- Dual beam technology and interference filters for highest accuracy
- A wide range of pre-programmed methods
- Long-term stable LEDs as light sources
- Update of new methods and languages via Internet (free of charge)
- Interface
- Memory for 1000 data sets
- Mobile
Applications :
Waste water
Drinking water
Industrial process water
Science & research
Govermental and Private laboratories
Mobile applications
The Multidirect is a contemporary, microprocessor-controlled photometer with ergonomically designed keypad and large-format graphic display. The Multidirect is a filter photometer using interference filters at 6 different wavelengths. The unique design of the optics allows the automatic selection of the required wavelength without any moving parts. This and the dual beam technology utilizing an internal reference channel, guarantees the highest accuracy.
For portable use, the instrument operates with seven standard rechargeable batteries (supplied). These batteries are available all over the world and are easily changed. The integrated intelligent charge controller allows simultaneous operation of the unit and battery charging (using the supplied power pack). The Multidirect also operates without a power pack by using alkaline manganese batteries.
The entire instrument, including sample chamber (the most critical component of any photometer) and battery compartment, is waterproof, ensuring taht no water comes in contact with the electronic components.
Technical Data | |
Display | Graphic-display |
Optics | 6 temperature compensating LED, internal reference channel, photodiode in protected sample chamber |
Wavelengths |
6 interference filters in one unit |
Interface | RS232 for printer and PC-connection |
Download | Software and methods update by means of the internet |
Operation | Acid and solvent resistant, touch-sensitive keypad with audible feedback |
Power Supply | 7 Ni-MH battery pack (AA/Mignon), charged whilst in the unit with external mains charger, integrated overload cut-off |
Memory Capacity | approx. 20 minutes after last keypress with no loss of data |
Dimensions | 265 x 195 x 70 mm (L x W x H) |
Weight | approx. 1000 g (with rechargeable batteries) |