Series CLT Continuous Level Transmitter

Customize To Fit Application, 316 SS or Buna-N Floats

Continuous Output Level Transmitters provide up to the minute tank level monitoring. Customize level transmitters to meet application requirements. Transmitters can be configured for 4 to 20 mA or proportional voltage output, stainless steel or Buna-N stem and floats, and lengths up to 72" (183 cm).

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Product Applications

  • General purpose level monitoring
  • Low specific gravity applications
  • Gas and oil

Models & Ordering

Build Your Custom Part. Use our Product Configurator

Specifications

Service:
Compatible liquids.
Resolution:
1/4" (6.35 mm).
Temperature Limits:
Buna-N Floats: 180°F (82°C) in water, -40 to 230°F (-40 to 110°C) in oil; SS Floats: -40 to 230°F (-40 to 110°C).
Pressure Limits:
Buna-N Floats: 150 psig (10 bar); SS Floats: 300 psig (21 bar).
Power Requirements:
Proportional Voltage Output Models: 10 to 30 VDC; 4 to 20 mA Output Models: 10 to 40 VDC.
Loop Resistance:
1.4 kΩ maximum.
Electrical Connections:
Proportional Voltage Output Models: 24" (16 cm) free leads #22 AWG, TFE jacketed; 4 to 20 mA Output Models: junction box.
Enclosure Rating:
4 to 20 mA Models: junction box.
Mounting Orientation:
Vertical ±20°, maximum length of 72" (183 cm).
Specific Gravity:
Buna-N Floats with SS or Brass Stem: 0.55 minimum; SS Floats with SS Stem: 0.75 minimum.

Features

  • Customized stem length, actuation point, distance between floats, and lead wire lengths
  • 4 to 20 mA or proportional voltage output outputs continuous level indication

Model Chart

EXAMPLE CLT V S 5 F3 20.25 02.00 25.75 Series CLT-VS5F3-20.25-02.00-25.75 Continuous Level Transmitter, voltage output, 316SS, 3" 150# SS flange, 316SS float, 20.25" indication length, 2.00" distance from bottom of mounting connection to upper float stop, 27.75" overall length.
CONSTRUCTION CLT               Continuous Level Transmitter
OUTPUT   V
C
            Voltage, proportional signal of 0 to supply voltage
4-20 mA (Junction box provided)
STEM AND
CONNECTION MATERIAL
    B
S
          Brass with Beryllium copper stops
316 SS with SS ARMCO PH-15-7MO stops
CONNECTION TYPE       1
2
3
4
5
        1/2" NPT
1-1/4" NPT
2" NPT
3" 150# Flange, carbon steel (max. press. 150 psi [10.3 bar])
3" 150# Flange, 316 SS (max. press. 150 psi [10.3 bar])
FLOAT TYPE                 Material Min. s.g. Max. Press. psi (bar) Float Factor in (mm)
        F1
F2
F3
      Buna-N
Buna-N
316 SS
0.55
0.55
0.75
150 (10.3)
150 (10.3)
300 (20.7)
2.0 (50.8)
2.5 (63.5)
3.5 (52.4)
INDICATION LENGTH           00.00     Length that the unit sends an output for level. Maximum is 68" (173 cm)
TOP FLOAT STOP
"C" DIMENSION
            00.00   Distance from bottom of mounting connection to upper float stop. Minimum is 1/4" (6.4 mm)
OVERALL LENGTH "B"               00.00 To calculate overall length, add indication length, top float stop dimension "C", and float factor. Maximum length is 72" (1.82 m)

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