Zirconia Oxygen Sensor System - O2S-FR-T2-18BM-C

• Analogue output: 4-20mA; load 600Ω max
• Oxygen range (analogue output): 0.1-25% O2 or 0.1-100% O2
• Long life, non-depleting technology
• Integral heating element
• High accuracy
• No reference gas required
• No need for temperature stabilisation
• Probe mounting positions available; 55mm
• M18x1.5 screw mounting

  • Model Number: O2S-FR-T2-18BM-C
  • Data Sheet: Date Sheet File
Quantity:
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  • Zirconia Oxygen Sensor System
  • Zirconia Oxygen Sensor System
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Product Specification

O2S-FR-T2-18BM-C Zirconia Oxygen Sensor System Description
The Zirconia Oxygen Sensor System offers a complete solution, removing the need for customers to develop their own electronics. Frequently used in combustion control systems, burning coal, oil, gas and biomass and in oxygen generation systems.

The Zirconia Oxygen Sensor System consists of SST’s fast response (<4s T90) zirconium dioxide (ZrO₂) screw fit sensor in conjunction with the OXY-LC oxygen sensor interface board.


O2S-FR-T2-18BM-C Zirconia O2 Sensor System FEATURES
• Fast response zirconium dioxide (ZrO2) sensor in conjunction with the OXY-LC oxygen sensor interface board
• Long life, non-depleting technology
• Integral heating element
• High accuracy
• Linear output signal

O2S-FR-T2-18BM-C Zirconia O2 Sensor System BENEFITS
• No reference gas required
• No need for temperature stabilisation
• Probe mounting positions available; 28mm
• M18x1.5 screw mounting

O2S-FR-T2-18BM-C Zirconia O2 Sensor System TECHNICAL SPECIFICATIONS

Supply voltage 
    Analogue output variants:
20-28V DC
Supply current
600mA max. at 24V DC
1.2A max. at 12V DC
Analogue output
4-20mA; load 600Ω max
Pump impedance at 700°C
< 6kΩ
Permissible gas temperature
-100°C to +250°C
Gas flow rate
0-10m/s
Operating pressure limits
260-1260mbar absolute
Mounting thread
M18 x 1.5

Zirconia O2 Sensor System OUTPUT VALUES

Oxygen range (analogue output)
0.1-25% O2
or  0.1-100% O2
Accuracy after calibration
0.5% O2
Output resolution
0.01% O2
Response time (10-90% step)
< 4s
Initial warm up time (till stable output)
5 - 10mins
Output inactive start up delay (heater warm up)
    From OFF to ON mode:
60s

Zirconia O2 Sensor System ORDER INFORMATION
Referring to the tables below will allow you to tailor a system to suit your specific requirements.

Interface Board

PCB Part Number
O2 Measure Range
Output Type
Heater Voltage
OXY-LC-A25-455
0.1 to 25%
Current: 4-20mA 4.55V DC
OXY-LC-A100-455
0.1 to 100%
Current: 4-20mA 4.55V DC

Sensor

Sensor Part Number
Probe Length
O2S-FR-T2-18BM-C
28mm


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