MRG
MRG
MRG
MRG----10
10
10
10
Technical Information
Technical Information
Technical Information
Technical Information
6-2
Averaging time
1..120 s
Signal on alarm
Hold/Low(3.9mA)/High(22 mA)
Load
Minimum load for HART communication 250
ohms.
Accuracy
Measured error *)
±10 mm (0.4")
Linearity *)
±10 mm (0.4")
Repeatability *)
±1 mm (0.4")
Ambient temperature effect
±0.01% / 10 K
*): Free-space reflection from flat metal surface,
ambient temperature 25 °C (77 °F),
atmospheric pressure.
Environment resistance
Ambient temperature
-20..70 °C (-40..158 °F)
Storage temperature
-40..80 °C (-40..176 °F)
Tank temperature
-20..150 °C (-4..302 °F)
Tank pressure
-0.1..1.0 MPa (-14..145 Psi)
Degree of protection
IP65
Vibration resistance
IEC 68-2-6 /1G
EU directive compliance
CE mark / EMC 2004/108/EC/ EN 61326-1(2006)/
EN 61326-1(1997)+A1(1998)+A2(2001)+A3(2003)
ATEX 94/9/EC
In
pu
t
V
o
lt
ag
e
[
V
]
16
21.5
36
0
250
900
Load[Ohm]
R0≦(Vin-16)/0.022
