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SGL Gear Type Level Transmitter

Brand: I-SYSTEM
I-SYSTEM SGL Series Gear Type Level Transmitter, ISME Malaysia
  • Wetted part SS304 or SS316
  • Remote or local display available
  • Compact in design
  • Easy to carry and install
  • Up to 85˚C
  • User friendly, easy maintenance
Measuring medium:  Liquid / Oil
Measuring range:  Max 10 meter
Wetted part material:
(Float, wire & flange) 
SS304 / SS316
Body material:  ABS
Float size:  Standard: 3” vertical Ø76.3 x 174H
Option 1: 2” vertical Ø48.6 x 300H
Option 2: horizontal Ø250 x 40H
Standard mounting:  JIS 10K 80A 6T FF Flange (SS304)
Output:  SGL-1: Local indication (dial display) only
SGL-2: 4-20mA DC (w/o local indication)
SGL-3: Local indication & 4-20mA DC
Specific gravity:  Float 0.6 / Measuring medium min 0.8
Accuracy:  ±20mm (vertical) / ±10mm (horizontal)
Body temperature:  SGL-1: -20 to 85˚C
SGL-2 & SGL-3: -20 to 60˚C
Sensor temperature: -20 to 85˚C
Operating pressure:  ATM
Protection class:  IP65 (weather proof)

The SGL gear type liquid level transmitter is designed to measure the level of liquid such as water, diesel oil, bunker-c, etc. by using the buoyancy of float and spring force. When the level rises, the spring is wound up as the buoyancy increases and the load applied to wire decreases. When the level falls, buoyancy decreases and the load applied to wire increases. The front scale connected to float and wire through gear mechanism displays the level variation on the dial, and R/I converter outputs 4~20mA DC analog signal by using the built in potentiometer.

For installation, a chamber should be used if there is turbulence in the tank. Avoid high temperture and pressure tank (85˚C max), high viscosity and corrosive.