Level Transmitters

MTLT 5000 Magnetorestrictive / Reed Switch Transmitter MTLT-2000
MTLT 5000 Magnetorestrictive

FeaturesThe MTLT-5000 is based upon the magnetostrictive principle. The sensing tube contains a wire which is pulsed at fixed time intervals. The interaction of the current pulse with the magnetic field created by the magnetic float causes a torsion stress wave to be induced in the wire. This torsion propagates along the wire at a known velocity, from the position of the magnetic float and toward both ends of the wire. A patented piezo-magnetic sensing element placed in the transmitter assembly converts the received mechanical torsion into an electrical return pulse. The microprocessor-based electronics measures the elapsed time between the start and return pulses and converts it into a 4-20 mA DC output which is proportional to the level being measured.

  • Designed to mount externally to the Magne-Trac
  • No maintenance required
  • Multidrop HART Communications
  • FM Approved Explosion Proof/IS
  • NEMA 4X/7 enclosure
  • Modular design
  • Adjustable output damping
  • Up to .001'' resolution
  • 2-wire loop powered
  • RFI/EMI protection
  • Offers a 4/20 mA 2-wire loop powered circuit for continuous level measurement
  • Available in lengths up to 300 inches
  • Process temperature range: -30 to 400 O F.
  • The Non-Contact design ensures no wear to the sensing element, thus requiring no maintenance or recalibration

Click HERE
to view the
MTLT 5000
Part Number Guide
(PDF)
Reed Switch Transmitter MTLT-2000
The Sensor is a network of Reed Switches and resistors contained in a heavy wall stainless steel pipe. The sensor is mounted parallel with the Chamber. As the float rises or falls it is closing Reed Switches therefore changing the resistance proportionally to the level. The Transmitter takes the change in resistance from the Sensor, conditions it and transmits a 4-20 mA 2-wire signal. The Transmitter is field rangeable to provide a full scale output over any portion of the span.

 

 

Mavrick Series In-Tank Liquid Level Transmitter
Maverick Features
  • Microprocessor based
  • Modular design
  • High accuracy and repeatability
  • Two channel output
  • Multi-drop HART communication
  • Retrofit existing displacers
  • Stand-alone devices in tank
  • Foundation Fieldbus
  • 24 V DC, 2-wire loop (IS)
  • Explosion-proof and/or intrinsically safe
    (model dependent)
  • No maintenance required
  • +2.7O F (+1.5O C) accuracy on temperature output
  • Rigid & Flexible sensors to 480 ''
  • Removable sensing element
  • RTD option

Maverick Series Model MR sensors offer you unsurpassed flexibility to meet most process application conditions.

Our Maverick Series analog sensor is modular in design, offering you a selection of electronics housing styles, sensor pipe styles and materials of construction.

Up to two 4-20 mA loops are available for analog indication of level, interface and temperature. HART communication allows the Maverick Series sensor to indicate and display all three measurement variables simultaneously. The M-Series analog sensor can incorporate an RTD for spot temperature measurement of your process.

Set-up, calibration, and diagnostics are available from any point in the loop using a standard Hart hand-held terminal. An optional onboard display and keypad is also provided for local indication and programming.

 

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