SL Inventory Grade Hydrostatic Level Transmitter

SL Inventory Grade Hydrostatic Level Transmitter for measuring liquid level in sanitary applications

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Anderson Instrument Company’s “SL” Level Transmitter is the latest innovation for measuring liquid level in sanitary applications. The “SL” Transmitter incorporates state of the art design to provide superior accuracy and long term signal stability. The field tested performance of the “SL” transmitter means the elimination of expensive, repetitive re-calibrations along with protection against costly overflow/run-dry situations that can occur with less stable level transmitters. The 0.2% accuracy experienced at installation can now be expected a year later!

We’ve also incorporated a field calibration feature that provides “one-touch” sensor zeroing as well as simple range calibration, without the need for special tools and fixtures, pressure sources, or removal of the transmitter from the tank. This translates to real cost savings during installation or when adjusting for new application requirements. With the addition of our standard quick disconnect receptacles; we have even extended our two-year warranty to cover water ingression.

Of course the “SL” Transmitter is available in all standard fitting and range combinations you’ll need to fit any sanitary tank application. All variations are CE compliant, meet applicable 3-A Sanitary Standards, and are backed by a 2-year warranty.


  • Fewer tune-ups
  • No more overflows
  • More reliable inventories
  • 3-A compliant; Third party verified

Special Features

  • Quick Disconnect Receptacles with optional Field Wiring Connectors
  • One-Touch Field Calibration · Available with Hart Communication


  • Inventory Control
  • Batching/Mixing Control
  • Both Conductive and Non Conductive Fluids

Industrial Technical Services is an Authorized Anderson Instrument Company Channel Partner. We stock and service Anderson Products. 

Part No.
Product Code
Span Range
0-30" min to 0-140" max with HART
Anderson Flush Mount Long
Diaphragm Material
SS-316L Electropolished
Sensor Wiring Options
Straight FWC Options
Sensor Wiring
QDR & Field Wireable Connector (FWC) w/No Cable (std.)
Height in Inches W.C.
Calibration Range
30 Inches of Water Column
±0.20% of URL at stable calibration temperature
Process Temperature Limits
0 – 265°F (-18 – 130°C)
Ambient Temperature Limits
15 – 120°F (-9 – 49°C)
Compensated Temperature Range
0 – 250°F (-18 –121°C) (process)
Response Time
526 mSec
Calibration Stability
Within ±0.2% of URL for one (1) year minimum
Supply Voltage - Loop Power (Excitation)
12-40 VDC
Supply Voltage - Loop Resistance
1550 ohms (max.) at 40 VDC, 750 ohms (max.) at 24 VDC
4-20mA DC, 2-wire. Internal test points supplied. HART option available
Electrical Connection
1/2" NPT electrical entry via replaceable M12, 5-pin Eurofast receptacle
Wetted Parts Material and Finish
316L SS electropolished to15 Ra max.
Housing Material and Finish
304 and 316 SS finished to 32 Ra max.
3 lbs
Enclosure Compliance/Protection
NEMA 4X / IP66 / IP69K(when equipped with QDR) / Washdown approved
3-A compliant
Designed and manufactured to sound engineering practices in accordance with Article 3.3 of the PED 97/23/EC
Electromagnetic Compatibility (EMC)
CE Compliant when equipped with shielded molded cord set
2 years

Spare Parts

42117K0025 Molded Cordset W/25' Cable
42117K0050 Molded Cordset W/50' Cable
42117K0100 Molded Cordset W/100' Cable
42117H0025 5-Conductor Molded Cordset w/25' Cable
42117H0050 5-Conductor Molded Cordset w/50' Cable
42117H0100 5-Conductor Molded Cordset w/100' Cable
56623A0002 Replacement M12 Receptacle
36240E3341 Gasket - Rosemount
36240S3123 Gasket - Tank Mate
36240S3212 Gasket - King Gauge
44292A0001 Gasket - Cherry Burrell
44348A0001 Gasket - Anderson
44348A0003 Gasket - Anderson Usp Vi
44348B0001 Gasket - Anderson - Teflon
45352A0001 Gasket - Endress & Hauser
4593600000 Shell Adaptor - Liquid Scale
56511A0001 Tank Plug - Cherry Burrell Long
56511A0002 Tank Plug - Cherry Burrell Short
56511B0001 Tank Plug - Anderson Long
56511B0002 Tank Plug - Anderson Short
56511C0001 Tank Plug - King Gauge Long
56511C0002 Tank Plug - King Gauge Medium
56511C0003 Tank Plug - King Gauge Short
56511D0001 Tank Plug - Tank Mate Long
56511D0002 Tank Plug - Tank Mate Medium
56511D0003 Tank Plug - Tank Mate Short
5658900000 Gasket - Continental
57200A0001 Shell Adaptor - Tank Mate Medium & Long
57200A0002 Shell Adaptor - Tank Mate Short
71060A0003 Tank Shell - Anderson Long - 316L Ss
71060A0004 Tank Shell - Anderson Short - 316 Ss
71060A0005 Tank Shell - Anderson Long Pressure Vessel
71060A0006 Tank Shell - Anderson Short Pressure Vessel
71060A0009 Tank Shell - Anderson Long Hd Pressure Vessel
73198A0001 Calibration Adaptor - Anderson
73198A0002 Calibration Adaptor - Cherry Burrell
73198A0003 Calibration Adaptor - King Gauge
73198A0004 Calibration Adaptor - Tankmate

Contact Us

“Industrial Technical Services is a single source Instrumentation and Automation company. We provide certified calibrations, PLC programming, custom controls and Panels”.


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