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Midas gas detector

Date:2017-10-20     Hits:988

Midas® Gas Detector

High Tech & Gov. Systems


Bringing new visibility, reliability and ease of use to gas detection in semiconductor processing and industrial manufacturing.
Features & Benefits
Detects more than 35 gases error-free
Improved visibility and ease of use
Easy installation 
Quick Specs
Flow Rate: 500 mL/min
Transport Time: 2 to 30 seconds maximum

Sample Line Tubing: 0.125 in ID x 0.25 in OD


Product Overview


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

Accessories

Midas® 8 Port POE switch (120VAC) for 3 Midas® or 2 Midas®/Pyrolyzer units
MIDAS-A-011
Midas® 8 Port POE switch (120VAC) for 3 Midas® or 2 Midas®/Pyrolyzer units
Midas® Duct Adapter for 1/4" O.D. tubing for 4-16" round ducts
1283K1090
Midas® Duct Adapter for 1/4" O.D. tubing for 4-16" round ducts
Midas® LonWorks Interface Module
MIDAS-T-LON
Midas® LonWorks Interface Module
MIDAS-T-0P3 Midas® High Temperature Pyrolyzer Module
MIDAS-T-0P3
MIDAS-T-0P3 Midas® High Temperature Pyrolyzer Module

Midas®
GAS DETECTOR SPECIFICATIONS
Gas Monitoring System

Midas Cartridge Detectable Gases
Gas Name Chemical Formula Range Sensor Part Number
Ammonia NH3 9-100 ppm MIDAS-E-NH3
Arsine AsH3 18-200 ppb MIDAS-E-ASH
Boron Trichloride BCl3 0.72-8 ppm MIDAS-E-HCL
Boron Trifluoride BF3 0.72-8 ppm MIDAS-E-HFX
Boron Trifluoride (Low Level) BF3 0.18-2 ppm MIDAS-E-HFL
Bromine Br2 0.036-0.4 ppm MIDAS-E-BR2
Carbon Dioxide CO2 0.15-2.0% MIDAS-E-CO2
Carbon Monoxide CO 9-100 ppm MIDAS-E-COX
Chlorine Cl2 0.18-2 ppm MIDAS-E-HAL
Chlorine Dioxide ClO2 0.036-0.4 ppm MIDAS-E-BR2
Diborane B2
H6 36-400 ppb MIDAS-E-B2H
Dichlorosilane H2
Cl2
Si 0.72-8 ppm MIDAS-E-HCL
Difluoromethane** CH2
F2 16-240 ppm MIDAS-E-XCF
Disilane Si2
H6 1.8-20 ppm MIDAS-E-SHX
Fluorine F2 0.36-4 ppm MIDAS-E-HAL
Germane GeH4 70-800 ppb MIDAS-E-ASH
Hexafluorobutadiene** C4
F6 3-40 ppm MIDAS-E-CFX
Hydrogen (%LEL) H2 6.5-100% LEL MIDAS-E-LEL*
Hydrogen (ppm) H2 90-1000 ppm MIDAS-E-H2X
Hydrogen Bromide HBr 0.72-8 ppm MIDAS-E-HCL
Hydrogen Chloride HCl 0.72-8 ppm MIDAS-E-HCL
Hydrogen Cyanide HCN 1.8-20 ppm MIDAS-E-HCN
Hydrogen Fluoride HF 1.05-12 ppm MIDAS-E-HFX
Hydrogen Fluoride (Low Level) HFL 0.18-2 ppm MIDAS-E-HFL
Hydrogen Sulfide H2
S 3.6-40 ppm MIDAS-E-H2S
Methane (%LEL) CH4 6.5-100% LEL MIDAS-E-LEL*
Methyl Fluoride** CH3
F 8-120 ppm MIDAS-E-XHF
Nitric Oxide NO 9-100 ppm MIDAS-E-NOX
Nitrogen Dioxide NO2 1.05-12 ppm MIDAS-E-NO2
Nitrogen Trifluoride** NF3 3.6-40 ppm MIDAS-E-HFX for 00P, XHF for NP1
Octofluorocyclopentene** C5
F8 3-40 ppm MIDAS-E-XCF
Oxygen O2 0.2-25% v/v MIDAS-E-O2X
Ozone O3 0.065-0.7 ppm MIDAS-E-O3H
Ozone (Low Level) O3 0.036-0.4 ppm MIDAS-E-O3X
Phosphine PH3 110-1200 ppb MIDAS-E-PH3
Silane SiH4 1.8-20 ppm MIDAS-E-SHX
Silane (Low Level) SiH4 0.18-2 ppm MIDAS-E-SHL
Sulfur Dioxide SO2 0.7-8 ppm MIDAS-E-SO2
Tetra Ethyl Ortho Silicate TEOS 3.6-40 ppm MIDAS-E-TEO
Tungsten Hexafluoride WF6 1.05-12 ppm MIDAS-E-HFX
Tungsten Hexafluoride (Low Level) WF6 0.18-2 ppm MIDAS-E-HFL
*MIDAS-E-LEL Cartridge carries a 2-year warranty but can be calibrated up to 5 years
**Gases require Midas Pyrolyzer
Midas detectors are not ETL approved for monitoring in or sampling from classified areas above 25% LEL

 Ordering Information

This section contains details of how to order complete Midas® detector and sensor cartridge kits, separate
transmitters and sensor cartridges as well as spares and accessories.
Item Description Part No.
Midas®
Transmitter
Midas® transmitter. Complete with manual and quick start guide. (1) PG16 gland fitting for power in and
relays out, 1/4” O.D. x 1/8” I.D. sample inlet tubing (10’) [3m], 3/16” I.D. exhaust tubing (10’) [3m], and a
sample line tubing duct adapter. Order a sensor cartridge separately for each transmitter.
MIDAS-T-004
Midas® Pyrolyzer
for NF3
Midas® NF3 Pyrolyzer Module. Pyrolyzer in combination with Midas® transmitters provide detection of NF3
specifically. Unit includes a bolt-on pyrolyzer module that operates with and universal Midas® Extractive
Transmitter (order separately) and (1) Freon in line filter. Units are powered via direct connection to
transmitter unit. Consult Honeywell Analytics for additional gases that may become available via pyrolysis.
Pyrolyzer includes Pyrolyzer Quick Start Guide and installation screws. Order the NF3 cartridge (MIDAS-SHFX
or MIDAS-E-HFX) separately. Order the ventilated top cover (MIDAS-A-039) separately.
MIDAS-T-00P
Midas® HighTemperature


Pyrolyzer
for Perfluoro
Compounds
Midas® PFC (Perfluoro Compound) Pyrolyzer Module. PFC Pyrolyzer in combination
with Midas® transmitters provide detection of various PFC compounds including C4F6, C5F8, CH2F2 and
CH3F. Unit Unit includes a bolt-on pyrolyzer module that operates with any Universal Midas® Extractive
Transmitter (order separately). Units are powered via direct connection to transmitter unit. Consult Honeywell
Analytics for additional gases detectable with this option. Pyrolyzer includes Pyrolyzer Quick Start Guide
and installation screws. Order the PFC cartridge (MIDAS-S-CFX or MIDAS-E-CFX) separately. Order the
ventilated top cover (MIDAS-A-039) separately.
MIDAS-T-HTP
Midas 0P3
Pyrolyzer for NF3
and Perfluoro
Compounds
Midas® NF3 and PFC Pyrolyzer Module. This Pyrolyzer in combination with Midas® transmitters provide
detection of NF3 and various PFC compounds including C4F6, C5F8, CH2F2 and CH3F. Unit includes a bolton
pyrolyzer module that operates with any Universal Midas® Extractive Transmitter (order separately).
Units are powered via direct connection to transmitter unit. Consult Honeywell Analytics for additional
gases detectable with this option. Pyrolyzer includes Pyrolyzer Quick Start Guide and installation screws.
Order the sensor cartridge separately (MIDAS-S-XHF or MIDAS-E-XHF for NF3 and CH3F; MIADS-S-XCF
or MIDAS-E-XCF for C4F6, C5F8, and CH2F2). Order the ventilated top cover (MIDAS-A-103) separately
MIDAS-T-0P3
Midas NP1
Pyrolyzer for NF3
and Perfluoro
Compounds
Midas® NF3 and PFC Pyrolyzer Module. This Pyrolyzer in combination with Midas® transmitters provide
detection of NF3 and various PFC compounds including C4F6, C5F8, CH2F2 and CH3F. Unit includes a bolton
pyrolyzer module that operates with any Universal Midas® Extractive Transmitter (order separately).
Units are powered via direct connection to transmitter unit. Consult Honeywell Analytics for additional
gases detectable with this option. Pyrolyzer includes Pyrolyzer Quick Start Guide and installation screws.
Order the sensor cartridge separately (MIDAS-S-XHF or MIDAS-E-XHF for NF3 and CH3F; MIADS-S-XCF
or MIDAS-E-XCF for C4F6, C5F8, and CH2F2). Order the ventilated top cover (MIDAS-A-103) separately
MIDAS-T-NP1
Midas®
LonWorks®
Module
Midas® LonWorks® Interface Module. Option for use with connecting a Midas® transmitter or a transmitter
with pyrolyzer, to a LonWorks® life safety communications network. Module provides all communication
and power to the MIDAS® transmitter and transmits all gas readings, faults, alarms and other sensor
diagnostics via the LonWorks® protocol. Access to LonMaker® version 3.1 configuration software is
required (available separately).
MIDAS-T-LON
 Midas® Complete Gas Detector Kits
A complete kit including a universal Midas® transmitter (MIDAS-T-004) and a selected Midas® sensor cartridge
can be ordered as a combined package. Each sensor cartridge is supplied with an extended 2 year warranty.
Sensor cartridge and gas detector are packaged separately for ease of installation. Note that to detect NF3
 a
separate pyrolyzer module must also be ordered.
Complete detector kit and sensor cartridge description Kit part no.
Ammonia 0-100 ppm kit MIDAS-K-NH3
Arsine 0-0.2 ppm and Germane 0-0.8 ppm kit MIDAS-K-ASH
Boron Trichloride 0-8 ppm, Dichlorosilane 0-8 ppm, Hydrogen Bromide 0-8 ppm, Hydrogen Chloride 0-8 ppm MIDAS-K-HCL
Boron Trifluoride 0-4 ppm, Hydrogen Fluoride 0-12 ppm, Nitrogen Trifluoride 4-40 ppm and Tungsten Hexafluoride 0-12 ppm kit MIDAS-K-HFX
Bromine 0-0.4 ppm and Chlorine Dioxide 0-0.4 ppm kit MIDAS-K-BR2
C4F6 0-40ppm, C5F8 0-40ppm and CH2F2 0-240ppm (A separate pyrolyzer module, MIDAS-T-0P3, must be ordered) MIDAS-K-XCF
Chlorine 0-2 ppm and Fluorine 0-4 ppm kit MIDAS-K-HAL
Carbon Dioxide 0-2.0% v/v kit MIDAS-K-CO2
Carbon Monoxide 0-100 ppm kit MIDAS-K-COX
Diborane 0-0.4 ppm kit MIDAS-K-B2H
Hydrogen 0-1000 ppm kit MIDAS-K-H2X
Hydrogen 0-100% LEL and Methane 0-100% LEL kit 1 MIDAS-K-LEL
Hydrogen Cyanide 0-20 ppm kit MIDAS-K-HCN
Hydrogen Sulfide 0-40 ppm kit MIDAS-K-H2S
NF3 0-40ppm and CH3F 0-120ppm (A separate pyrolyzer module, MIDAS-T-0P3, must be ordered) MIDAS-K-XHF
Nitric Oxide 0-100 ppm kit MIDAS-K-NOX
Nitrogen Dioxide 0-12 ppm kit MIDAS-K-NO2
Oxygen 0-25% v/v kit MIDAS-K-O2X
Ozone 0-0.4 ppm kit MIDAS-K-O3X
Phosphine 0-1.2 ppm kit MIDAS-K-PH3
Silane 0-20 ppm and Disilane 0-20 ppm kit MIDAS-K-SHX
Silane low level 0-2 ppm kit MIDAS-K-SHL
Sulfur Tetrafluoride 0-0.4 ppm and Chlorine Trifluoride 0-0.4 ppm kit MIDAS-K-SF4
Sulfur Dioxide 0-8 ppm kit MIDAS-K-SO2
TEOS 0-40 ppm kit MIDAS-K-TEO
 Midas® detectors are not ETL approved for monitoring in or sampling from classified areas above 25% LEL
 Accessories and Spares
Description Part no.
Sample Line Tubing Duct Adapter 1283K1090
Replacement Pump Assembly for Midas® Gas Detector MIDAS-A-007
Replacement Internal Air Filter for Midas® Gas Detector MIDAS-A-009
Replacement RJ45 restraining strap MIDAS-A-010
PoE Ethernet Injector MIDAS-A-011
Freon/IPA Filter Extended Life (for NF3
 pyrolyzing gas detector and IPA filter) 1830-0080
Freon/IPA Filter (for NF3
 pyrolyzing gas detector and IPA filter) 1830-0027
Flexible Conduit 21” - length 0235-0128
Flexible Conduit 27” - length 0235-0163
Operating Instructions and Quick Start Guide for Midas® Gas Detector - English MIDAS-A-001
End of line particulate filter 0780248
“L” Bracket for vertical mounting of one Midas® unit MIDAS-A-032
DIN rail mounting kit for Midas® Transmitter or LonWorks® Interface Module MIDAS-A-036
Ventilated top cover for pyrolyzer units MIDAS-A-039
Black ventilated top cover for pyrolyzer units MIDAS-A-103

 General Specification

Physical
Size (unit with Sensor cartridge) 150 mm(H) x 65 mm(W) x 153 mm (D) (5.91 x 2.56 x 6.02 in)
Weight (unit with Sensor cartridge) 0.8 kg (1.76 lb)
NF3
 Pyrolyzer Dimensions
Size 70 mm (H) x 63 mm (W) x 85 mm (D) (2.75 x 2.48 x 3.35 in)
Weight 0.41 kg (0.9 lb)
High-Temperature PFC Pyrolyzer Dimensions
Size 100 mm (H) x 101 mm (W) x 140 mm (D) (3.9 x 4.0 x 5.5 in)
Weight 1.36 kg (3.0 lb)
0P3 Pyrolyzer Dimensions
Size 132 mm (H) x 60 mm (W) x 98 mm (D)
Weight 1.20 kg (2.65 lb)
NP1 Pyrolyzer Dimensions
Size 128 mm (H) x 65 mm (W) x 134 mm (D) (5.02 x 2.56 x 5.29 in)
Weight 0.81 kg (1.8 lb)
Power Requirements:
24 V Nominal -15 to +10% (20.4 to 26.4 VDC)
Midas® pyrolyzers and Midas® Transmitters with LonWorks Modules have
a restricted minimum voltage requirement of 21.6 VDC.
Operating Voltage
Operating Voltage with Power over Ethernet 48 VDC Power-over-Ethernet (IEEE 802.3af compliant)
Power Consumption:
Transmitter unit < 5 W
Transmitter with pyrolyzer (std or hi temp) < 12.95 W
Transmitter with LonWorks Module < 8 W
Transmitter with LonWorks and pyrolyzer < 15.95 W
Outputs:
Visual Alarm, power and fault LEDs plus LCD with all gas readings and events.
Alarm1, Alarm2, Fault Relays (3) rated 1.0 A @ 30VDC or 0.5 A @ 125 VAC max
10 uA @ 10 mV minimum, configurable as normally open or closed, latched or
unlatched.
Relays
Analog 3 wire sink, 3 wire source, or 4 wire fully isolated; 0 to 21 mA.
Digital Communications Modbus / TCP Ethernet / Power over Ethernet (PoE) / LonWorks® Interface Module
Service Port RS232C / PPP protocol
Certification & Specification:
European CE Marked for sale in European Community
Meets EN 50270:2006 (Type 2) and EN 61000-6-4: 2007
Environmental ETL approved UL61010-1 Ed:3
Electrical IEEE 802.3af-2003
Response Times:
Typically Refer to Individual Cartridge Datasheets
Transport System:
Flow Rate 500 cc / min (10 in/H2
O maximum pressure/vacuum at inlet and exhaust points)
Transport Time 2 – 30 seconds maximum
Performance
LDL < LAL
LAL = ½ TLV (typically 12% FSD)
FSD = Typically 4 x TLV
Sampling Distance:
Tubing Length Up to 30 m (100 feet) with FEP tubing
Ambient Point In line air filter required
Exhaust Length Up to 30 m (100 feet)
Operating Temperature:
Unit with sensor cartridge
Unit with sensor cartridge and Pyrolyzer
0°C to 40°C (32°F to 104°F)
0°C to 30°C (32°F to 86°F)
Tubing Requirement:
Sample 6.35 mm OD (1/4”) x 3.18 mm (1/8”), FEP, 30 m (100 feet) maximum dependent on gas type
Exhaust 6.35 mm (1/4”) OD x 4.76 mm (3/16”), Polypropylene 30 m (100 feet) maximum
Wiring Requirement:
4- 20mA 2 wire, 14 AWG maximum
Digital CAT5 cable or equivalent; RJ45 connector
Gas Concentration Display & Interface:
Instrument 4-digit alphanumeric display with separate units, flow rate bar graph and other icon
driven indicators. 4 button interface keypad
Remote Option for PC / PDA Internet browser access via Ethernet
Warranty:
Transmitter Unit 1 year
Sensor cartridge 1 year standard, 2 years extended warranty
Expected Pyrolyzer Life
(Standard and High-Temp) I year life, (12 month warranty)
Pump maintenance/swap interval 2 years minimum expected life (12 month warranty)
Mounting: Wall mounted using pre-drilled holes on chassis. Options for DIN rail or vertical
bracket mounting.
Case Material: Cover: Painted steel
Chassis/Mounting Bracket: Zinc plated steel

* MIDAS-E-LEL Cartridge carries a 2-year warranty but can be calibrated up to 5 years
** Gases require Midas Pyrolyzer
Midas detectors are not ETL approved for monitoring in or sampling from classified areas above 25% LEL

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