Heating block NANOCOLOR® VARIO 3
Programmable heating block
- High-speed COD, total nitrogen and total phosphorus in 30 minutes
- Preprogrammed standard programmes for all routine digestions
- Easy to programme for user-defined methods
- External temperature control and calibration with the
NANOCOLOR® T-Set
- Simultaneous digestion of 24 samples in 2 independently usable heating units
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Experienced |
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Preprogrammed standard programmes for all routine digestions |
- 5 preprogrammed temperatures 70 / 100 / 120 / 148 / 160 °C
- 4 preprogrammed heating times ½ h / 1 h / 2 h / cont.
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| Flexible |
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Easy to programme for user-defined methods
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- 4 free memory locations for individual temperature settings from
30 – 160 °C (1 °C increments)
- 5 free memory locations for individual time settings from
0:01 – 99:59 h (0:01 h increments)
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Fast
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| Time-saving procedures |
- Very short warm-up times (from 20 to 100 °C within 5 minutes)
- High-speed COD, total nitrogen, total phosphorus and total metals in only 30 minutes
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| Safe |
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| Maximum safety devices |
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- Extra thick safety covers on the surface of the heating blocks as protection against contact (10 mm, exchangeable)
- Stable integrated protective coverings
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| Reliable |
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Constant digestion conditions
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- High temperature stability
- Electronical protection against excess temperature
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| Simple |
| Operation via symbol keys |
- Select temperature
- Select heating time
- Start programme
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| Versatile |
| Suitable for all NANOCOLOR® digestion methods |
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Application
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Temperature
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Time
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| COD in accordance to ISO 15705 148 |
148 °C
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120 min |
| High-speed COD |
160 °C
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30 min |
| TOC |
120 °C
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120 min |
| total nitrogen |
120 °C
|
30 min |
| total phosphorus |
120 °C
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30 min |
| Organic acids |
100 °C
|
10 min |
| total metals (cadmium, chromium, iron, cobalt, copper, nickel, zinc) |
120 °C
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30 min |
| AOX |
120 °C
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30 min |
| Programmable user-defined programmes |
30 - 160 °C
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0:01 - 99:59 h |
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Controlled |
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Consistent analytical quality control |
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Future-proof interface
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Electronic temperature control and fully automatic calibration with the NANOCOLOR® T-Set -
Easy data transfer and processing with the NANOCOLOR® T-Set software
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Comfortable generation of certificates for documentation of control and calibration data in accordance to GLP
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Recording of temperature curves
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| Technical data |
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| Type: |
Programmable heating blocks for chemical-analytical digestions with 24 holes for test tubes with 16 mm OD |
| Display: |
4 LED displays, 6 mm character height
displays show temperature and remaining heating time |
| Operation: |
foil-covered symbol keys |
| Temperatures: |
5 preprogrammed temperatures (70 / 100 / 120 / 148 / 160 °C)
4 free memory locations for individual temperature settings |
| Temperature range: |
30 – 160 °C (1 °C increments) |
| Temperature stability: |
± 1 °C (according to DIN, EN, ISO and EPA methods) |
| Warm-up times: |
from 20 °C to 160 °C within 10 minutes |
| Heating times: |
4 preprogrammed heating times (½ h / 1 h / 2 h / cont.)
5 free memory locations for individual time settings |
| Time range: |
0:01 – 99:59 h (0:01 h increments) |
| Safety devices: |
integrated protective covering
protection against excess temperature
safety cover as protection against contact (exchangeable) |
| Equipment inspection monitoring: |
integrated software for external temperature control and calibration with the NANOCOLOR® T-Set |
| Interface: |
bidirectional serial RS 232 |
| Update: |
via RS 232 and PC |
| Power supply: |
110–230 V~, 50/60 Hz |
| Power consumption: |
250/500 VA |
| Dimensions: |
255 x 250 x 140 mm |
| Weight: |
approx. 3.2 kg |
| Marking: |
CE |
| Warranty: |
2 years |
Declaration of conformity:
This instrument conforms to the following directives
-89/336/EC of 03.05.1989 (including Amendment Directive 92/31/EC) – EMC Directive |
| Ordering information |
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NANOCOLOR® VARIO 3
Heating block incl. 2 protective coverings, power line cord, data cable, software-CD, certificate and manual |
Cat. No. 919 36 |