Q20 Portable O2 Analyzer

NEXT GENERATION TECHNOLOGY

Introducing the Q20, the next generation of Quantek analyzers. This analyzer utilizes the latest in microprocessor-based sampling, and comes equipped with an advanced TFT display, smart charging, onboard data collection, advanced pump functions, and EasyCal calibration controls.

LONG LIFE, STABLE SENSORS

The Model Q20 incorporates the latest fast response O2 sensor, which allows results to be obtained in 15-25 seconds for rapid spot checks. The oxygen sensor is rated for 5 years of life, which is far better than the competition. Other analyzers utilize cheap oxygen sensors which may last 18-24 months.

EASY SAMPLING METHOD

The sample probe connects to a barbed inlet fitting that is attached to the analyzer.  Extra probe tubing is included with each analyzer for easy exchange in case of contamination or damage.  The probe is tipped with a liquid blocking filter and tri-beveled, non-coring needle. The filter will block liquid and particle intake into the analyzer, and the needle is specially designed to prevent plugging.

USER FRIENDLY, ACCESSIBLE CONTROLS

Navigate the user-friendly interface, and you can adjust the oxygen span, pump time, and other parameters on the fly.  There’s no need to reboot and no need to warmup – it’s as easy as it gets.

ABOUT THE SENSOR

The electrochemical O2 sensor life is typically 4-5 years, unlike other analyzers with an electrochemical sensor that last 1-2 years. When required, replacement is easy and inexpensive.
The sensor is unaffected by high levels of background gases such as nitrogen.

WARRANTY STATEMENT

The Model Q20 is backed up with a two year warranty, twice the industry standard.
Our service team responds quickly to the repair needs of our customers, and repairs and calibrations are conducted in our advanced facility in Massachusetts.

Specifications

Oxygen Range 0.00 to 100%
Oxygen Sensitivity 0.01%
O2 Resolution 0.01%
Analog Output 0-5V
Resolution 0.01%
Accuracy +/- 1% of the reading or 0.1%, whichever is greater
Drift less than 0.4% per year
Oxygen Sensor Type Proprietary Electochemical
Response Time 20 seconds to T95
O2 Sensor Lifetime 4-5 Years
O2 Sensor Body ABS Resin
Sample Connection Sample Probe
Sample Method Pump
Sample Pump Internal, draws ~5cc/sec
Pump Timing 2-20 seconds, continuous, or cycling on/off, programmable
Minimum Sample Required 15cc
Sampling Assembly Probe with luer connection for filter and tri-beveled needle
Oxygen Calibration Controls Digital Keypad Adjustment
Instrument Calibration EasyCal calibration
Exhaust port Vents to air
Power Supply 100 to 240 VAC, internationally compatibile
Battery Operation Included, internal shrink wrapped NiMH battery pack
Input Voltage 100-240V, 50-60Hz
Battery Life 12-16 hour runtime
Measures: O2, CO2 O2
Form Factor Portable
Size 8in x 7in x 2in (203 x 51 x 178 mm)
Weight 2 lbs (0.9kg)
Warranty 2 years, parts and labor
Standards CE, RoHS
Included Consumables 400 foam seal pads, 10 luer fit needles, 10 filters
Included Documentation Owner’s manual, NIST traceable calibration certificate
Origin of Goods Our goods are manufactured in the U.S.A.

Applications

ApplesAvocadoBagelsBaked GoodsBananasBeefBerriesBreadButterCakeCheeseChickenCoffeeCookiesCrackersDairyDried FoodFishFresh PastaFruit StorageKiwiLettuceMangoMeatMelonsMusselsOysterPeppersPineapplePorkPotatoPremade MealsProduceSandwichesSeafoodShrimpTomatoesTurkeyVegetablesYogurt

Datasheets

Q20 DataSheet

What included

  • – Model Q20 Analyzer
  • – Protective Carry Case with Foam Cutout
  • – Power Supply for Charging
  • – 400 Foam Seal Pads (P/N 9002)
  • – 10 Liquid and Particulate blocking filters (P/N 9028)
  • – 10 needles (P/N 9027)
  • – Spare tubing for sample probe
  • – USB thumb drive for downloading saved data points

Support

Email us:  [email protected]

Call us:  508-839-3940

 

———————RETURN INSTRUCTIONS————————

Returning instruments for repair or calibration is easy:

  • Ship to address below:

 

Quantek Instruments, Inc.

183 Magill Drive

Grafton, MA 01519

(508) 839-3940

ATTN:  Service

 

2)    No RMA# or other paperwork is needed.

3)    Please make sure that the analyzer is well protected.

4)  *Important* Always include a business card or contact information in the box.   We’ll typically evaluate and send estimates within 24-48 hours of receipt.  Lack of contact information may delay this process.