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Test gas 0,25%  CO, 18% He remainder SA for pulmonary function devices, gaseous, compressed

gaseous, compressed
Purity
Descriptions Test gas 0,25%  CO, 18% He remainder SA for pulmonary function devices
Components Maximum value
Carbon monoxide 0,25 vol.%
Helium 18 vol.%
Synthetic air remainder
Delivery formats In aluminium cylinders
Cylinders/container volumes 10 l
Content (m3) 2,2
Filling pressure (bar) 200

Unless otherwise stated, these refer to filling pressure at 288,15K (15°C) and to content at 288,15K (15°C) and 1,013 bar.

Properties asphyxiant
Valve connection DIN 477 No. 14 | (M 19 x 1.5 LH)
Shoulder colour yellow green (RAL 6018)

Other delivery formats

on request

Analysis certificate accompanies delivery.
SA = synthetic air, hydrocarbon free

PG 0,25% CO, 18% He remainder SA for pulmonary function devices is a mixture of carbon monoxide - chemical symbol CO, and helium - chemical symbol He - in synthetic air.

For physical data of the components please refer to the product data sheet for the corresponding pure gas.

Typical applications

Suitable pressure regulators:

WEGA range: see brochure: "Good on Top: Pressure Regulators for Specialty Gases".
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