Product Name:

BLPS 404 Soil Gas Sampling System, Soil VOCs Sampling System, Soil Volatile Organic Compounds Sampling System

Product model:

BLPS 404 Soil Gas Sampling System

Product Description:

BLPS 404 is a portable soil gas sampling system that enables repeated sampling of soil gas, providing relevant gas information for soil surface biological status and soil remediation.

This instrument can determine the optimal soil gas sampling time based on the soil basic parameters (persistent gases, GB/T 36198-2018) measured by the CO2, O2, CH4, and H2S sensors configured by the sampling system itself.

This instrument can also achieve clustered (adsorption tube) and non clustered (headspace bottle) sampling, and can be directly connected to the manufacturer's portable GC chromatographic analyzer to measure TVOCs and benzene derivatives (volatile organic compounds VOC, GBT 36198-2018) in soil gas.

Main purpose:

This instrument can be widely used for daily soil monitoring, monitoring of polluted areas, and exploration of polluted areas.

Technical specifications:

form:

19 inch module;

3-layer desktop computer case

Sensor:

Non dispersive infrared method for CO2 and CH4;

Semiconductors targeting H2S;

Electrochemistry targeting O2;

Integrated pump

Power supply: 230V

Accessories include:

Probe:

2m stainless steel rod, 25mm sealing cone;

Sampling:

-Manual operation;

-Automatic;

Signal processing:

-Direct display;

-Internal data logger;

-Computers with analysis software can be selected;

Measurement parameters:

CO2: 0.5-80% volume ratio;

CH4: 0.5-80% volume ratio;

H2S: 0.2 - 100ppm;

O2: 0.5-50% volume ratio;

Measurement range with an accuracy of 2%;

Execution standards:

GB/T 36198-2018/ISO 10381-7:2005 Soil Quality - Guidelines for Sampling Soil Gases

Attachment: GB/T 36198-2018/ISO 10381-7:2005 Soil Quality - Guidelines for Sampling Soil Gases

GB/T 36198-2018/ISO 10381-7:2005 Soil Quality - Guidelines for Sampling Soil Gases