Xylem DR PORTABLE REFRACTOMETER - Manual

Specification
Model Code Scale Range Resolution Accuracy
Zero
sample
DR103 44-901 °Brix (% w /
w
sucrose) 0 – 35 0.1 ±0.2 ‘0’
RI 1.3330 – 1.3900 0.0001 ±0.0003
DR103L 44-903 °Brix (% w /
w
sucrose) 0 – 45 0.1 ±0.2 ‘0’
RI 1.3330 – 1.4098 0.0001 ±0.0003
DR112 44-904 °Brix (% w /
w
sucrose) 28 - 65 0.1 ±0.2 ‘30’
RI 1.3800 – 1.4535 0.0001 ±0.0003
DR122 44-905 °Brix (% w /
w
sucrose) 60 - 92 0.1 ±0.2 ‘60’
RI 1.4400 – 1.5230 0.0001 ±0.0003
DR401 44-906 Mass SW % (Brix) 0 - 35 0.1 ±0.2 ‘0’
AP 0 - 22 0.1 ±0.2
Oe (D) 0 - 150 1 ±1
Babo (KMW) 0 - 25 0.1 ±0.2
DR402 44-907 Mass SW % (Brix) 0 - 35 0.1 ±0.2 ‘0’
AP 0 - 22 0.1 ±0.2
Oe (Ch) 0 - 150 1 ±1
Baumé 0 - 18 0.1 ±0.2
All models
Temperature Compensation Automatic Compensation (ATC) to 20°C for sucrose solutions
ATC source data 10-40°C ICUMSA data; 5-10°C B+S data
Temperature resolution 0.1°C or 1°F
Dimensions 185 x 59 x 45 mm
Weight 175g
Power supply
9V battery type MN1604, 6LR61 or PP3
Battery life 2000 readings minimum
Automatic switch off After 90 seconds of inactivity
Bellingham+Stanley Ltd
Longfield Road
Tunbridge Wells, Kent TN2 3EY
England
United Kingdom
Tel:
+44 (0) 1892 500400
Fax: +44 (0) 1892 543115
E-mail: [email protected]
Web: www.bellinghamandstanley.com
Bellingham+Stanley Inc.
1000 Hurricane Shoals Road,
Building D, Suite 300
Lawrenceville, GA30043
USA
Tel:
770 822 6898
Fax: 770 822 9165
Email: [email protected]
Web: www.bs-rfm.com
44-902 Issue 5 Rev A October 2007
Eclipse Digital Refractometer Model DR
OPERATION MANUAL
Introduction
Thank you for purchasing the Bellingham+Stanley Digital Refractometer, Model DR. Please read these
instructions carefully before using the instrument to ensure correct use and to maintain your instrument in
good condition. If you have any questions about the instrument or refractometry in general, please do not
hesitate to contact Bellingham+Stanley. Also, you may wish to check the company’s website where you
will find information about our products and applications: www.bellinghamandstanley.com
Instrument Overview
Prism
dish
Prism
LCD
display
Sample
Read
key
Temperature
key
Zero
key
On/Off
key
CE mark:
Specifies the instrument
conforms to relevant EU and
EMC regulations
Instrument
code number
Battery
housing