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.

GasTiger 2000 Portable H₂ (Hydrogen) Detector Delivery — Gyeonggi-do — 가스측정기 전문 완디코리아 WANDI®

GasTiger 2000 Portable H₂ (Hydrogen) Detector Delivery (Gyeonggi-do)

Hello from MG Korea. Today we introduce the GasTiger 2000 configured for H₂ (hydrogen) measurement. The GasTiger 2000 supports an extensive range of gas sensor combinations — this case focuses on a hydrogen-specific configuration.

Unboxing the GasTiger 2000

Contents: main unit, AC adapter, user manual, programming cable, wrist strap. (Printer is optional.)

Exterior — Front and Rear Views

Front and rear of the instrument. The 6,000 mAh high-capacity battery provides up to 30 hours of runtime.

Sensor Warm-Up and H₂ Measurement

Sensor warm-up requires approximately 1 minute.

Live H₂ measurement display. The unit is set to ppm for this configuration.

Menu Structure — Calibration, Alarm, Data, Measurement, System

All major operating parameters are user-configurable:

Calibration: span setpoint and zero calibration
Alarm: upper and lower limits, sound level, LED and vibration on/off
Data: stored values in real time, logging interval, live graphing
Measure: unit and range selection, individual sensor on/off
System: factory reset, date/time, PC connection ID and addressing, administrator mode

Frequently Asked Questions

Q1. Why can the GasTiger 2000 measure hydrogen (H₂)?

The GasTiger 2000 accepts up to 4 sensors from a lineup of over 40 gas types — the customer selects the combination needed for their application. A dedicated electrochemical H₂ sensor allows hydrogen concentration to be measured with ppm-level precision.

Q2. Why is the ppm unit used for hydrogen measurement?

Hydrogen's lower explosive limit (LEL) is 4% vol (40,000 ppm) — relatively low compared to many other flammable gases. Measuring in ppm allows early detection of leaks at concentrations well below the explosive threshold, providing maximum advance warning time. GasTiger 2000 allows users to select ppm or %vol units as required.

Q3. What industrial environments require hydrogen gas monitoring?

Hydrogen monitoring is needed at hydrogen refueling stations, hydrogen fuel cell power systems, battery charging rooms (lead-acid batteries generate H₂ during charging), semiconductor and display manufacturing processes, hydrogenation reactors in chemical plants, and petroleum refinery equipment.

Q4. What does 6,000 mAh / up to 30 hours mean for industrial field use?

At a typical workday of 8–10 hours, the battery supports more than 3 days of continuous use without recharging. This eliminates battery concerns in remote outdoor locations, confined-space work, tunnel environments, and night shifts — ensuring uninterrupted monitoring throughout the work period.

Q5. How is the GasTiger 2000 data logging function used in practice?

Measured values are automatically stored to internal memory with timestamps. Connecting via USB cable to a PC allows data to be downloaded through the dedicated software, displayed as time-series graphs, or exported to Excel. The logged data supports post-shift gas exposure history review and safety compliance reporting.

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