Important function of the device now is the conversion of the L-Probe voltage into the equivalent electrically isolated probe voltage of an insitu zirconium dioxide probe (O2-Probe). In such way more effective and lower cost L-Probe can be adapted to existing control systems.
The NTV44P can be supplied in two different configurations with the following characteristics:
Basic:
- Current or voltage output of O2% in the fix range (defined by ordering)
- Dew point calculation for fix process temperature and the fix range (defined by ordering)
- On time flushing (option)
- Non isolated analog output or isolated analog output as option
Advance:
- Temperature measurement (type K/S thermocouple) needed for compensation of O2 and Dew Point calculation
- Dew Point measurement
- Conversion of L-Probe to O2 Probe
- Configuration through T300 terminal
- Two point correction of measurement output results for function of device as L-Probe to O2-Probe voltage computer or Dew Point alculation
- Digital input
- Two digital outputs
- Four modes to define flushing: (Time, Voltage, Temperature, Digital input)
- Current or voltage output of O2% in the range defined through T300 terminal
- Isolated analog output as standard
Visit us at the fair Härtereikolloquium 2008, 8. - 10. October 2008, Wiesbaden, Hall 9 / Stand 928