Midas-M Gas Detector System from Honeywell

Description

The Midas-M Gas Detector brings new visibility, reliability and ease of use to gas detection in semiconductor processing and industrial manufacturing. It uses reliable sensor technology to detect more than 35 key toxic, ambient and flammable gases – easily, quickly and error free.

The device monitors points up to 30M away while using patented technology to regulate flow rates and ensure error free gas detection. The standard power supply and communications capabilities include 3 onboard relays, 0 to 21 mA analog output and Modus/TCP Ethernet digital outputs for easy connectivity to control and alarm systems’ ports for optimal connectivity and service interaction.

With flexible features and options, the Midas-M Gas Detector works right out of the box and configures easily to meet your needs. Each plug and play sensor cartridge is precalibrated, so it is ready when you are. That means longer sensor life, quick and easy replacement and no operator error due to incorrect or depleted sensors. With the Midas-M, customers can get extended sensor calibration periods, patented diagnostic and lower cost of ownership.

Features

• The Midas-M is equipped with bright LEDs and an intuitive interface that provides instant alerts to gas reading or alarm leves
• Factory calibrated sensor reduce need for frequent gas testing
• Compact in size making it suitable for crowded complex process environments where space is at a premium
• Simple to install with its plug and play capability
• Includes innovate Power over Ethernet (PoE) protocol – a single Ethernet connection for all power, control and communication requirements
• Includes password protected menus to maintain system integrity

Applications

• Semiconductor processing
• Light industrial manufacturing
• University laboratories
• Aerospace
• Wastewater

Instrument Specifications

Display	4 digit alphanumeric display with separate units, concentration bar graph and other icon driven indicators, 4 button interface keypad, Optional remote for PC/PDA internet browser access via Ethernet
Flow Rate	600 ml/min
Transport Time	2 to 25 seconds maximum
Sample Line Tubing	0.125″ id x 0.25″ od, up to 100′ long with FEP tubing
Exhaust Line Tubing	0.188″ id x 0.25″ ID, up to 100 feet long
Ambient Point	In-line air filter required
Visual Output	Alarm, Power and Fault LEDs, LCD display with all gas readings and events Power: Green LED, Alarm 1: Red LED, Alarm 2: Red LED, Fault: Yellow LED
Relays	3 relay for Alarm 1, Alarm 2 and Fault rate 30 VDC, 1 A or 125 VAC, 0.5 A, configurable NO or NC, latched or unlatched
Analog Output	3 wire sink, 3 wire source or 4 wire fully isolated, 0 to 21 mA for each channel
Digital Communications	Modbus, TCP Ethernet, Power over Ethernet (PoE)
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
Operating Voltage	24VDC, -15 to +10%
Operating Voltage with PoE	48 VDC via PoE
Power Consumption	Transmitter: <5W Transmitter Unit: ≤11.45W Transmitter with Optional Relay: ≤12.9W
Wiring Requirements	4-20mA: 2 wire, 14 AWG maximum Digital: CAT5 Cable of equivalent, RJ45 connector
Installation	Wall mounted using pre-drilled holes on chassis, options for DIN rail or vertical bracket mounting
Operating Temperature	Unit Only: 32 to 104°F Unit with Pyroylzer: 32 to 86°F
Size	Transmitter: 5.35″ x 3.27″ x 5.98″ Relay: 5.39″ x 3.31″ x 1.61″
Weight	Transmitter: 2.87 pounds Relay: 0.68 pounds
Warranty	Transmitter: 1 year Sensor Cartridge: 2 years

Sensor Specifications and Catalog Numbers

Sensor	Range	Catalog No.
Ammonia (NH3)	0-100 ppm	MMS-A2
Boron Trichloride (BCl3)	0-8 ppm	MMS-E2
Boron Trifloride (BF3)	0-8 ppm	MMS-Z2
Carbon Monoxide (CO)	0-100 ppm	MMS-C2
Chlorine (Cl2)	0-2 ppm	MMS-L2
Dichlorosilane (H2Cl2Si)	0-8 ppm	MMS-E2
Disilane (Si2H6)	0-20 ppm	MMS-X2
Hydrogen (H2)	0-1,000 ppm	MMS-G2
Hydrogen  Bromide (HBr)	0-8 ppm	MMS-E2
Hydrogen Chloride (HCl)	0-8 ppm	MMS-E2
Hydrogen Fluoride (HF)	0-12 ppm	MMS-Z2
Oxygen (O2)	0-25% v/v	MMS-D2
Ozone (O3)	0-0.4 ppm	MMS-U2
Phosphine (PH3)	0-1,200 ppb	MMS-R2
Silane (SiH4)	0-20 ppm	MMS-X2
Sulfur Dioxide (SO2)	0-8 ppm	MMS-S2
Tungsten Hexafluoride (WF6)	0-12 ppm	MMS-Z2

Ordering Information

Extractive 4 in 1 Midas-M transmitters operate with Midas-M sensor cartridges. Transmitters are powered by 24VDC or via power over Ethernet (PoE). Midas provides 0-22 mA analog or Modbus/TCP Ethernet as outputs. Integral general relays for A1, A2 and fault are included and may be configured normally open or normally closed, latching or non-latching. Transmitters include manual, quick start guide and 1 PG 16 gland fitting for power in and relays out, 1/4″ od x 1/8″ id tubing and 1/4″ od x 3/16″ id exhaust tubing and a sample line tubing duct adapter. Order the Midas M or Midas M with LIT and sensor cartridge (up to 4).

For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email sales@afcintl.com.

Instrument	Catalog No.
Midas-M Transmitter 4-20 mA & TCPIP Modbus transmitter	MMT-01
Midas-M Transmitter 4-20 mA & TCPIP Modbus transmitter with tube	MMT-T01
Midas-M Transmitter TCPIP Modbus transmitter	MMT-02
Midas-M Transmitter TCPIP Modbus transmitter with tube	MMT-T02
Midas-M Transmitter 4-20 mA & TCPIP Modbus transmitter-LIT	MMT-L01
Midas-M Transmitter 4-20 mA & TCPIP Modbus transmitter with tube-LIT	MMT-LT01
Midas-M Transmitter TCPIP Modbus transmitter-LIT	MMT-L02
Midas-M Transmitter TCPIP Modbus transmitter with tube-LIT	MMT-LT02

Accessory Ordering Information

Description	Part No.
Midas-M Relay Module	MM-REL
2A 24 VDC Power Supply in Vented NEMA 4 Enclosure	MVIP3632-02A
5A 24 VDC Power Supply in Vented NEMA 4 Enclosure	MVIP3632-5A
MIDAS Replacement Pump Assembly	MM-PM
End of Line Particulate Filter	780248
End of Line Particulate Filter for Corrosive Gases	1991-0147

Downloads

Midas-M Gas Detector Literature