Honeywell Midas Extractive Electrochemical Cell Single Gas Detector
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Fixed extractive gas sampling system for toxic, ambient and flammable gases in a plant. Can draw sample locally or from a remote sensor. Includes three onboard relay outputs, one 0-20 mA analog output, Modbus/TCP outputs for signal and service connectivity plus an Ethernet connection for power (PoE), control, and communications.
Honeywell's wall-mounted Midas single gas detector displays gas concentration, alarm, fault, and status information on its backlit LCD and leds. Four-button local keypad lets you set up, review, operate, and make changes. The interface also includes password-protected menus for configuration, test and calibration.
Great for monitoring industry applications, including semiconductor processing, light industrial manufacturing, university laboratories, aerospace, and wastewater plants at distances up to 100 feet away.
- More than 35 factory-calibrated gas sensor cartridges available with two-year warranty
- Smart sensor cartridge with onboard E-calibration certificate
- Three Form C relay outputs for Alarm 1, 2 and Fault
- Bright LEDs and intuitive icon driven, large multicolor backlit LCD display
- Keypad interface and remote web browser interface
- Power over Ethernet (PoE) communication
- Password protected menu levels to preserve system integrity
- Isolated 0-22 mA analog output with fault and event reporting
- Modbus/TCP Ethernet for connectivity to control and alarm systems ports for control connectivity and service interaction
- Robust extractive pump system (two-year lifetime) with a 500 mL/min flow rate sampling up to 100 feet
- Event logging to review sensor history
- CE marked for total immunity to Radio Frequency Interference
Model Selection Guide
Use this table to find the right model for your application. Don't see the gas type you need? Call a Lesman sales specialist at 800-953-7626.
| Description | Click for Price and Availability | ||
|---|---|---|---|
| Transmitter and
Sensor Kit | Sensor Cartridge 2Yr (*3Yr) Warranty | ||
| Kit includes a universal Midas transmitter and selected gas sensor cartridge with two-year extended warranty. | |||
| Gas Detector and Sensor Kits | Ammonia (0-100 ppm NH3) | MIDAS-K-NH3 | MIDAS-E-NH3 |
| Arsine (0-200 ppb AsH3), Germane (0-800 ppb GeH4) | MIDAS-K-ASH | MIDAS-E-ASH | |
| Chlorine (0-2 ppm Cl2) | MIDAS-K-HAL | MIDAS-E-HAL | |
| Diborane (0-400 ppb B2H6) | MIDAS-K-HCL | MIDAS-E-HCL | |
| Hydrogen Sulfide (0-40 ppm H2S) | MIDAS-K-H2S | MIDAS-E-H2S | |
| Oxygen (0-25% v/v O2) | MIDAS-K-O2S | MIDAS-L-O2S * | |
| Silane, Disilane (0-20 ppm SiH4 or Si2H6) | MIDAS-K-SHX | MIDAS-E-SHX | |
| Flammables (0-100% LEL H2, CH4, C2H4, C3H8, 0-9000 ppm C8H16) | MIDAS-K-LEL | MIDAS-E-LEL | |
| Mineral Acids (0-12 ppm HF or WF3, 0-8 ppm BF3, 0-40 ppm NF3) | MIDAS-K-HFX | MIDAS-E-HFX | |
| Transmitters | MIDAS Extractive Transmitter Only (Sensors Ordered Separately) | MIDAS-T-004 | |
| Accessories | MIDAS Replacement Pump Assembly | MIDAS-A-007 | |
| MIDAS Replacement Internal Air Filter | MIDAS-A-009 | ||
| Gas Detector Use | Fixed |
|---|---|
| Gas Type | Toxic, Flammable, Oxygen |
| Gas Detector Technology | Catalytic Bead, Electrochemical Cell |