Compact and lightweight for easy portability! Capable of measuring the concentration of all types of mixed gases! Calibration and maintenance are not required for an extended period!
The ultrasonic portable gas concentration meter US-I is a portable type of gas concentration meter that uses ultrasonic elements in its detector. It measures the speed of sound and temperature in any two-component mixed gas to display the concentration. Compared to conventional models, it has improved performance and has significantly reduced size and weight. "I want something easy to use, but the device is large and difficult to carry." "I plan to use it for a limited theme, so I want to acquire it as cheaply as possible." "After measuring gas concentration in research and experiments, I want to incorporate it into my device." This product is ideal for researchers and developers facing such concerns! 【Features】 ○ No consumable parts and long lifespan ○ Calibration and maintenance are not required for long periods ○ Short startup time and energy-saving ○ Compact and lightweight for easy portability ○ No reference gas required ○ Continuous measurement possible ○ Customizable output range settings ○ Battery operation available ○ Panel mounting possible with a mounting bracket set (sold separately) *For more details, please contact us or refer to the catalog.
Inquire About This Product
basic information
There is a track record of measuring gas concentrations of oxygen, nitrogen, hydrogen, helium, carbon dioxide, carbon monoxide, argon, xenon, krypton, neon, sulfur hexafluoride, carbon tetrafluoride, nitrous oxide, methane, ethane, propane, and freon, among others. 【Specifications】 ○ Installation: Portable, Panel Mount ○ Start-up time: Approximately 10 seconds ○ Sample temperature: Room temperature (Max 50℃) ○ Sample pressure: Atmospheric pressure to +20 kPa ○ Sample flow rate: 0.5 to 2.0 L/min ○ Power supply: Main unit: DC 11 to 48V (with AC adapter) ○ Ambient environment: 5 to 45℃ / below 90% RH ○ Pipe connection: Inlet and outlet: Rc 1/4 ○ Analog output: DC 4-20 mA ○ Alarm output: 2 points (a contact) ○ Linearity/Reproducibility: Within ±1% FS (maximum range) ○ Response speed: 90% response in approximately 10 seconds ○ Charging time: Approximately 4 hours ○ Instrument weight: Approximately 1.7 kg ○ Instrument dimensions: W104 × D172 × H184 ● For more details, please contact us or refer to the catalog.
Price information
From ¥290,000 (excluding tax and shipping)
Price range
P3
Delivery Time
※Approximately 1 month *Delivery times may vary depending on the timing and quantity.
Applications/Examples of results
Measurement of various gas concentrations Example) Gas mixing device Gas sealing inspection Gas recovery device Welding shielding gas
catalog（1）
Download All Catalogs
Company information
Gas concentration meters may be products that most people are not familiar with, but they are actually utilized very close to us. For example, in the medical field, they are necessary for managing the oxygen concentration in ventilators. In bags of snacks and food, nitrogen is filled to prevent oxidation, and gas concentration management is essential for that sealing process as well. Additionally, their role is expanding in recent years for environmental conservation, such as analyzing vehicle exhaust gases and managing combustion in incineration plants. Daiichi Thermal Research aims to contribute to the Earth, people, and society by continuously developing high-quality gas concentration meters that play such important roles.