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1803 Jiatai International Building B, Chaoyang District, Beijing
Beiqi International Trade (Beijing) Co., Ltd
1803 Jiatai International Building B, Chaoyang District, Beijing
US-IDAIICHI concentration meter for medical gas mixing control
US-IDAIICHI concentration meter for medical gas mixing control
As of April 2025, the cumulative number of ultrasonic gas concentration meters has exceeded 15000 units!
Ultrasonic gas concentration meters can, in principle, measure a mixture of two types of gases.
It has no consumables, a long service life, and does not require preheating, so it can be measured immediately once powered on.
We have records of measuring the concentrations of rare gases, shielding gases, and greenhouse gases such as oxygen, nitrogen, hydrogen, carbon dioxide, helium, argon, xenon, krypton, neon, neon, sulfur hexafluoride, carbon tetrafluoride, and laughing gas.


| Installation Method | Portable, panel mounted |
|---|---|
| Starting time | About 10 seconds |
| sample temperature | Normal temperature (50 ° CMAX) |
| Sample pressure | Atmospheric pressure~+20kPa |
| Sample flow rate | 0.5 ~ 2.0L/min |
| response speed | 90% response takes approximately 10 seconds |
| Linearity/Repeatability | ± 1% FS (range) |
| analog output | DC 4-20mA DC |
| alarm | 2 centralized alarms |
| pipeline connection | RC 1/4 |
| power supply | Body: DC 11~48V Communication adapter: AC 100~240V 50/60Hz |
| power consumption | Up to 6 watts. |
| Surrounding environment | 5~45 ° C/90% RH or lower (accuracy guarantee range) |
| Instrument weight | About 1.7 kilograms |
| Instrument size | W172 × D184 × H90 (mm) * Excluding inclined legs |
| Gas measurement | measurement range | ending |
|---|---|---|
| H2/N2、He/N2、He/Air | 0 ~ 50% | 0.04% |
| O2/N2 | 0 ~ 100% | 0.2% |
| Xe/Ar、Kr/N2、CF4/N2 | 0 ~ 100% | 0.02% |
| Xe/N2、SF6/N2 | 0 ~ 100% | 0.01% |