|
IN-LINE
PROCESS
|
|
|
REFRACTOMETER
PRM-100
|
|
|
Continuous
Concentration Measurement
|
|
|
NEW Wider-than-ever 0.0 to
100.0% Brix range
|
|
|
NEW Options to display
readouts to the first or second decimal place
|
|
|
NEW Two-piece construction: detection section and
operation display section (power supply included in the operation-display section)
|
|
NEW User-scale
programmable from a computer (via RS-232C)
|
|
|
NEW Easy-to-read color display panel
|
|
|
·
Automatic Temperature Compensation according to
the sample type ensures accurate concentration/Brix
display at all times.
|
|
|
·
An alarm output to warn when measurements exceed programmed
limits.
|
|
|
·
Continuous monitoring made possible by
real-time measurements.
|
|
|
|
|
|
Applications
|
|
|
Food
|
|
|
 Brix of soft
drinks
|
|
|
Concentration of beverage in the
blending stage of syrup and water
|
|
|
Concentration of liquid coffee extracts
|
|
|
Concentration of liquid condiments in
the dilution & blending stages
|
|
|
Fermentation level of alcohol
|
|
|
Concentration
of sugar wastewater
|
|
|
|
|
|
Industry
|
|
|
Washing liquids – dilution coefficients,
the water content, the concentration of
contaminant liquids, and
the concentration in the rinsing process
|
|
|
Concentration
of cutting oil, lubricants, or release agents in process
|
|
|
Concentrations of IPA, DMF, and hydrogen
peroxide solutions
|
|
|
Concentrations
of coolants and brine
|
|
|
Polymer concentration during
polymerization
|
|
|
|
|
|
Specifications
|
|
|
Measurement
range
|
Refractive
index (nD) 1.32000 to 1.55700 Brix
0.00 to 100.00%
|
|
|
Minimum
indication
|
Refractive
index (nD) 0.0001 or 0.00001
Brix 0.1% or Brix 0.01%
(by selection)
|
|
|
Measurement
accuracy
|
Refractive
index (nD) +/-0.00010, Brix
+/-0.05%
|
|
|
Measurement
temperature
|
5
to 100šC
(Clean-in-process
(CIP) up to 130šC for no more than 30 minutes)
|
|
|
High
and low limit settings
|
High
and low control limits can be set by the keys.
|
|
|
Display
items
|
Refractive
index (nD), Brix,
concentration (%), temperature (šC)
|
|
|
Output
items
|
Either
refractive index (nD), Brix
or concentration (%), and temperature (šC)
|
|
|
Output
method
|
RS-232C,
DC4 to 20mA
|
|
|
Alarm
output
|
Open-collector
output for high and low limit settings (alarm output)
|
|
|
Power
supply
|
AC100
to 240V, 50/60Hz
|
|
|
Cable
|
Detection
section – operation display section (power supply 12V and RS-485)
Length:
standard 15m (maximum up to 200m)
|
|
|
Material
|
Prism:
Sapphire
|
|
|
Light
source
|
LED
(D line approximation)
|
|
|
Pressure
resistance
|
1.0MPa
(detection section)
|
|
|
Relative
humidity
|
5
to 40šC, 30 to 90%RH
|
|
|
International
protection class
|
Detection
section IP66, Calculation Display section IP65
|
|
|
Dimensions
and weight
|
Detection
section
: 12.8 x 26.6 x 12.8 cm, 3.3 kg
Calculation
Display section : 19.2 x 10
x 24 cm, 3.3 kg
|
|
|
|
|
|
|
