Gds Gmii-03-029-05/00-000-00/0-0 | Nitrogen Dioxide | Gas Detectors (explosion-proof) | Gasdetectorsusa
Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas

GDS   GMII-03-029-05/00-000-00/0-0

SKU# (239)
GDS GMII-03-029-05/00-000-00/0-0

DETECTORS / GAS DETECTORS (EXPLOSION-PROOF)
NITROGEN DIOXIDE

  • DESCRIPTION
  • FEATURES
  • SPECIFICATIONS
  • LITERATURE
GDS GASMAX II 3-Wire Gas Detector with backlit LCD display and local stainless steel sensor head configured for Nitrogen Dioxide (NO2) with range 0-20 ppm, 4-20 mA output transmitter with optional Alarm Relay Board (3x 5A SPDT) and RS-485 Modbus RTU. CSA Certified for Class I, Div 1.

Inquiry

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.
Export Info
Made inUnited States
Harmonized Tariff Code (HTC)9027102000

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 Reseller & Volume Discounts

> ACCESSORIES - RELATED - CONSUMABLES :    7 Items found.
10-0203
(259)

GDS  10-0203

GDS Sensor calibration cup for stainless steel / aluminum sensor heads



 
1200-0775
(3198)

GDS  1200-0775

GDS Gas Detector Calibration Gas Cylinder Nitrogen Dioxide (NO2) 25ppm. Balance Air. 58DAL Aluminium Cylinder.

Configure

 
1200-0547
(3196)

GDS  1200-0547

GDS Gas Detector Calibration Gas Cylinder Nitrogen Dioxide (NO2) 10ppm. Balance Air. 58DAL Aluminium Cylinder.

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10-9529-R05
(337)

GDS  10-9529-R05

Electrochemical Smart Sensor configured for Nitrogen Dioxide (NO2) with range 0-50/0-400 ppm. For GDS GASMAX EC, GASMAX II, TRANSMAX EC, TRANSMAX II with stainless steel sensor head and GDS GASMAX ECx, GASMAX IIx, GDS-49, GDS-58XP.

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1200-0774
(3131)

GDS  1200-0774

GDS Gas Detector Calibration Gas Kit Nitrogen Dioxide (NO2) 25ppm. Balance Air. Kit includes a 58DAL Aluminium Cylinder of Calibration Gas, fixed flow regulator, tubing, and carrying case. Optional Zero Air Cylinder.

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1200-0524
(3130)

GDS  1200-0524

GDS Gas Detector Calibration Gas Kit Nitrogen Dioxide (NO2) 10ppm. Balance Air. Kit includes a 58DAL Aluminium Cylinder of Calibration Gas, fixed flow regulator, tubing, and carrying case. Optional Zero Air Cylinder.

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90-50
(1642)

RC SYSTEMS  90-50

RC Systems ViewSmart 400 4-Channel Gas Detector Integral Alarm Controller with standard 2x 5A SPDT relays, with 6 x optional alarm relays, in standard CSA approved, Class I, Division 2 - NEMA 4X non-metallic enclosure. 120VAC or 24VDC power supply. Modbus interface. Optional 4 x 3-wire bridge or 4 x 4-20mA input channels board.

Configure

$3,525.97 
> NITROGEN DIOXIDE :    29 Items found.
M001-0011-000
(6004)

MPOWER  M001-0011-000

mPower UNI MP100 Portable Single Gas Detector for detection of Nitrogen Dioxide (NO2) 0-20ppm. Includes large LCD display, 6 Bright Red Flashing LED, Vibrating and 90dB Audible Alarm Port. IP67, Event Logger, ATEX and UL approval for Class I Div 1.



$278.40 
TX1-4
(5967)

INDUSTRIAL SCIENTIFIC  TX1-4

Industrial Scientific Tango TX1 Gas Detector for Nitrogen Dioxide (NO2) 1-150 ppm. DualSense® Technology. 2-year run time. Includes LCD Display and 100dB audible alarm. Polycarbonate enclosure. IP66 & IP67. ATEX, CSA, IECEx, UL & INMETRO Approvals.

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PPS+-NO2
(6814)

PROSENSE  PPS+-NO2

Prosense PPS+-NO2 Addressable Gas Detector with Electrochemical sensor for Nitrogen Dioxide (NO2) with range 0-30ppm. ABS Plastic housing. Modbus RS485 RTU output. IP54. For Parking Garages and Tunnels.



$429.00 
PPS-RNO2
(6812)

PROSENSE  PPS-RNO2

Prosense PPS-RNO2 Addressable Gas Detector with Electrochemical sensor for Nitrogen Dioxide (NO2) with range 0-30ppm. ABS Plastic housing. Relay outputs. IP54. For Parking Garages and Tunnels.



$429.00 
BWS1-D-Y
(6391)

BW  BWS1-D-Y

BW Solo Serviceable Single-gas Detector for Nitrogen dioxide (NO2) 0-100 ppm. Small and lightweight. One button operation, 3.6V 1.65Ah Lithium Battery. Visual, vibrating and audible alarms. Optional wireless version. IP66/68. ATEX, IECEx and CSA approvals for Class I Div 1.

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TX-6-ND
(2046)

MACURCO  TX-6-ND

Macurco TX-6-ND low voltage Gas Detector, Controller and Transducer for Nitrogen Dioxide (NO2) 0-20 ppm. Selectable 4-20 mA output, buzzer, alarm and fan relays with digital display. 12 to 24 VAC or 12 to 32 VDC. power ETL Listed to UL 61010-1.

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$648.99 
TX-12-ND
(3417)

MACURCO  TX-12-ND

MACURCO TX-12-ND line voltage Gas Detector, controller and transducer for Nitrogen Dioxide (NO2) 0-20ppm. Selectable 4-20mA output, buzzer, alarm and fan relays with digital display. 100 to 240 VAC 50-60Hz power. ETL Listed to UL 61010-1.

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$656.26 
364-455-01-365-732-01
(6156)

DELPHIAN  364-455-01-365-732-01

Delphian GazTell Fixed Point Electrochemical Gas Detector for Nitrogen Dioxide (NO2) 0-100ppm. 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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PC3-6824
(6809)

PROSENSE  PC3-6824

Prosense PC3-6824 Gas Detector with Electrochemical sensor for Nitrogen Dioxide (NO2) with range 0-30 ppm. Epoxy painted aluminum housing and Nickel Plated Brass sensor head. 4-20mA Analog and Modbus RS485 RTU outputs. Optional Relay Outputs. IP65, Zone 2.

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$823.68 
P-6834
(6784)

PROSENSE  P-6834

Prosense P-6834 Gas Detector with Electrochemical sensor for Nitrogen Dioxide (NO2) with range 0-30ppm. Ex-proof housing and SS316 stainless steel sensor head. 4-20mA Analog and Modbus RS485 RTU outputs, optional Relay card. ATEX/IECEx approval (Zone 1 or Zone 2). IP65, Optional IP66 Adaptor.

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$900.90 
SPSTAXN1
(1924)

HONEYWELL  SPSTAXN1

Honeywell Zareba Sensepoint Gas Detector Transmitter for Nitrogen dioxide (NO2) 0-10ppm complete with pre-wired universal junction box (1 threaded M20, 1 clearance 3/4"NPT, 1 clearance 1/2" NPT, 3 approved stopping plugs, earth continuity plate) and factory set toxic gas sensor. 2 wire 4-20mA loop output. ATEX Approved.

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$993.35 
PQN-6834-1/2
(6957)

PROSENSE  PQN-6834-1/2

Prosense PQN-6834 Gas Detector with Electrochemical sensor for Nitrogen Dioxide (NO2) with range 0-30ppm. Ex-proof housing and SS316 stainless steel sensor head. 4-20mA Analog and Modbus RS485 RTU outputs, optional Relay card. ATEX/IECEx (Zone 1, Zone 2 or M2), UL/CSA (Class I Div 1), UKCA or INMETRO approval, optional SIL2. IP65, Optional IP66 Adaptor and remote display.

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$1,081.08 
GG-NO2-B-10
(5982)

CALIBRATION TECHNOLOGIES  GG-NO2-B-10

CTI GG-NO2-B Electrochemical Gas Sensor for Nitrogen Dioxide (NO2) 0-10 ppm. 4-20 mA output, 24VDC power supply. NEMA 3RX polycarbonate housing. CSA and UL approved.

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$1,122.00 
2106B1422
(1467)

HONEYWELL  2106B1422

Honeywell Sieger Sensepoint Gas Detector Transmitter for Nitrogen Dioxide (NO2) 0-10 ppm with Surecell Toxic Sensor. 2 wire 4-20mA loop output. ATEX/IECEx CSA Class I Division 2 Certified.

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$1,135.98 
PQD-6834-1/2
(6745)

PROSENSE  PQD-6834-1/2

Prosense PQD-6834 Gas Detector with Electrochemical sensor for Nitrogen Dioxide (NO2) with range 0-30ppm. Ex-proof housing and SS316 stainless steel sensor head. 4-20mA Analog and Modbus RS485 RTU outputs, optional Relay card. OLED Display. ATEX/IECEx (Zone 1, Zone 2 or M2), UL/CSA (Class I Div 1), UKCA or INMETRO approval, optional SIL2. IP65, Optional IP66 Adaptor.

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$1,235.52 
1100ALD-109024/007P-L0
(6915)

RC SYSTEMS  1100ALD-109024/007P-L0

RC Systems SenSmart 1100 gas detector for Nitrogen Dioxide (NO2) 0-7ppm to 0-200ppm with 'ST-48' smart transmitter. Electrochemical sensor. 2-Wire 4-20mA output. 10-30 VDC. Aluminum or Stainless Steel enclosure. Suitable for Class 1 Div 2 (Non-Incendive).

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$1,314.28 
GG-NO2-10-EXP
(5980)

CALIBRATION TECHNOLOGIES  GG-NO2-10-EXP

CTI GG-NO2-EXP Explosion Proof Electrochemical Gas Sensor for Nitrogen Dioxide (NO2) 0-10 ppm. 4-20 mA output, 24VDC power supply. Explosion Proof Copper-free aluminum enclosure for Class l, Div 1 & 2, Groups B, C & D. CSA, UL, FM, ATEX and IECEx approved.

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$1,383.00 
41001AL-0-1024/0005P/L0
(7175)

RC SYSTEMS  41001AL-0-1024/0005P/L0

RC Systems SenSmart 4100 2-wire 4-20mA loop powered gas detector for Nitrogen Dioxide (NO2) 0-5ppm to 0-200ppm with GEN 2 smart Electrochemical sensor. Includes LCD Display. 10-30 VDC, Two flashing Alarm LEDs. Aluminum, Stainless Steel or non-metallic enclosure. CSA certified for Class 1 Div 1 & 2 (Explosion Proof).

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$1,538.96 
51001AL-0-1024/0005P/L0
(7130)

RC SYSTEMS  51001AL-0-1024/0005P/L0

RC Systems SenSmart 5100 3-wire gas detector for Nitrogen Dioxide (NO2) 0-5ppm to 0-200ppm with GEN2 smart sensor, Color backlit LCD Display and 4-20mA output, 10-30 VDC. Aluminum or Stainless Steel enclosure. Suitable for Class 1 Div 2 (Non-Incendive). Optional 2 RS-485 Modbus ports, 2 Programmable Alarm and Fault Relays.

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$1,594.80 
961-640026-010G
(6371)

DETCON  961-640026-010G

Detcon DM-100-NO2 Electrochemical Nitrogen Dioxide (NO2) 0-10ppm Sensor Assembly with optional loop powered display. 4-20 mA. Features intelligent electronices, non-intrusive operator interface and comprehensive fault diagnostics. 316 Stainless Steel Housing with 3/4" NPT thread. XP-instrinsically safe. Class I, Div. 1, Groups A, B, C, & D.

Configure

 
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