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.

Industrial Toxic and Hazardous Gas Measurement Solutions — WANDI Product Lineup and Reference Cases

Industrial Gas Measurement and Monitoring Solutions — Product Lineup and Reference Applications

Drawing on gas measurement supply experience across a wide range of environments, the most suitable equipment is selected for each site to support long-term, stable operation. Detailed stories for individual sales cases will be updated in later posts, organized by product and application.

Gas Measurement Equipment Lineup

1. Portable Gas Detector — GasTiger 2000

Built-in pump with up to four sensor slots. Well suited for portable gas analysis and measurement by field personnel across a wide variety of gas types and environments.

2. Toxic Gas Analyzer — GasTiger 3000

Designed for strongly adsorptive toxic gases; single-gas sensor configuration. Typical gases include HCl (hydrogen chloride), HF (hydrogen fluoride), and high-concentration ammonia (NH₃ up to 5,000 ppm).

3. Multi-Gas Portable — GasTiger 6000

Supports up to six gas sensors simultaneously, including NO, NO₂ (nitrogen oxides), and SO₂ for multi-gas analysis applications.

4. Fixed Monitor — FIX800

Permanently installed unit for continuous monitoring and alarm annunciation. Common applications include confined-space safety, odor gas monitoring, and toxic gas leak detection.

5. Four-Gas Detector — GasTiger 1000 (O₂, CO, H₂S, EX)

Compact diffusion-type instrument measuring four gases simultaneously, primarily used for confined-space worker safety.

Reference Applications

1. Pig-farm odor gases — NH₃, H₂S, etc.

2. Cold-storage CO₂ leak management

3. Confined-space safety — five-gas set (O₂, CO, H₂S, EX, CO₂)

4. Melting furnace — HCN and NH₃

5. CO₂ fire-suppression system — carbon dioxide leak monitoring

6. Incubator / laboratory equipment — CO₂ measurement

7. Radiation-zone test facility — CO₂ concentration

8. Pig-farm odor abatement — scrubber inlet/outlet NH₃ monitoring

9. Fruit cold storage — ethylene and multi-gas (C₂H₄ / CO₂ / O₂ / O₃)

10. Chemical plant — HCl leak monitoring

11. Livestock sites — methyl mercaptan, ammonia, and related odor gases

Beyond these cases, equipment has been supplied to many other industrial facilities. Additional installation stories and unusual measurement applications will be published in a continuing series.

Frequently Asked Questions

Q1. What is the difference between GasTiger 2000 and FIX800?

GasTiger 2000 is a portable multi-gas detector carried by personnel for pre-entry checks or mobile measurements. FIX800 is a permanently installed fixed monitor for continuous around-the-clock monitoring with alarm output at a specific location.

Q2. Which industries require gas detectors?

Confined spaces (septic tanks, wastewater treatment plants, tunnels), chemical and manufacturing plants, cold storage facilities, laboratories, livestock farms, and hospitals, among others. The appropriate model depends on the gases present and the site conditions.

Q3. Why does GasTiger 3000 accept only a single sensor?

Strongly adsorptive toxic gases such as HCl and HF tend to adhere to sampling lines and sensor surfaces, causing cross-interference when measured alongside other gases. A dedicated single-sensor configuration provides better accuracy for these gases.

Q4. Which instrument should I choose for simultaneous multi-gas measurement?

GasTiger 2000 (up to 4 gases), GasTiger 6000 (up to 6 gases), or FIX800 (up to 5 gases) — the choice depends on the gas combination required and whether portable or fixed monitoring is needed. The CO+H₂S dual sensor occupies a single slot while measuring two gases, enabling broader gas coverage within the available sensor slots.

Q5. Why is ethylene (C₂H₄) measured in fruit cold storage?

Fruit emits ethylene as it ripens, and managing ethylene concentration in a storage facility is directly related to produce quality. CO₂, O₃, and O₂ levels in sealed cold storage also shift during storage, making multi-gas monitoring necessary for both safety and quality control.

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