Dwyer Sales Department: 1-201-419-6111 ext. 26 for Sales Group  |  dwyer@nciweb.com


Series CLT - Continuous Level Transmitter

Customize To Fit Application, 316 SS or Buna-N Stem/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).
SPECIFICATIONS
  • Service: Compatible liquids.
  • Resolution: 1/4".
  • Temperature Limits: Buna-N Floats with SS or Brass Stem: 180°F (82°C) in water, 230°F (110°C) in oil; SS Stem: 230°F (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; 4-20 mA Output Models: 10 to 40 VDC.
  • Loop Resistance: 1.4 kO maximum.
  • Electrical Connections: Proportional Voltage Output Models: 24" free leads #22 AWG, PTFE jacketed; 4-20 mA Output Models: junction box.
  • Enclosure Rating: 4-20 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.
  • Agency Approvals: CSA, UR, FM.
 
Models are built to your specifications.
How to Configure a Model Number:
Example
CLT
V
S
5
F3
20.25
02.00
23.50
CLT-VS5F3-20.25-020.00-23.50
Construction
CLT
 
 
 
 
 
 
 
Continuous Level Transmitter
Output
 
V
C
 
 
 
 
 
 
Voltage, proportional signal of 0 to supply voltage
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 (output type V only)
1-1/4" NPT (float F1 only)
2" NPT
3" 150# Flange, carbon steel (connection material S only) (max. press. 150 psi [10.3 bar])
3" 150# Flange, 316 SS (connection material S only) (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)
3.437 (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)
 
Previous Page