GasTiger 2000 Portable CO2 Detector — Sensor Replacement Case (Gwacheon, Gyeonggi-do)

Hello, this is our team.

The product covered in this case is the GasTiger 2000 CO2 gas detector.

This unit measures CO2 in a range of 0–20% vol.

It has built-in data logging with internal memory, and stored data can be backed up by connecting the unit to a PC.

This makes it useful for measuring CO2 in multi-use facilities, testing CO2 incubators, and similar applications.

Gas detector sensors have a service life that can vary depending on the operating environment, but they typically last about 2 years, and annual calibration is recommended.

Sensor replacement is needed when a sensor reaches the end of its service life or becomes damaged due to the measurement environment, making accurate readings impossible.

In this case, even with the unit powered on in a normal ambient environment, it kept reading at its configured maximum value.

This suggests the sensor may have been exposed to a high gas concentration beyond its measurement range, or that the sensor itself is damaged.

CO2 sensors are sensitive to moisture, so condensation from temperature changes or exposure to a high-humidity environment can also cause sensor damage.

Below is the unit operating after the sensor replacement was completed.

The sensor information along with the calibration date and alarm range are displayed on the unit.

The unit can be seen measuring normally again.

The WANDI GasTiger 2000 is an attractive product that allows a variety of gases to be selected for measurement.

If any after-sales issues arise during use, domestic repair service is available for a quick response.

Commonly used sensors are kept in stock for fast replacement, and even special sensors that are not in stock can typically be sourced within about two weeks.

Frequently Asked Questions (FAQ)

Q1. When does the CO2 sensor need to be replaced?

Replacement is needed when the sensor reaches the end of its service life (about 2 years) or becomes damaged due to the measurement environment, making accurate readings impossible.

Q2. What does it mean if the sensor keeps reading its maximum value in a normal environment?

It may indicate exposure to a high gas concentration beyond the measurement range, or sensor damage. CO2 sensors are sensitive to moisture and can be damaged by condensation from temperature changes or exposure to high humidity.

Q3. What is the measurement range and data logging capability of this product?

It measures CO2 in a range of 0–20% vol, stores data in internal memory, and can be backed up by connecting to a PC.

Q4. What applications is it suitable for?

It can be used for measuring CO2 in multi-use facilities, testing CO2 incubators, and similar applications.

Q5. How is sensor stock and after-sales service handled?

Commonly used sensors are kept in stock for fast replacement, and special sensors not in stock can typically be sourced within about two weeks. Domestic repair service is available for quick response to any issues.

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