Pure Water System DELTA 40 EDI
€8.079,00 excl. VAT
- Product: Type 2 electro deionized water
- Feed: tap/domestic water
- Type 2 production rate: 40 L/h
- Storage: tank not included, different tank options
Features
- 100% Made in Germany
- Reliable permeate quality $
- Simple and economical filter change
- Integrated RO-GUARD pre-treatment cartridge
- Large, intuitive touchscreen
- Leakage sensor
- Pressure reducer
- Digital monitoring of working pressure and production output
- Dry-run protection
- Hydrostatic level probe for precise level measurement of the produced pure water stored in tanks up to 2 meter high
EDI- Electro Deionization module
Low-energy, integrated EDI module for the final demineralization. Reliable high-purity water supply without regeneration or other interruptions. No chemicals needed. Lowest operating costs combined with high, constant quality. Regulating valves and flow meters for setting the pure water and concentrate flow.
Hydrostatic level probe
- Suitable for pure water level measurement
- The level probe must be lowered to the bottom of the tank
- Measuring range 0…2 mH2O
- The relative pressure measuring cell ensures accurate measurement and long-term stability
- Pressure equalisation with the ambient pressure by means of a capillary tube with filter integrated in the connection cable to protect the tube from clogging
Systems configuration
- Wide-range power supply from 90-240V / 50-60Hz
- Housing with easily accessible service cover
- Compact design that can be easily integrated into the laboratory environment
- Consumables can be changed within seconds using quick-release fasteners
- Integrated pressure reducer for different inlet pressures
- Flow meter for monitoring the production output
- Pressure sensor for monitoring the operating pressure and as dry-run protection
- Integrated RO GUARD pre-treatment cartridge protects against impurities in the feed water
- Flush valve for a long service life of the RO membrane
User interface
- Large and intuitive touchscreen
- Individual adjustment for displaying the conductivity (MΩcm or μS/cm)
- Multilevel conductivity and temperature monitoring for pure water, temperature compensated with stepless limit adjustments
- High-precision measuring with integrated reference resistors as well as deactivatable temperature compensation acc. to USP
- Leakage monitor with error message and automatic shut-off of the feed water supply
- Continuous surveillance of all relevant parameters and values incl. early reminders when a change of consumables is pending
Feed water requirements
| Feed water quality | Potable tap water |
| Feed water quality Conductivity at 25°C | < 1000 µS/cm |
| Total organic carbon (TOC) | < 1 ppm |
| Inlet pressure* | 1 – 6 bar |
| Temperature | 5 – 35 °C |
* Additional pre-treatment units are available if the feed water is out of specs
Pure water specifications (Type 3)
| Retention rate | > 98 % ions, germs and bacteria |
| Performance | 40 L/h |
| EDI water quality | 0.055-0.1 µS/cm |
Technical data
| Ambient temperature | +2 – 35°C |
| Supply voltage | 90-240V / 50-60Hz |
| Connected load | 120W |
| Connection size | R ¾“ Inlet, 8mm Outlet |
| Signal tank level | 0.5-4.5V or 4-20mA |
Dimension
Options
- 10000688 Option – UVC-LED flow-through disinfection (mercury-free)
- 10000708 Option – Degassing module for systems with EDI module (Recommended for dissolved CO2 > 25mg/l in the feedwater)
Accessories
- 10000898 Wall holder RO delta
- 10000896 Pure water tank 50l incl. level sensor, circulation pump, sterile overflow, sterile vent filter + CO2 absorber, pressure outlet and dispensing gun
- 10000456 Option – UVC-LED tank disinfection
- 10000541 Wall mount for 50l tank
- 10000367 Water softener VD 8 (for poor feedwater >20°dH)