Description
Midas® S2 Cartridge Methyl Fluoride (CH3F), Nitrogen Trifluoride (NF3) 9-100 ppm P/N: MIDAS S2-E-XHF
| Selectable gases |
Methyl Fluoride (CH3F) (R41) Hydrogen Fluoride (HF) Nitrogen Trifluoride (NF3) |
| Cartridge Part Number | MIDAS S2-E-XHF 2-year extended warranty |
| Sensor Technology | Electrochemical sensor |
| Measuring Range | CH3F 0 - 120ppm HF 0 - 12ppm NF3 0 - 40ppm |
| Default Alarm 1 | CH3F 15ppm HF 1.5ppm NF3 5ppm |
| Default Alarm 2 | CH3F 30ppm HF 3ppm NF3 10ppm |
| LDL, LAL | CH3F 8ppm HF 1.05ppm NF3 3.6ppm |
| Resolution | CH3F 0.5ppm HF 0.05ppm NF3 0.2ppm |
| Accuracy | ≤ ± 10% of measured value |
| Response Time t62.5 | Typical 60 seconds |
| Sensor Cartridge Life Expectancy (Expiration Period) |
24 months under typical application conditions Extendable for 1 year through calibration after 24 months |
| Operating Temperature Effect of Temperature Sensitivity |
0°C to +40°C (32°F to 104°F) ≤ ± 20% of measured value at 20°C |
| Operating Humidity | 20 to 75% non-condensing |
| Operating Pressure | 90 – 110kPa |
| Calibration Gas | HF 6ppm |
| Warm Up Time | < 20 minutes |
| Storage Temperature | +5°C to +25°C (+41°F to +77°F) |