Orange Research, Inc. - DP Flowmeters...1/2 The Price and Size!!

The fully integrated DP flowmeters, from Orange Research, are compact and rugged, with directly connected, large throated, non-clogging flow nozzles. This unique design reduces size and cost while minimizing errors and leaks.

Simply select the flow rate and material, and you're set. There is no need to choose a primary flow element, a DP gauge, and then piping. Ordering, installat... (read more)

Orange Research, Inc. - Leader in Differential Pressure

Orange Research is a leader in differential pressure. We manufacture differential pressure gauges, switches and transmitters, and flowmeters. Applications include monitoring filtration equipment, compressors and heat exchangers for industries including oil refining, chemicals, and semiconductors. (read more)

Orange Research, Inc. - Differential Pressure Switches for High Pressure

Line pressures ranging from 3,000 psi (200 bar) to 10,000 psi (680 bar) are often encountered in deep offshore wells, power generation, gas pipelines, hydraulics and compressors. Rugged differential pressure switches from Orange Research are designed specifically for these challenging applications. (read more)

Orange Research, Inc. - DP Transmitters for High Line Pressure Apps

Here is a family of transmitters that accurately measure differential pressure where high line pressures are found in in filtration, flow and level measurement applications. The transmitters are available in piston and diaphragm sensor models rated at up to 5,000 psig line pressures with prices starting below $100. (read more)

Orange Research, Inc. - Differential Pressure Switches High-Line Pressures

Differential pressure (DP) switches from Orange Research are designed for applications involving high line pressures. The switches are available in piston models (up to 10,000 psig line pressure) and diaphragm models (up to 3,000 psig line pressure). Piston models cover DP ranges of 0-5 to 0-1,000 psi (read more)

Orange Research, Inc. - HIgh Line Pressure Liquid & Air/Gas Flow Switches

These rugged flow switches are rated for 1,500-5,000 psig line pressures and offer optional easy-to-read dials. The can be mounted horizontally or vertically directly in the flow stream. (read more)

Orange Research, Inc. - High Line Pressure Differential Pressure Gauges

With 10,000 psi (680 bar) line pressure ratings, these differential pressure gauges from Orange Research are designed for use where overpressure is common in hydraulics, oil field, pipeline, chemical processing and other applications. They are used to accurately measure differential pressures on liquids in ranges from 0-5 psid to 0-1,000 psid. (read more)

Orange Research, Inc. - Transmitters for Differential Pressure Sensors

Microprocessor-based differential pressure transmitters from Orange Research have the ability to transmit data signals remotely. The DP devices are equipped with unique Hall effect sensors that convert the gauges' normal magnetic movements into electric signals. (read more)

Orange Research, Inc. - New Miniature Differential Pressure Transmitters

These new miniature DP transmitters are low-cost alternatives for many filtration, level, flow and heat exchanger applications. Traditional sensing approaches often have unnecessary features that inflate costs needlessly. The new 1002 and 1020 models have the accuracy and features best suited for the most popular OEM applications so customers avoid paying for features they don't need. (read more)

Orange Research, Inc. - Low Cost,Two-Wire Loop-Powered Transmitters

Orange Research's new two-wire, loop-powered differential pressure and flow transmitters offer users more flexibility. Because there is no need to bring external power to the unit, installation time and cost are reduced. The transmitters are offered with or without a dial. The optional dial gauge is convenient when local or redundant readout of pressure or flow is desired. (read more)

Orange Research, Inc. - Quick Guide Differential Pressure & Flow Catalog

Download a new quick guide catalog from Orange Research with specifications and photographs of the company's line of differential pressure gauges, switches and transmitters, and flowmeters. (read more)

Orange Research, Inc. - Rugged, Industrial Quality Flowmeters

Our rugged Series 2000 flowmeters install directly in the fluid stream and present flow values on large, direct-reading dials. The economically priced models measure flows from a few gallons per hour up to 30 GPM, even when used at high line pressures. (read more)

Orange Research, Inc. - Differential Pressure Gauges for Liquids

Orange Research's differential pressure sensors for liquids have a weatherproof design and rugged construction that is ideal for liquid applications where durability and long life are required. Pressure ranges are 0-5 to 0-1000 psid, with a maximum line pressure up to 10,000 psi. These sensors are cost effective and popular in filtration and flow measurements. (read more)

Orange Research, Inc. - Filter Monitors for Water & Corrosive Liquids

New differential pressure filter monitors made from PVC are ideal for checking the health of filter media in filtration equipment for water and corrosive liquids. These lower cost, smaller size monitors from Orange Research can save hundreds of dollars over the life of a system by indicating the optimum time to clean or replace filters. (read more)

Orange Research, Inc. - Low-cost Mini Differential Pressure Gauges

Low-cost miniaturized differential pressure gauges and switches from Orange Research have a rugged construction and design that are particularly attractive to OEMs. Both piston and diaphragm sensor instruments are available in a number of configurations for liquids and gases. (read more)

Orange Research, Inc. - New, Low Cost PVC Filter Monitors

New filter monitors fabricated in PVC are lower cost and smaller in size for significant savings when complex filtration equipment is at risk. (read more)

Orange Research, Inc. - Diaphragm Differential Pressure Gauges

Orange Research's diaphragm differential pressure sensors for liquids & gases have low pressure ranges at high line pressures. With a rugged, weatherproof design, they are popular in filtration, flow and level measurements. Gauge, switch, and transmitter versions are available in pressure ranges from 0-5" water to 0-50 psid, with a maximum line pressure up to 1,500 psig. (read more)

Orange Research, Inc. - New Fixed Set-Point Flowswitches

New fixed set-point flowswitches from Orange Research are designed for applications involving flow rates of 0.1 to 1.5 GPM and line pressures to 1,000 psig. (read more)

Orange Research, Inc. - Rugged Diaphragm-Type Differential Pressure Gauges

A rolling diaphragm sensor separates the high- and low-pressure ports making these Orange Research DP pressure gauges popular for gases as well as liquids. Unlike piston sensors, there is no bypass between the two ports. (read more)

Orange Research, Inc. - Differential Pressure Gauges for Hazardous Apps

Designed for use in hazardous environments, Orange Research's explosion-proof differential pressure gauges are Class 1, Div. 1 rated. The piston and diaphragm pressure sensors are housed in explosion-proof, weather-tight enclosures. Gauge, switch, gauge-switch and transmitter versions are available in pressure ranges from 0-5 inches of water to 0-300 psid. (read more)

Orange Research, Inc. - DIFFERENTIAL PRESSURE PRODUCTS SELECTION GUIDE

Orange Research differential pressure gauges are designed to measure the difference in pressure between two points in a system and present the resultant differential pressure directly on a single gauge dial. (read more)