SAT Systems was established in 1984
Sub Aquatic Technical Systems Ltd - Gas Analysis, Monitoring and Control - Data Logging and Communications offering Diving and Hyperbaric Solutions

Wednesday, July 26, 9:27 pm

Series-5 *New Range of instrumentation

Air-5
Multi-5

Calculated Partial Pressure Oxygen Analyser

SAT-5 Calculated PPO2 (700x700)

Description

This analyser displays the calculated oxygen partial pressure in a pressurised compartment.  It uses the percentage oxygen reading from a gas sample and a pressure signal to calculate the oxygen partial pressure. Its primary display is oxygen partial pressure, a secondary display showing oxygen percentage and the absolute pressure in the compartment can also be shown.

The sensor in this analyser is a fluorescence quenching oxygen sensor: it is designed as an alternative to an electrochemical sensor, with benefits of RoHS compliance, longer life and higher resolution. This type of sensor uses a non-depleting sensing technology, which gives the sensor a very stable output and long operational lifetime.

All analysers in the SAT-5 range include: built in sample flow controller, electronic flow meter with flow failure alarm and barometrically compensated readings. They also have built in black box recording and Ethernet connectivity as standard.

All the SAT-5 instruments are fully configurable from their touch screen user interface. Important settings are password protected to prevent unauthorised adjustment.

This analyser includes a fail-safe relay contact that will disconnect the power to an oxygen control valve in the event of a high partial pressure of oxygen being detected. It’s an ideal companion instrument for our oxygen controller.

Specifications

Order Code: C01-002-03-02-x-y*
Description: SAT-5 Calculated Partial Pressure Oxygen Analyser
Operating Principle: Fluorescence quenching oxygen sensor with pressure compensation from an external 4-20mA pressure signal
Display Range: 0 to 2 bar O2
Resolution: 0.01 bar O2
Oxygen percentage range: 0 to 40% O2
Oxygen percentage resolution: 0.01% O2
Oxygen measurement accuracy: ±0.25% of reading
Pressure compensation range: from 0.7 bar(a) to the full scale of the external pressure signal (max 50 bar(g))
Pressure compensation accuracy: ±0.25%
Response Time: T90 < 30 seconds
Sample Flow: 0.5l/min
Recommended sample pressure: 5 psi
Maximum sample pressure: 100 psi
Housing (Sub-rack Module): 3U x 21 HP x 210mm including leads
Relay output: 6A Change Over Relay
Expected Sensor life : > 5 years
Temperature Compensation Range: 0 to +50 °C / 32 – 122 ºF
Operating Temperature: 0 to +50 °C / 32 – 122 ºF
Storage Temperature: -20 to +60 ºC / -4 - 140 ºF
Weight: 1.3 Kg
Approvals: EN61326-1:2013 Group 1, Class A EN61010-1:2010
RoHS Compliant: Yes

*’x’ & ‘y’ to be substituted for numbers, which denote options and power supply types. Please enquire for more details.

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Data Sheets

Please use the form below to request data sheets for our New Series-5 Range of instrumentation.

Please Note: All data sheets are sent manually to the email address you supply - requests can take up to 48 hours to complete and are handled during our normal office hours.

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Data Sheet Request Form

Data Sheets






















S.A.T.Systems Ltd   1 Kelly Industrial Estate, Kirk Michael, Isle of Man,  IM6 1SS