
OPERATING INSTRUCTIONS | DOSIC
®
8020955/11HD / 2018-12-12| SICK AG
Subject to change without notice
45
13
TECHNICAL DATA
13
Technical data
13.1
Features
Medium
Conductive and non-conductive liquids
Detection type
Ultrasonic time-of-flight measurement
Diameter
DN15 and DN25
Process pressure
–0.5 bar rel. ... +16 bar rel.
Process temperature
0 °C ... +95 °C with flow and temperature mea
-
surement; up to 143°C only with temperature
measurement during SIP process.
EHEDG certificate
UL certificate
IO-Link 1.1
FDA
Temperature measurement
13.2
Performance
Accuracy
1)
± 1% of measured value
Standard deviation
2)
σ
V
≤ 0.7% of measured volume
Reproducibility
0.5 %
Resolution
10 ml/min
Response time
< 12 ms
Min./max. flow DN15
3)
0.5 L/min ≤ Q
DN15
≤ 80 L/min
Min./max. flow DN25
3)
1.5 L/min ≤ Q
DN25
≤ 250 L/min
Inlet/outlet zone DN15
5 x DN/3 x DN
Inlet/outlet zone DN25
5 x DN/3 x DN
1)
Under reference conditions with water 26 °C ± 2 K, 2.5 bar ± 0.5 bar; standard settings (see
chapter 15 Factory settings), DN15: 8 L/min ... 80 L/min, DN25: 25 L/min ... 250 L/min
2)
Nominal volume between 100 mL and 2000 mL; DN15; 26 °C ± 2 K; settings (differ from
default settings as listed in Chapter 15): Q2Func Pulse; Meas Mode Dynamc; Filter Off; Set
(CutOff) 0.15 mL/min; Reset (CutOff) 0,05 L/min; PlsVal 100 µL).
3)
Calibrated under reference conditions with water 3.6 L/min ≤ Q
DN15
≤ 36 L/min and
10 L/min ≤ Q
DN25
≤ 100 L/min.