John C. Ernst Co., Inc. - Sparta, NJ
Distributor, Manufacturer
Manufacturer of PTFE lined liquid level gages. Products include magnetic level gages. Available with flag system visual indications, indicating scales, frost proof extensions, high temperature & explosion-proof switch modules, transmitters, receivers, electronic output & side, top, tank mount & bottom mounting options. Specifications include 1-1/4 in. & 2-1/2 in. dia. tubing, flanged NPT connections from 1/2 in. to 2 in, operating pressures up to 4200 psig & operating temperatures up to 750 degrees F.
www.johnernst.com/liquid_level_gauges_p35.h...

Red Valve Co./Tideflex Technologies - Carnegie, PA
Manufacturer
Manufacturer of measuring gages such as digital liquid level gages & PTFE lined liquid level gages. Types of gages include flanged, wafer, threaded, electronic, & sanitary gages. Line pressure is sensed 360 degrees through the flexible rubber sleeve. Available with an accuracy of plus/minus 1%. Comes with elastomers such as Viton®, & PTFE, . Bottom mounted with a 2 1/2 in. dia. steel case. Electronic pressure gages come with a LCD display. Pressure sensors used for measurement of slurry & corrosive fluids.
www.redvalve.com/rv/index.php?/content/view...

Hatfield and Company, Inc. - Locations
Distributor, Manufacturers' Rep
Manufacturers rep. & distributor of gauges. Types of gauges include regulators, I/P & E/P transducers & pressure gauges & pressure gauges with vacuum to 60,000 PSIG.
www.hatfieldandcompany.com/products/instrum...

KROHNE, Inc. - Peabody, MA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of flow measuring devices including ultrasonic level gauges for oil & liquid level, digital gages applications. Specifications include process temperature of 80 degrees C & process pressure of 2 bar. Features include resistant materials for transducers & process fittings, noncontact flow measurement & detection in open channels. Products can be customized to meet exact requirements.
krohne.com/en/products/flow-measurement/var...

Cannon Water Technology, Inc. - Granite Bay, CA
Distributor, Service Company
Distributor of PTFE lined & digital liquid level gages including temperature & pressure gages. Transmitters, thermo-wells & test equipment are also available.
Brand Names: WIKA
www.cannonwater.com/Products/wika.html

Flotran Pneu-Draulics, Inc. - Locations
Distributor
Distributor of liquid level gages such as digital liquid level gages, PTFE lined liquid level gages, & water level gages. Available in analog & digital types, dry & liquid filled, & different types of cases & seals.
www.flotran.com/pressure_gauges.htm

International Polymer Solutions (formerly Teqcom Industries, Inc.) - Irvine, CA
Manufacturer, Custom Manufacturer
Manufacturers of standard & custom fluid & gas handling components. Fabricated from materials such as PTFE, PFA, PVDF & polypropylene for transporting ultra high purity & difficult-to-handle materials. Servicing the medical, biological or research laboratories, semiconductor manufacturing, food processing, chemical processing, cryogenics & petrochemicals industries.
Brand Names: IPS

STI - Morrisville, NC
Distributor, Custom Manufacturer
ISO 9001:2000 certified distributor for the biotech, pharmaceutical, chemical & food industries. Products include fittings, gages, gaskets, hose, hose assemblies, plastic tanks, tubing & valves.
Brand Names: L.J.Star

Princo Instruments, Inc. - Southampton, PA
Manufacturer
Manufacturer of level controls suitable for process materials like liquids, slurries, interfaces, granules, solids, bulk. Full range of instruments including transmitters, point switches, ultrasonic & multi-point controllers. All have high sensitivity & stable electronics.

Grainger Industrial Supply - Locations
Distributor
Distributor of a wide variety of gages suitable for applications including material handling, test instruments, HVACR, electrical, safety, plumbing & many more. Specific types of gages available include manifold gages, compound gages, vacuum gages, pressure gages, liquid gages & welding gages among several others. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

Liquid Measurement & Controls, Inc. - Collegeville, PA
Distributor, Manufacturer, Service Company
Manufacturer and distributor of PTFE lined liquid level gages. Available with 140 degrees F to 300 degrees F temperature and 85 psi to 575 psi nominal pressure. Various features include wafer style and NPT threaded connectors, clamps, integral converters, electrodes, liners and O-rings. Flowmeters are suitable for water and waste water, agricultural, food and beverage, chemical, pulp and paper applications.