G 1/2 M
0.9 … 15 l/min
-25 ... 125 °C
Overview
- For water, glycol solutions and coolants
- Inline device with DN 8 internal diameter and G1/2 external thread
- integrated PT1000 element measures the temperature of the medium
- Flow and temperature are output as an analogue signal 4...20 mA
- Protection rating IP65
Description
The AS006 vortex flow meter reliably measures the volume flow rate of water-based liquid media and has an integrated temperature measurement system. AS006 measures volume flow rates for a 0.9 to 15 l/min range. The sensor is an inline device with a DN 8 internal diameter and a G ½ external thread. The integrated PT1000 element measures the temperature of the medium between -25°C and +125°C. Both measured values are output as an analogue signal 4...20 mA. The electrical connection is carried out using a 3-pole M12 plug. The vortex measuring principle functions without any moving parts, which results in very low pressure loss, excellent measuring accuracy and low susceptibility to soiling. AS006 is suitable for drinking water lines, heating and cooling circuits as well as applications with deionised water and chemical solutions. The compact design enables quick and easy commissioning even in confined installation conditions.
Technical data AS006
General information
water; glycol solutions; coolants
0.9 … 15 l/min
-25 °C
125 °C
0.9 … 15 l/min
-25 °C
125 °C
Outputs / inputs
4 ... 20 mA
2 x
When used with an analog output use exclusively sensor cables without LED
Water [4...20 mA]: Q [l/min] = 0.938 x (I - 4 mA)
Temperature [4...20 mA]: T [°C] = 9,375 x (I - 4 mA) - 25
No
2 x
When used with an analog output use exclusively sensor cables without LED
Water [4...20 mA]: Q [l/min] = 0.938 x (I - 4 mA)
Temperature [4...20 mA]: T [°C] = 9,375 x (I - 4 mA) - 25
No
Electrical data
10 ... 33 V DC
Direct voltage (DC)
PNP
III
Yes
Direct voltage (DC)
PNP
III
Yes
Mechanical data
EPDM
ETFE
PA 6T
12 Nm
ETFE
M12
3-pin
Contacts gold-plated
12 bar (up to 40 °C)
Flat sealing
DN8
External thread
G 1/2
ETFE
PA 6T
12 Nm
ETFE
M12
3-pin
Contacts gold-plated
12 bar (up to 40 °C)
Flat sealing
DN8
External thread
G 1/2
Accuracy
± 0.2% MREV * (flow monitoring)
Q < 50 % MEW: < 1 % MEW / Q > 50 % MEW: < 2 % MW; (water) | ± 0,5 °C ± 0,005 x ΔT
* MV = measured value, MREV = measurement range end value
< 2 s
0.5 s (flow monitoring
Q < 50 % MEW: < 1 % MEW / Q > 50 % MEW: < 2 % MW; (water) | ± 0,5 °C ± 0,005 x ΔT
* MV = measured value, MREV = measurement range end value
< 2 s
0.5 s (flow monitoring
Ambient conditions
-15 °C
85 °C
P(absolute) discharge / P(difference) > 5.5 to avoid cavitation
IP65
85 °C
P(absolute) discharge / P(difference) > 5.5 to avoid cavitation
IP65
Additional information
380 years
No accessories included
EN 61326-2-3
DIN EN 60068-2-27
DIN EN 60068-2-6
Sound Engineering Practice; can be used for group 2 fluids
CE
KTW / W270
No accessories included
EN 61326-2-3
DIN EN 60068-2-27
DIN EN 60068-2-6
Sound Engineering Practice; can be used for group 2 fluids
CE
KTW / W270
Drawings
dP: Pressure loss
Q: Volumetric flow quantity
Q: volumetric flow quantity
T: temperature
Pin 1 & Pin 4 supply sensor with current; analog output on pin 2 is optional
Downloads
Data sheet Customer reviews
