Zirconia o2 sensors
Probe series - long housing
Features
* zirconium dioxide (zro2) sensing elements
* long life, non-depleting technology
* integral heating element
* high accuracy
* requires an external interface board to operate
Benefits
* no reference gas required
* no need for temperature stabilisation
* two lengths available; 220mm and 400mm
Technical specifications
Heater voltage
Operating: 4v dc ± 0.1v dc (1.7a)
Standby: 1.65v dc (0.7a)
Pump impedance at 700'c: < 6k
Permissible gas temperature
Standard temperature: -100'c to +250'c
High temperature: -100'c to +400'c
Gas flow rate: 0 - 10 m/s
Repetitive permissible acceleration: 5g
Incidental permissible acceleration: 30g
Output values
Oxygen pressure range: 2mbar - 3bar max
Accuracy: 5 mbar max
Internal operational temperature: 700'c
Response time (10 - 90% step): < 15s
Warm up time (prior to sensor operation): 100s
Warm up time (from stand by): 20s
Output stabilisation time: ~ 180s
Zirconia O2 Sensors Probe Series - Long Housing FEATURES * Zirconium dioxide (ZrO2) sensing elements * Long life, non-depleting technology * Integral heating element * High accuracy * Requires an external interface board to operate BENEFITS * No reference gas required * No need for temperature stabilisation * Two lengths available; 220mm and 400mm TECHNICAL SPECIFICATIONS Heater voltage Operating 4V DC ± 0.1V DC (1.7A) Standby 1.65V DC (0.7A) Pump impedance at 700'C < 6kohm Permissible gas temperature Standard temperature -100'C to +250'C High temperature -100'C to +400'C Gas flow rate 0 - 10 m/s Repetitive permissible acceleration 5g Incidental permissible acceleration 30g OUTPUT VALUES Oxygen pressure range 2mbar - 3bar max Accuracy 5 mbar max Internal operational temperature 700'C Response time (10 - 90% step) < 15s Warm up time (prior to sensor operation) 100s Warm up time (from stand by) 20s Output stabilisation time ~ 180s
Zirconia o2 sensors Miniature series 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. Features * zirconium dioxide (zro2 ) sensing elements * long life, non-depleting technology * integral heating element * high accuracy * requires an external interface board to operate Benefits * no reference gas required * no need for temperature stabilisation * pcb mountable Technical specifications Heater voltage Standard response sensor: 4v dc â± 0.1v dc (1.7a) Standby: 1.65v dc (0.7a) Fast response sensor: 4.35v dc â± 0.1v dc (1.85a) Standby: 2v dc (0.85a) Pump impedance at 700'c: < 6k Permissible gas temperature: -100'c to +250'c Gas flow rate : 0 - 10 m/s Repetitive permissible acceleration: 5g Incidental permissible acceleration: 30g Output values Oxygen pressure range: 2mbar - 3bar max Accuracy: 5mbar max Internal operational temperature: 700'c Response time (10 - 90% step) Standard response sensor:
Supplier: Wireless charger, batteries power bank, dust sensor, optical disc drive, tof, lidar, ar glass
Zirconia o2 sensors Flange mounted series The flange mount zirconium dioxide oxygen sensor is designed for easy sealing into a manifold or sampling chamber. Favoured by ssts aerospace customers and in applications that require high temperature and pressure operation. O2s-fr-t4-4p flange zirconia o2 sensors features Zirconium dioxide (zro2) sensing elements Long life, non-depleting technology Integral heating element High accuracy Requires an external interface board to operate O2s-fr-t4-4p flange zirconia o2 sensors benefits No reference gas required No need for temperature stabilisation Flange mounting O2s-fr-t4-4p flange zirconia o2 sensors technical specifications Heater voltage Operating: 4.35vdc ± 0.1vdc (1.85a) Standby: 2vdc (0.85a) Pump impedance at 700'c: < 6k Permissible gas temperature: -100'c to +400'c Gas flow rate: 0 - 10 m/s Repetitive permissible acceleration : 5g Incidental permissible acceleration: 30g O2s-fr-t4-4p flange zirconia o2 sensors output values Oxygen pressure range: 2mbar - 3bar max Accuracy: 5mbar max Internal operational temp: 700'c Response time (10 - 90% step): < 4s Warm up time (prior to sensor operation): 60s Warm up time (from standby): 20s Output stabilisation time: ~ 180s
Features * oxygen pressure range 2 mbar - 3bar * zirconium dioxide (zro2 ) sensing elements * non-consumption technology * integral heating element * no need for temperature stabilisation * no reference gas required * high accuracy * linear output signal * operates with external interface boards * 80mm, 220mm and 400mm probes available Specifications Heater supply* Porous lid cap 4v dc +/- 0.1v dc (1.7a) Stand by 1.65v dc (0.7a) Full porous cap 4.35v dc +/- 0.1v dc (1.85a) Stand by 2v dc (0.85a)
Our most advanced intelligent spot detectors, multi-criteria/multi-sensor devices use multiple sensors to detect various conditions in an environment sensing a wider range of fires with greater accuracy. Features & Benefits: Multi-Criteria/Multi-Sensor smoke detection Unique ability to detect major elements of a fire Highest nuisance alarm immunity Advanced algorithms interpret and respond to multiple inputs
Features * oxygen pressure range 2 mbar - 3bar * zirconium dioxide (zro2) sensing elements * non-consumption technology * integral heating element * no need for temperature stabilisation * no reference gas required * high accuracy * linear output signal * operates with external interface boards * m18x1.5 screw mount Specifications Heater voltage* 4.35v dc +/- 0.1v dc (1.85a) Stand by 2v dc (0.85a)
O2-M2 Oxygen Sensor Description Alphasense Oxygen sensors use capillary flow control. Unlike partial pressure oxygen sensors, they have good pressure and temperature dependence, making them the best choice in safety applications. Standard galavanic sensors use lead for greatest reliability but fixed lifetime. Specifications * Output: 80 to 120 uA @ 20.9% O2 * Response time t90: < 15 (s) from 20.9% to 0% O2 * Linearity: 0.6 % O2 deviation @ 10% O2 * Operating life: > 24 months *Temperature range: -30 to 55 'C * Pressure range: 80 to 120 kPa * Humidity range: 5 to 95 % rh continuous * Diameter: 20.0 mm (including label) * Heigh: 17.4 mm (including foam ring) * Weight: < 16g
Luminox ppm fluorescence o2 sensors features * fluorescenceâ??based optical technology * contains no hazardous materials; rohs & reach compliant * factory calibrated * high accuracy * maintenance free * long life, non-depleting technology - can be stored in any oxygen % Luminox ppm fluorescence o2 sensors benefits * low power, long life due to non-depleting sensing principle * compact footprint Luminox ppm fluorescence o2 sensors technical specifications Supply voltage (vs) : 8-30v dc Supply current (ls) :
