MSA Ultima X Series Gas Monitor

Code: A-Ultima X-XP
  • Continuous monitoring of hazardous gases
  • Indoor or outdoor use
  • Extended sensor life

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MSA’s Ultima X Series Gas Monitors are microprocessor-based transmitters engineered with the customer in mind. Utilising DuraSource Technology for extended sensor life, the monitors are available in either stainless steel or polycarbonate enclosure housings.

HART Field Communications Protocol provides increased sensor data, part of cost-effective asset management. HART also provides convenient setup, calibration and diagnostics. Calibrate, set up or perform diagnostics with HART from any point along the 4-20 mA line. HART also allows existing component installation and wiring to be used, reducing installation costs.

Ultima XE Gas Monitor

Explosion-proof, stainless steel gas detector with display


The Ultima XE Gas Monitor offers:

  • Explosion-proof 316 stainless steel
  • Multiple-entry mounting enclosure
  • Type 4X, IP66

Ultima XA Gas Monitor

Water- and corrosion-resistant, all-purpose, polycarbonate gas detector with display

The Ultima XA Gas Monitor offers:

  • NEMA 4X rating
  • Lightweight (only 1.5 lbs)

Ultima XIR Gas Monitor

Explosion-proof, stainless steel, infrared gas detector with display

The Ultima XIR Gas Monitor offers:

  • DuraSource Technology for improved IR sensor life
  • 316 stainless steel
  • Multiple-entry mounting enclosure
  • Fast response time
  • Operation based on dual-wavelength, heated-optics technology, providing definitive compensation for temperature, humidity, and ageing effects
  • IR technology for excellent long-term stability, eliminating the need for frequent calibrations
  • Sintered disk-free design for optimum performance in harsh environments
  • No-gas calibration; only zero adjustment is required for full calibration
  • Type 4X, IP66 rating

Gases and Ranges

  • Acetylene IR- 0-2.5%
  • Ammonia- 0-50% LEL
  • Ammonia- 0-100 PPM
  • Ammonia- 0-1000 PPM
  • Arsine- 0-2 PPM
  • Bromine- 0-5 PPM
  • Carbon dioxide IR- 0-0.5%
  • Carbon dioxide IR- 0-2%
  • Carbon dioxide IR- 0-5%
  • Carbon monoxide- 0-100 PPM
  • Carbon monoxide- 0-500 PPM
  • Carbon monoxide- 0-1000 PPM
  • Chlorine- 0-5 PPM
  • Chlorine- 0-10 PPM
  • Chlorine- 0-20 PPM
  • Chlorine dioxide- 0-3 PPM
  • IR combustible gas – Methane- 0-100% LEL
  • IR combustible gas – Non-methane- 0-100% LEL
  • Combustible gas- 0-100% LEL natural gas and H2
  • Combustible gas- 0-100% LEL petroleum vapors
  • Combustible gas-0-100% solvents
  • Diborane- 0-50 PPM
  • Ethylene oxide- 0-10 PPM
  • Fluorine- 0-5 PPM
  • Hydrogen fluoride- 0-10 PPM
  • Hydrogen- 0-1000 PPM
  • Hydrogen chloride- 0-50 PPM
  • Hydrogen cyanide- 0-50 PPM
  • Hydrogen sulfide- 0-10 PPM
  • Hydrogen sulfide- 0-50 PPM
  • Hydrogen sulfide- 0-100 PPM
  • Hydrogen sulfide- 0-500 PPM
  • Nitric oxide- 0-100 PPM
  • Nitrogen dioxide- 0-10 PPM
  • Oxygen- 0-10% – compensated
    Oxygen- 0-25% – compensated
  • Oxygen – CO2 tolerant- 0-25%
  • Oxygen – solvent tolerant- 0-25%
  • Phosphine- 0-2 PPM
  • Silane- 0-25 PPM
  • Sulfur dioxide- 0-25 PPM
  • Sulfur dioxide- 0-100 PPM

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Title Size
UltimaX Datasheet 511 KB
UltimaX Configurator 64 KB

Additional information

Weight 0.190 kg

Specifications

GAS TYPES XE, XA Combustibles, oxygen, and toxics
  XIR Combustibles; 0-100% LEL
TEMPERATURE RANGE -40° C to +60° C (-40° F to +140° F)
  (Typical range for some gases may differ)
DRIFT Zero Drift XE, XA <5%/year, typical
  XIR ±2%/year, typical
  Span Drift XE, XA <10%/year, typical
NOISE <1% full scale
ACCURACY Repeatability XE, XA, XIR ±1% full scale or 2ppm, typical
  Linearity XE, XA ±2% full scale or 2ppm, (O2, CO)
  XIR ±2% full scale (≤50% LEL)
  XE, XA ±3% full scale (<50% LEL combustibles)
  XE, XA, XIR ±5% full scale (>50% LEL combustibles)
  XE, XA ±10% full scale or 2 ppm, (non-CO toxics)
RESPONSE TIMES T20 O2 & toxics XE, XA <12 seconds (typically 6 seconds)
  T50 O2 & toxics XE, XA <30 seconds (typically 12 seconds)
  T50 combustible XE, XA <8 seconds
  T90 combustible XE, XA <30 seconds
  T90 combustible XIR <2 seconds
HUMIDITY XE, XA 15%-95% RH, non-condensing
  XIR 0%-95% RH, non-condensing
SENSOR LIFE Oxygen & toxics XE, XA 2 years typical
  Combustible XE, XA 3 years typical
  Combustible XIR 10 years typical
  Warranty 1 year XE, XA; 2 years XIR; 10 years XIR, XI (IR source only)
POWER INPUT XE, XA 8-30 VDC (oxygen and toxics) 2.4 W max
  XE, XA 8-30 VDC (combustibles) 5.0 W max
  XIR 10-30 VDC 7.0 W max
WIRING REQUIREMENTS Combustible XE, XA, XIR 3-wire
  Oxygen & toxics XE, XA 2-wire; no LEDs or relays
  Oxygen & toxics XE, XA 3-wire; LEDs and/or relays
SIGNAL OUTPUT XE, XA 4-20 mA 2-wire current sink
  XE, XA, XIR 4-20 mA 3-wire current source
  XE, XA, XIR HART Output
RELAY CONTACT RATING 5 amp @ 220 VAC; 5 amp @ 30 VDC
HOUSING ENTRIES XE, XIR Four conduit entries, 3⁄4″ NPT or 25 mm
  XA One entry
PHYSICAL XE 316 stainless steel; 10.4 lbs (4.7 kg)
  6.3″ W x 3.9″ D x 10.3″ L (160 x 99 x 261 mm)
  XA Polycarbonate; 1.5 lbs (0.68kg)
  5.1″ W x 2.9″ D x 9.4″ L (130 x 76 x 239 mm)
  XIR 316 stainless steel; 10.8 lbs (4.9 kg)
  12.6″ W x 3.9″ D x 5.7″ L (320 x 99 x 144 mm)
APPROVAL RATINGS Ultima X Series Monitors USA/Canada
  cFMus, cULus, CSA
  Class I, Div. 1 and 2, Groups A, B, C, D
  Class II, Div. 1, Groups F & G, Class III
  Type 4X, IP66
  ANSI/ISA 12.13.01
  CSA C22.2 No.152, Class I, Div. 1, Groups A,B,C,D
  CSA C22.2 No. 152, Class I, Div. 1, Groups B,C,D (XIR)
  XA NEMA 4X rating
  Ultima X Series Monitors Europe
  CE Low Voltage/EMC/ATEX, EN 60079-1 11 2G Ex d 11C T4
  Ultima X Series Monitors IP 66
  (not including X3 Technology or Hart) SIL Certification
  SIL 2 @ HFT=0 (oxygen, catalytic combustible, and IR)
  SIL 1 @ HFT = 0: SIL 2 @ HFT = 1 (toxic)

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