Online Paramagnetic Oxygen Analyzer

Vasthi Instruments are global leaders in manufacturing of Online Paramagnetic Oxygen Analyzer and have been supplying instruments to customers worldwide, Our multidisciplinary team of scientists, physicians, engineers, and regulatory consultants with decades of global experience brings you the quintessential mechanism that provides complete safety accuracy and durability.

  • % 09   levels
  • Hazardous area options
  • Choice of  cell for different applications
  • Remote or integral sensor
  • Choice of sample systems

Online-Paramagnetic-Oxygen-Analyzer

CATALOG

Vasthi Instruments was formed with visionary thinking and innovative ideas resulting in innovative products and solutions. We enhance our product quality by the continuous process of research and development. We have WIDE range of models to suite various site conditions and processes.

The most convenient and economical is a standard analyser with the cell mounted on the rear. Alternatively, there is remote sensor housing complete with flow meter and valve. Where cable lengths and/or hazardous area conditions are an issue, the transmitter can be located in the sensor housing.

Applications

  • Nitrogen generators
  • Inert ga5 systems
  • Air separation
  • Furnace atmospheres
  • Biogas
  • Glove boxes
  • Gasification
  • Packaging

A choice of configuration is available. The most convenient and economical i5 a standard analyser with the cell mounted on the rear. Alternatively, there is remote sensor housing complete with flow meter and valve. Where cable lengths and/or hazardous area conditions are an issue, the transmitter can be located in the sensor housing.

Different sample conditioning systems are available, standard or bespoke, according to the process conditions. Filters, pumps and regulators can all be incorporated to deliver the sample in the correct condition. Bypass flow systems enable longer distances from process to analyser to be achieved. Vasthi engineers are ready to recommend the right sy5tem for you on receipt of the full gas stream specification.

Sampling System Consists:-  

  1. Air Filters
  2. Cotton filters
  3. Drain
  4. Pressure regulators
  5. Air Flow

For hazardous area applications the sensor may be mounted remotely in the hazardous area and safely connected.

 

FEATURES

Special Futures:

  • Graphical Display
  • Air calibration
  • Two adjustable concentration relays
  • High & Accuracy & Sensitive ; fast response & Sensor failure alarm
  • Auto ranging capability
  • 4 Unaffected by hydrocarbons and other oxidizable gases
  •  RS 232 output
  • 4-20mA output

Convenient output for Data: A unidirectional RS 232 serial interface is incorporated to relay information to a host computer for remote monitoring of all functions

Electronics Device Specifications

Measuring Range:0-100 % V/V
Display Indication:Alpha numeric 128 x 64
Principle:Paramagnetic
Accuracy:+/- 1 % of measured valve ( at a constant temperature)
Software language capability:English language
Resolution:0.001%
Linearity:+/-1% FS
Zero Drift:<_ 1 %
Analog Output:4-20mA isolated output 600 ohms
Relay output:2 level High & low Adjustable alarms.
Maximum analog current out put:21.5mA
Relay contact type/ratings:Potential free/ratings 230V Ac,1Amp
Relay settings:Menu driven type
Communications:Serial interface RS-4gs or RS-232
Memory:Inbuilt storage type
Relative Humidity:0-99% RH Non-condensing
Recommended Sample:0.1 to 10 Liter / Min
Operating Temperature:0 °C to 50° C
Ambient temperature:15°C to 45° C
Area of operation:Safe Area
cabinet protection:IP65 or better
Response time:<=15Seconds
Reproducibility:1-/+ at constant Temperature
Sensitivity:0.5 of FS
Diagnostics:Comprehensive self-test function
Digital Interface:RS 232
Alarms Setting:Hi & Very high Adjustable over full range
Warm up time:Approx. 2 minutes
Hosing:Aluminum
Power:100- 290 V AC , 47-63 Hz
Sample Inlet/ Outlet:“OD flare fittings
Mounting:Panel