20
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Specifications
______________________________________________________________
Data backup
Available
(Data not erased by weak batteries or battery
replacement)
Interface
Infrared optical data transfer
Power supply
LR03 alkaline battery X 4 (1.5 VDC X 4)
Maximum rated
power
0.1 VA
Battery life
About one year
(temperature at 20 , power save function: valid,
when instantaneous value recording at 1 minute
intervals is selected)
About one month
(temperature at 20 , power save function: valid,
when average value recording is selected)
Dimensions
Approx. 57W X 86H X 30D mm
(2.24"W X 3.39"H X 1.18"D) (excluding projections)
Mass
Approx. 130 g (4.6 oz) (including batteries)
Location for use
Indoors, altitude up to 2000 m (6562 feet)
Operate
temperature and
humidity range
0 to 50 , 80%RH or less (no condensation)
(32 to 122 )
Storage
temperature and
humidity range
-10 to 60 , 80%RH or less (no condensation)
(14 to 140 )
Accessories
LR03 alkaline battery X 4
9639 CONNECTION CABLE
Instruction Manual
Options
3911-20 COMMUNICATION BASE
3912-20 COMMUNICATION BASE
Standards
Applying
EMC
EN61326
Safety
EN 61010 Measurement Category lll
(anticipated transient overvoltage 6000 V),
Pollution Degree 2
Summary of Contents for 3637-20
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