LS 2000: Low-Cost, Explosion-Proof Level Switch for Liquids & Bulk Solids

The LS2000 is a low-cost level switch that can measure virtually any liquid, dry material or interface of electrically conductive or non-conductive products. The proprietary radio frequency (RF) balanced impedence bridge has exceptional temperature stability, thus eliminating the need to recalibrate the unit from season to season.

When the probe is installed, it is calibrated in absence of material touching the probe. When the desired material comes in contact with the probe, the LS2000 is activated and gives the desired output.

All the necessary calibration indicators are on-board so all you need to calibrate the LS2000 is a small screwdriver. LS2000 Low Cost Level Switch for Liquids or Dry Bulk Solids Detection

Fail-safe electronics provide peace of mind. The modular electronics make trouble shooting and repair a snap. The entire unit is backed by our two year warranty.

The probe is made of solid 316 stainless steel rod, the insulator is made of UHMWPE (Ultra-High Molecular Weight Polyethylene). UHMWPE has excellent abrasion and impact resistance. The seals are made with Viton "O" rings. All the electronics are housed in a cast aluminum explosion-proof enclosure.

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Power:	120VAC (+/- 15%) 60Hz, 2 watts, standard. 24VDC Optional.
Output:	1 Form C contact SPDT relay, 10Amp resistive at 125VAC, 8A @ 250VAC, 5A @ 30VDC.
Fail Safe:	Selectable high or low level.
RF Frequency:	Approximately 1.3 MHz.
Hazardous Area:	Class I, Group C, D. Class II, Group E,F,G. Class III.
Temperature:	Probe: -30 deg F to 180 deg F Electronics: -30 deg F to 170 deg F
Pressure:	250 psi @ 180 deg F. Note that at 180 deg F, the pressure should not exceed atmosphere.
Construction:	Probe: All wetted parts 316SS, UHMWPE and Viton. Electronics: Housed in cast aluminum explosion-proof enclosure.

Specifications are subject to change without notice.

We invite you to contact us with your next application.