Paramagnetic oxygen analyzer PM700
The paramagnetic oxygen analyzers of series 700 have been designed for precise and quick measuring results in percent levels. The measuring range of the oxygen level is from 0.01% …99.99%. The instruments of series 700 are the best in class of high performance oxygen analyzers, they are suited for measuring of oxygen purity.
Further applications are for example facilities with slow or biological conversion of oxygen.
The measuring cell of the analyzer compensates changes in pressure and temperature.
Paramagnetic oxygen analyzer PM700 - Characteristics
The data for measuring accuracy and reproducibility of the PM700 analyzers reflect the outstanding performance of the instruments.
- T90: <2 sec
- Zero point drift: 0.05% per week or better
- Reproducibility: 0.02% of measuring value or better
- Linearity: 0.1% absolute or better
The PM700 is available with 3 various casings . All casings can be customised and extended on request.
- Bench casing – PM81x – 190x137x410mm
- Field casing IP66 – PM82x -460x380x160mm
- 19″ rack – PM83x- 178x484x410mm
To customise the paramagnetic analiyer PM700 to the special application of the customer, numerous accessories and configuration options are available:
- Measuring value alarms (digital changeover contacts)
- Free programmable analogue output (switchable between
0…20mA, 4…20mA and 0…10V) - Pressure compensation
- Sensor heating
- External pump
- Filters (analysis filter, coalescence filte, pre-filter…)
- Flow alarm
- Bypass for quicker response times
- Pre-pressure regulator
- Autocalibration
- Mounting and installation accessories
Typical applications
- Aluminium industry
- High-purity gas manufacture
- Air separators
- High-purity gas monitoring
- Glas manufacturing
- Medical technology
- Pharmaceutical industry
- MAP packaging machines
- Heat treatment
- Polychemistry
Benefits at a glance
- Best suited for oxygen measurments in % range
- Very quick response times
- Good reproducibility of measuring values
- Low drift behaviour of paramagnetic sensor
- Numerous configurations possible
- Maintenance and calibration by APM
- Insensitive against vibrations and changes in position
- Good readability
- User-friendly