ATAGO CM-BASEa(A) - 16 Specifications

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16. Specifications
Cat.No
① 3603 CM-BASEα(A)
② 3604 CM-BASEα(D)
Measurement scale
Brix(%) (Automatic Temperature Compensation)
Measurement range
Brix 0.0 to 33.0% (indication -2.0 to 33.5)
Minimum indication
Brix 0.1%
Measurement accuracy
Brix ±0.5% (for measurement value of Brix 0.0 to
33.0％)
Measurement temperatures
10 to 50˚C
Temperature accuracy
±2.0˚C
Measurement Interval
(Same as output interval)
Approx. 2 seconds per measurement .
Temperature correction
values
Based on the temperature correction table for sucrose.
Output
① CM-BASEα(A)
Brix -2.0 to 33.5% = DC4 to 20mA
② CM-BASEα(D)
RS-232C output: Brix and temperature
Source
LED (D-line approximation)
Temperature sensor
Thin film platinum sensor
Materials in contact with the
solution
Prism: Sapphire
Prism stage : SUS304
Resistible pressure on the
prism unit
0.98MPa(10kgf/cm
2
)
International Protection
Class
IP67
Power supply
DC24V (Allowable fluctuation is ±10%)
Power consumption
0.6VA
Environmental conditions
・Use the instrument at an altitude below 5,000m (above
sea level).
・Use the instrument indoors.
・Use the instrument where the temperature is between
5 to 40˚C.
・Use the instrument under the condition where humidity
is 80% at 31˚C or lower, falling linearly to 50% at 40˚C.
・Main supply voltage fluctuation should not to exceed
±10% the nominal voltage.
・Installation categories (Overvoltage Categories):ｌｌ
・The pollution degree is 2 (according to IEC60664).