Specifications

Premium Ultramicrobalances and Microbalances SE2, ME5 and
ME36S. Highest Precision – Even for the Smallest Sample Quantities
12
The premium microbalances meet the
most stringent requirements when it’s
necessary to achieve measurement results
quickly and with exceptional accuracy
The balances also offer maximum support
when used as testing equipment in the
context of a QM system. This is ensured
by performance features such as the
– SQmin function: Display of the permitted
minimum initial weight according to the
United States Pharmacopeia (can be acti-
vated by Sartorius Service)
– Fully automatic calibration and adjust-
ment function (isoCAL)
– ISO|GLP-compliant logging
– Input of alphanumeric sample identifiers
100% glass draft shield
The motorized draft shield on the SE2 and
ME5 is made entirely of glass with no
frame to obstruct your view. A special
coating on the glass inside the chamber
eliminates interfering factors – such as
those caused by electrostatically charged
objects.
Cleaning as easy as 1-2-3
In just one easy step, you can completely
remove the draft shield. The weighing
chamber base plate features smooth,
easy-to-clean surfaces. Such design
features really pay for themselves
whenever absolute cleanliness is the
number one priority.
Easy to operate
The generously sized opening of the draft
shield moves to any desired position – you
can choose to operate the draft shield by
pressing a palm-operable key, a foot switch
(optional) or an external computer.
Fast results
With stabilization times of only 10 seconds,
the SE2 and ME5 will save you valuable
time during each weighing operation.
Brilliant readability
The backlit, high-contrast graphical display
ensures excellent readability. Text-based
user guidance allows the balance to be
configured quickly and confidently “if you
need to do more than just weighing”.
Flexible
Every ultramicrobalance and microbalance
has 14 built-in application programs as
standard features, such as air buoyancy
correction, differential weighing program,
and statistical evaluation.
Featuring a readability of 1 μg, the ME36S
offers an exceptionally wide weighing
range up to a capacity of 31 g and out-
standing metrological specifications, mak-
ing it ideal for highly accurate microweigh-
ing and for weighing microquantities into
heavy tare containers.
All balance-generated data can be logged
via the standard RS232Cdata interface.
Filter weighing
The models ME5-F and SE2-F were specially
designed for weighing filters of up to
90 mm in diameter. The draft shield is
made completely of metal, thereby mini-
mizing the interfering effects of static
electricity.
Specifications
Model SE2*** ME5*** ME36S*** SE2-F ME5-F
Filter Filter
balance balance
Weighing capacity g 2.1 5.1 31 2.1 5.1
Readability μg 0.1 1 1 0.1 1
Repeatability (±) μg 0.25 1 2 0.25* 1**
Linearity (< ±) μg 0.9 4 10 0.9* 4**
Response time (average) s 10 10 14–18 10* 10**
Weighing pan d mm 20 30 30 50 or 20 50 or 30
(75 and 90 (75 and 90
optional) optional)
Design 1 1 3 2 2
* with standard weighing pan d 20 mm
** with standard weighing pan d 30 mm
*** Models SE2, ME5 and ME36S are available in calibrated versions
Design 1
Design 2
Design 3