Datasheet

T-EASIC® FTS | SICK8023179/2018-12- 07
Subject to change without notice
5
FLOW SENSORS T-Easic
®
FTS
Detailed technical data
Features
Measurement principle
Calorimetric measurement process
Medium
Water and oil-based liquids
Pipe diameters
≥ 25 mm
1)
Operating range
3 cm/s ... 150 cm/s, Water
3 cm/s ... 300 cm/s, Oil
Process temperature
–40 °C ... +150 °C
2)
Process pressure
≤ 100 bar
≤ 16 bar, with clamp adapter P/N 2093548
Communication interface
IO-Link
Temperature measurement
l
Indication
l / –,
OLED + 3 status LEDs
1)
Place probe tip in the center of the pipe to ensure the highest measurement accuracy.
2)
For medium temperatures above 100 °C, the distance between the lower side of the housing and the upper side of the mounting adapter must be at least
25 mm. The version with the special length of 60 mm cannot be used at a process temperature of over 100 °C.
Performance
Minimim ow velocity
≥ 3 cm/s, for water and oil
Maximum ow velocity
≤ 150 cm/s, for water
≤ 300 cm/s, for oil
Inlet zone
5 x DN
Output zone
3 x DN
Accuracy of sensor element
± 10 %, relative to measuring range end value
1)
Reproducibility
< 1 cm/s
1)
Resolution
0.01 m/s, speed; 0.1 L/min volume; 0.1% relative (via IO-Link)
Response time
< 2.5 s
2)
Temperature measurement
Accuracy (temperature) ± +1 °C
Resolution (Temperature) < +0.1 °C
Response time (temperature) < 6 s
3)
Operating mode
Relative speed (%)
Absolute speed
Absolute volume
Relative teach (%)
1)
Under reference conditions with water, diameter of inner pipe 25 mm, vertical installation in pipe, probe tip in tube center, fully-lled pipe without air bubbles,
speed from 10 cm/s to 100 cm/s, inlet zone > 30 cm, outlet zone > 30 cm, 26 °C ± 1 °C, 2 bar ± 1 bar.
2)
Filter off.
3)
Under reference conditions with water, diameter of inner pipe 25 mm, vertical installation in pipe, probe tip in tube center, fully-lled pipe without air bubbles,
speed = 100 cm/s, inlet zone > 30 cm, outlet zone > 30 cm, 26 °C ± 1 °C, 2 bar ± 1 bar.
Mechanics
Process connection
Without process connection (adapter needed for installation)
Wetted parts
Stainless steel 1.4404 / 316L
Housing material
VISTAL
®
/ polyester / Stainless steel 1.4404 / 316L (depending on type)
Enclosure rating
IP67 / IP67 / IP69 (depending on type)
Weight
74 g ... 210 g (depending on type)
Sealing material (only clamp adapter P/N
2093548)
FKM
Probe diameter
8 mm
Probe length
60 mm ... 200 mm (depending on type)
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T