SF-3500 series multi-channel soil gas flux measurement system

Compatible with extensions as you wish

To address the spatiotemporal variability of soil gas flux,LICANew research and developmentSF-3500Multi channel fully automatic soil gas flux measurement system.SF-3500It can be connected to various gas analyzers and stable isotope analyzers for measuring soil fluxes of multiple gases; It can also achieve sequential switching and measurement of multiple flux boxes, and the concentration inside the flux box can automatically recover to the background value, enabling long-term and continuous monitoring of soil gas flux at multiple points.

Additionally,LICADrawing on the advantages of similar products in the market and combining years of experience, significant improvements have been made to connect multiple sets of analyzers, synchronously measure multi parameter fluxes, and reduce systematic errors in multi system measurements. In addition, an LCD touch screen andAndroidmobile phoneAPPControl and display, no need for computer settings and display.SF-3500Remote control and data transmission functions make instrument maintenance easier and simpler, making it more suitable for long-term field measurements. After long-term testing and verification,SF-3500Has better accuracy and stability, suitable for long-term use in the wild.

System features:

■At ABBLGRA series of multi-channel soil gas flux automatic monitoring systems newly developed based on the series analyzer

■Can be used in conjunction with various gas analyzers, exceptCO₂ In addition, it can also be measuredCH₄、N₂O、 N₂O、CO、NH₃ Waiting for gas flux, it can also be measured¹³CO₂，¹²C¹⁸O¹⁶O,¹⁵N¹⁴NOIsotopic gas flux

■Multiple analyzers can be connected simultaneously for synchronous measurement of multi parameter flux, eliminating measurement system errors in multiple systems

■LCD touch screenAndroidmobile phoneAPPControl and display without the need for a computer

■Automatically calculate gas flux without the need for post-processing data

■Remote control and data transmission functions make instrument maintenance easier and simpler, making it more suitable for long-term field measurements

Performance indicators:

◆SF-3500Multiplexer

Number of respiratory chamber interfaces:9A or18individual

Storage medium:SDcard

Communication interface: Bluetooth,WIFI

Work environment:

Temperature:-20~45℃

Humidity:0~95% RH(No condensation)

◆Breathing room

Measurement area:298.5（cm²）

Fixed volume of air chamber:3341（cm³）

Cable length:1.5m

Pump:3.5L/min

Working temperature:-20~45℃

Pressure detection: Measurement range:15 ~115kPa，

Measurement accuracy: ±1.5%

Temperature detection: Measurement range:-25 ~85℃ ，

Measurement accuracy: ±0.5 ℃

Size:245 mm（L）x 245 mm（W）x 590 mm（H）

Ordering information:

1. Three parameter fully automatic soil greenhouse gas flux monitoring system（CH₄、CO₂、H₂O）

(For detailed parameters, please refer to the product page link: Three parameter fully automatic soil greenhouse gas flux monitoring system)

2. Four parameter fully automatic soil gas flux monitoring system（NH₃、CH₄、CO₂、H₂O）

(For detailed parameters, please refer to the product page link: Four parameter fully automatic soil gas flux monitoring system)

3. Five parameter fully automatic soil greenhouse gas flux monitoring system（N₂O、CH₄、CO₂、CO、H₂O）

(For detailed parameters, please refer to the product page link: Five parameter fully automatic soil greenhouse gas flux monitoring system)

4. Six parameter fully automatic soil gas flux monitoring system（NH₃、CH₄、CO₂、H₂O、N₂O、CO）

(For detailed parameters, please refer to the product page link: Six parameter fully automatic soil gas flux monitoring system)

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

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