Spectrum Automation & Controls
Spectrum Automation & Controls
Sector 58, Faridabad, Haryana

Oxygen Analyzers

Our range of products include servoflex mini multi purpose 5200mp, servotough oxy (1900 digital) and servotough oxy exact (2200).

SERVOFLEX Mini Multi Purpose 5200MP

SERVOFLEX Mini Multi Purpose 5200MP
  • SERVOFLEX Mini Multi Purpose 5200MP
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Product Details:

Usage/Applicationportable benchtop analyser
Product TypeStandard
Power Supply230 v
Featuresportable benchtop analyser
Analysis Timeyes
Automation GradeAutomatic
I Deal InNew Only

The 5200 Multi Purpose portable benchtop analyser provides an ideal solution for determining the composition of common gas mixtures in laboratories and light industrial applications.

  • Suitable for accurately measuring levels of oxygen and, from September 2005, carbon dioxide and carbon monoxide.
  • All sensors use non-depleting technologies, maximising availability and reducing maintenance and running costs.
  • Innovative construction gives a robust, single or dual measurement unit with space saving footprint.
  • A range of sampling and power options to meet individual user requirements.
  • Meets USFDA requirements for verification of medical oxygen USP and nitrogen NF.

Technology Used:

  • Oxygen – a choice of two Servomex paramagnetic transducers (standard or high accuracy), both offering fast, selective measurement of oxygen without the disadvantages of electrochemical or zirconia cells.
  • From September '05, Methane, carbon dioxide or carbon monoxide – Single beam, single wavelength infrared technology using Servomex's patented long life source gives a highly stable, selective and low maintenance measurement.


  • Paramagnetic and infrared sensors give reliable, credible results with low maintenance and running costs
  • Tower format saves space whilst offering dual measurement capability
  • Digital interface developed with customers to ensure desirable functions and ease of use
  • Reading available via backlit LCD display, RS 232 or optional mA output
  • Print individual readings (printer optional) or log up to 200 measurements and transfer them to a PC
  • User configurable concentration alarms and audible sounder
  • Power options include mains (100-240V AC), vehicle socket (12/24V DC) or advanced Lithium ion rechargeable batteries (8-36 hours use depending on sensors selected and use of pump)
  • Self monitoring software and Servomex support ensures user confidence

Typical Applications:

  • Laboratories and research
  • Air separation and gas bottling plants
  • Medical gas storage facilities
  • Physiology studies
  • Respiration studies
  • Douglas bag sampling
  • Diving centres
  • Double glazing manufacturers
  • Fermentation
  • Permeation studies
  • Combustion analysis
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SERVOTOUGH Oxy (1900 Digital)

SERVOTOUGH Oxy (1900 Digital)
  • SERVOTOUGH Oxy (1900 Digital)
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Product Details:

Usage/Applicationhighly specific oxygen analyser
Product TypeStandard
Power Supply230 v
Featureshighly specific oxygen analyser
Automation GradeAutomatic
I Deal InNew Only

The 1900 is a stable, accurate and highly specific oxygen analyser for hazardous area use. It is designed to reliably measure percent oxygen in many safety critical industrial applications.

  • Designed for hazardous area oxygen analysis (ATEX Category 2 / Zone 1 /- Class 1 Div 1)

  • Low maintenance and re-calibration requirements

  • Special version for solvent bearing samples

  • Range of alarm outputs to aid integration with other systems

  • Calibration possible without need for 'Hot Work Permit'


  • Fast response

  • Low cross sensitivity to background gases

  • Suitable for ATEX Category 2 / Zone 1 / Div1 hazardous areas

  • Suitable for use with flammable samples

  • Isolated 4-20mA analogue output

  • Concentration, range indication and flow fail alarm relay outputs

  • Reliable analogue based electronics

  • Solvent tolerant version available

  • Weatherproof enclosure

Typical Applications:

  • Pharmaceutical - centrifuge blanketing/inerting

  • Petrochemical process control

  • Solvent recovery

  • Marine terminal monitoring
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SERVOTOUGH Oxy Exact (2200)

SERVOTOUGH Oxy Exact (2200)
  • SERVOTOUGH Oxy Exact (2200)
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The 2200 is specifically designed to measure oxygen in process control applications.

  • Unrivalled accuracy, reliability, stability and repeatability
  • Low installation cost
  • Low cost of long-term ownership
  • Ease of use
  • Suitable for ATEX Category 2 / CENELEC Zone 1 / FM Division 1 / FM Zone 1 use
    • Servomex 2223 - ATEX Category 2 / FM Division 1 Hazardous Area Oxygen Transmitter
    • Servomex 2210 - ATEX Category 3 / FM Division 2 Control Unit
    • Servomex 2213 - ATEX Category 2 / FM Division 1 Control Unit


  • Transmitter unit:
    • 0 -100% range with 0.01% accuracy (minimum range 0 - 0.5%)
    • Intrinsically safe 0/4-20mA output
    • Three status relay contacts (NAMUR Contacts)
    • Two 4-20mA inputs for cross interference and external pressure compensation
    • Two flow sensor inputs
    • Internal Flow Alarm option
  • Control Unit:
    • Bright digital display reading 0-100% 02 with 0.001% resolution
    • Full autocalibration and validation facilities
    • Digital communications
    • Multi language capabilities
    • Full diagnostic and status indicators:
    • Up to six transmitters can be connected to a single control unit

Typical Applications:

  • Oxidation control reactions
  • EO, PTA, EDC
  • Catalyst regeneration
  • Hydrogen and chlorine production
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Reach Us
Mukesh Arora (Owner)
Plot No. 66, Sector 58, Ballabgarh
Faridabad- 121004, Haryana, India

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