Gas leak detectors, analyzers, alarm devices and calibration gas
SKU# (402)

GDS  GMII-01-030-11/00-000-00/0-0

DETECTORS / GAS DETECTORS
MERCAPTAN

$1,695.00     Availability: 2 Weeks
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GDS GMII-01-030-11/00-000-00/0-0 (1)
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GDS GASMAX II 3-Wire Gas Detector with local stainless steel sensor head configured for Mercaptan (TBM) with range 0-14 ppm/0-50 mg/m3, 4-20 mA output transmitter with optional Alarm Relay Board (3x 5A SPDT) and RS-485 Modbus RTU.

Part# with Options:        GMII-01-030-11/00-000-00/0-0
Price with Options:        1,695.00

Options:    

Sensor Head (E-chem channel)
(1) Sensor Head for GDS GMII (non-reactive gases)
Gas Range
(2) Gas Range for GDS Odorant sensors (THT & TBM)
Channel 2
(3) Channel 2 option for GDS GasMax II
Output Options
(4) Output Options for GDS GMII
Enclosure
(5) Stainless Steel Enclosure for GDS
Tag
(6) Tag for GDS
Remote JBox
(7) Remote JBox for GDS GasMax II
MODBUS JBox
(8) MODBUS JBox for GDS GasMax II
Duct Mount
(9) Duct Mount for GDS GasMax II (Channel 1)
Cal Marker
(10) Cal Marker for GDS GASMAX II

  Availability 2 Weeks  ]

The GASMAX II gas monitor delivers the latest in toxic & combustible gas detection technology, reliability and ease of use.

Widest Variety of Available Sensors

Built-in dual channel electronics allow the GASMAX II to support any GDS Corp sensor or any combination of one toxic and one combustible (bridge-type) sensor. GDS Corp Smart Sensors enhance this capability by maintaining their own record of serial number, born-on date, initial calibration values, engineering units and more. Using this information, the GASMAX II constantly tracks sensor performance and calculates an estimate of sensor life remaining.

Advanced User Interface

The highly visible backlit display and high intensity alarm LEDs constantly show alarm status, calibrated engineering values and programmable tag name; a trend screen shows alarm levels and the most recent 30 minute data values. An internal real-time clock and event log time-stamp calibration and alarm events for later review. A menu-driven operator interface using magnetic keys eliminates all analog potentiometers and allows complete setup and calibration without hazardous area declassification.

Flexible Output Options

In addition to standard dual 4-20mA current loop outputs, an optional dual isolated 4-20mA output board or an RS-485 two-wire MODBUS® interface with three 5A SPDT relays are available to communicate with controllers or drive local alarm indicators. When used with the C1 Protector controller’s MODBUS master port, multiple GASMAX II monitors can be daisy-chained up to 500m to minimize wiring.

Reliable

Available in both single and dual channel models, the GASMAX II is CSA and ATEX certified for use in Class I, Div 1 explosion proof installations. For low temperature applications, an Arctic Monitor option add thermostatically controlled heaters to enable operation as low as –55°C ambient.

FEATURES

  • CSA Certified for Class I, Div 1 explosion-proof installations
  • Monitor both toxic sensors and LEL with one detector
  • Graphic display shows values, units, trend graph, alarm levels
  • Supports both local and remote sensors for easy installation
  • Non-intrusive, prompted calibration with programmable cal gas
  • Power-up and post-calibration delays eliminate false alarms
  • Backlit display for better visibility in low light conditions
  • Options for 3x 5A alarm contacts, isolated 4-20mA and MODBUS®
  • Security settings to lock critical parameters
  • Auto-recognition of Smart Sensors uploads calibration data & more
  • Fault supervision circuitry detects failed sensor & transmits warning
  • Setup in hazardous area requires only simple magnetic wand

GASMAX II SPECIFICATIONS
Power Input: 10-30VDC at < 3 watts with relay board. Additional power (4W peak) required for Arctic Monitor option.
Display Backlit 64 x 128 pixel LCD with 30-minute trend, bargraph and eunits.
Electrochemical Sensor Input Channel 1 accepts microamp-level signals from GDS Corp toxic & oxygen deficiency sensors
Bridge Type Sensor Input Channel 2 provides adjustable excitation voltage for SmartIR, PID and catalytic bead. Can be converted to 4-20mA input for use with GDS-49 or other standard 4-20mA source.
Standard Output Standard dual 3-wire 4-20mA current source. Max loop R is 750 ohms with nominal 24VDC power supply
Optional Output #1 Dual 1500CMV isolated 4-20mA current source. Max loop R is 650 ohms with nominal 24VDC.
Optional Output #2 Three Form C Relays 5A @ 30VDC / 240VAC plus RS-485 2-wire MODBUS® slave interface
Temp -25°C to +65°C (see sensor limitations)
Housing Aluminum housing with epoxy paint standard; #316 stainless steel opt
Dimensions Width 5.4” (137 mm), Height 8” (203 mm), Depth 5” (127 mm) Shipping weight 6.5 pounds (3 kg)
Approvals CSA Certified for Class I, Div 1, Grps B, C, D. Suitable for XP nstallations
ATEX Certified EX II 2 G EEx d IIB + H2 T5
Warranty 2 years from date of purchase on electronics and one year on sensors.

  • SENSORS (REPLACEMENT) > GDS ELECTROCHEMICAL SMART
    10-9530-R11 Electrochemical Smart Sensor configured for Mercaptan (TBM) with range 0-14 ppm / 0-50 mg/m3. For GDS GASMAX EC, GASMAX II, TRANSMAX EC, TRANSMAX II with stainless steel sensor head and GDS GASMA..

  • CALIBRATION GAS > MERCAPTAN
    CYL-90402948 Calibration Gas TERT-BUTYL MERCAPTAN (TBM ) 3 ppm ( 11 mg/m3) Balance Nitrogen, 58 Liter GAL C-10 Inlet Portagreen Aluminium Cylinder. ..


  • CALIBRATION GAS > MERCAPTAN
    CYL-90302396 Calibration Gas TERT-BUTYL MERCAPTAN (TBM ) 2 ppm (8 mg/m3) Balance Nitrogen, 58 Liter GAL C-10 Inlet Portagreen Aluminium Cylinder. ..


  • MULTI-POINT CONTROLLERS > 16-CHANNEL
    C1/SM/0000/000000/00000 C1 Multi-Point Alarm gas detector Controller with 8 or 16 channel alarm & display controller for monitoring applications. It can be configured for GAS MAX wireless gas monitors. Standard 5A SPDT common relays and up to 48 discrete relays. 1 or 2 optional..


  • MULTI-POINT CONTROLLERS > 4-CHANNEL
    C2QUAD-00-00000-0-0 C2 Quad Protector Multi-Point Alarm Controller for gas detectors/transmitters with four channel alarm & display for monitoring applications. Accepts either 4 x 4-20mA, 4 x bridge-type, 2 x mA/2 bridge or wireless devices. It can be configured for GAS MAX ..


  • ODORANT IN NATURAL GAS > MERCAPTAN
    GDS-68XP1/1-30-05/1-0-0 GDS GDS-68XP Automated Odorant Monitoring system with Stainless Steel sensor head configured for Mercaptan (TBM) natural gas odorant with range 0-50 mg/m3. Uses periodic sampling (from 3x per day to 12x per day) to extend sensor life and minimize dischar..


  • ODORANT IN NATURAL GAS > MERCAPTAN
    500281-10 Axel-Semrau OH+ ODOR Handy Plus hand-held Tert-Butyl Mercaptan (TBM) analyzer 0-50 mg/m3 (0-14 ppm), measuring instrument for fast on-site analysis of odorant concentration with electrochemical Sensor. NiMH Battery and LCD Display. Acoustic and visual ala..


  • ACCESSORIES > GDS POPULAR ACCESORIES
    10-0203 GDS Sensor calibration cup for stainless steel / aluminum sensor heads ..



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> GAS DETECTORS > MERCAPTAN :    8 Items found.
364-455-01-365-722-11050
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DELPHIAN  364-455-01-365-722-11050

Delphian GazTell Fixed Point Electrochemical Gas Detector for Mercaptan (TBM) 0-50 or 0-25ppm. 4-20mA Output. Optional Modbus RTU Output and Alarm Relays. SIL2 Approval. Suitable for Class I Div 1 & 2 Groups C, D.

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TM-EC-48-30-11-0
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GDS  TM-EC-48-30-11-0

GDS TRANSMAX EC Loop-Powered Gas Monitor with stainless steel sensor head (optional DELRIN) and integrated sensor configured for Mercaptan (TBM) for range 0-14 ppm/0-50 mg/m3. 2-wire 4-20mA current sink output and large LCD Display. Polycarbonate housing (IP66/IP67).

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TMII-48-30-11/00-00-00/0-0
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GDS  TMII-48-30-11/00-00-00/0-0

GDS TRANSMAX II Gas Detector with Local DELDRIN sensor head with integrated sensor configured for Mercaptan (TBM) for range 0-14 ppm/0-50 mg/m3 with optional Alarm Relay Board (3x 5A SPDT) and RS-485 Modbus RTU, 4-20mA output transmitter.

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GM/EC-01-30-11
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GDS  GM/EC-01-30-11

GDS GASMAX/EC 2-Wire Gas Detector with local stainless steel sensor head explosion proof (XP) configured for Mercaptan (TBM) with range 0-14 ppm/0-50 mg/m3, 4-20 mA output transmitter.

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GM/ECx-01-30-11-1-0900
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GDS  GM/ECx-01-30-11-1-0900

GDS GASMAX/ECX Single Channel Wireless Gas Monitor with Local sensor head (XP, IS) configured for Mercaptan (TBM) with range 0-14 ppm/0-50 mg/m3, A1, A2 and Fault LEDs for rapid recognition of alarm. 900 MHz or 2.4 GHz Integrated Modems.

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GMCX-01-30-11/00-00-00/0
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GDS  GMCX-01-30-11/00-00-00/0

GDS GASMAX CX 3-Wire Gas Detector with local stainless steel sensor head configured for Mercaptan (TBM) with range 0-15 to 0-30 ppm, QVGA color TFT display, 4-20 mA output transmitter, Ethernet Modbus TCP RJ-45 port with built-in web server. Optional Alarm Relay Board (4x 5A SPDT) and RS-485 Modbus RTU. CSA Certified for Class I, Div 1, Grps B, C, D.

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GMIIx-01-030-11/00-000-00/1-0900
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GDS  GMIIx-01-030-11/00-000-00/1-0900

GDS GASMAX IIx Sigle Channel Wireless Gas Monitor with local sensor head configured for Mercaptan (TBM) with range 0-14 ppm/0-50 mg/m3, A1, A2 and Fault LEDs for rapid recognition of alarm. 900 MHz or 2.4 GHz Integrated Modems and standard 4-20 mA outputs, 24 VDC.

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GM/TX/01-30-11/00-00-00/1-0900
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GDS  GM/TX/01-30-11/00-00-00/1-0900

GDS GASMAX TX Stand-Alone Wireless Gas Monitor with stainless steel sensor head and integrated sensor configured for Mercaptan (TBM) with range 0-15 to 0-30 ppm. Battery-Powerded. 900 MHz or 2.4 GHz Integrated Modems. LCD Display and Aluminium Housing. FCC and IC approvals.

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$2,315.00