SST Zirconia Oxygen Sensors

Rossmann Electronics Full Range SST Sensing Ltd

SST’s range of Zirconia Oxygen Sensors use a unique closed loop measurement system. While the sensor continuously measures the oxygen level, a heartbeat signal is also generated providing an immediate warning of any failures. The sensing technology and stainless steel construction allow Zirconia Oxygen Sensors to be used in environments where extreme pressure, temperature and high humidity are present. SST’s zirconium dioxide oxygen sensors offer a range of housing styles, cabling and electrical connections. The sensors can be purchased alone or with integrated electronics offering digital or analogue industry standard outputs. Their long operating life is due to the non-depleting sensor cell technology. No reference gas is required and easy single point calibration can be performed in any known gas including fresh air. The oxygen sensors can measure over a wide oxygen range (0.1 to 100% O₂).

The reliability of these sensors means that they are used globally in applications ranging from composting to fuel tank inerting in civilian airliners.

ProductHousing TypeMeasurement RangeTemperature RangeResponse TimeElectric Termination
ZrO2 Probe80mm probe 220mm probe 400mm probe0.1 to 25% O₂ 0.1 to 100% O₂Standard: -100 to 250⁰C Extended: -100 to 400⁰CStandard: < 15s Fast: < 4s0.15m cable 0.3m cable 1.1m cable
ZrO2 ScrewfitNut insertion length: 55mm long 45mm long 28mm long0.1 to 25% O₂ 0.1 to 100% O₂Standard: -100 to 250⁰CFast: < 4s0.15m cable 0.3m cable 1.1m cable
ZrO2 Flange PinnedFlange Mount (Pins)0.1 to 25% O₂ 0.1 to 100% O₂Extended: -100 to 400⁰CFast: < 4s4 pin and 5 pin
ZrO2 Flange WiredFlange Mount (Wires)0.1 to 25% O₂ 0.1 to 100% O₂Extended: -100 to 400⁰CFast: < 4s0.4m with Molex connector
ZrO2 MiniaturMiniature full porous cap Miniature porous lid cap0.1 to 25% O₂ 0.1 to 100% O₂Standard: -100 to 250⁰CStandard: < 15s Fast: < 4s5 pins

 

ProductSensor CompatibilityOutput TypeSupply VoltageMeasurement Range
O2I-Flex PCBAll zirconia oxygen sensorsRS232 4 to 20mA 0 to 10V24Vdc0.1 to 25% O₂ 0.1 to 100% O₂
OXY-LC PCBAll zirconia oxygen sensorsRS485 (Modbus RTU) PWM 4 to 20mA 0 to 10Vdc8 to 28Vdc 20 to 28Vdc0.1 to 25% O₂ 0.1 to 100% O₂

Flange Mount ZrO2 Sensor Series – O2S-FR T5

Zirconia-Flange-Wired

The Flange Mount Zirconium Dioxide Oxygen Sensor is designed for easy sealing into a manifold or sampling chamber. Favoured by SST’s aerospace customers and in applications that require high temperature and pressure operation.

SST’s range of zirconium dioxide oxygen sensors use a unique closed loop measurement system. While the sensor continuously measures the oxygen level, a heartbeat signal is also generated providing an immediate warning of any failures.

Their long operating life is due to the non-depleting sensor cell technology. No reference gas is required and easy single point calibration can be performed in any known gas including fresh air.

The Flange Mount oxygen sensor offers complete with 0.4m of 5 single strand 20AWG cables and MOLEX 39-01-2060 connector, a temperature range of -100 to 400⁰C and response time of less than 4 seconds. The oxygen sensor offers a linear output signal, a lifetime of up to 10 years (depending on the application) and covers an oxygen range 0.1 to 100% O₂.

All of SST’s zirconia oxygen sensors require interface electronics to operate which SST can provide (see related products). For high volume applications, we can work with you to design your own electronics, saving you time and money.

FEATURES

  • Zirconium dioxide technology
  • Requires remote electronics to operate
  • Small sensing element
  • Low weight
  • Integral heating element
  • All stainless steel construction both internally and externally
  • Customer specific designs and connectors
  • Works at high oxygen pressures
  • Compact in size

BENEFITS

  • Long life, non-depleting technology
  • No reference gas required creating the ability to measure a wide oxygen range
  • No need for temperature stabilisation
  • Linear output signal
  • Can be used in high pressure and temperature environments
  • Simple recalibration if/when required
  • Full technical and application support available

For detailed datasheets please go to our catalogs under SST oxygen sensors

Flange Mount Zirconium Dioxide Oxygen Sensor Pinned Series O2S-FR-T4-XP / O2S-FR-T5-XP

O2S_FR_T4_v11

The Flange Mount Zirconium Dioxide Oxygen Sensor is designed for easy sealing into a manifold or sampling chamber. Favoured by SST’s aerospace customers and in applications that require high temperature and pressure operation.

SST’s range of zirconium dioxide oxygen sensors use a unique closed loop measurement system. While the sensor continuously measures the oxygen level, a heartbeat signal is also generated providing an immediate warning of any failures.

Their long operating life is due to the non-depleting sensor cell technology. No reference gas is required and easy single point calibration can be performed in any known gas including fresh air.

The Flange Mount oxygen sensor offers 4 or 5 pin termination, a temperature range of -100 to 400⁰C and response time of less than 4 seconds. The oxygen sensor offers a linear output signal, a lifetime of up to 10 years (depending on the application) and covers an oxygen range 0.1 to 100% O₂.

All of SST’s zirconia oxygen sensors require interface electronics to operate which SST can provide (see related products). For high volume applications, we can work with you to design your own electronics, saving you time and money.

FEATURES                                                               

  • Zirconium dioxide technology
  • Requires remote electronics to operate
  • Small sensing element
  • Low weight
  • Integral heating element
  • All stainless steel construction both internally and externally
  • Customer specific designs and connectors
  • Works at high oxygen pressures
  • Compact in size

BENEFITS

  • Long life, non-depleting technology
  • No reference gas required creating the ability to measure a wide oxygen range
  • No need for temperature stabilisation
  • Linear output signal
  • Can be used in high pressure and temperature environments
  • Simple recalibration if/when required
  • Full technical and application support available

For detailed datasheets please go to our catalogs under SST oxygen sensors

Miniature Zirconium Dioxide Oxygen Sensors Series  O2S-T3  / O2S-FR-T3

O2S_T3_v2

The Miniature Zirconium Dioxide Oxygen Sensors can be PCB mounted and are used when measuring ambient gas with the complete sensor immersed in the atmosphere which is to be measured.

SST’s range of Miniature Zirconium Dioxide Oxygen Sensors use a unique closed loop measurement system. While the sensor continuously measures the oxygen level, a heartbeat signal is also generated providing an immediate warning of any failures.

Their long operating life is due to the non-depleting sensor cell technology. No reference gas is required and easy single point calibration can be performed in any known gas including fresh air.

The Miniature oxygen sensor is just 12mm in diameter making it suitable for applications where space is limited. The sensor offers an option of two response times and a temperature range of -100 to 250⁰C. The oxygen sensor offers a linear output signal, a lifetime of up to 10 years (depending on the application), and covers an oxygen range from 0.1 to 100% O₂.

All of SST’s zirconia oxygen sensors require interface electronics to operate which SST can provide (see related products below). For high volume applications, we can work with you to design your own electronics, saving you time and money.

FEATURES

  • Zirconium dioxide technology
  • Requires remote electronics to operate
  • Integral sensing element
  • Small in size 12mm diameter
  • Stainless steel construction
  • Standard (15s) or fast (4s)response time options available
  • High accuracy
  • Operating oxygen range from 0.1% to 100%

BENEFITS

  • Long life, non-depleting technology
  • No reference gas required creating the ability to measure a wide oxygen range
  • No need for temperature stabilisation
  • Linear output signal
  • Can be used in high pressure and temperature environments
  • Simple recalibration if/when required
  • Full technical and application support available

For detailed datasheets please go to our catalogs under SST oxygen sensors

Probe Zirconium Dioxide Oxygen Sensors

O2S_FR_T21_17102018

The Probe zirconium dioxide oxygen sensors are available in three lengths. Suitable for aggressive and polluted applications such as boiler exhausts. Longer probes are an ideal solution for thicker walled, insulated flue pipes.

SST’s range of zirconium dioxide oxygen sensors use a unique closed loop measurement system. While the sensor continuously measures the oxygen level, a heartbeat signal is also generated providing an immediate warning of any failures.

Their long operating life is due to the non-depleting sensor cell technology. No reference gas is required and easy single point calibration can be performed in any known gas including fresh air.

The Probe zirconium dioxide oxygen sensors offer standard and fast response times from as little as four seconds. Various probe lengths, cable lengths, and a standard and extended temperature range are available. The Probe zirconium dioxide oxygen sensor offer a linear output signal, a lifetime of up to 10 years (depending on the application), and covers an oxygen range from 0.1 to 100% O₂.

All of SST’s zirconia oxygen sensors require interface electronics to operate which SST can provide (see related products below). For high volume applications, we can work with you to design your own electronics, saving you time and money.

FEATURES

  • Zirconium dioxide technology
  • Requires remote electronics to operate
  • Small sensing element
  • Low weight
  • Integral heating element
  • All stainless steel construction both internally and externally
  • Customer specific designs and connectors
  • Works at high oxygen pressures
  • Compact in size

BENEFITS

  • Long life, non-depleting technology
  • No reference gas required creating the ability to measure a wide oxygen range
  • No need for temperature stabilization
  • Linear output signal
  • Can be used in high pressure and temperature environments
  • Simple recalibration if/when required
  • Full technical and application support available

For detailed datasheets please go to our catalogs under SST oxygen sensors

Screwfit Zirconium Dioxide Oxygen Sensors Series O2S-FR-T2-18A-002 and furher items

O2S_FR_T2_18A_B_C2  

SST manufacture the Screwfit zirconium dioxide oxygen sensors, which is ideal for applications in the combustion industry.

The Screwfit zirconium dioxide oxygen sensors have a threaded probe design making it easy to install. Suitable for combustion control within industrial coal/oil/gas/biomass boilers, continuous emission monitoring systems and controlled atmosphere monitoring. SST’s range of Screwfit zirconium dioxide oxygen sensors use a unique closed loop measurement system. While the sensor continuously measures the oxygen level, a heartbeat signal is also generated providing an immediate warning of any failures.

Their long operating life is due to the non-depleting sensor cell technology. No reference gas is required and easy single point calibration can be performed in any known gas including fresh air.

The oxygen sensor can cope with extreme temperature levels from -100°C up to 250°C and has a rapid response time of less than four seconds. In addition to this, the sensor offers a linear output signal, a lifetime of up to 10 years (depending on the application), and covers an oxygen range from 0.1 to 100% O₂. All of SST’s zirconia oxygen sensors require interface electronics to operate which SST can provide (see related products below). For high volume applications, we can work with you to design your own electronics, saving you time and money.

FEATURES

  • Zirconium dioxide technology
  • Requires remote electronics to operate
  • Small sensing element
  • Low weight
  • Integral heating element
  • All stainless steel construction both internally and externally
  • Customer specific designs and connectors
  • Works at high oxygen pressures
  • Compact in size

BENEFITS

  • Long life, non-depleting technology
  • No reference gas required creating the ability to measure a wide oxygen range
  • No need for temperature stabilization
  • Linear output signal
  • Can be used in high pressure and temperature environments
  • Simple recalibration if/when required
  • Full technical and application support available

For detailed datasheets please go to our catalogs under SST oxygen sensors

OXY-LC Oxygen Sensor Interface Electronics

OXY_LC_v1pngitokF1USXmYR

The OXY-LC Oxygen Sensor Interface Electronics provides the necessary electronics to power and control SST’s range of zirconium dioxide (ZrO₂) sensors.

The OXY-LC Oxygen Sensor offers various user configurable output variants RS485, PWM, 0-10Vdc and 4-20mA. The RS485 Modbus RTU Protocol offers various benefits over other output types but most importantly it allows complete control of the sensor operation and access to all available information including sensor diagnostics, barometric pressure and pressure sensor temperature.

The adaptive software filtering which enables it to provide a fast response coupled with a stable oxygen output. In addition to this, the OXY-LC Oxygen sensor interface electronics offers a high accuracy linear output for all of our zirconium dioxide oxygen sensors.

The built in pressure sensor allows for barometric pressure compensation and the interface mounted screw terminals offers easy wiring with reverse voltage and transient overvoltage

FEATURES

  • Allows quick and easy evaluation of the LuminOx sensor with minimum effort and/or design work
  • Interface screw terminals for easy wiring
  • The interface provides one output; RS3223, voltage or current

BENEFITS

  • Converts the LuminOx TTL level RS232 output into three standard industrial outputs/li>
  • Auto detects ppO₂ or O₂% variants of LuminOx sensor

For detailed datasheets please go to our catalogs under SST oxygen sensors

O2I-FLEX Oxygen Sensor Interface Electronics

O2I_FLEX_v1pngitokPseYRuiP

The O2I-Flex Oxygen Sensor Interface Electronics provides the electronics necessary to power and control SST’s range of zirconium dioxide oxygen sensors.

The O2I-Flex oxygen sensor interface electronics can be user configured to output measuring ranges of 0-25% O₂ and 0-100% O₂. The entire measurement range is linear in both cases and offers three output options 0-10V, 4-20mA and RS232 comms interface.

The O2I-Flex can be calibrated in fresh air (20.7% O₂) or in any other known O₂ concentration by either an automatic or manual external trigger or via an on-board push button switch. The electronics offer power and sensor operating LEDs and removable polarised  screw terminals for easy wiring.

The adaptive software filtering provides a fast sensor response coupled with a stable oxygen output.

FEATURES

  • Provides the electronics necessary to power and control SST’s range of zirconium dioxide (ZrO₂) sensors
  • Externally triggered automatic or manual calibration. Calibration can also be initiated via an on-board push button
  • Power and sensor operating LEDs
  • Removable polarised screw terminals for easy wiring

BENEFITS

  • Adaptive software filtering provides a fast sensor response coupled with a stable oxygen output
  • High accuracy linear output
  • Can be calibrated in fresh air (20.7% O₂) or in any other known O₂ concentration

For detailed datasheets please go to our catalogs under SST oxygen sensors