Gas Monitor
Total Analytical Solution 
D-2-4, Setia Walk, Pusat Bandar Puchong,
47160 Puchong, Selangor, Malaysia
 
Tel: + 6012-921 3877; 603-5879 7121
Fax: +018 635 1593
Email: ancor.my@gmail.com
            sales@gasmonitors.com.my
   Home      AII Analytical Industries Advanced Instruments      Process- Oxygen Analysers
 
 
 
 

Analyzers and Sensors for Process Industries

Analyzers and sensors for oxygen and hydrogen sulphide Designed for safe and reliable operation in harsh and challenging process environments, our O2 and H2S analyzers have proven themselves installations around the world. With their simple and economic operation, they are the preferred choice of engineers for the demanding applications in natural gas exploration, extraction and transmission as well as in petrochemical and refinery plants.
 
 
 
 
 
 
 
GPR-7500 and GPR-7100
Easy to operate Hydrogen Sulphide Analyzers
 
  • ATEX & UL certified variants
  • Accurate to < 2% of scale with an LDL of 0.1 ppm H2S
  • Dedicated sample handling systems are included
  • Optional liquid drain system (for entrained liquids)
  • 24 month typical sensor life (simple to exchange)
  • Easy to use HMI for set-up, operation and field calibration
 
 
 
 
GPR-18 Series and GPR-28 Series
Explosion-Proof Oxygen Analyzers (Exd)
 
  • High quality galvanic oxygen sensor technology
  • Long O2 sensor life 24 to 36 months for low maintenance
  • No need for frequent electrolyte top-up
  • Field-proven superior electrochemical sensor stability
  • Accuracy ±2% of selected range
  • Sensitivity < 0.5% of range
  • 4 standard measurement ranges
  • Flame arrestors fitted (standard)
 
 
 
 
 
GPR-1200 & GPR-3500
Fast Responding Oxygen Analyzers
 
  • Measurement ranges from 0-10 ppm up to 0-100% O2
  • Accuracy of better than 2% of range
  • 24-32 months sensor life span (in normal use)
  • Up to 30 days battery life
  • Internal pump option
  • 0-1V output
  • XLT sensor options for CO2 backgrounds
  • Rugged industrial enclosures
 
 
GPR-1000, GPR-1100, GPR-2000 & GPR-3500
General Purpose Portable Oxygen Analyzers from 0.1 ppm up to 100% oxygen
 
  • Rugged- made to last in field operation
  • Easy to use
  • Up to 30 days battery life (40 hours with pump)
  • Measurement ranges from 0-10 ppm up to 0-100% O2
  • 24 to 32 months sensor life span (in normal use)
  • Lightweight – 2.5Kgs
  • Internal pump option
  • 0-1V output
  • XLT sensor options for CO2 backgrounds
 
 
 
 
GPR-1500 Series
Oxygen Analyzers for Natural Gas
 
 
  • Four measurement ranges provided
  • LDL of 50 ppb
  • Measures in CO2 backgrounds with XLT sensor
  • Sensor life of up to 24 months
  • Simple, intuitive HMI
  • Optional Modbus
  • Range of sampling options available
 
GPR-1500 GB & GPR-2500 GB
Oxygen Monitor for Glove Boxes and Confined Spaces
 
 
  • Measurement ranges from 0-10ppm up to 0-25% O2
  • Accuracy of better than 2% of range
  • 24 months sensor life span (in normal use)
  • 4-20 mA output
  • 18-24V loop powered
  • XLT sensor options for CO2 backgrounds
 
 
GPR-2800 Series
Process Oxygen Analyzers for Hazardous Areas
 
  • UL or ATEX certified for use in hazardous areas
  • Four measurement ranges 0-1%, 0-5%, 0-10% & 0-25% O2
  • Low maintenance with an average sensor life of up to 32 months (for GPR sensor)
  • Sample in CO2 backgrounds with XLT sensor
  • Easy to use HMI
  • Optional Modbus communications
  • Optional liquid drain option for removing entrained liquids
 
 
 
 
 
 
GPR-35, GPR-2500 SN (ATEX), GPR-2800 IS
Room Oxygen Deficiency Monitors with Alarm
 
  • Low maintenance with typically 32 months oxygen sensor life
  • Audible and visual oxygen deficiency alarm available
  • Up to four measurement ranges
  • Accuracy of <2% of span
  • Mains power with battery back-up (GPR-35)
  • Remote oxygen sensor & pump options (GPR-35)
  • Analog output for connection to DCS
  • 12-28 V DC operation (GPR-2500 versions)
 
 
 
GPR-1800 IS, GPR-1800 AIS
Trace Oxygen Industrial Gas Analyzer
 
  • Four measurement ranges provided
  • LDL of 50 ppb
  • Measures in CO2 with XLT sensor
  • Sensor life of up to 24 months
  • Simple, intuitive HMI
  • Barometric pressure and temperature compensation
  • Two user configurable alarms
  • Optional Modbus
  • Range of sampling options available
 
 
 
 
 
GPR-2500 Series
Wall Mounted Percent Oxygen Analyzer 
 
 
  • Advanced galvanic electrochemical sensors
  • Measuring oxygen in ranges: 0-1% up to 0-100% (model dependant)
  • Accuracy of better than 2% of selected range
  • Auto-ranging or fixed range (user selectable)
  • Long lifespan of the GPR sensor of 32 months and more
  • Simple to use HMI
 
 
 
 
 
 
 
 
 
 
 
 
D-2-4, Setia Walk, Pusat Bandar Puchong,
47160 Puchong, Selangor, Malaysia

Tel: + 6012-921 3877; 603-5879 7121
Fax: +018 635 1593
Email: ancor.my@gmail.com 
           sales@gasmonitors.com.my