4100-LEV Full Display Level Monitor

Overview

The 4100-LEV provides continuous level monitoring of liquids and bulk solids. The 4100-LEV unique level system provides complete flexibility for monitoring one or more tanks in one complete package.

The 4100-LEV sensing probe monitors the capacitance field between the probe and it’s concentric shield of the tank wall. As the level of product increases, the probe capacitance changes. This level signal is used to provide outputs, displays and relay control.

Features & Benefits

No moving parts
Remote electronics via standard twisted pair
All set-up, calibration and diagnostics are accessed at the control panel
All control wiring and interface is done at the control panel
HF capacitance technology does not require routine cleaning
Touch screen interface for easy set-up and user interface
Tank view display for ease of reading
Trend display of hour, day or month increments
Unique capacitance approach eliminates routine cleaning
Control and interface panel mounts safely away from the process

Technical Specifications

Control Unit

Operating Temp. 0˚C to +55˚C
Resolution .007% (.07 pF at 1,000 pF)
Accuracy .04% of full scale pF
Power Input 24 vdc or 80-240 vac +/-10%, 1P, 50-60 HZ
Display touch screen full colour tank view graphics,
% and engineering units of level
selectable trend line view or none
Relay Outputs four SPDT, 10 amp @ 240 vac, dry
Enclosure Type 4 metal painted blue / IP 66
optional Type 4X SS or polycarbonate
Approvals to UL / CSA / CE
IEC 61010

Probe

Process Temp. -60˚C to +260˚C
Ambient Temp. -60˚C to +55˚C
Pressure 103 bar/10342 kPA/1500psi
at stable temperature
Process Connection available threaded or flanged
Explosion Proof CSA Div 1, Class 1, Groups C,D
Intrinsic Safety Approved Intrinsically Safe when ordered with Approved Barrier in Control Unit
CAN/CSA E60079-11:
Class I, Groups A,B,C,D;
Class II, Groups E,F,G;
Class III, Encl.Type 4
CRN ABSA-CRN #OF07450.2
Wetted Parts 316SS and Teflon

Probe materials are eligible for NACE MR-0175 Compliance