Sartorius 1401 MP8 User manual

Electronic Toploaders
1401 MP8, 1402 MP8, 1403 MP8, 1409 MP8
Installation and Operating Instructions

2
Electronic Toploaders
1401 MP8, 1402 MP8, 1403 MP8, 1409 MP8

3
Technical Data
Model 1401 MP8 1402 MP8 1403 MP8 1409 MP8
Weighing range 3600 g 310 g 6100 g 610 g
Readability 0,1 g 0,01 g 0,1 g 0,01 g
Standard deviation
(reproducibility) ±≤0,05 g ±≤0,01 g ±≤0,05 g ±≤0,005 g
Max. linearity deviation ±≤0,05 g ±≤0,001 g ±≤0,1 g ±≤0,01 g
Taring range (by subtraction) 3600 g 310 g 6100 g 610 g
Stabilization time (typical) 2 s 2 s 2 s 2 s
Adaptation to environment
and type of application four optimised digital filters
Display update 0,1 ... 0,8 s (selectable)
Ambient temperature range 273 K ... 313 K (0oC ... +40oC)
Sensitivity drift (ambient
temperature range 283 K ... 303 K) ±≤1 ∙10-5/K ±≤1 ∙10-5/K ±≤5 ∙10-6/K ±≤5 ∙10-6/K
Line voltage 100 V/ 120 V / 220 V 240 V(-15% ... +10%)
Frequencies 50-60 Hz
Power consumption 8.5 VA 8 VA 9 VA 8 VA
Data output (option) RS 232 C-S/ V 24 – V 28 /RS 423 / V 10
Installation Notes
Avoid vibrations, drafts, exposure to heat and
aggressive environmental conditions which will
affect the weighing result or the balance itself.
Allow a warm-up period of 30 minutes after
connecting balance to line voltage.
Delivery includes
1 electronic toploader
1 balance pan
1 pan support
1 power cable
Important
Connect or disconnect peripheral devices only
after pulling off power plug!
Accessories
Vibration spatula for dosing of powdery or
granular substances 6025
dust cover 6960 1401
calibration weights for
1401 MP8 (2 x 1000 g) 7072 08
1402 MP8 (1 x 200 g) 7072 17
1403 MP8 (1 x 5000 g) 7073 13
1409 MP8 (1X 500 g) 7072 16
Integrated Keyboard »Data Input«
with 4 function keys and set
of program cards 73461xxx-1
1)External keyboard »Data Input«
with 4 function keys, numerical keys
and set of program cards 73432xxx
2)Printer »Data Input + Data Print«
with 4 function keys, numerical keys
and set of program cards 73802xxx
Set of program cards for statistics/
density determination:
for 1) 73422xxx
for 2) 73812xxx
Data Print »Data Print« 7279
Data output 735734
xxx = programm no.

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Remove from packing:
electronic precision balance, balance pan, pan
support, dust cover, power cable.
Correct the voltage: pull out and turn the voltage
selector. Plug in correct voltage across from the
arrow.
Remove the adhesive points and push hood into
the balance.
Make certain the hood does not touch the pan
support or pan.
Check the factory setting of the voltage selector
and compare it with the available line voltage.
Write down the corrected voltage on
manufacturer’s label.
Install pan support.

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Fit pan onto support and make power connection
(5).
Autocheck:
Balance electronics are being checked for correct
function. In case of defect, a code number freezes
in the display (e.g. “CH 3”)
Calibration: Remove protective cap from the
calibration button, (9) tare balance. Display (10)
shows 0.00 g (0.0 g).
Operating mode switch
STAND BY/ON. “Stand by” – all components
subject to wear are turned off. “|” – unit is instantly
read to operate after completion of the Autocheck.
Taring: press tare button (8) display shows 0.00 g
(0.0 g).
When display shows 0.00 g (0.0 g), press
calibration button (9).
Display shows “C”.

6
Put calibration weight on pan.
When display = calibration weight, remove the
weight, tare, replace weight on pan.
Display = calibration weight ±0.01g(±0.1g).
For calibration weight, see accessories.
For below-balance weighing, turn cover on the
bottom of the balance revealing below-balance
weighing device.
lf you get "CE" display, tare display and repeat
calibration procedure.

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Unlocking the operating program
Switch to “ ” mode. Slide unlocking switch to
right.
When display shows CH 5, release the zero
button. Display now shows C 0 … 4.
Now the “lines” appear in the same manner. Again
confirm your selection with the zero button, for
example the “3”.
Keep the zero button, depressed and switch to “|”
operation.
Parameter input
The display first shows the "pages" as a
continuous sequence of numbers. When the
planned number appears, confirm it by pushing
the zero button. Suppose you have confirmed the
"1 ".
Finally, the "words" appear in the same sequence
of numbers.
Confirm your word selection with the zero button.
Say you have selected the " 1 ". The selected
code - display format: last place "ON" - will be
shown by a "!" lighting up.

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C11 3 1
page line word
Balance operating program
(Active Parameters)
Code Digital filter
C 1 1 1 filtration normal
C 1 1 2 filtration amplified !
C 1 1 3 filtration strong
C 1 1 4 filtration extreme
Code Stability range
C 1 2 1 0,25 digits
C 1 2 2 0,5 digits
C 1 2 3 1 digit
C 1 2 4 2 digit
C 1 2 5 4 digit !
C 1 2 6 8 digit
C 1 2 7 16 digit
C 1 2 8 32 digit
C 1 2 9 64 digit
Code Display format
C 1 3 1 last decimal ON !
C 1 3 2 last decimal OFF
C 1 3 3 last decimal at stability
C 1 3 4 all decimal at stability
Code Tare mode
C 1 4 1 without stability
C 1 4 2 at stability !
Code Auto Zero
C 1 5 1 ON !
C 1 5 2 OFF
Code
C 4 1 1 program lock OFF
C 4 1 2 program lock ON !"
C 4 1 0 call program line "
C 4 0 call program page "
C 0 END of programming
A
daption to environment and
application
To obtain Optimum adaption of your
toploader to the prevailing operating
environment and to the application
specifics, use the "Balance operating
program" to the right, which gives you a
wide choice of suitable Parameters.
In addition, we can provide data Output
and calculator program settings. lf you are
interested, please request this special list.
Verification of programmed parameters
lf you activate the tare button while
switching on the balance, you can call the
current parameter setting into the display.
"L" display means operating program is
locked. "C" display means the program is
unlocked and accessible for program
changes. Procedure is described overleaf.
Parameter input
Use the parameter list to establish the
combination best suited to your
requirements. Note the appropriate codes.
Auto Zero
This toploader has an automatic zero
setting. Any changes off zero that are
< 0.5 digits per second will be set to zero
automatically.
In case you want the operating program to
remain accessible at all times, set code
411 (listed under Special information)
Once you have selected your code, you
can return into the line, the page or the
weighing program by confirming the "0".
Following this, do not switch the balance
off before stability indicator (g) appears.

Sartorius AG
B37070 Göttingen
PWeender Landstraße 94–108, 37075 Göttingen
T (0551) 308-0, F(0551) 308-3289
Internet: http://www.sartorius.com
Copyright by Sartorius AG, Göttingen, Deutschland.
All rights reserved. No part of this publication may be
printed or translated in any form or by any means without
the prior written permission of Sartorius AG.
Sartorius AG reserves the right to make change to the
technology, features, specification and design of the equipment
without notice.