Pump Six-Gas Detector — CO, NO2, SO2, H2S, VOC and O3

This six-gas detector combines CO, NO2, SO2, H2S, VOC and O3 channels with a built-in sampling pump. Compare the named channels before the channel count: this configuration does not list the O2 and combustible-gas combination used by a standard four-gas monitor.

Choose the Configuration for Your Measurement

• Channel set: CO, NO2, SO2, H2S, VOC and O3; the source lists a separate span for each channel.
• Pump control: Six adjustable pump gears and a stated 300-800 mL/min flow range.
• Records and options: The description covers TF-card/USB data handling and several additional functions. Confirm which optional modules and accessories are included in the supplied package.

Order Options

Open an option to review its current price and purchase controls. Each option is a separate order configuration; use the selected product and SKU when confirming the supplied package.

Product Details and Specifications

6 in 1 Built-in Pump Gas Detection Introduce

Experience advanced safety with our Multi-Gas Detector, equipped with a built-in pump and capable of detecting multiple gases including NO2, SO2, CO, H2S, O3, and VOCs. Essential for industrial use, this detector ensures accurate readings across a wide range of concentrations.

• Versatile Gas Detection: 

CO: 0-1000ppm, resolution: 1ppm
NO2: 0-20ppm, resolution: 0.1ppm
SO2: 0-20ppm, resolution: 0.1ppm
H2S:0-100ppm, resolution: 1ppm
VOC: 0-100ppm, resolution: 0.1ppm
O3: 0-20ppm, resolution: 0.1ppm

• The flow of the sampling pump is adjustable in 6 gears, which is suitable for different detection environments. The flow range is 300-800ml / min.

• Automatic alarm and prompt in case of sampling pump failure.

• Real time detection of temperature and humidity in the environment.

• Support the mode switching between real-time data display and real-time curve display of gas concentration.

• Support gas unit switching function.

• Support mixed gas calibration mode, convenient and fast.

• It supports external TF memory card storage mode and can read out the stored data through USB cable.

• External storage. CSV file format, data view at a glance.

• Various data storage methods, including alarm storage, fixed storage and manual storage.

• Support the expansion of pm2.5/pm10 detection module to obtain real-time particle concentration information. The measurement range is 0-1000 μg/M3.

• Support external Bluetooth printer, real-time printing of detection data.

• It supports switching between Chinese and English, and other languages can be customized.

• Support GPS positioning function.

• Large capacity (4000mAh) rechargeable lithium battery, longer service life.

Compare the Relevant Alternative

The BH-4S O2/EX/H2S/CO configuration covers a different channel set. If the task calls for O2 or a combustible-gas channel, choosing this six-channel model solely because six is greater than four would not establish the required coverage.

View the comparison model and its options.

Questions Before Ordering

Are six channels always more suitable than four?

Only if the named channels meet the measurement requirement. Write down the gas list first, then compare the exact configurations.

Are a printer and particle module included?

The description mentions support for additional modules and accessories. Support for an option is not a package-inclusion statement; confirm the supplied items before ordering.

Selection and Use Guides

• Four-gas vs five-gas configurations
• Sampling hoses and response time
• Browse gas detectors by gas and measurement task

Selection note: Follow the supplied instrument instructions and the applicable site procedure. This product comparison does not replace a site-specific risk assessment.