Kurt J. Lesker 979 Series, Operation And Maintenance Manual

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Series 979 ATV Transducer 45
m o t p m y S y d e m e R / e s u a C e l b i s s o P
e r u s s e r p e d o h t a C t o H
t c e r r o c n i g n i d a e r
e r u s a e m o t y l r e p o r p d e t a c o l t o n r e c u d s n a r T -
e r u s s e r p m e t s y s
s a g e h t r o f t c e r r o c t o n r o t c a f n o i t c e r r o C s a G -
m e t s y s e h t n i
r o s n e s e h t g n i s a g e d ( d e t a n i m a t n o c r o s n e S -
) s i h t x i f y a m
m e t s y s m u u c a v e h t n i k a e L -
t r a t s t o n s e o d s a g e D
0 1 x 1 e v o b a e r u s s e r p m e t s y S
5 -
n e h w r r o T
. t n e s s i d n a m m o c s a g e d
Cleaning the 979 ATV Transducer Case and Sensor Tube
The finish of the 979 ATV Transducer case is designed to resist many
laboratory solvents; clean the case with water or alcohol. Take care to prevent
a liquid from entering the electronic enclosure.
Roughing pump oils and other fluids condensing or decomposing on the
heated filament can contaminate the sensors elements. This or other
elements could cause the calibration to change, especially at low pressure.
Do not attempt to clean the sensor tube. Trying to clean it may
cause permanent damage to the sensor element.
Replace the sensor if it becomes contaminated.