What does WANDI Korea do?

WANDI Korea is the official Korean distributor of WANDI environmental and gas measurement instruments, operated by RS Korea Co., Ltd. We provide sales, calibration, repair, installation, and technical support for portable and fixed multi-gas detectors and air quality monitoring systems, exporting to more than 20 countries with over 5,000 delivery records.

What products do you offer?

We supply portable multi-gas detectors (EDW100, EDW500, Gas Tiger series), fixed multi-gas detectors (FIX800, FIX900, FIX-AP), air quality monitoring systems (FIX5000), and gas leak detectors (GLD series) for industrial safety and environmental measurement.

Which gases can be measured?

Our instruments measure oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), combustible gases (EX), carbon dioxide (CO2), ammonia (NH3), and volatile organic compounds (VOC), among other hazardous and combustible gases found on industrial sites.

Do you provide calibration and repair services?

Yes. Beyond product sales, WANDI Korea provides in-house and national certified calibration, repair, installation, and ongoing technical support. Calibration and repair requests can be submitted through the quote/calibration/repair pages on our website.

How can I get a quote for a gas detector?

You can request a quote directly through the quote page on our website or through a nearby dealer. Let us know your application and target gases, and we will recommend a suitable model.

In which fields are the products used?

They are used across a wide range of industrial sites including laboratories, factories and plants, hospitals, military facilities, livestock and wastewater treatment, and construction sites for worker safety and environmental monitoring.

Coal Mine Tunnel Five-Gas FIX800 and LED Display Installation Site — 가스측정기 전문 완디코리아 WANDI®

Project Details

This is an installation case for a coal mine tunnel.

Installed products: FIX800, LED display board (equipped with O₂, CO, CO₂, H₂S, LEL)
Includes beacon light

This is the gas detector and LED display board to be installed in the coal mine tunnel.

The gas detector will be installed 500 m inside the tunnel.

We proceeded safely.

We always wore portable gas detectors during the work as well. Since we went in as far as 500 m, we could clearly confirm that the oxygen concentration dropped — from 20.9% to about 17%.

The portable gas detector kept warning of the danger.

The portable units used are the EDW100 and the GasTiger 1000.

At the 500 m point, installation of the fixed multi-gas detector FIX800 was completed.

Now we connect the entrance LED display board and proceed with testing.

LED display connection test in progress.

The multi-gas detector has been installed inside the tunnel, and the LED display board has been mounted next to the tunnel entrance.

Gas concentration inside the tunnel can be checked in real time before entry, and if any abnormality occurs, the beacon light triggers an alarm warning sound.

We provided the on-site personnel with detailed training on how to use and set up the system, and successfully completed the coal mine tunnel installation.