How much is the oxygen rich spark ignition test device

Oxygen rich spark ignition test deviceBrief introduction: According to clause 11.2.2 of 9706.1-2020 and clause 11.2.2.1 of IEC60601-1:2015, it can be used for spark ignition testing of medical equipment in oxygen rich environments. Oxygen rich environment refers to the concentration greater than 25% when the ambient pressure does not exceed 110kPa; Or when the environmental pressure is greater than 110kPa, the oxygen partial pressure is greater than 27.5kPa

setOxygen rich spark ignition test deviceBackup parameters

(1) 1 copper electrode with a diameter of 3mm, 1 copper electrode with a diameter of 1mm

(2) Adjustable DC power supply, voltage adjustable from DC0-100V

(3) Resistance adjustable from 0-200 ohms

(4) Inductance 0-12mL adjustable

(5) Capacitor 0-1500uF adjustable

(6) Digital voltmeter 0-500V, accuracy 0.5%, display accuracy 0.1V

(7) Digital ammeter 0-5A, accuracy 0.5%, display accuracy 0.01A

(8) Power factor table PF 0-1, display accuracy 0.01

(9) Probe movement speed 0-20mm/s, speed accuracy 0.1m/s

(10) Spark ignition frequency 1-9999 can be set

(11) The ignition time can be set from 0-9.99s

(12) Oxygen flow meter 0-10L/min 2% FS

(13) The human-machine interface adopts Siemens touch screen, and the control adopts Siemens PLC

5.Equipment principle: The oxygen flow rate is controlled by a flow meter, and the probe is moved by a stepper motor to accurately ensure full contact of the probe. The outer frame is made of organic glass for easy observation of experimental phenomena.