Datasheet

125
v4.0 / Modification rights reserved
EE771/EE772
EE771-AL1N025xKAx/RI6IMA
Model: Compact ri-le
Working range: low 0.9 ... 176 Nm
3
/h
Measuring pipe-diameter: DN25 (1”)
Display: no
Mounting: ball valve
El. connection: cable gland
Bus-Interface: without bus-interface
HA070025
DN25 - ball valve
Order Example
Ordering Guide
Position 1 - Transmitter Position 2 - mounting valve
The complete Flow meter consists of the Transmitter (pos. 1) and the mounting valve (pos. 2). Both have to be ordered
together! The probe cable (pos. 3) is only necessary for model C.
Position 1 - Transmitter EE771- EE772-
Hardware Configuration
Model Compact ri-le
direction od flow right to left
A A
Compact le-ri
direction od flow left to right
B B
remote probe C C
Working range low L1
high H1 H1
Mounting valve for DN15 (1/2“) N015
pipe diameter DN20 (3/4“) N020
DN25 (1“) N025
DN32 (1 1/4“) N032
DN40 (1 1/2“) N040 N040
DN50 (2“) N050 N050
DN65 (2 1/2“) N065
DN80 (3“) N080
Display without display x x
with display D D
Mounting ball valve K
MultiController M
MultiController with hot tap valve W
Electric connection cable gland A A
1 plug for power supply and outputs Q Q
Bus-Interface without bus-interface x x
Modbus RTU 1 1
M-Bus (Meter-Bus) 5 5
Software Configuration
Physical parameters of Temperature T [°C] [°F] B B
ouput 1 standardized volumetric flow V‘
0 [Nm
3
/h] [SCFM] R R
mass flow m‘ [kg/h] S S
standardized flow v
0 [Nm/s] [ft/min] T T
Physical parameters of Temperature T [°C]
[°F] B B
output 2 standardized volumetric flow V‘
0 [Nm
3
/h] [SCFM] R R
mass flow m‘ [kg/h] S S
standardized flow v
0 [Nm/s] [ft/min] T T
consumption
1)
Q0 [Nm
3
] [ft
3
] I I
Output 1
analogue output
0-5 V 2 2
0-10 V 3 3
0-20 mA 5 5
4-20 mA 6 6
switching output S S
Output 2 switching ouput S S
pulse output
1)
I I
Measured value unit metric / SI M M
non metric US / GB N N
Medium air A A
nitrogen B B
CO2 C C
oxygen
2)
D
helium F F
argon G G
Position 2 - mounting valve
BSP-Thread NPT-Thread BSP-Thread NPT-Thread
DN15 - ball valve HA075015 not available DN40 - MultiController HA071040 HA171040
DN20 - ball valve HA075020 HA175020 DN50 - MultiController HA071050 HA171050
DN25 - ball valve HA075025 HA175025 DN65 - MultiController HA071065 HA171065
DN32 - ball valve HA075032 not available DN80 - MultiController HA071080 HA171080
DN40 - ball valve HA075040 HA175040 DN40 -
MultiController with hot tap valve HA072040 HA172040
DN50 - ball valve HA075050 HA175050 DN50 -
MultiController with hot tap valve HA072050 HA172050
DN15 - ball valve for oxygen
2)
HA076015 not available DN65 - MultiController with hot tap valve HA072065 HA172065
DN20 - ball valve for oxygen
2)
HA076020 HA176020 DN80 - MultiController with hot tap valve HA072080 HA172080
DN25 - ball valve for oxygen
2)
HA076025 HA176025
Position 3 - Probe cable (only model C)
cable length 2 m (6.56 ft) HA010816
5 m (16.4 ft) HA010817
10 m (32.8 ft) HA010818
1) consumption measuring is possible only with pulse output (output 2 = I)
2) Medium oxygen only for mounting valve DN15 up to DN25. The mounting valve and the sensor is oil and grease-free.
Phys. parameter output 1: standardized volumetric flow
Phys. parameter output 2: consumption
Output 1: 4-20mA
Output 2: pulse output
Measured value unit: metric SI
Medium: air