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. 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.
Calibration All of the necessary calibration indicators are on-board so all you need to calibrate the LS2000 is a small screwdriver. The modular electronics make trouble-shooting and repair a snap. The entire unit is backed with a two year warranty.
SPECIFICATIONS:   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. Vessel Entry: 3/4" NPT Conduit Entry: 3/4" NPT Hazardous Area: Class I, Group C, D. Class II, Group E,F,G. 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. Operation and Maintenance Manual Specifications are subject to change without notice.

LS2000 RF Level Switch

Code	Name	Price
BALS2000-V-S	Babbitt LS2000-V-S RF Level Switch, 316SS Probe	$335.00
BALS2000-V-H	Babbitt LS2000-V-H RF Level Switch, Halar Probe	$425.00
BALS2000-V-U-4	Babbitt LS2000-V-U-4" RF Level Switch with Blind End Probe	$309.00