Related Products
The LPN-OVP
(Rev 1) is used extensively as a lightning protection unit.

Custom Built LLT Submersible - Level Transmitter:

Product Specifications:

Download Datasheet

Download Installation Schematic

 

IN-LLT

Description:

The IN-LLT is a media compatible level transmitter specifically designed for continuous liquid level monitoring.

The transmitters are made from stainless steel with an internal mounted piezoresistive pressure sensor.

The IN-LLT is custom built to your specific requirements - see the Ordering Information below:

Note: The IN-LLT is also known as SLT-Submersible.

Features:

  • Low installation Cost.
  • Easy to install.
  • Rugged Construction.
  • Solid State Reliability.
  • Fully Calibrated.
  • Reverse Voltage Protection.
  • Fully insulated.
  • Loop Powered.
  • 2.5m to 100m Level.

Typical Applications:

  • Reservoirs.
  • Holding Tanks.
  • Surge Tanks.
  • Wet Wells.
  • Effluent ponds.
  • Rivers.
  • Bore Holes.

System diagram

Ordering Information:

Level transmitter. Transmitter enclosed in a 316 SS envelope.

Output; 4~20mA loop powered.
Diameter; Max 90mm.
Ranges; From 0 ~ 2.5m to 0 ~ 100m.

For each metre greater than 10m. add per metre….
For depths greater than 100m, contact Intech.

Model

Description

IN-LLT-M Transmitter; Jumo Midas (fixed range) Standard. Up to 100m.
IN-LLT-P Transmitter; Jumo P30-504 (zero & spanadjustable). Standard. Up to 100m.
IN-LLT-F Transmitter; Jumo P30-571. Flush diaphragm. Up to 100m.
 

Level transmitter. Transmitter modified for hose adaptor.

Output; 4~20mA loop powered.
Diameter; Max 35mm.
Ranges; From 0 ~ 2.5m to 0 ~ 100m.

For each metre greater than 10m. add per metre….
For depths greater than 100m, contact Intech.

Model

Description

IN-LLT-J Transmitter; Jumo P30-504. Standard. Up to 100m.
IN-LLT-JF Transmitter; Jumo P30-571. Flush diaphragm. Up to 100m.
   
LPN-OVP (Rev 1) We strongly recommend that an overvoltage protection device is used with the IN-LLT if long runs of cable are involved in the installation; to protect against potential Lightning strike or earth potential rises.


You may also like to consider using the Intech IN-LLT (Rev 1) or the JUMO 4390 submersible level transmitters. Intech carries stock in many standard ranges as listed.


Specifications:

Output 4 to 20mA Loop Powered
Max Loop Resistance 750 W
Accuracy ± 0.5 ºC F.S.
Operating Temperature 0~80ºC
Power Supply 24Vdc