Find Verified O2S Oxygen Sensor Probe Style O2S Fr T2 Suppliers, Manufacturers and Wholesalers

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)

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)

Zirconia O2 Sensors
Probe Series - Short Housing

The Probe Range of 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.

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
* Compact enclosure

TECHNICAL SPECIFICATIONS
Heater voltage
Operating (standard response) 4V DC ± 0.1V DC (1.7A)
Standby 1.65V DC (0.7A)
Operating (fast response) 4.35V DC ± 0.1V DC (1.85A)
Standby 2V DC (0.85A)
Pump impedance at 700'C < 6kΩ
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 < 15s
Fast response sensor < 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

Specifications
Heater voltage:
Porous cap (15mm): 4.35v dc +/- 0.1v dc (1.85a)
Stand by: 2v dc (0.85a)
Pump resistance @ 700'C: < 6kOhm
Permissible gas temperature: -100 to 250C
Gas flow rate: 0 to 10 m/s
Repetitive permissible acceleration: 5 g
Incidental permissible acceleration: 30 g

Pulse oximeter sticker probes to prevent contact contamination.

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

SPECIFICATIONS
Heater Voltage
Porous Cap (15mm) 4.35V DC ± 0.1V DC (1.85A)
Stand by 2V DC (0.85A)
Pump resistance @ 700'C < 6kâ?¦
Permissible gas temperature -100 to 250'C
Gas flow rate 0 to 10 m/s
Repetitive permissible acceleration 5 g
Incidental permissible acceleration 30 g

z

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
* pcb mountable

Specifications
Heater supply*
Porous lid cap 4vdc +/- 0.1vdc (1.7a)
Stand by 1.65vdc (0.7a)
Full porous cap 4.35v dc +/- 0.1v dc (1.85a)
Stand by 2v dc (0.85a)

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:

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

Thank you for purchasing and using our company's ultrasonic oxygen concentration / flow sensor.

1, please carefully read the instructions and fully understand the contents of the sensor after operation and maintenance. Improper use may cause damage to the sensor. (no violent impact and falling ground)
2, without the consent of the company, it is strictly prohibited to alter the structure and components of the sensor without authorization. The company is not responsible for any personal safety incidents or sensor abnormalities caused by unauthorized alterations.
3, the specifications and instruction contents of this sensor may be changed due to the technical improvement of the product.
4, this instruction manual must be handed to the actual user of the sensor and stored in it, and placed at any time where the actual user of the sensor can access it.
5, the company has the right to interpret the instructions for the sensor.

2ã??technical parameter
Measurement parameters measuring method range Resolution accuracy

O2 Ultrasonic 20.5%-95.6% 0.1% �±1.8%FS 5-45â??
Note: the range can be customized according to customer requirements.

Sample gas requirements Water removal (no condensation); dust filtration (

(LME standards) Standard Cu Cathode-1, purity 99, 97-99, 99 %Dimension: 914 mm x 914 mm x 12 mm (LME standards)

Copper (Cu) min% 99.99%
Other materials may be present which are described below:
Oxygen O2 --
Sulfur S 4 PPM
Iron Fe 2 PPM
Silver(Argent 10 PPM
Lead Pb 0.2 PPM
Nickel Ni 0.2 PPM
Selenium Se 0.3 PPM
Antimony Sb 0.1 PPM
Silica Si 0.3 PPM
Cobalt Co 0.2 PPM
Arsenic As 0.1 PPM
Bismuth Bi 0.1 PPM
Manganese Mn 0.1 PPM
Tellurium Te 0.05 PPM
Aluminum Al 0.5 PPM
Magnesium Mg 0.4 PPM
Zinc Zn 0.4 PPM

(LME standards) Standard Cu Cathode-1, purity 99, 97-99, 99 %Dimension: 914 mm x 914 mm x 12 mm (LME standards)

Copper (Cu) min% 99.99%
Other materials may be present which are described below:
Oxygen O2 --
Sulfur S 4 PPM
Iron Fe 2 PPM
Silver(Argent 10 PPM
Lead Pb 0.2 PPM
Nickel Ni 0.2 PPM
Selenium Se 0.3 PPM
Antimony Sb 0.1 PPM
Silica Si 0.3 PPM
Cobalt Co 0.2 PPM
Arsenic As 0.1 PPM
Bismuth Bi 0.1 PPM
Manganese Mn 0.1 PPM
Tellurium Te 0.05 PPM
Aluminum Al 0.5 PPM
Magnesium Mg 0.4 PPM
Zinc Zn 0.4 PPM

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

O2-a2 oxygen sensor

Performance
Output î¼a @ 20.9% o2 80 to 120
Response time t90 (s) from 20.9% to 0% o2 < 15
Zero current î¼a in n2 < 2.5
Linearity % o2 deviation @ 10% o2 0.6

Lifetime
Output drift % change in output @ 3 months < 1
Operating life months until 85% original output of 20.9% o2 > 24

Environmental
Humidity sensitivity % o2 change: 0% to 95% rh @ 40â?? < 0.7
Co sensitivity % (change o2 reading) / % co2 @ 5% co2 0.1
Pressure sensitivity (% change of output)/(% change of pressure) @ 20kpa < 0.1

Key specifications
Temperature range â?? -30 to 55
Pressure range kpa 80 to 120
Humidity range % rh non-condensing (0 to 99% rh short term) 5 to 95
Storage period months @ 3 to 20â?? (store in sealed pot, open circuit) 6
Load resistor î© (recommended) 47 to 100
Diameter mm (including label) 20.0
Height mm (including foam ring) 17.4
Weight g < 16

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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

Silicon Dioxide, E551, CAS no.7631-86-9, white powder. Silicon dioxide (SiO2), also known as silica, is a natural compound made of two of the earth's most abundant materials: silicon (Si) and oxygen (O2). Silicon Dioxide is a common additive in the production of foods, where it is used primarily as a flow agent in powdered foods, or to absorb water in hygroscopic applications used in silica gel, control moisture levels to avoid prevent certain goods from going bad. It is often used in cheese, fat spreads, confectionery, dried vegetables, etc.

As an experienced Silicon Dioxide manufacturer and supplier, we has been supplying and exporting Silicon Dioxide for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Silicon Dioxide Specification
Item Standard
Appearance White powder
Purity (SiO2, %) 96
Oil absorption (cm3/g) 2.0~ 3.0
Loss on drying (%) 4.0~ 8.0
Loss on ignition (%) 8.5
BET (m2/g) 170~ 240
pH (10% solution) 5.0~ 8.0
Sodium sulfate (as Na2SO4, %) 1.0
Arsenic (As) 3mg/kg
Lead (Pb) 5 mg/kg
Cadium (Cd) 1 mg/kg
Mercury (Hg) 1 mg/kg
Total heavy metals (as Pb) 20 mg/kg
Total plate count 500cfu/g
Salmonella spp./ 10g Negative
Escherichia coli/ 5g Negative

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

Oxygen sensor o2 gas sensor for portable gas detector
Model number: o2-a2


Performance
Output µa @ 20.9% o2 80 to 120
Response time t90 (s) from 20.9% to 0% o2 < 15
Zero current µa in n2 < 2.5
Linearity % o2 deviation @ 10% o2 0.6

Lifetime
Output drift % change in output @ 3 months < 1
Operating life months until 85% original output of 20.9% o2 > 24

Environmental
Humidity sensitivity % o2 change: 0% to 95% rh @ 40°c < 0.7
Co2 sensitivity % (change o2 reading) / % co2 @ 5% co2 0.1
Pressure sensitivity (% change of output)/(% change of pressure) @ 20kpa < 0.1

Key specifications
Temperature range °c -30 to 55
Pressure range kpa 80 to 120
Humidity range % rh continuous (0 to 99% rh short term) 5 to 95
Storage period months @ 3 to 20°c (store in sealed pot, open circuit) 6
Load resistor o (recommended) 47 to 100
Diameter mm (including label) 20.0
Height mm (including foam ring) 17.4
Weight g < 16

OXYTEK 5 LT CAPACITY OXYGEN (O2) CONCENTRATOR STARTING FROM 335 USD, LOWERS DEPENDING ON QUANTITY ORDERED.

TECHNICAL SPECIFICATIONS: K5BW Device's Electric Senif Class II, Type BF Weight 16KG Dimensions 305 x 300 x 535 (Length Width Height) mm Working Type Continuous Flow adjustment button 0-5 LPM Oxygen concentration 931% 3% (0-5LPM) Oxygen concentration sensor's alarm 82% or less Maximum output power (to sdg Average sound level 45dB (A) Power supply 230VAC-50HZ Operating Temperature / Humidity Range and Oxygen Concentration below flow rate CONCENTRATION 96% -06%

optical oxygen sensor O2 Gas sensor LOX-02
Description
The LuminOx Family is a range of factory calibrated optical sensors which measure ambient O2levels using the principle of fluorescence quenching by oxygen.
Our unique patented process allows us to produce an oxygen sensor that benefits from low power, traditionally associated with electrochemical sensing devices, while providing a much longer lifetime due to the non-depleting sensing principle.

Applications
Typical applications for the Cheap Price Oxygen Sensor LOX-02 are;
Oxygen detection
Portable equipment
Breathing apparatus
Inerting
Medical
Lab equipment
Agriculture
Incubation
Fore prevention
Flue gas in condensing boilers