Midas-M
Midas-M Transmitter
- Description
- Features
- Applications
- Specifications
- Documentation
- Accessories
- Replacement Sensors
- Spare Parts
The Midas-M is a Fixed Extractive Single Point with 4-in-1 Multi Gas Detector to detect more than 30 gases - precisely, easily, quickly, that draws a sample locally or from a remote point to a sensor cartridge that is located inside the detector's chassis. A side range of toxic, flammable and oxygen gas sensor cartridges are available that enable detection of gases used or generated in the Semiconductor and other manufacturing industries.
- Over *33 gases available with 2 year warranty : 17 gases available at launch
- 4-in-1 multi smart sensor cartridge with on board * ‘e-calibration’ certificate
- Modular design for easy to use and service (front, pump, sensor cartridge, main and base)
- 3 built in relays (Form C) for Alarm 1, 2 and Fault
- Power over Ethernet (PoE) communication
- Keypad interface and remote web browser interface
- Factory-calibrated sensors to reduce need for frequent gas testing
- Isolated 0-21 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
- Semiconductor processing
- Light industrial manufacturing
- University laboratories
- Aerospace
- Wastewater
| Transmitter Dimensions | |
| Size (unit with Cartridge) | 136 mm (H) x 83 mm (W) x 152 mm (D) (5.35 in x 3.27in x 5.98 in) |
| Weight - Transmitter | 1.3 kg (2.87 lb) |
| Weight - Cartridge | 0.17 kg ~ 0.22 kg (0.38 lb ~ 0.49 lb) dependent on sensor type |
| Optional Relay Direction | |
| Size | 137 mm (H) x 84 mm (W) x 41 mm (D) (5.39 in x 3.31 in x 1.61 in) |
| Weight | 0.31 kg (0.68 lb) |
| Power Requirements | |
| Operating Voltage | 24 VDC Nominal, -15 to 10% (20.4 VDC to 26.4 VDC) |
| Operating Voltage with Power Over Ethernet (PoE) | 48 VDC PoE (IEEE 802.3af compliant) |
| Power Consumption | |
| Transmitter unit (normal condition) | Typ. 5 W |
| Transmitter unit (full load condition) | ≤ 11.45 W |
| Transmitter with Optional Relay | ≤ 12.9 W |
| Outputs | |
| Visual | Alarm, Power, Fault LEDs, and LCD with all the gas readings and events |
| LEDs: Power (Green), Alarm 1 (Red), Alarm 2 (Red), Fault (Yellow) | |
| Relays in Transmitter | (3) Relays for Alarm 1, Alarm 2 and Fault rated 1.0 A @ 30 Vdc or 0.5 A @ 125 Vac |
| Max 10 uA @ 10 mV minimum, configurable as normally open or closed, latched or unlatched | |
| Relays in Optional Relay | 8 relays for Alarm 1 and Alarm 2 of each channel and a relay for common fault rated 1.0 A @ 30 Vdc or 0.5 A @ 125 Vac |
| Max 10 uA @ 10 mV minimum, configurable as normally open or closed, latched or unlatched | |
| Analog | 3 wire sink, 3 wire source, or 4 wire fully isolated; 0 mA to 21 mA for each channel |
| Digital Communications | Modbus/TCP Ethernet/Power over Ethernet (PoE) |
| Certifications and Specifications | |
| CE marked Meets EN 50270:2015+AC:2016 and EN 61000-6-4:2007+A1 ETL approved UL 61010-1:2012 Ed.3 IEEE 802.3af-2003 | |
| Performance | |
| Refer to individual sensor datasheets | |
| Transport System | |
| Flow Rate | 600 mL/min |
| Transport Time | 2 seconds to 25 seconds maximum |
| Sample Line Tubing | 3.18 mm ID x 6.35 mm OD (0.125 in x 0.25 in) |
| Tubing Length | Up to 30 m (100 ft) with FEP tubing |
| Exhaust Line Tubing | 4.76 mm ID x 6.35 mm OD (0.188 in x 0.25 in) |
| Exhaust Length | Up to 30 m (100 ft) |
| Ambient Port | In line air filter required |
| Operating Temperature | |
| 0°C to 40°C (32°F to 104°F) | |
| Wiring Requirement | |
| 4-20 mA | 2 wire, 14 AWG maximum |
| Digital | CAT5 Cable or equivalent: RJ45 connector |
| Gas Concentration Display and Interface | |
| Instrument | 4-digit alphanumeric display with separate units, concentration bar graph for each channel and other icon driven indicators |
| 4 button interface keypad | |
| Remote | Internet browser access via Ethernet |
| Installation Details | |
| Mounting | Wall mounted using pre-drilled holes on chassis. Options for DIN rail |
| Material | Cover: Plastic (Polycarbonate) |
| Chassis/Mounting bracket: Zinc plated steel | |
| Red frame: Liquid coated aluminum | |
| Warranty | |
| Transmitter Unit | 1 year |
| Sensor Cartridge | 2 years |
| SMART SENSORS | |||
|---|---|---|---|
| Gas Name | Chemical Formula | Range | Sensor Part Number |
| Hydrogen Chloride | HCl | 0 - 8 ppm | MMS-E2 |
| Boron Trichloride | BCl3 | 0 - 8 ppm | MMS-E2 |
| Dichlorosilane | SiH2Cl2 | 0 - 8 ppm | MMS-E2 |
| Hydrogen Bromide | HBr | 0 - 8 ppm | MMS-E2 |
| Silane | SiH4 | 0 - 20 ppm | MMS-X2 |
| Disilane | Si2H6 | 0 - 20 ppm | MMS-X2 |
| Hydrogen | H2 | 0 - 1000 ppm | MMS-G2 |
| Chlorine | Cl2 | 0 - 2 ppm | MMS-L2 |
| Ammonia | NH3 | 0 - 100 ppm | MMS-A2 |
| Carbon Monoxide | CO | 0 - 100 ppm | MMS-C2 |
| Carbon Monoxide (Low Cross Sensitivity) | CO (Low Cross Sensitivity) | 0 - 100 ppm | MMS-C3 |
| Phosphine | PH3 | 0 - 1200 ppb | MMS-R2 |
| Phosphine | PH3 | 0 - 1200 ppb | MMS-R3 |
| Ozone | O3 | 0 - 0.4 ppm | MMS-U2 |
| Oxygen | O2 | 0 - 25% v/v | MMS-D2 |
| Sulfur Dioxide | SO2 | 0 - 8 ppm | MMS-S2 |
| Hydrogen Fluoride | HF | 0 - 12 ppm | MMS-Z2 |
| Boron Trifluoride | BF3 | 0 - 8 ppm | MMS-Z2 |
| Tungsten Hexafluoride | WF6 | 0 - 12 ppm | MMS-Z2 |
| Methane | CH4 | 0 - 100% LEL | MMS-F3 |
| Methane | CH4 | 0 - 5% vol IR | MMS-I2 |
| Bromine | Br2 | 0 - 0.4 ppm | MMS-Q2 |
| Carbon Dioxide | CO2 | 0 - 2% vol | MMS-TR |
| Hydrogen Cyanide | HCN | 0 - 20 ppm | MMS-Y2 |
| Nitric Oxide | NO | 0 - 100 ppm | MMS-V2 |
