| General Information |
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| General Catalogue |
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| At a glance |
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| RTM, Continuous level transmitter |
General Catalogue 586-01 |
RTM
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RTM, Continuous level transmitter
- Continuous level transmitter
- Output 4-20 mA or Ohm
- Accuracy: 10 mm
- Direct mounting above the tank
- Available for MAGTOP and SFA
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The continuous level transmitter works with a float (built-in magnet), sliding on a vertical stem. Change to the fluid level causes the float to rise or drop vertically. The magnet actuates mono-stable Reed contacts; they are equipped with resistors, all fixed on an internal ruler. Then, the resistance value varies as the fluid level changes. Depending upon total resistance, the measuring transducer generates a signal proportional to the fluid level as a 4-20 mA or Ohm output signal.
The RTM is adapted to our levelindicator and controllers MAGTOP, SFA, MNR 6 and MNR 7.
The maximal length is 1500 mm; any other longer stem feasibility may be on special study.
Switches: Special REED contacts
Signal output Resistance: up to 10 kΩ, or current
4-20 mA / 13 to 30 V DC (2 wires transmitter)
Internal ruler: Glass-circuit in epoxy resin
Length: 250 mm (min) ... 1500 mm (max)
Resolution: 10 mm measuring step
Stem:
PVC-U 0...+50 °C
PPh 5...+80 °C
PVDF 0...+100 °C
Stainless steel -10...+110 °C (AISI 316 L / DIN 1.4404)
Housing: Plastic PBT, IP 65 // Aluminium
For display panel or wall mounting, please see our documentations number 200+.
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Continuous level transmitter
RTM |
General Catalogue
586-01 |
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