1 WSEAS ANSACIONS on HEA an MASS ANSFE Enrgy analyss of lo tmpratur hatng systms Prof. r. ng. IOAN SÂBU Dpartmnt of Bug Srvcs Polthnca Unvrsty o...
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1 IEEE TRANSACTIONS ON RELIABILITY. VOL. 47, NO. 3, 1998 SEPTEMBER 245 Reliability Analysis of Communicating Recovery Blocks Oded Berman University of...
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NANOCOLOR heating blocks
Heating blocks of the future nn Fast and reliable sample digestions nn Touch screen with intuitive user guidance nn Lockable protective lids for maximum safety nn USB interfaces for state-of-the-art PC connection
NANOCOLOR® heating blocks Future proof heating blocks for reliable sample digestions NANOCOLOR® heating blocks allow a fast and reliable performance of required sample digestions in water and waste water analysis. Standard parameters for routine digestions (for example COD, TOC, total-nitrogen, total-phosphorus and total-metals)are pre-programmed and help users to avoid errors.
Save time All NANOCOLOR® heating blocks can be intuitively operated by the user-friendly touch screen. Heating programs can be selected quickly and easily in a matter of seconds. No time-consuming trainings are needed. Intuitive operation nnConvenient input via icon-based menu guidance nnQuick and easy selection of heating programs
Time-saving procedures nnExtremely short warm-up times (from 20 °C to 160 °C in just 10 minutes) nnHigh-speed COD, total-nitrogen, total-phosphorous and total-metals in just 30 minutes
Self-explanatory user guidance nnUser-friendly, bright touch screen nnOperation without time-consuming training
Standard programs and easy programming nn6 pre-programmed temperatures 70 °C / 100 °C / 120 °C / 148 °C / 150 °C / 160 °C nn5 pre-programmed heating times 10 min / 30 min / 60 min / 120 min / cont. nn6 free memory locations between 40 °C –160 °C (1 °C increments) nn7 free memory locations between 0 h:01 min–9 h:59 min (1 min increments)
NANOCOLOR® heating blocks Experience flexibility MACHEREY-NAGEL offers the perfect heating block for every purpose of routine analysis in laboratories. The NANOCOLOR® VARIO C2 allows a simultaneous digestion of 12 samples. For a higher sample throughput the NANOCOLOR® VARIO 4 allows a simultaneous digestion of 24 samples in two independently usable heating units. The NANOCOLOR® VARIO C2 M has two 22 mm bores and eight 16 mm bores and can be used perfectly for digestions of big and small reaction glasses for metal analysis. With the NANOCOLOR® VARIO HC users have the possibilty to digest all important parameters in just 30 minutes. The ideal size for any purpose NANOCOLOR® VARIO 4 nnSimultaneous digestion of 24 samples nnTwo independently usable heating units nnThe most flexible solution REF 919300
NANOCOLOR® VARIO C2 nnSimultaneous digestion of 12 samples nnThe ideal choice for small sample amounts REF 919350
For metal analysis NANOCOLOR® VARIO C2 M nnSimultaneous digestion of 8 samples in 16 mm bores and 2 samples in 22 mm bores nnThe ideal choice for big and small sample amounts for metal analysis REF 919350.1
For very fast digestions NANOCOLOR® VARIO HC nnSimultaneous digestion of 12 samples nnActive rapid cooling after digestion nnHeating unit with aerator
The cooling process temperature and cooling speed can be individually adjusted with the NANOCOLOR ® VARIO HC.
NANOCOLOR® heating blocks Suitable for all NANOCOLOR® digestion methods In addition to the numerours pre-programmed temperatures and heating times, a wide range of user-specific digestion methods can be stored. Application
COD (DIN ISO 15705)
Programmable, user-defined programs
40 °C–160 °C 0 h:01 min–9 h:59 min
Be safe All NANOCOLOR® heating blocks are equipped with lockable protective lids and safety covers for contact protection. The graphically displayed heating curves create transparency about the temperature stability. Constant digestion conditions nnHigh temperature stability nnElectronic overheating protection nnGraphical display of heating curves
Maximum safety for the user nnExtra strong safety covers for contact protection nnLockable protective lids nnDisplay alert in case of open protective lid
Ordering information Description
Heating block NANOCOLOR® VARIO 4 Featuring 2 blocks with separate control, 2 x 12 bores for test tubes 16 mm OD, incl. power cable, 2 separate protective coverings, manual, data cable, software DVD and certficate
Heating block NANOCOLOR® VARIO C2 12 bores for test tubes 16 mm OD, incl. power cable, protective covering, manual, data cable, software DVD and certificate
Heating block NANOCOLOR® VARIO C2 M 919350.1 Version for metal analysis, with big bores 8 bores for test tubes 16 mm OD and 2 bores for reaction tubes 22 mm OD, incl. power cable, protective covering, manual, software DVD and certificate Heating block NANOCOLOR® VARIO HC – with cooling system – 12 bores for test tubes 16 mm OD and ventilator, incl. power cable, protective covering, manual, data cable, software DVD and certificate
NANOCOLOR® heating blocks Technical data Type
Programmable heating blocks for chemical-analytical digestions
Number of bores
2 x 12 à 16 mm OD (VARIO 4) 12 à 16 mm OD (VARIO C2) 8 à 16 mm OD and 2 à 22 mm AD (VARIO C2 M) 12 à 16 mm OD (VARIO HC)
Colored, backlit LCD touch screen
Icon-based menu guidance via touch screen
6 preprogrammed temperatures 70 °C / 100 °C / 120 °C / 148 °C / 150 °C / 160 °C 6 free memory locations for individual temperature settings
40 °C–160 °C (1 °C increments)
± 1 °C (according to DIN-, EN-, ISO- and EPA-methods)
From 20 °C to 160 °C within 10 minutes
5 preprogrammed heating times 10 min / 30 min / 60 min / 120 min / cont. 7 free memory locations for individual heating times
300 / 550 W (VARIO 4) 150 / 300 W (VARIO C2 / VARIO C2 M) 150 / 550 W (VARIO HC)
290 x 287 x 146 mm (VARIO 4 / VARIO HC ) 169 x 282 x 146 mm (VARIO C2 / VARIO C2 M)
Ca. 3.2 kg (VARIO 4 / VARIO HC) Ca. 2.0 kg (VARIO C2 / VARIO C2 M)
NANOCOLOR® T-Sets Internal quality control according to ISO 9001 NANOCOLOR® T-Sets are electronic thermal sensors for temperature control and automatic calibration of all heating blocks. To fullfil the requirements of internal quality control according to ISO 9001, the heating blocks can easily be checked with NANOCOLOR® T-Set and NANOCOLOR® USB T-Set.
The NANOCOLOR® T-Sets can also be used for external temprature measurements, for example for determination of sample temperatures.
Comply with demands of supervisors and authorities nnHeating curves to check temperature stability nnElectronic temperature control and fully automatic calibration with the NANOCOLOR® T-Set and NANOCOLOR® USB T-Set nnComfortable data transfer via USB or serial interface RS232 nnEasy generation of quality certificates in accordance to GLP with the NANOCOLOR® T-Set software
Automatic temperature control and calibration of the heating blocks nnConnect the RS232 plug of the T-Set or the USB plug of the USB T-Set to the heating block nnPlace the temperature sensor into the small bore located on the safety cover
Select „T-Set“ in the menu
Start the program
Universal thermometer for external temperature measurements nnConnect the RS232 plug of the T-Set or the USB plug of the USB T-Set to the heating block nnDip the temperature sensor into the respective sample solution nnThe temperature is displayed in the heating block’s display
The temperature display of NANOCOLOR® USB T-Set can easily rotate by touching the side of the display. This ensures an optimal reading of the temperature at all times.
NANOCOLOR® T-Sets Ordering information Description
NANOCOLOR T-Set for electronic control of the temperatures and calibration of the heating blocks NANOCOLOR® VARIO 4 / VARIO C2 / VARIO C2 M / VARIO HC / VARIO 3 / VARIO compact
NANOCOLOR® USB T-Set for electronic control of the temperatures and calibration of the heating blocks NANOCOLOR® VARIO 4 / VARIO C2 / VARIO C2 M / VARIO HC / VARIO Mini
Technical data T-Set
Electronic thermal sensor for temperature control, calibration and generation of a test certificate for inspection equipment monitoring
PT 1000 (95 mm length x 4 mm Ø)
Via touch screen of the heating block and T-Set software
The complete analysis from one source MACHEREY-NAGEL heating blocks are an important component of the NANOCOLOR® analysis system. By the perfect interplay of test kits, heating blocks and photometers the user is fully equipped for the daily laboratory analysis. In addition to digestions of classical parameters like COD or phosphate, some customers need special solutions, for example for digestion of metals with NANOCOLOR® NanOx Metal. MACHEREY-NAGEL offers the required accessories as full package. This guarantees the compatibility of all equipment for a reliable analysis.
T-Set adapter 16 mm
pack of 1
T-Set adapter 13 mm
pack of 1
USB-serial-adapter for NANOCOLOR 919926 VARIO 4 / VARIO C2 / VARIO C2 M / VARIO HC / VARIO 3 / VARIO compact and NANOCOLOR® T-Set
pack of 1
Accessories for temperature control of heating blocks
Accessories for digestions in heating blocks Protective covering for NANOCOLOR® VARIO 4 / VARIO C2 / VARIO C2 M / VARIO HC, clear
pack of 1
Protective covering with bores for TOC tests for NANOCOLOR® VARIO 4 / VARIO C2 / VARIO C2 M / VARIO HC, clear
pack of 1
Safety cover for NANOCOLOR® VARIO 4 / VARIO C2 / VARIO HC / VARIO 3 / VARIO compact
pack of 1
Reducer 16 " 13 mm for NANOCOLOR® heating blocks
pack of 8
Reducer 22 " 16 mm for NANOCOLOR heating blocks
pack of 2
Decomposition apparatus consisting decomposition tube, reducing adapter and absorption tube
pack of 1
Tube for sample decomposition 22 mm Ø, NS 19/26 with glass stopper
pack of 2
Condenser 200 mm, type KS with 3 m PE-tubing, below NS 19/26, above NS 29/32
pack of 2
Absorption attachment for condenser NS 29/32
pack of 1
Test tubes 16 mm OD
pack of 20
Test tubes 22 mm OD
pack of 2
pack of 1
Accessories for data transfer USB-cable AB for NANOCOLOR® VARIO 4 / VARIO C2 / VARIO C2 M / VARIO HC
www.mn-net.com MACHEREY-NAGEL GmbH & Co. KG · Neumann-Neander-Str. 6–8 · 52355 Düren · Germany DE / International: