Crowcon Oxygen Sensor Rgd90

Our company into this industry for many years, have rich experiences. We own mature processing technology , perfect inspection equipments and advanced management. It is worth mentioning that our products has obtained the national patent.
Now our production line has annual capacity of 500, 000 pieces of oxygen sensor

No mind

1 wire

weight:0.13

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 supply*
Full porous cap 4.35v dc +/- 0.1v dc (1.85a)
Stand by 2 v dc (0.85a)

Do sensor dissolved oxygen sensor water quality control sensor kds-25b
Model number: kds-25b


Description
The gs yuasa dissolved oxygen sensor kds-25b is a unique
Galvanic cell type sensor which was developed for water quality
Control. Its most notable features are long life expectancy and it
Is not influenced by co2.

Features:
* long life
* virtually no influence from co2
* no external power supply required for sensor
Operation
* no warmup time is required

Applications:
* water quality control

Viamed oxygen Sensor
R-17MED R-22MED R-23V
Equivalent to:
AII: PSR-11-917-J PSR-11-917-J2
PSR-11-917-J3 PSR-11-917-J7
City :MOX-2 Envitec:OOM102-1
GMS:GO-15 ITG :M15
Maxtec: MAX-7

Do1200 and do1200tc dissolved oxygen sensors

Item no.: do1200/h, do1200/t, do1200tc/h, do1200tc/t, 971598, 971598tc

Reliable galvanic sensing technology
Compact 12mm design
For portable, laboratory or on-line use
Optional integral atc element
Easy to use pre-membraned replacement caps

The do1200 and do1200tc feature dependable galvanic technology. No warm up period is required. Sensors are supplied with fast responding hdpe membrane caps for portable or lab use. Optional ptfe membrane caps are available for on-line or heavy uv exposure applications. Fill solution is replaceable when required.

The do1200 is supplied without internal temperature compensation. The do1200tc can be supplied with a variety of user defined atc elements. Standard cable length is 2.5 feet with a tinned lead termination. Longer cable lengths and connectors are available for an additional charge. For on-line use, our fc75p 3/4 inch in-line fitting may be ordered to provide for mounting into 3/4 inch fnpt threaded tees.

Do1200 laboratory dissolved oxygen sensor specifications
Range: 0-20 mg/l
Body material: epoxy and noryl
Max temperature: 50 degrees c
Saturation output:
Hdpe = 47mv +/- 9mv,
Ptfe = 33mv+/-9mv
Pressure: 0-100 psig (7.5 bar)
Calibration: single point in air
Response time: after equilibration, hdpe 1 minute for 2mv, ptfe 2 minutes for 2mv

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

Do1200 and do1200tc dissolved oxygen sensors

Item no.: do1200/h, do1200/t, do1200tc/h, do1200tc/t, 971598, 971598tc

Do1200 dissolved oxygen sensor features
* reliable galvanic sensing technology
* compact 12mm design
* for portable, laboratory or on-line use
* optional integral atc element
* easy to use pre-membraned replacement caps

Do1200 dissolved oxygen sensor description
The do1200 and do1200tc feature dependable galvanic technology. No warm up period is required. Sensors are supplied with fast responding hdpe membrane caps for portable or lab use. Optional ptfe membrane caps are available for on-line or heavy uv exposure applications. Fill solution is replaceable when required.

The do1200 is supplied without internal temperature compensation. The do1200tc can be supplied with a variety of user defined atc elements. Standard cable length is 2.5 feet with a tinned lead termination. Longer cable lengths and connectors are available for an additional charge. For on-line use, our fc75p 3/4 inch in-line fitting may be ordered to provide for mounting into 3/4 inch fnpt threaded tees.

Do1200 dissolved oxygen sensor specifications
* range: 0-20 mg/l
* body material: epoxy and noryl
* max temperature: 50 degrees c
* saturation output: hdpe = 47mv +/- 9mv, ptfe = 33mv+/-9mv
* pressure: 0-100 psig (7.5 bar)
* calibration: single point in air
* response time: after equilibration, hdpe 1 minute for 2mv, ptfe 2 minutes for 2mv

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