Operating Instructions arium
®
mini plus | arium
®
mini 89
Technical Specifications
11.3 Safety of Electrical Equipment
Unit Value
Safety requirements according to
DIN EN/IEC 61010-1
Safety requirements for electrical equipment for
measurement, control and laboratory use – Part 1: General
requirements
11.4 Electromagnetic Compatibility
Unit Value
EMC requirements according to DIN EN 61326-1 Electrical equipment for measurement, control and
laboratory use – EMC requirements – Part 1: General
requirements (IEC 61326-1:2012)
Interference resistance Suitable for use in industrial areas (Table 2 of the standard)
Interference emission Class A devices are suitable for use in all other areas except
residential areas and those areas directly connected to a low
voltage power supply network that also supplies residential
buildings (CISPR 11).
11.5 Product Water Quality
arium
®
mini plus
Unit
Value (ultrapure water stage) Value (pre-stage)
Water type Ultrapure water ASTM Type 1 Pure water Type 3
Production output
1
L/h – 8
Water dispensing flow rate
2
L/min
< 1,0
without pressure via ball cock
Volume-controlled dispensing
2
l Between 0.05 and 5
(in 50-ml increments)
–
Typical conductivity μS/cm 0.055 (compensated to 25 °C
5
) < 20
Typical resistance
MO × cm
18.2 (compensated to 25 °C
5
) < 0.05
TOC content
3
(system with UV lamp) ppb
< 5
–
Microorganism content
4
CFU/1.000 ml
< 1 < 1
Particle content > 0.2 μm
4
ml
-1
< 1 < 1
Typical ion retention % –
< 98
Retention of dissolved organic substances
(MW > 300 Dalton)
% – > 99
Particle and microorganism retention % – > 99
1
Depending on the feed water pressure, temperature and condition of the RO modules
2
Depending on the hydrostatic pressure and connected accessories and final filter
3
Determined with municipal water (Goettingen), TOC < 1000 ppb
4
When using an arium® sterile filter (Sartopore® 2 150)
5
Measurement output adjustable compensated to 25 °C or uncompensated