Ultrasonic Cable Height Meter (AR600E)- Http://indo-digital.com Page 3
Note items
Theoretically, the measuring range of this product is up
to 23m under20 ~25 , which using ultrasonic reflec-
tion to measure distance. But realmeasuring range is
varying with atmosphere temperature that will not affe-
ct measuring accuracy. The lower the atmosphere
temperature, the wider the range. Forexample: in
atmosphere temperature of0 , the range increased by
12%, in 35 , the range decreased by 10%.
Elevation height willnot bring aboutinfluence on oper-
ation accuracy ofthe unit, but the unit can't be used in
the rainy orsnow, since the raindrop orsnowflake will
produce mistake echo signal. If rainwater enters the
unit, should setit upside down to dry theultrasonic co-
ne, rain water will not damage unit, but will interference
the produce ofhigh quality sound beam. The unit can
be used infog, because fogis good deliver media of
sound wave.
The unit showsa reading from more than 3meters, 3
meters below isa blind areawith a showing symbol
, this unit has intended todesign so, which in or-
der to prevent mistake reading from personnel or obj-
ect interference.
Whether the cable wires take electricity or not will not
influence measured value.
Contents
1 Need to KnowBefore Use
Check-up------------------------------------------(01)
Introduction---------------------------------------(02)
Features and functions-------------------------(02)
Product specifications--------------------------(03)
Explanations of product main parts ---------(04)
Displays functions-------------------------------(06)
2 Operation Explanations
To make cable height measurement----------(08)
Horizontal distance measurement------------
(18)
3 Other Items
Low battery alarm and replacement of
battery---------------------------------------------(21)
Familiar trouble shooting-----------------------(22)
Note items-----------------------------------------(23)
Maintenance and warranty---------------------(24)
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