The DSA E-Scan is an automatic, bench-top critical angle refractometer with a digital readout and temperature-controlled sample chamber. It measures the critical angle of refraction of sample fluids which are directly correlated to various measurements including percent dissolved solids, Brix, and refractive index. The instrument is equipped with a menu-driven user interface and is factory calibrated and temperature compensated.

1. DISSOLVED SOLIDS ANALYZER
DSA E-Scan
Utilizing a Digital Signal Processor and fast
Analog-to-Digital converters, the digital
measurement of sample liquids is both fast
and accurate. The small size and rugged
design of the DSA allows for operation in
the field and in areas where space is
limited. A sapphire prism and stainless
steel sample chamber combined with a
wide measurement range allows for
measurement of numerous applications
including clear and opaque liquids with
suspended solids.
The DSA E-Scan is an automatic, bench-
top critical angle refractometer with a digital
readout and temperature-controlled sample
chamber. It measures the critical angle of
refraction of sample fluids which are
directly correlated to various
measurements including percent dissolved
solids, Brix, and refractive index. The
instrument is equipped with a menu-driven
user interface and is factory calibrated and
temperature compensated.
Alliance Technical Sales | Clarendon Hills, IL USA | 630-321-9646 | www.alliancets.com

2. DSA E-Scan
P.O. Box 2349 ·15824 CR 450 West ·Umatilla, FL 32784-2349 ·Phone: (352) 669-3101
Fax: (352) 669-1373 ·www.electronmachine.com ·sales@electronmachine.com
Power
Supply
24 VDC@2.1A
Power
Connector
Data Access
Cover
Keypad
Display
Cooling
Water
Sample Chamber
Specifications
Power Requirement: 100-240Vac, 60/50Hz, 1.6A max
Accuracy: ± 0.000075 R.I. or 0.05 Brix, whichever is greater
Range: 1.329 - 1.539 R.I.
Outputs: 0-5V Measurement & Temperature, 9600 Baud Serial x2, Parallel Interface
Ambient Temperature Operating Range: 0°C to 50°C
Sample Temperature Range: 10°C to 80°C
Sample Capacity: approx. 1.0cc
Wetted Materials: Synthetic Sapphire and 316 Stainless Steel
Weight: approx. 5 lbs.