Bedfont Gastro+ Gastrolyzer - Technical Specification; Safety Information

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Technical Specification
Concentration range
0-500ppm
Display
Full colour touchscreen
Detection principle
Electrochemical Sensor
Repeatability
<5%
Accuracy
≤±3ppm/10% - whichever is greater*
Power
3 x AA (LR6 or equivalent) – up to 1000 minutes
1 x CR2032 Lithium coin cell
T90 response time
<40 seconds
Operating temperature
15-35ᵒC
Storage/transport temperature
0-50ᵒC
Operating/transport/storage pressure
Atmospheric ±10%
Operating humidity
15-90% non-condensing
Storage/transport humidity
0-95%
Sensor operating life
2 years
Sensor sensitivity
1ppm
Sensor drift
<2% per month
Dimensions
Approx. 37 x 77 x 140 mm
Weight
Approx. 215g (including batteries)
Materials
Case: polycarbonate/ABS blend
SteriTouch® anti-microbial additive
D-piece™: polypropylene
SteriBreath™: polypropylene
OneBreath™ Mouthpiece: polypropylene
CO cross interference
<4%
*Readings of >200ppm at temperature between 26-35ᵒC can decrease accuracy to 15%.
Safety Information
Degree of protection against electric shock
Type BF applied part
Type of protection against electric shock
Internally powered equipment
Degree of protection against ingress of
liquid
IPXO - not protected against water ingress
Degree of safety application in the presence
of a flammable anaesthetic mixture with air,
oxygen or nitrous oxide
Equipment not suitable for use in the
presence of flammable mixtures.
Refer to manual
Direct current
CE mark
EC-REP
Type BF applied part