Refractive Index
The displayed Refractive Index value is not compensated for temperature. The measured value is the Refractive Index at the
displayed measurement temperature. Changes in temperature directly affect the Refractive Index of any sample (even for the
same sample at the same concentration level).
Storage and Maintenance
Store the instrument in a dry place away from
direct sunlight. Exposure to humidity and heat
may damage the instrument.
Clean and dry the sample stage thoroughly,
following the
“
Cleaning
”
instructions.
Store the unit away from direct sunlight at a
stable temperature with as little fluctuation as
possible.
Repair and Warranty
The instrument is warranted for one year from the date of purchase. This warranty is void if the instrument shows evidence of the
following. Send the included batteries as well if they are still in use.
•
Having been disassembled by unauthorized personnel
•
Damages to the prism and/or sample stage
•
Water damage or having been dropped
•
Having been misused and/or operated outside the environmental specifications
•
Leakage from batteries other than those included with the unit
Repair services are available for a fee after the warranty expires.
Contact an ATAGO authorized service center for service and support.
Please have the serial number information ready when contacting a service center.
Specifications
Measurement range
Refractive index 1.3306 to 1.5284
Maximum number of
100
Temperature 5.0 to 45.0℃
data history
Resolution
Refractive index 0.0001
Output
NFC Forum Type 4 Tag
Temperature 0.1℃
ISO/IEC 14443 Type A
Accuracy
Refractive index ±0.0003 (water at 20℃)
Output category : Date Time, RI, Temp [degC]
Temperature ±1℃
(e.g.) 2017/08/17 09:30:45, 1.3425, 20.4
Automatic temperature 10 to 40℃
Power supply
Two (2) AAA alkaline batteries
compensation range
Battery life
Approx. 11,000 measurements
Sample volume
At least 0.3mL
(when using alkaline batteries)
Measurement time
Approx. 3 seconds
International
IP65
Backlight
The backlight stays on for 30 seconds
Protection class
after any button is pressed.
Dimensions and weight 55 (W) x 31 (D) x 109 (H)mm, 100g (main unit only)
The product is in conformity with the requirements of the EMC Directive 2004/108/EC.
Patent Granted in Japan, United States, Germany, China and Taiwan.
Headquarters: The Front Tower Shiba Koen,
23rd Floor 2-6-3 Shiba-koen, Minato-ku,
Tokyo 105-0011, Japan
TEL: 81-3-3431-1943 [email protected]
http://www.atago.net/
TEL: 1-425-637-2107
[email protected]
TEL: 91-22-2854-4915 / 4071-3232
[email protected]
TEL: 66-21948727-9 ,66-21171549
[email protected]
TEL: 55 16 3913-8400
[email protected]
TEL: 39 02 36557267
[email protected]
TEL: 86-20-38108256
[email protected]
TEL: 7-812-777-96-96
[email protected]
TEL: 234-707-558-1552
[email protected]
TEL: 7-727-257-08-95
[email protected]
1803K Printed in Japan
Digital Hand-held
“
”
Refractive index Refractometer
PAL-RI
Cat.No.3850
3850-E12
Instruction Manual
Parts
Contents
Main unit......... 1
Instruction Manual (this book) .....1
Calibration Report .. 1
AAA batteries ...........2
AAA alkaline batteries are included. Remove the tape from the battery compartment before inserting the batteries.
ATAGO instruments are rigorously inspected to ensure each unit meets the highest standards of quality assurance.
Introduction
Thank you for purchasing the instrument. Carefully read and follow all instructions. Keep this manual for future reference.
Safety Instructions
Read and follow all safety instructions before operating the instrument. Failure to comply with the following instructions may result in personal injury or
property damage.
◇
Ensure safety when handling hazardous materials. Observe precautionary measures and use protective equipment, Be aware of the hazards of such
chemicals and emergency response guidelines.
◇
ATAGO may not be held liable for any injury or damage arising in connection with handling of hazardous materials during the use of the instrument.
◇
Do not drop the instrument or subject it to strong physical shock.
◇
Do not attempt to repair, modify, or disassemble the instrument.
◇
Carefully read this manual to have basic knowledge of the function of each component.
◇
ATAGO is not liable for any loss and damage caused by the measurement and use of this instrument.
◇
Some acids may corrode the glass prism and/or metal sample stage, which may cause erroneous measurements.
◇
Do not use metal tools, such as a spoon, as they may scratch the prism, resulting in erroneous measurements.
◇
Do not use water above 50℃ to rinse the instrument.
◇
Only use the specified battery type. Observe proper polarities, properly aligning the anodes and cathodes.
◇
Store the instrument away from direct sunlight/heat sources and excessive amounts of dust/debris.
◇
Do not expose the instrument to a rapid change in ambient temperature.
◇
Do not subject the instrument to strong vibration.
◇
Do not subject the instrument to extreme cold temperature.
◇
Do not place the instrument under anything heavy.
◇
Loosen the battery compartment cover for air transportation.
<International Protection Classification IP65>
◇
The instrument is water-resistant, not waterproof, and should not be submerged.
<Chemical Resistance of Body Case>
◇
The body case is made of PBT resin. Do not expose it to water vapor. Some solvents may compromise the structural integrity of the instrument.
Press to take
measurements and
hold down to turn off
the display.
START button
(Power button)
Place and remove
batteries from here.
Battery
compartment
ZERO button
Press to perform
zero-setting.
START button &
ZERO button
Press to set date, time,
and delete data history.
The warranty period
extension method
1 year
2 years
The warranty period will
be extended from 1 year
to 2 years when you
register customer
information.
ATAGO Logger NFC
can also be downloaded at the same
time.
Trouble scanning the code? Access
this link
http://www.atago.net/ur/
QR code
Lanyard hole
Sample stage
Apply water and
samples on the glass
prism located in the
center of the sample
stage.
Image is for explanation purposes only. It may be
different than the actual product purchased.
LCD
Measurement results,
prism temperature,
remaining battery
charge, etc., are
displayed.
The displayed value
is an example.
Содержание PAL-RI
Страница 1: ...Refractometro Indice de refracción AT PAL RI ...
Страница 4: ......
