BIOPAC® Systems, Inc. Logo

Regulator for GASCAL

Request More Info
Regulator for GASCAL
Part #: GASREG

Use this non-corrosive, two stage regulator with flow control with the GASCAL Calibration Gas Cylinder.

See More...

BIOPAC data acquisition
View Spec PDF

Are You Looking for These?

Part #: GASREG
Categories: Gas Analysis - Education, Airflow & Gas Analysis - Research
Subcategories: Calibration - Education, Calibration - Research

Details

Compatibility


This regulator is used to inject calibration gases into the GASSYS2 or AFT15 chambers to create the secondary calibration points for a proper gas calibration of O2 and CO2 sensors.

  • The initial case (for the primary calibration points) is the chamber flooded with ambient air (20.95% Oxygen, 0.04% Carbon Dioxide and balance Nitrogen).
  • The secondary case (for the secondary calibration points) are using the GASCAL with GASREG to inject a calibrated gas mixture into the chamber.
  • The chamber will be flooded with this mixture from GASCAL. GASCAL is a tank containing 4% carbon dioxide, 16% oxygen and balance (80%) nitrogen.

Use 3.2 mm ID tubing to run from GASREG output to the chamber and seal the 3.2 mm ID tube to the input port of the chamber, during calibration.

Wait for the chamber to be flooded, typically about 1-2 minutes.

Put regulator at 10 psi and open up the flow valve.

After flooding, then largely close the flow valve, but keep some small flow during the calibration of secondary point, to maintain positive pressure in the chamber.

The chamber needs to be flooded prior to attempting to calibrate for secondary points.

After secondary calibration, shut down the tank by closing the main valve.

Support

Downloads/Resources

Knowledge Base

Recommended Items

Spotlight On
free BIOPAC webinar

Optimize Event-Related EDA

Identify skin conductance responses, convert stim events from E-Prime SuperLab, Presentation, Vizard, etc., into AcqKnowledge events that can used for analysis, and score skin conductance responses using the AcqKnowledge automated EDA analysis tool.

Register Now
Latest News

BIOPAC Launches New “Smart Amplifiers”

February 14, 2019 BIOPAC Systems, Inc. Goleta, CA USA New “Smart Amplifiers” make it easier than ever for life science researchers to get great data Fast Setup & High Performance Smart Amplifiers improve performance by amplifying the physiological signal close to the subject, which allows a high-level voltage connection to the data acquisition system and reduces noise artifact. […]

New Citations | Down’s Syndrome, Sleep Monitoring, Consumer Responses

BIOPAC provides software and hardware that allows research teams to record and analyze numerous body signals for physiological experimentation. Here are a few notable studies using BIOPAC equipment that cover Respiration, EEG, and Neuromarketing. Breathe Easy In this study, a mathematician from Simpson College uses her skills and students’ respiratory studies conducted with Biopac Student Lab equipment (BSL […]

Read All
Request a Demonstration
Request a Demonstration