Model 2618S1
The system has a flow rate of 5-Liters/minute and includes two DI tanks (one installed plus one spare), an activated carbon prefilter assembly with pressure regulator and gauge, and a 2-Megohm-cm purity monitor. The monitor has a Green LED to indicate that the system is producing >2 megohm-cm Type II water. When the water quality drops below 2 megohm-cm a Red LED flashes to alert the user that it is time to replace the DI module.
The AQUA SOLUTIONS' Model 2618S1 is also available in a Dual module version: Model 2618S2. Ultimately, dual-module systems cost less to operate.
AQUA SOLUTIONS' Type II DI lab water purification systems are designed from the ground up to be user-installable and user-serviceable!
This system is designed for use on pre-treated RO water or good quality tap water containing up to 85 PPM of total dissolved solids and is for applications that require 20-40 Liters of Type II DI water/day.
All AQUA SOLUTIONS' Type II Systems produce purified water that exceeds ASTM, CAP and CLSI specifications for Type II reagent grade water.
Features and Benefits
- The system includes one installed plus one spare DI Module.
- Made in the USA.
- The sensor displays a Green LED when water quality is >2-megohm-cm and a Red LED flashes when it’s time to change DI Modules.
- Ion Exchange Capacity is 3,000 Grains.
- One (1) year warranty.
- You purchase and own the system hardware at a reasonable cost.
- The system is so easy to install, you can do it yourself.
- You can install the spare DI tank yourself, whenever you need it - even on weekends!
- If the DI tank exhausts in the middle of an experiment, or during a weekend, you can install the spare tank.
- See for yourself - compare the total cost of our Type II/III DI systems with the competition.
Pure Water Specifications
| Resistivity 25°C: | >2-Megohm-cm at 25°C |
| Conductivity | >0.500 MicroSeimens/cm at 25°C |
| Pure Water Grade | Type II |
| Flow Rate Details | 5-LPM |
Feed Water
| Feed Water Quality | Tap water or RO pretreated water. |
| Water Connection | User supplied 1/4" or 3/8" NPTF valve (3/8" Tube X 1/4" NPTM & 3/8'" Tube X 3/8" NPTM fittings included with system) |
| Inlet Connection | 3/8" Tube fitting (20 ft.of 3/8" O.D. tubing supplied with system) |
Features and Benefits
| Purification DI Modules | The system includes one installed plus one spare |
| Country of Origin | Made in the USA |
| Purity Sensor | The sensor displays a Green LED when water quality is >2-megohm-cm and a Red LED flashes when it’s time to change DI Modules. |
| Ion Exchange Capacity | 3,000 Grains |
| Warranty | 1 Year |
| GSA | This item is on our GSA Contract # GS-07F-5799R |
| No monthly rental charges | You purchase and own the system hardware at a reasonable cost. |
| No installation charges | The system is so easy to install, you can do it yourself. |
| No service charges | You can install the spare DI tank yourself, whenever you need it - even on weekends! |
| It puts you in control | If the DI tank exhausts in the middle of an experiment, or during a weekend, you can install the spare tank. |
| Competitively priced | See for yourself - compare the total cost of our Type II/III DI systems with the competition. |
Optional Upgrades
| 2700N | Remote Dispenser kit - non-recirculating type - with 0.1 micron final filter capsule |
| 2700N-NFC | Remote Dispenser kit - non-recirculating type - no final filter capsule |
| 2701-DISP | DI Spray gun 1/4" NPTF inlet and spray pattern outlet 1-GPM |
| 2701-DISP-6 | DI Spray gun 3/8" NPTF inlet and spray pattern outlet 1-GPM |
| 2618DI | 7" x 20", 3000 Grain, 1/4 ft³ Type 2 DI module for expansion or replacement |
| CH1004-PF | 10" Pre-filter assembly with 5-Micron sediment filter |
| DC2002 | 1 inch 0.22 micron (absolute) Final Filter Capsule |
| DC2004 | 2 inch 0.1 micron (absolute) Final Filter Capsule |
| DC2022 | High flow 0.22 micron (absolute) Filter Capsule |
| UV2006S | UV Sterilizer - Prevents the growth of microorganisms within the system. |
| UF2000 | Ultrafilter - Removes Pyrogen, Endotoxin, RNase, & DNase |
System Specifications
| DI Modules | Includes one installed plus one spare 2618DI Type II Purifification Modules (Ion Exchange Tanks) |
| Input Power | Requires a 110V outlet within 5 ft. of the purity sensor. |
| Minimum Inlet Pressure | 25 PSI (1.7 bar) |
| Maximum Inlet Pressure | 100 PSI (6.6 bar) |
| Total Shipping Weight | 44 lbs (20 kg) |
| DI Module Dimensions | Diameter 7" (178mm) Height 20" (508mm) |
Consumables
| 2618DIR | Type 2 Resin Refill for 2618DI Module (Exchange) |
| CC1050 | 10" Activated Carbon Pre-Filter Cartridge |
| CN1050MP | 10" 5-Micron Sediment Pre-Filter - For use with optional CH1004-PF |