Terms & Conditions
Contact UsHoneywell Midas Sensor Cartridges - Boron Trifluoride (BF3) 0.72-8 ppm, Hydrogen Fluoride (HF) 1.05-12 ppm, Nitrogen Trifluoride (NF3)* 3.6-40 ppm Tungsten Hexafluoride (WF6) 1.05-12 ppm
(MIDAS-T-00P) must also be ordered.
Require Install, Commissioning, Calibration or Servicing?
Safety Gear Store are able to install, commission and service your fixed gas detection system. We offer a professional service from fully trained, certified and manufacturer approved engineers, we are also one of the only suppliers with engineers that carry spares in their vehicles to ensure a quick and efficient service that will enable you to continue using your facility.
For more information on what we offer please visit one of the below pages:
Fixed Gas Detection System Install and Commissioning
Fixed Gas Detection System Calibration and Servicing
| Gas Measured: | Nitrogen Flouride (NF3) |
| Part No.: | MIDAS-S-HFX 1 year standard warranty MIDAS-E-HFX 2 year extended warranty |
| Sensor Technology: | 3 electrode electrochemical cell |
| Measuring Range (ppm): | HF 0 - 12 ppm |
| Minimum Alarm 1 Set Point: | 1.5ppm |
| Repeatability: | < ± 10% of measured value |
| Linearity: | < ± 10% of measured value |
| Response Time: | < 30 seconds |
| Sensor Cartridge Life Expectancy: | ≥ 24 months under typical application conditions |
Operating Temperature: Effect of Temperature Zero Sensitivity | 0°C to +40°C (32°F to 104°F) < ± 0.002ppm / °C (at 0°C to 20°C) < ± 0.008ppm / °C (at 20°C to 40°C) < ± 0.4% of measured value / °C |
| Operating Humidity: | 20 – 75% rH |
| Operating Pressure: | 90 – 110kPa |
| Effect of Position: | No effect in typical application |
| Calibration Gas: | Hydrogen Fluroide (HF) |
| Challenge Gas (Bump Test): | Chlorine (Cl2) |
| Warm Up Time: | < 20 minutes |
| Storage Temperature: | +5°C to +25°C (+41°F to +77°F) |
Other Detectable Gases
The following additional gases can be detected with this sensor cartridge. Sensor performance and characteristics will be representative of the data as tabulated above. Consult the Technical Manual to set up the Midas® transmitter with the designated identification code for each of the following gas types.
| Detectable Gas | Chemical Formula | Measuring Range |
| Tungston Hexaflouride | WF6 | 0-12ppm |
| Boron Triflouride | BF3 | 0-8ppm |
| Nitrogen Triflouride | NF3 | 0-40ppm |
Products specifications
| Attribute name | Attribute value |
|---|---|
| Gases Detected | Boron Trifluoride (BF3), Hydrogen Fluoride (HF), Tungsten Hexafluoride (WF6), Nitrogen Trifluoride (NF3) |
Worldwide Shipping
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Secure Online Purchasing
SECURED BY SECTIGO (We do not accept AMEX)
Technical Support
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