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Honeywell Midas Sensor Cartridge - Phosphine (PH3)


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


The Midas Gas Detector uses reliable sensor technology to detect many key toxic, ambient and flammable gases in a plant. The device monitors points up to 100 feet (30 meters) away while using patented technology to regulate flow rates and ensure error-free gas detection. Thanks to Honeywell’s use of advanced robotics, the Midas Gas Detector offers unbeatable quality and reliability:

  • Improved visibility and ease of use. The Midas Gas Detector is equipped with bright LED lights and an intuitive, interactive interface that provides instant alerts to gas readings or alarm levels. The interface also includes password-protected menus for configuration, test and calibration.
  • Easy installation. Compact in size with an easy-to-handle metal chassis, the Midas Gas Detector is simple to install. That’s especially important in crowded, complex process environments where space is at a premium.
  • Numerous applications. With feature-rich capabilities that are easy to use, the Midas Gas Detector is suitable for many industry applications, including semiconductor processing, light industrial manufacturing, university laboratories, aerospace, wastewater and more.


Additional Features and Benefits:

  • Over 35 gases available with extended 2 year warranty*
  • Smart sensor cartridge with on board ‘e-calibration’ certificate
  • 3 built in relays (Form C) for Alarm 1, 2 and Fault
  • Power over Ethernet (PoE) communication
  • Keypad interface and remote web browser interface
  • Optional Midas Pyrolyzer module that connects to any Midas Gas Detector
  • Password protected menu levels to preserve system integrity
  • Bright LEDs and intuitive icon driven, large multicolor backlit LCD display
  • Factory-calibrated sensors to reduce need for frequent gas testing
  • Isolated 0-22 mA analog output with fault and event reporting
  • Modbus/TCP Ethernet for easy connectivity to all control and alarm systems ports for control connectivity and service interaction
  • Robust extractive pump system (2 year lifetime) sampling up to 100 feet
  • CE marked for total immunity to Radio Frequency Interference
  • Reflex® sensor health check for improved safety
  • TempraSureTM temperature compensation technology as appropriate
  • Event logging to review sensor history 

 

Gas Measured:Phosphine (PH3)
Part No.:MIDAS-S-PH3 1 year standard warranty MIDAS-E-PH3 2 year extended warranty
Sensor Technology:3 electrode electrochemical cell
Measuring Range (ppm):PH3 0 – 1.2ppm
Minimum Alarm 1 Set Point:0.15ppm
Repeatability:< ± 5% of measured value
Linearity:< ± 10% of measured value
Response Time:≤ 2 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)

< ± 0.001ppm / °C (0°C to 20°C)

< ± 0.003ppm / °C (20°C to 40°C)

< ± 0.6% of measured value / °C

Operating Humidity (continuous):

Effect of Humidity

    Zero

    Sensitivity 

10 – 90% rH

< 0.0015ppm / % rH

< ± 1% of measured value / % rH

Operating Pressure:90 – 110kPa
Effect of Position:No effect in typical application

Long Term Drift

    Zero

    Sensitivity

< ± 0.02ppm / year

< ± 10% of measured value / year

Calibration Gas:Phosphine (PH3)
Challenge Gas (Bump Test):Phosphine (PH3)
Warm Up Time:< 20 minutes
Storage Temperature+5°C to +25°C (+41°F to +77°F)

 

 

Midas Phosphine Sensor Cartridge Spec Sheet

Products specifications
Attribute nameAttribute value
Gases DetectedPhosphine (PH3)

Honeywell Midas Sensor Cartridge - Phosphine (PH3)

Phosphine (PH3)
Manufacturer: Honeywell
SKU: MIDAS-S-PH3
£198.00 excl vat £237.60 inc vat

Honeywell Midas Sensor Cartridge - Phosphine (PH3)

£198.00 excl vat £237.60 inc vat
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