사업 소개
SAFETY
SOLUTIONS
CFIR
CFIR has three type depending on the number of measurable gas types, 2CH, 4CH, 8CH
and it is easier to precisely analyze single or multiple gases than common sensors.
* NDIR (Non-dispersive infrared absorption)
A NDIR type gas sensor calculates the gas concentration by using the property that gas molecules absorb infrared rays
and It detects and measures selectively the specific gas so its accuracy is very high.
| Spec | CFIR |
|---|---|
| Dimension | 50 mm (H) X 60mm (W) X 90 mm (D) |
| Tubing Size | 1/4" |
| Operating Voltage | 18 to 57 VDC (24V nominal - DC Power Supply, 48V nominal - PoE) |
| Operating Temperature | 0~40'C (Minimum to Compete) / -20 ~ 60'C (Nice to have) -40 ~ 60'C (for all Refregerant Gases) => Heater Inside |
| Storage Temperature | -20 ~ 55'C |
| Humidity | Continuous 10-90%RH (non condensing) Intermittent 0-99%RH (non condensing) |
| Life Time | 5 years or longer |
| Target Gas | C4F6, CH2F2, CH3F, CH4, COS, CO, H2O, IPA, NH3, SF6, SiH4, NF3, FC-3283, Flame, TEOS, CF4 |