★Techne Measurement★ WEB Announcement of the addition of the "About Oxygen Concentration Meters" page

Introducing recommended products based on usage purpose and measurement range!

Here is an introduction on how to choose an oxygen concentration meter. An oxygen concentration meter (O2 meter, Oxygen Analyzer) should be selected based on its intended use and measurement range. Oxygen concentration meters are used to check the concentration of oxygen in medical, personal, and industrial applications. There are various methods for selecting an oxygen concentration meter. Considerations include measurable gases, measurement range, accuracy, installation environment, maintenance, price, and intended use (medical, personal, manufacturing, etc.). Choose the appropriate type and select an oxygen concentration meter that suits the location of use. When selecting an oxygen concentration meter, it is important to consider the following points: - Choose based on the gases that the oxygen concentration meter can measure. - Choose based on the measurement range of the oxygen concentration meter. - Choose based on the measurement accuracy (ppm, ppb, etc.) of the oxygen concentration meter. - Choose between portable or fixed installation for the oxygen concentration meter. - Choose based on the output of the oxygen concentration meter. - Choose based on the installation environment of the oxygen concentration meter. - Choose based on maintenance requirements for the oxygen concentration meter. - Choose based on the price of the oxygen concentration meter. - Choose based on the intended use of the oxygen concentration meter. - Choose a type that fits the application of the oxygen concentration meter. Please check the website below for more information.

• Other measurement, recording and measuring instruments

Principle of Galvanic Battery Type/Zirconia Type Oxygen Concentration Meter

At Tekune Measurement, we handle two types of oxygen concentration meters based on the principles of galvanic cell and zirconia methods. 〇 Galvanic Cell Type The lead anode facilitates the reduction reaction at the cathode by undergoing an oxidation reaction. It behaves as if combustion is occurring at the anode due to oxygen, generating current, which is why it is also referred to as a fuel cell type. PPM models: 2010BX, 2001RS, 2001LC, 1000RS % models: 210BX, Oxtron, 201RS, 1100BE, 201LC 〇 Zirconia Type It compares unknown process gases using known reference gases and the Nernst equation. The electromotive force of the sensor is measured to determine the oxygen concentration. Examples of PPM models: 4100, 7100, etc. Examples of % models: 111, 5100, etc. For more details on the principles of oxygen concentration measurement, please refer to the URL below.

• Other measurement, recording and measuring instruments

We would like to introduce the 'Popular 0.55 (Go-Go)' handled by FCR and Bio Co., Ltd. This product is a jacket tube with a rack lid lock and anti-rotation feature (compatible capacity 0.55ml). We also offer a screw cap for 96 wells that does not use O-rings, packing, or gaskets. 【Features】 ■ Polypropylene ■ Autoclavable ■ Compatible with DMSO ■ Suitable for use in liquid nitrogen vapor *For more details, please download the PDF or feel free to contact us.

Features: ● Equipped with Intel Processor N150 ● Onboard memory LPDDR5 8GB ● Onboard storage eMMC 64GB ● GbE RJ-45 x 2 ● USB 3.2 Type-A x 3 ● DP 1.2 / HDMI 2.0b / eDP 1.3 ● RS232/422/485 x 2 ● M.2 2230 E-Key x 1 (PCIe x1, USB2.0 x1) ● M.2 2280 M-Key x 1 (PCIe x2) ● TPM 2.0 ● 12V DC input ● Operating temperature of 0℃ to 60℃ (AC adapter supports 0 to 40℃) * This model does not come with an OS.

Features: ● Equipped with Intel Processor N150 ● Onboard memory LPDDR5 8GB ● Onboard storage eMMC 64GB ● 1 GbE LAN x 1 ● HDMI 1.4b x 1 ● USB 3.2 Gen 2 (Type-A) x 3 ● 12V DC input ● TPM 2.0 ● M.2 2230 E-Key (PCIe[x1], USB2.0 x 1) ● GPIO x 8, COM x 1 ● Operating temperature of -5℃ to 60℃ (AC adapter supports 0 to 40℃) * This is a model without an OS.

Features: ● Equipped with Intel Processor N150 ● Onboard memory LPDDR5 8GB ● Onboard storage eMMC 64GB ● 1 GbE LAN x 1 ● HDMI 1.4b x 1 ● USB 3.2 Gen 2 (Type-A) x 3 ● 12V DC input ● TPM 2.0 ● Operating temperature of the main unit: 0℃ to 55℃ (AC adapter supports 0 to 40℃) * This is a model without an operating system.

The low-voltage fuse "SBFW-L M5" is a slow blow fuse that can withstand temporary overcurrents and only blows under continuous overcurrents. In automobiles, it is particularly effective for devices that experience a momentary surge in current. It serves to protect the entire vehicle during abnormal conditions in circuits or power systems that supply electricity from the battery to the entire vehicle, and is also suitable for devices such as electric fans, fuel pumps, and power steering that draw a large inrush current at startup.