Delta F
Woburn, MA 01801-1087
Share:
Oxygen Sensor features solid-state coulometric technology.
Model DF-330 provides measurement ranges from ppm levels to 100%. Voltage is applied across sensor so that oxygen molecules can move through solid electrolyte and be measured. No reference gas is required to make measurement. Sensor can be mounted in-situ or sample can be extracted from gas path to flow through sensor. Digital electronics offer options for alarms, relays, and RS232 or RS485...
Read More »
Moisture Analyzer offers 250 ppt sensitivity.
Tunable Diode Laser Absorption Spectroscopy Moisture Analyzer measures moisture levels in gaseous hydrochloric acid with lowest detection level of 1.0 ppb. Governed by Beer's Law, measuring intensity of laser before and after absorption by moisture allows user to determine number of moisture molecules in sample. HCI does not interfere with measurement and there is no beam splitting for reference...
Read More »
Process Oxygen Analyzers utilize coulometric sensors.
Platinum Series DF-310 general-purpose analyzer can be separated into components or housed in one enclosure. Unaffected by temperature, it is available in ranges from 0-500 ppb to 0-25% and includes RS232 and RS485 communication capabilities and non-depleting coulometric sensor. Model DF-320 has electronics that meet Class 1, Div. II requirements, while DF-330 uses solid-state coulometric sensor...
Read More »
Analyzer measures UHP moisture in gaseous ammonia.
Tunable Diode Laser Absorption Spectroscopy (TDLAS) Moisture Analyzer utilizes laser-based technology to measure UHP levels of moisture in gaseous ammonia. Able to achieve sensitivity of 2 ppb and detection limit of 10 ppb, laser can be finely tuned to moisture peak so that ammonia does not interfere with measurement. By measuring intensity of laser before and after absorption by moisture, users...
Read More »
Oxygen Analyzer operates in volatile environments.
Platinum Series DF320 Class I, Division 2 Certified Analyzer is ac or 24 Vdc powered and suitable for applications where there is potential for explosion. It is unaffected by temperature and offers ranges from 0-500 ppb to 0-25%. RS232 and RS485 ports are provided for communicating information between analyzer and central computer. Non-depleting coulometric sensor never requires rebuilding or...
Read More »Oxygen Sensor offers fast response to process changes.
Series M non-depleting, coulometric sensor, with range of 0-50 ppm, requires less than 10 seconds to read 90% of change in oxygen level of sample gas with accuracy of Ã-
Read More »
Oxygen Monitor utilizes electrochemical sensor.
Series 500 microprocessor-based, ambient air oxygen monitor incorporates non-depleting sensor which is factory calibrated to NIST Traceable Standards and lasts life of monitor. Sensor eliminates false alarms due to sensor depletion. Monitor includes built-in battery back-up, dual adjustable oxygen alarm setpoints, 0-25% range, and 1/2 in. LCD. Sentry Circuit(TM) monitors instrument calibration...
Read More »
Oxygen Analyzer incorporates non-depleting sensor.
DF140 Oxygen Analyzer is available in ranges from 0-10 ppm to 0-25%. Sensor is fully calibrated to NIST standards, does not require frequent recalibrations, and never has to be rebuilt or replaced. Analyzer has optional NEMA 4X and NEMA 7 remote sensor enclosures for installation in Class 1, Div 1 and 2 areas. Accuracy is rated at Ã-
Read More »
Oxygen Sensor features solid-state coulometric technology.
Model DF-330 provides measurement ranges from ppm levels to 100%. Voltage is applied across sensor so that oxygen molecules can move through solid electrolyte and be measured. No reference gas is required to make measurement. Sensor can be mounted in-situ or sample can be extracted from gas path to flow through sensor. Digital electronics offer options for alarms, relays, and RS232 or RS485...
Read More »
Moisture Analyzer offers 250 ppt sensitivity.
Tunable Diode Laser Absorption Spectroscopy Moisture Analyzer measures moisture levels in gaseous hydrochloric acid with lowest detection level of 1.0 ppb. Governed by Beer's Law, measuring intensity of laser before and after absorption by moisture allows user to determine number of moisture molecules in sample. HCI does not interfere with measurement and there is no beam splitting for reference...
Read More »
Process Oxygen Analyzers utilize coulometric sensors.
Platinum Series DF-310 general-purpose analyzer can be separated into components or housed in one enclosure. Unaffected by temperature, it is available in ranges from 0-500 ppb to 0-25% and includes RS232 and RS485 communication capabilities and non-depleting coulometric sensor. Model DF-320 has electronics that meet Class 1, Div. II requirements, while DF-330 uses solid-state coulometric sensor...
Read More »
Analyzer measures UHP moisture in gaseous ammonia.
Tunable Diode Laser Absorption Spectroscopy (TDLAS) Moisture Analyzer utilizes laser-based technology to measure UHP levels of moisture in gaseous ammonia. Able to achieve sensitivity of 2 ppb and detection limit of 10 ppb, laser can be finely tuned to moisture peak so that ammonia does not interfere with measurement. By measuring intensity of laser before and after absorption by moisture, users...
Read More »
Oxygen Analyzer operates in volatile environments.
Platinum Series DF320 Class I, Division 2 Certified Analyzer is ac or 24 Vdc powered and suitable for applications where there is potential for explosion. It is unaffected by temperature and offers ranges from 0-500 ppb to 0-25%. RS232 and RS485 ports are provided for communicating information between analyzer and central computer. Non-depleting coulometric sensor never requires rebuilding or...
Read More »Oxygen Sensor offers fast response to process changes.
Series M non-depleting, coulometric sensor, with range of 0-50 ppm, requires less than 10 seconds to read 90% of change in oxygen level of sample gas with accuracy of Ã-
Read More »
Oxygen Monitor utilizes electrochemical sensor.
Series 500 microprocessor-based, ambient air oxygen monitor incorporates non-depleting sensor which is factory calibrated to NIST Traceable Standards and lasts life of monitor. Sensor eliminates false alarms due to sensor depletion. Monitor includes built-in battery back-up, dual adjustable oxygen alarm setpoints, 0-25% range, and 1/2 in. LCD. Sentry Circuit(TM) monitors instrument calibration...
Read More »
Oxygen Analyzer incorporates non-depleting sensor.
DF140 Oxygen Analyzer is available in ranges from 0-10 ppm to 0-25%. Sensor is fully calibrated to NIST standards, does not require frequent recalibrations, and never has to be rebuilt or replaced. Analyzer has optional NEMA 4X and NEMA 7 remote sensor enclosures for installation in Class 1, Div 1 and 2 areas. Accuracy is rated at Ã-
Read More »