| |
 
Advantage:
-
automatic calibration by switch
-
no ice formation in the lower cooling system:
reliable measurements even for long working
periods
-
measuring time approx. one minute: valuable in
case of serial measurements
-
measurements and determination microprocessor
controlled
-
minimum sample volume: 50µl (15µl-version
optional available)
-
disposable plastic measuring vessels save time
and costs
-
automatic error detection and display
-
optional measurement documentation by integrated
matrix printer: date, time, sample no. and
measuring result are printed
Technical Facts:
|
Standard Set
|
|
|
Duration of measurement
|
approx. one minute |
|
Reproducibility
|
<±0.5% or <±2 digit for 50µl
<±1.0% or <±4 digit for 30µl |
|
Display
|
4,5 digits |
|
Measuring range
|
up to approx. 3000 mOsmol / kg |
|
Resolution
|
1 mOsmol / kg over the entire measuring
range |
|
Cristallization process
|
by automatic injection of the sample with
ice crystals |
|
Cooling system
|
by means of two separate peltier cooling
systems with electronical regulation of the
lower cooling system (deviation <±0.1ºC)
|
|
Ambient temperature
|
10ºC to 35ºC |
Options:
-
Option D: integrated matrix printer for
automatic registration of the measurement
result, date, time and sample no.
-
Option A: analog output for continuous recording
of the temperature by a potentiometric recorder.
-
Option RS: digital output RS 232 C
-
Option M: sample volume of 15µl with
reproducibility of <±2.0% or <±8 digits
Measurements Method
The total osmolality of aqueous solutions is
determined by comparative measurements of the
freezing points of pure water and of solutions.
Whereas water has a freezing point of 0 °C, a
solution with saline concentration of 1Osmol/kg has
a freezing point of -1.858 °C.
Applications
Routine measurements in the medical field as well as
measurements in industry and research. The OSMOMAT
030 determines the total osmolality of aqueous
solutions. The instruments require very small sample
volumes and can thus be applied for extreme
measuring tasks and serial measurements.
THE OSMOMAT 030 CAN BE USED IN:
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General medicine
-
Routine and research
-
Forensic medicine
-
Electron microscopy
-
Physiology
-
Clinical Laboratories
-
Intensive care laboratories
-
Pediatrics
-
Gynaecology
-
Invitro fertilization (IVF)
-
Urology
-
Nephrology
-
Hemodialysis/Hemofiltration
-
Veterinary medicine
-
Botany
-
Pharmacy
-
Dispensari
For more information
refer to site
www.gonotec.com |
