Yokogawa SC72 Personal Handheld Conductivity Meter - Manual (Page 34)

IM 12D03D02-01E
4-9
4. Keyswitch Functions
(3) Range selection (rnG) panel
Change the current measuring range. Use the keys to change between autoranging
and fixed range. For fixed range, mark appears.
F040303.EPS
*1: Model no. of sensor alone is SC72SN- ٗ. (refer to Sec. 1.6)
Press key
or key
five times
Autorange
Fixed range 1
Relationships between automatic and fixed ranges for different sensors
For general-purpose sensor
(SC72-21, -23)
(Example)
For general-purpose sensor (SC72-21, -23)
used with 0-200.0mS/cm
Autorange
Fixed range 5
(0-20.00
␮ S/cm)
Fixed range 4
(0-200.0
␮ S/cm)
Fixed range 3
(0-2.000mS/cm)
Fixed range 2
(0-20.00mS/cm)
Fixed range 1
(0-200.0mS/cm)
For chemical-resistant sensor
(SC72-31)
Autorange
Fixed range 5
(0-20.00
␮ S/cm)
Fixed range 4
(0-200.0
␮ S/cm)
Fixed range 3
(0-2.000mS/cm)
Fixed range 2
(0-20.00mS/cm)
Fixed range 1
(0-200.0mS/cm)
With sensor for high-conductivity
measurement (SC72-41)
Autorange
Fixed range 4
(0-2.000mS/cm)
Fixed range 3
(0-20.00mS/cm)
Fixed range 2
(0-200.0mS/cm)
Fixed range 1
(0-2.000S/cm)
With sensor for high-purity water
measurement (SC72-11)
Autorange
Fixed range 4
(0-40.0M
⍀ cm)
Fixed range 3
(0-2.000
␮ S/cm)
Fixed range 2
(0-20.00
␮ S/cm)
Fixed range 1
(0-200.0
␮ S/cm)
F/ENT
Set range 1 fixed.
F/ENT
*1 *1
*1
*1 *1
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