MicroMedical 3 Litre Spirometer Calibration Syringe SM2125-STK
The MicroMedical 3 Litre Spirometer Calibration Syringe SM2125-STK is a calibration syringe which helps to maintain the long lasting accuracy of your spirometer. Designed to ATS/ERS 2005(I) standards, this syringe is compatible with all spirometers.
Is the Quality of Calibration Affected by Environmental Conditions?
No; the high quality design of this syringe ensures it will continue to expel the same amount of air. It will stay reliable regardless of environmental conditions.
What Is the Capacity of This Syringe?
This syringe is optimised for carrying out calibration tests. It has a capacity of three litres.
Does the Syringe Itself Need Calibration?
As a consequence of high quality factory-set calibration, this syringe remains extremely stable and does not require routine calibration adjustment. It is however possible to check their accuracy with another calibration syringe.
Does This Syringe Meet Any Standards?
This calibration syringe has been built to meet ATS/ERS 2005 performance compliance standards. Each syringe is supplied with a unique certificate to confirm this.
How Do I Calibrate My Spirometer?
Following ATS/ERS 2005 (I) the general instructions for spirometer calibration are as follows:
- Volume accuracy checks should be performed daily
- Take a three litre calibration syringe with an accuracy of ±0.5%
- Fully discharge the syringe through the spirometer at least three times, varying the duration of discharge between about six seconds and half a second in order to achieve different rates of flow
- Ensure the volume of each flow is measured at three litres with an accuracy of ±3.5%
This three litre syringe meets all the requirements for this calibration method.
Does This Product Come with a Warranty?
The manufacturer of this product offers a two year warranty. This allows you to make a purchase in the knowledge you will receive long term, high quality calibration assistance.