|
Type:
|
Semi-automatic,
single-beam filter photometer
|
|
|
Light
Source:
|
Halogen
lamp - 12 V, 20 W |
| Wavelength: |
340
nm - 800 nm |
| Wavelength
Selection: |
Automatic
via 8-position filter wheel:
5 standard interference filters: 340 nm, 405 nm,
492 nm, 546 nm, 578 nm.
3 positions for optional filters of choice |
| Photometric
Range: |
0-2.5
Bel |
| Cuvette
System: |
Microflow
cell: 32 µl, 10 mm light path interchangeable
with normal standard cuvettes (macro or semi-micro,
disposable or special optical glass) |
| Temperature
Control: |
Internal Peltier
elements, temperature variable, pre-adjusted to
25 °C, 30 °C and 37 °C
Equilibration
time for aspirated reaction mixture to reach 37
°C from ambient temperature: 15 sec
|
| Aspiration
System: |
Built-in
peristaltic pump driven by stepper motor, programmable
aspiration volume controlled by infrared light barrier
|
| Shipping
Volume: |
Minimum
250 µl |
| Operator
Interface: |
Membrane
keyboard with 20 keys for direct functions and numeric
entries |
| Data
Presentation: |
LCD
display: lighted, 2 lines of 16 characters each,
easy to read and offering simple user guidance |
| Integrated
Printer: |
Dot-matrix
printer, 24 characters per line |
| Memory:
|
General
operating software contained in FLASH MEMORY can
be updated by PC (data file downloaded from Internet,
floppy disk or CD ROM)
Languages: English and German
Capacity for 250 pre-programmed testvariants
Up to 230 tests can be stored in RAM. Import of
data by keyboard or PC
Up to 50 non-linear calibration curves with max
20 sets of points can be stored |
| Signal
Ports: |
1 serial
and 1 parallel port for connection to an external
printer and/or computer (bidirectional interface)
|
| Measurement
Procedures: |
·
Absorbance
· Endpoints
with standard, factor or multiple standards, with
or without reagent blank and/or sample blank
· Kinetics with
standard, factor or multiple standards, with or
without blank
· Fixed time
with standard, factor or multiple standardsor with
or without reagent blank · Curve fitting
for non-linear standard curves |
| Measuring
Time: |
·
Kinetic: variable from 3 - 28 deltas, time per delta
4 - 255 sec in 1 sec steps
· Fixed time:
variable from 0 - 65535 sec in 1 sec steps |
| Delay
Time: |
Programmable
from 0-65535 sec in 1 sec steps |
| Dimensions:
|
Length
33 cm x width 34 cm x height 18 cm |
| Weight:
|
8.5
kg |
|
| |
