Designed for gas detection in semiconductor processing and industrial manufacturing. The Midas Gas Detector utilises reliable sensor technology to detect a wide range of critical toxic, ambient, and flammable gases within a plant. Sensors are pre-calibrated, plug-and-play, for easy replacement, minimising the possibility of human error. Sampling up to 100 feet (30 meters) is possible using an extractive pump system.
Thanks to the Midas architecture, cost-effective integration with PLC and Fieldbus systems is simplified. The detector utilises the Power over Ethernet (PoE) protocol — a single Ethernet connection that meets all power, control, and communication requirements. The standard power supply and communications capabilities include three onboard relays, a 0-22 mA analogue output, and Modbus/TCP Ethernet digital outputs.
Access to configuration and calibration menus is password-protected to avoid errors in resetting instrument key parameters.
For the detection of NF3 and CxFy gases, two Pyrolyser modules are available, standard or high-temperature. These can be paired and powered from any Midas detector.
Features
- Small footprint (150 x 65 x 153 mm)
- Bright LEDS & intuitive icon-driven, large multicolour backlit LCD
- Relays 2 alarm & 1 fault
- Smart sensor cartridge with onboard ‘e-calibration’ certificate
- Transport time 2 to 30 seconds maximum
- Sample line tubing 0.125 in ID x 0.25 in OD
- CE marked for the prevention of radio interference
- Reflex sensor health check gives enhanced safety
- TempraSureTM temperature compensation technology
- Logged sensor history
- Previously by MDA Scientific
Order Information
MIDAS-T-004 Midas Extractive Transmitter (Generation 2)
MIDAS-T-00P Midas Pyrolyser Module
MIDAS-T-0P3 Midas High-Temperature Pyrolyser Module
MIDAS-T-LON LonWorks Interface Module
MIDAS-A-035 Quad LonWorks Module
Midas Sensor Cartridges
S sensor version one year warranty, E version two years
MIDAS-S-NH3 Ammonia (NH3)
MIDAS-S-ASH Arsine (AsH3), Germane (GeH4)
MIDAS-S-HCL Boron Trichloride (BCl3), Dichlorosilane (H2Cl2Si), Hydrogen Bromide (HBr), Hydrogen Chloride (HCl)
MIDAS-S-HFL Boron Trifluoride (BF3), Hydrogen Fluoride HF (low level), Tungsten Hexafluoride (WF6) (Low)
MIDAS-S-HFX Boron Trifluoride (BF3), Hydrogen Fluoride (HF), Nitrogen Trifluoride (NF3)* Tungsten Hexafluoride (WF6)
MIDAS-S-BR2 Bromine (Br2), Chlorine Dioxide (ClO2)
MIDAS-S-COX Carbon Monoxide (CO)
MIDAS-S-HAL Chlorine (Cl2), Fluorine (F2)
MIDAS-S-B2H Diborane (B2H6)
MIDAS-S-H2X Hydrogen (H2)
MIDAS-S-HCN Hydrogen Cyanide (HCN)
MIDAS-S-H2S Hydrogen Sulphide (H2S)
MIDAS-S-LEL Hydrogen (H2), Methane (CH4)
MIDAS-S-NOX Nitric Oxide (NO)
MIDAS-S-NO2 Nitrogen Dioxide (NO2)
MIDAS-S-O2X Oxygen (O2)
MIDAS-S-O3X Ozone (O3)
MIDAS-S-O3H Ozone (O3) (high level)
MIDAS-S-PH3 Phosphine (PH3)
MIDAS-S-SHL Silane (SiH4) (Low Level)
MIDAS-S-SHX Silane (SiH4), Disilane (Si2H6)
MIDAS-S-SO2 Sulphur Dioxide (SO2)
MIDAS-S-TEO TEOS
MIDAS-S-XCF Difluoromethane (CH2F2), Hexafluorobutadiene (C4F6 , Octofluorocyclopentene (C5F8)
MIDAS-S-XHF Nitrogen Trifluoride (NF3), Methyl Fluoride (CH3F)
MIDAS-E-NH3 Ammonia (NH3)
MIDAS-E-ASH Arsine (AsH3), Germane (GeH4)
MIDAS-E-HCL Boron Trichloride (BCl3), Dichlorosilane (H2Cl2Si), Hydrogen Bromide (HBr), Hydrogen Chloride (HCl)
MIDAS-E-HFU Hydrogen Fluoride (HF), Tungsten Hexafluoride (WF6)
MIDAS-E-HFL Boron Trifluoride (BF3), Hydrogen Fluoride HF (low level), Tungsten Hexafluoride (WF6)
MIDAS-E-HFX Boron Trifluoride (BF3), Hydrogen Fluoride (HF), Nitrogen Trifluoride (NF3)* Tungsten Hexafluoride (WF6)
MIDAS-E-BR2 Bromine (Br2), Chlorine Dioxide (ClO2)
MIDAS-E-CFX Difluoromethane (CH2F2), Hexafluorobutadiene (C4F6, Methyl Fluoride (CH3F, Octofluorocyclopentene (C5F8)
MIDAS-E-CFH Hexafluorobutadiene (C4F6)
MIDAS-E-COX Carbon Monoxide (CO)
MIDAS-E-HAL Chlorine (Cl2) Fluorine (F2)
MIDAS-E-B2H Diborane (B2H6)
MIDAS-E-H2X Hydrogen (H2)
MIDAS-E-HCN Hydrogen Cyanide (HCN)
MIDAS-E-H2S Hydrogen Sulphide (H2S)
MIDAS-E-LEL Hydrogen (H2), Methane (CH4)
MIDAS-E-NOX Nitric Oxide (NO)
MIDAS-E-NO2 Nitrogen Dioxide (NO2)
MIDAS-E-O2X Oxygen (O2)
MIDAS-E-O3X Ozone (O3)
MIDAS-E-O3H Ozone (O3) High Level)
MIDAS-E-PH3 Phosphine (PH3)
MIDAS-E-SHL Silane (SiH4) (Low Level)
MIDAS-E-SHX Silane (SiH4), Disilane
MIDAS-E-SO2 Sulphur Dioxide (SO2)
MIDAS-E-TEO TEOS
MIDAS-E-XCF Difluoromethane (CH2F2), Hexafluorobutadiene (C4F6), Octofluorocyclopentene (C5F8)
MIDAS-E-XHF Nitrogen Trifluoride (NF3), Methyl Fluoride (CH3F)
MIDAS-I-CO2 Carbon Dioxide IR cartridge
MIDAS-I-N2O Nitrous Oxide IR cartridge
MIDAS-L-O2S Oxygen (O2) 3-year warranty 0.2-25% v/v
Midas Transmitter and Sensor Cartridge Kits
MIDAS-K-NH3 Ammonia (NH3)
MIDAS-K-ASH Arsine
MIDAS-K-HCL Boron Trichloride (BCl3), Dichlorosilane (H2Cl2Si), Hydrogen Bromide (HBr), Hydrogen Chloride (HCl)
MIDAS-K-HFU Hydrogen Fluoride (HF), Tungsten Hexafluoride (WF6)
MIDAS-K-HFX Boron Trifluoride (BF3), Hydrogen Fluoride (HF), Nitrogen Trifluoride (NF3), Tungsten Hexafluoride (WF6)
MIDAS-K-HFL Boron Trifluoride (BF3), Hydrogen Fluoride HF (low level), Tungsten Hexafluoride (WF6) (Low)
MIDAS-K-BR2 Bromine (Br2), Chlorine Dioxide (ClO2)
MIDAS-K-CFX Difluoromethane (CH2F2), Hexafluorobutadiene (C4F6), Methyl Fluoride (CH3F), Octofluorocyclopentene (C5F8)
MIDAS-K-COX Carbon Monoxide (CO)
MIDAS-K-HAL Chlorine (Cl2), Fluorine (F2)
MIDAS-K-B2H Diborane (B2H6)
MIDAS-K-H2X Hydrogen (H2)
MIDAS-K-HCN Hydrogen Cyanide (HCN)
MIDAS-K-H2S Hydrogen Sulphide (H2S)
MIDAS-K-LEL Hydrogen (H2), Methane (CH4)
MIDAS-K-NOX Nitric Oxide (NO)
MIDAS-K-NO2 Nitrogen Dioxide (NO2)
MIDAS-K-O2X Oxygen (O2)
MIDAS-K-O3X Ozone (O3)
MIDAS-K-O3H Ozone (O3) (High Level)
MIDAS-K-PH3 Phosphine (PH3)
MIDAS-K-SHL Silane (SiH4) (Low Level)
MIDAS-K-SHX Silane (SiH4), Disilane (Si2H6)
MIDAS-K-SO2 Sulphur Dioxide (SO2)
MIDAS-K-TEO TEOS
