Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
C73374Cost-effective solution for analyzers with degassed pure water needs of up to 320 Liters daily
CLRW quality
AFS® D Systems provide a cost-effective, low maintenance water purification solution for analyzers with degassed pure water needs up to 320 L daily. AFS® D systems combine complementary water purification techniques; Complete pretreatment, advanced reverse osmosis (RO), Q-Gard® polishing pack, exposure to a bactericidal UV lamp, degassing, and final 0.22 µm filtration ensure a reliable and consistent water quality. Water produced by the systems complies with the Clinical and Laboratory Standards Institute® (CLSI) guideline for clinical laboratory reagent water (CLRW). Depending on daily volume needs, different production flow rates are available (8 and 16 L/h).
The systems are designed to fulfill accreditation needs (such as CAP™ 15189 accreditation to the ISO® 15189:2007 standard), and have full monitoring and water quality archiving capabilities that allow storage of up to six months of data. Activation of Millitrack® Essential e-Solution allows easy, rapid access to this information and also enhances data management control and provides remote system access.
User friendly & easy maintenance
Robust AFS® D systems require little maintenance, which means less analyzer downtime. Systems have a small footprint and can be installed wherever it is convenient in the laboratory: on a wall, on or under the bench, or on a cart. AFS® D systems are customizable with a wide range of options and accessories, including reservoirs, a sanitization kit and an aeration kit. Optimized lifetimes for the systems’ pretreatment and polishing packs, as well as low feed water consumption make AFS® D systems a cost-effective choice.
Water Specifications
AFS® D Essential CLRW water (CLSI Clinical Laboratory Reagent Water)
Resistivity at 25 °C
> 15 MΩ•cm
TOC
Typically < 30 ppb
Bacteria
< 1 CFU/mL
Silica
< 5 µg/L
Dissolved oxygen
Typically 6 - 8 ppm
System
Permeate Flow Rate
Peak Dispense Rate (to atmosphere)
Dispensing pressure to analyzer
AFS® 8D
8 L/h
Up to 0.6 L/min*
1 bar ± 10 % (13-16 psi)*
AFS® 16D
16 L/h
Up to 0.6 L/min*
1 bar ± 10 % (13-16 psi)*
* Dispensing to atmosphere (without any flow restriction due to the analyzer)
Feed water
Feed water quality
Potable
Feed water pressure
1 - 6 bar
Feed water temperature
5 - 35 °C
Minimum flow rate feed
> 5 L min at 2 bar
Total chlorine *
< 3 ppm
Langelier Saturation Index
< 0.3
Maximum Fouling Index (SDI)
< 12
Tap water connection
½” Gaz M
* For feed water with total chlorine concentration between 1 ppm and 3 ppm, Merck Millipore suggests the use of an external PrePak.
System Specifications
Dimensions (H x W x D)
470 x 268 x 426 mm (18.5 x 10.6 x 16.8 in)
Operating weight
< 22.2 kg (49 lb)
Electric power supply voltage
100 - 240 V +/- 10%
Electric power supply frequency
50 - 60 Hz +/- 10%
Power consumption
200 W or 250 VA
AFS® D main unit data connection
Ethernet (RJ45)
Safety
The AFS® D system is tested by an independent and accredited company for compliance with the CE directives related to safety and electromagnetic compatibility. The report can be consulted on demand. The AFS® D system is built using components and practices recommended by UL and has been cUL marked. The registration can be verified on the UL web site ( http://www.ul.com).
