Technical data
SITRANS F M TRANSMAG 2
Operating Instructions, 11/2009, A5E00102775-07
75
Installation conditions
Inlet pipe section ≧ 10 x DN
Outlet pipe section ≧ 5 x DN; installed centered to pipe
Medium water without gaseous and solid parts
Conductivity > 200 μS/cm
Magnetic current frequency bipolar with prepulse
Related operating conditions
Table 10- 5 Related operating conditions
Ambient temperatures
Remote design -20 °C to +60 °C (-4 °F to +140 °F)
Compact design -20 °C to +60 °C (-4 °F to +140 °F),
process temperature up to +60 °C (up to +140 °F)
Display unit 0 °C to +50 °C (32 °F to 122 °F)
Storage -25 °C to +80 °C (-13 °F to +176 °F)
Degree of protection IP67, NEMA 4X, 5
Electromagnetic compatibility (EMC)
Emitted interference According to EN 61236 for use in industrial areas
Noise immunity
• According to EN 61326 for use in industrial areas
• According to NAMUR NE21 for use in residential areas
Medium conditions
Medium temperature in compact
devices
-20 °C to +130 °C (-4 °F to 266 °F), Depending on sensor
and ambient temperature
Minimum conductivity of the medium ≧1 μS/cm, on request 0,1 μS/cm, depending on medium
Design
Table 10- 6 Design
Weight of transmitter 4.4 kg (9.7 lb)
Compact versions Transmitter fixed onto measuring tube
Remote version Transmitter must be connected to the sensor using
shielded cables
Maximum line length 100 m; (328 ft)
Housing Die-cast aluminum, painted
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