Q30 Series Benchtop Analyzer
- Quantek Instruments - Q30, Q31, Q32
- Intelligent
- Durable
- Easy Operation
- 32-bit microprocessor
- On-board data storage
Test O2 and/or CO2 levels in packages, processes, and more!
The Q30 series is the benchtop version of Quantek Instrument’s latest product line. The Q30 series of analyzers features a color display, menu driven setup and calibration, an optional built-in programable sample pump, and on-board data collection. Everything you need to start sampling is included. As always, all analyzers are backed by our industry leading 2-year warranty.
Use the intuitive interface to begin sampling immediately with no warm-up time. By default, the Q30 powers with a wall adapter (internationally compatible),but a 12-hour runtime battery can be added as an option. The Q30 series is used in hundreds of applications including container spot checks, food packages, bio enclosures/incubators, and many more!

Model: Q30 (O2)
Included :
- Model Q30 Analyzer
- 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

Model: Q31 (CO2)
Included :
- Model Q31 Analyzer
- Power Supply for Charging
- Extra 1/16” ID and 3/32” ID tubing
- 5 Liquid and Particulate blocking filters (P/N 9028)
- 5 needles (P/N 9027)
- Spare tubing for sample probe
- USB thumb drive for downloading saved data points

Model: Q32 (O2 and CO2)
Included :
- Model Q32 Analyzer
- 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
ABOUT THE SENSORS
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. Both sensors are unaffected by high levels of background gases such as nitrogen.
The infrared CO2 sensor utilizes NDIR technology for maximum stability and has a theoretically unlimited lifespan. Its ultra-low power consumption allows for 10-14 hours of runtime for the analyzer before recharging is required. It has no moving parts, no consumables, and is housed in a compact optical cell. The sensor responds to CO2 only.
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 tri-beveled needle, PTFE tubing |
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 |
Form Factor | Benchtop |
Size | 11W x 3H x 8D in (279W x 76H x 203D mm) |
Weight | 3.5 lbs (1.59 kg) |
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 | Made in the U.S.A. |
Carbon Dioxide Sensor Type | Solid-state Non-Dispersive Infrared |
Accuracy - Carbon Dioxide | ± 1% of reading, or ± 0.1% CO2 (whichever is greater) |
CO2 Minimum Detection Limit | 0.1% (0-50% or 0-100% range) or 0.01% (0-10% or 0-20% range) |
CO2 Calibration Controls | Digital Keypad |
CO2 Calibration Frequency | Every 12 months; calibration gas recommended |
Analog Output | 0-5V |
Resolution | 0.01% |
Accuracy | ± 1% of reading, or ± 0.1% CO2 (whichever is greater) |
Drift | less than 0.4% per year |
Response Time | 20 seconds to T95 |
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 tri-beveled needle, PTFE tubing |
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 | CO2 |
Form Factor | Benchtop |
Size | 11W x 3H x 8D in (279W x 76H x 203D mm) |
Weight | 3.5 lbs (1.59 kg) |
Warranty | 2 years, parts and labor |
Standards | CE, RoHS |
Included Consumables | 5 Filters, 5 needles, Extra tubing, 50cc syringe, USB thumb drive |
Included Documentation | Owner’s manual, NIST traceable calibration certificate |
Origin of Goods | Made in the U.S.A. |
Carbon Dioxide Sensor Type | Solid-state Infrared |
Accuracy - Carbon Dioxide | ± 1% of reading, or ± 0.1% CO2 (whichever is greater) |
CO2 Minimum Detection Limit | 0.1% (0-50% or 0-100% range) or 0.01% (0-10% or 0-20% range) |
CO2 Calibration Controls | Digital Keypad |
CO2 Calibration Frequency | Every 12 months; calibration gas recommended |
Expected Lifetime (oxygen) | 4-5 years |
Oxygen Range | 0.00 to 100% |
Oxygen Sensitivity | 0.01% |
O2 Resolution | 0.01% |
Analog Output | 0-5V |
Resolution | 0.01% |
Accuracy | +/- 0.1% (from 0-20%),+/- 0.2% (from 20% to 50%),+/- 0.5% (from 50% to 100%) |
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 | Anodized aluminum (CO2) and ABS Resin (O2) |
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 male luer connection for side-port needle, PTFE tubing |
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 |
Form Factor | Benchtop |
Size | 11W x 3H x 8D in (279W x 76H x 203D mm) |
Weight | 3.5 lbs (1.59 kg) |
Warranty | 2 years, parts and labor |
Standards | CE, RoHS |
Included Consumables | 400 foam septas, 10 luer fit needles, 10 filters, spare probe tubing |
Included Documentation | Owner’s manual, NIST traceable calibration certificate |
Origin of Goods | Made in the U.S.A. |
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