature reading through serial portLGRThe concentration change of the target gas in the breathing chamber measured by the analyzer, combined with the monitoring data of sensors such as air temperature, atmospheric pressure, and soil temperature controlled by itself, is calculated and processed to obtainCO₂andCH₄Waiting for the results of gas emission flux. Simultaneously store the obtained raw data and the calculated flux results inSDIn the card.

System integration touch screenLCDThe display screen can display various parameter values measured by the instrument in real time, and can modify various setting parameters on site.SC-12The series of portable automatic soil breathing chambers can automatically open and close, and perform repeated measurements automatically.

System features:

■Can measure simultaneouslyCO₂、CH₄Equal gas flux

■giveUGGA、MGGAHighly integrated and integrated,LCDTouch screen orAndroidmobile phoneAPPDisplay and control operations without the need for a computer

■Simple operation interface, one click to obtain results

■No need for data post-processing, display and store measurement results directly

TECHNICAL INDEX

◆host( PS-3000)

display:5 Inch touch screen orAndroidmobile phoneAPP

microprocessor:ARM Cotex-M3

Storage medium:SDblock

Communication interface:RS-232，SDI-12，UART，WIFI

Synchronous pump:12 V，1.5 A,Current Speed:3 L/min

Battery type:20 AHor10 AHLithium battery (depending on analyzer type)

Battery endurance:3-4hour(Each battery)

Weight:3 KG

◆Automatic breathing room(SC-12)

Measurement area:276.27（cm²）

Fixed volume of air chamber:3451（cm³）

Cable length:2 m

Air pressure detection:

Measurement range:15 ~115 kPaMeasurement accuracy: ±1.5%

Temperature detection:

Measurement range:-25 ~85℃, measurement accuracy: ±0.5 ℃

Size: 27.5 x 24.5 x 44.5 cm

Weight:3.85 kg

Ordering Information

◆PS-3010Ultra portable soil greenhouse gas flux measurement system（CH₄、CO₂、H₂O）

◆PS-3020Portable soil nitrous oxide/Carbon monoxide flux measurement system（N₂O、CO）

After sales support: Provide lifelong technical support and after-sales service

Manufacturer: China,LICA(Beijing Lijia United Technology Co., Ltd.)