VENDOR

  EQUIPMENT NAME

  OPERATING PRINCIPLE

Beaudreau Electric, Inc.

Model DFR-1 Liquid Level Switch, Models EOS100, 510 and 516 Discriminating Sensors with Models 500 and 500C Controllers, Model 522 Remote Monitoring System, Model 522T Monitoring System, and  ESite Monitoring System

float switch (Model DRF-1),
refractive index of liquids (Model EOS100),

polymer strip, hydrocarbon-only (Model 510),
optical sensor and conductivity (Model 516)

Cambria Corporation

Models EOS80, EOS100, and EOS120 Discriminating Sensors with Beaudreau Electric, Inc.'s Models 522 Remote Monitoring System and Model 522T Monitoring System, and Cambria Mark I Monitoring System

Evanescent wave absorption / refractive index of liquids

Containment Solutions, Inc. (originally listed as Fluid Containment which was formerly O/C Tanks) 

DDAS 910 Discriminating Sensor for Dry Annular Spaces; DCBS 900 Discriminating Sensor for Collars, Bulkheads, Sumps

capacitance change

FOVF 600B, FOVF 600S Non-Discriminating Sensors for High Level Overfill (Brass, Steel); FCBS 700 Non-Discriminating Sensors for Collars, Bulkheads, Sumps; FDAS 710 Non-Discriminating Sensor for Dry Annular Spaces; FHRB 810 Non-Discriminationg Sensor for Reservoirs

float switch

EBW, Inc.

AutoStik Sensors LS-5, LS-7, LS-10, LS-15, LS-20, LS-35, LS-3A, LS-30A

float switch

Franklin Fueling Systems
 

Franklin Fueling Systems
(originally listed as INCON Intelligent Controls, Inc.)

opto-electric

magnetic switch

Gems Sensors, Inc. (originally listed as Warrick Controls, Inc.

DMS-47X-X-X(-X), DMS-57X-X-X(-X) Monitoring Panels
Models DLP-1-NC, DLP-2-NC, DLP-2-NO Sensors

float switch

Model DFP-25 Sensor

product solubility

OMNTEC Mfg., Inc.

Controller Models OEL 8000 11, K-OEL 8000 11 with Liquid level Sensors BX-L, BX-LS, BX-LWF,
BX-RES

Controller Models OEL 8000 11, K-OEL 8000 11 with Liquid level Sensors BX-PDS, BX-PDWF,
BX-PDWS

Controller Models Series LPD, LU, OEL8000 with Sensors L-LL-R-1, LS-ASC, PDS-ASC, PDWS-1, PDWF-1

refractive index of liquids (all), electrical conductivity (PDS-ASC, PDWS-1, PDWF -1)

OPW Fuel Management Systems
(originally listed as Emco Electronics, Tuthill Transfer Systems)

EECO System, Leak Sensor II, Leak Sensor Jr.
Thermistor and Proximity probes

thermal conductivity, proximity switch

EECO 2000, 3000, Leak Sensor II, Leak Sensor Jr. Systems Q0001-005 Interstitial Space Flood Sensor, and
EECO 1500, 2000, 3000 Systems
Q0003-005 Wet Interstitial Sensor

float switch

EECO 1500, 2000, 3000 Systems
Q0003-001 Discriminating Dispenser Pan Sensor,
Q0003-002 Discriminating STP Sump Sensor,
Q0003-003 Discriminating Interstitial Sensor,
Q0003-006 Liquid Only Interstitial Sensor,
Q0003-009 Liquid Float Sensor

Petrosentry IV, Petrosentry VIII, SiteSentinel

thermal conductivity (Liquid Sensor)
float switch (Universal Sump Sensor, Universal Reservoir Sensor)

PermAlert

PAL-AT Models AT20C, AT50C, AT40K, PHL Hydrocarbon Sensor

electrical conductivity

TankWatch Models PHM10, PHMS,
Combination Hydrocarbon/Water Probe, Hydrocarbon Probe

electrical conductivity

Pneumercator Company, Inc.

LC 1000 Series, E-14-29, E-700-1, LDE-700, LDE-740, TMS 2000, TMS 3000 with Level Sensor Models LS600AB, LS600LDBN, LS610, RSU800

float switch

LDE 700, LDE 740, LDE 9000
Sensor Probe Models 9-901, 9-902, 9-903

capacitance

TMS 2000, TMS 3000 with ES820-100 Non-Discriminating Liquid Sensor, ES820-200 Discriminating Liquid Sensor

optical sensor

Preferred Utilities Manufacturing Corporation

TG-EL-D3 Controller with HD-A1 Sensor

optical sensor, electrical conductivity

Ronan Engineering Co.

Ronan Controller Models X76S; X76VS; X76LVC; TRS76; X76ETM, LVCS; X76CTM-N4; X76ETM-4X; X76-4X, -3, -6, -9, -12; X76AST-4X
Ronan Sensors LS-3 N.C.; LS-3 N.O.; LS-30; LS-7; HVA; LS-3SS; LS-1

float switch

Simmons Corp (originally listed as Caldwell Systems Corp.)

Simmons/Caldwell Tank Manger Liquid Sensor, Version TMLIQ

ultrasonic

Simone Engineering, Inc.

Magnetrol Model 918 Ultrasonic Point Level Switch with ABB Automation Freelance 2000 Control System

electrical conductivity, ultrasonic

Summit Holdings, Inc. – Oklahoma Environmental, Inc. (originally listed as Arizona Instrument Corp., then NESCO, and then Phoenix Technologies Division of Phoenix Group)

Soil Sentry Liquid 330(17-330-A/17-330-B), TLM-830, ENCOMPASS APAM
Probes 17-141A, 17-142A, 17-143A, 17-144A

refraction

Tidel Engineering, Inc.

EMS-3500 Containment Sump Probes Part 301-0642,
Tidel Detector No. 301-0752-001

electrical conductivity/hydrocarbon sensitive polymer
(Part No. 301-0635)
magnetic switch/float and hydrocarbon sensitive polymer (Part No. 301-0642)
float switch
(Part No. 301-0752-001)

Tyco Thermal Controls LLC

TraceTek Alarm and Locator Modules TT502, TT5000, TT3000 Fuel Sensing Cable
(originally listed as Raychem Corp.)

electrical conductivity

Universal Sensors and Devices, Inc.

Leak Alert System
Models LAL-100, LA-01, LA-02, LA-04, LA-X4, LA-08, DLS-01, LS-20, LS-36, LS-70, CATLAS
Liquid Sensor LALS-1

thermal conductivity

Veeder-Root (originally listed as Gilbarco Environmental Products and later as Marconi Commerce Systems)

PA02590XXX000 (Same as Veeder-Root 0794390-401, 404, 407, 409), PA02591144000 (Same as Veeder-Root 0794390-420, 460), PA02592000010 (Same as Veeder-Root 0794380-206)

float switch

Red Jacket Electronics RE400-179-5 to RE400-199-5 Combination High Level/Low Level Sensor, RE400-042-5 Hydrostatic Sensor,  Red Jacket PPM 4000 with Optical Liquid Discrimination Sensor

float switch (RE400-179-5 to RE400-199-5, RE400-042-5)
optical sensor (PPM4000)

float switch (RE400-058-5, RE400-059-5, RE400-147-5, RE400-148-5, RE400-111-5), electrical conductivity and optical (RE400-203-5),
conductive polymer (RE400-204-5),
optical (RE400-180-5)

Veeder-Root

float switch

TLS-350 Series, TLS-450 Series, Red Jacket ProMax with Interstitial Liquid Sensor 794380-341, Dispenser Pan Sensor 794380-320, Discriminating Containment Sump Sensor 794380-350, Discriminating Fibretrench Sensor 794380-360, 361, 362

capacitance change/ultrasonic (794380-341)
electrical conductivity/ultrasonic (794380-320, 350, 360, 361, 362)

TLS-300, 300i, TLS-350 Series, TLS-450 Series, Red Jacket ProMax and ProPlus with Discriminating Dispenser Pan Sensor 794380-322, Discriminating Containment Sump Sensor 794380-352

product permeable, reed switch/float

Dispenser Pan Sensor (847990-001) and Differentiating Dispenser Pan Sensor (847990-002) With Dispenser Control Interface

product permeable, reed switch/float

TLS-300 Series, TLS-350 Series, TLS-450 Series, EMC Series, EMC Basic, Red Jacket ProMax and ProPlus with Single Stage Hydrostatic Sensor 794380-301, Dual Stage Hydrostatic Sensors 794380-302, 303

float switch

ILS-350, TLS-300C, 300i, 300PC, 350, 350PC, 350R, 350RPC, TLS-450 Series, Red Jacket ProMax and ProPlus with Solid-State Pan/Sump Sensor 794380-321, 351, Piping Sump Sensor 794380-208, 209, Micro Sensor 794380-340

product permeable,
ultrasonic/float switch

optical sensor and conductivity
(794380-343)
optical sensor
(794380-344)