Type 8710 / 8700 Mass Flow Cmosens - Burkert 8626 Instructions De Service

Type 8710 / 8700 MASS FLOW CMOSens

Full scale range (Q
nom
Operating media
max. operating pressure
(inlet)
Calibration medium
Medium temperature
Ambient temperature
Measurement accuracy
(after 30 min. warm-up)
Linearity
Reproducibility
Control range / Span
Settling time (T )
95%
Power supply
Connection cross-section min. 0.25 mm² (better 0.5 mm²)
Power consumption
Electrical isolation
Setpoint setting
(to be chosen)
Resolution
Input impedance
(voltage input)
Input impedance
(current input)
2 binary inputs
Process value output
(to be chosen)
Resolution
max. voltage
(voltage output)
max. burden
(current output)
2 Relay output
Connection
Type of protection
Housing material / Cover
material
Installation position
) 0.005 to 1.0 I /min (N
N
neutral, not-contaminated gases, others on request
10 bar (145 psi), depends on valve orifice
operating gas or air with conversion factor
-10 to + 70 °C
-10 to + 50 °C
± 1.5 % of Rdg. ± 0.3 % of F.S.
± 0.25 % F.S.
± 0.1 % F.S.
1 : 50
< 3 sec.
24 V DC ± 10 %; residual ripple < 5 %
max. 6.5 W (dep. on value) /
max. 9 W (fieldbus version)
no
0 - 10 V
0 - 5 V
0 - 20 mA or 4 - 20 mA
2.5 mV or 5 µA
> 20 kOhm
< 300 Ohm
low-activated, connected to GND to activate
0 - 10 V
0 - 5 V
0 - 20 mA or 4 - 20 mA
10 mV or 20 µA
10 mA
600 Ohm
potential-free changeover 25 V, 1 A, 25 VA
15-pole Sub-D-plug
5-pole M12 plug (only with DeviceNet)
5-pole M12 socket (only with Profibus DP)
IP 50
Aluminium or stainless steel / PBT
horizontal or vertical
®
equivalent)
2
MFC/MFM - 19