Arium® 611
Type 1* laboratory water purification system designed to meet the requirements of reagent grade water for critical and routine analysis.
Advanced Design Features Include
Carbon-resin Technology
A unique carbon-resin combination enables the 611 system to produce ultrapure water with a resistivity up to 18.2 MO+cm with Total Organic Carbon (TOC) levels as low as < 1 ppb.
Four-line Alphanumeric VDU
Continuously indicates water quality in MO+cm or µS/cm with compensated or non-compensated temperature.
Removable Display & Dispense Unit
Enables high quality water to be provided at point of use up to two meters from the system's installation point.
Standby Mode
Water recirculates 15 minutes every hour of inactivity to maintain purity.
Timed (Volume) Dispenser
Automated dispensing included.
Quality
Inert materials used for all wetted parts guarantee the highest water purity.
Security
The 0.2 µm PESU membrane filter capsule ensures a bacteria-free filtrate.
| Unit Dimensions | |
| Width | 43 cm (16.85") |
| Height | 48 cm (19") |
| Depth | 33.4 cm (13.15") |
| Removable Display|Dispense Unit | |
| Width | 30.2 cm (11.91") |
| Height | 11.3 cm (4.44") |
| Depth | 15.7 cm (6.21") |
| System Weight | |
| 611DI | 15.6 kg (33 lbs) |
| 611UF | 16.3 kg (36 lbs) |
| 611UV | 16.8 kg (37 lbs) |
| 611VF | 17.4 kg (38 lbs) |
| Operation Weight | |
| 611DI | 23.6 kg (52 lbs) |
| 611UF | 24.8 kg (55 lbs) |
| 611UV | 25.3 kg (56 lbs) |
| 611VF | 26.4 kg (58 lbs) |
| Clearances | |
| Side | 17 cm (7") for handling |
| Top | 5 cm (2") for ventilation |
| Front | 35 cm (14") for door opening |
| Electrical Power Requirements | 100-240 V AC 50-60 Hz single phase |
| Interface | RS-232 serial port |
| Inlet Feed Water Requirements | |
| Specific Resistivity | |
| RO water | 20 KΩ +cm (50 µS/cm) |
| Distilled water | 250 KΩ +cm (4 µS/cm) |
| Deionized water | 50 KΩ +cm (20 µS/cm) |
| TOC | <1000 ppb |
| Turbidity | <1 N.T.U. |
| Silica | <1000 ppb |
| Minimum inlet pressure | Gravity |
| Maximum inlet pressure | 7 bar|103 psi |
| Ambient Temperature & Humidity | |
| Operation | 5°C - 28°C (41°F - 82.4°F) 80% relative humidity non condensing |
| Storage | 5°C - 45°C (41°F - 113°F) 80% relative humidity non-condensing |
* Water exceeds ASTM, NCCLS, ISO and USP reagent water standards.