Specifications and Product Details:

4-20mA,0-5VDC,0-10VDCPressure Transmitters

Current Output Pressure Transmitters for gauge, absolute & differential pressure sensing where a robust 2 wire 4-20mA current output loop is required which can work over long distances without signal degradation.

Product Categories

1-General Purpose Pressure Transmitters
Pressure transmitters for general purpose applications measuring air and liquid pressures on pumps, valves, compressors, hydraulic presses and automated machines.

2-Low Range,Mid Range,High Range Pressure Transmitters
3-Absolute Pressure Transmitters
Absolute referenced pressure transmitters generate a 4mA output signal when the pressure corresponds to a perfect vacuum. An absolute pressure transmitter is used in applications where the pressure of a gas or liquid is isolated from atmospheric pressure changes,
4-Air Pressure Transmitters
Pick a sensor transmitter with a 4-20 mA loop output for measuring system air pressures and select appropriate options for monitoring environmental air pressure changes, ventilation duct air pressure, air compressor, air cleaning or pneumatic feed lines.
5-ATEX Approved Pressure Transmitters
ATEX approved pressure transmitters for use in hazardous zones with flammable gases present such as petrochemical refineries and natural gas distribution pipelines.
6-Barometric Pressure Transmitters
4 to 20 mA output transmitters with compressed output scalings for better resolution when measuring incremental changes in atmospheric pressure. These baro pressure transmitters can be incorporated into environmental control and monitoring systems, gas analysers and other equipment which requires the measurement of ambient air pressure to compensate measurement of another physical parameter.
7-Compact Pressure Transmitters
8-Compound Pressure Transmitters
9-Custom Pressure Transmitters
Select a custom specification for a 4-20mA pressure transmitter to suit your special application requirements. These customisable pressure transmitters have modular designs which offer a wide choice of product specification options covering electrical and mechanical parameters.
11-Differential Pressure Transmitters
12-Flush Pressure Transmitters
Flush fitting pressure transmitters with 4 to 20mA current loop signals with exposed diaphragms for measuring viscous media or substances which require hygienic or sanitary compatibility.
13-Flush Submersible Pressure Transmitters
Water resistant 4 to 20 milliamp transmitters for use on waste water or high viscosity liquids such as sludge, sewage and leachate. Select a transmitter for sensing hydrostatic level pressure to determine the quantity of wastewater stored in a pit or tank, monitor potential hazards to the environment from chemical overspill into surrounding groundwater or providing longer preventive maintenance intervals for removing build up of solids on the sensing diaphragm.
14-Gas Pressure Transmitters
Current output sensors for monitoring the pressure of different types of gas such as air, natural gas, nitrogen, oxygen and other common gases. Measure very low inlet and output pressure or very high gas bottle pressures. Some pressure transmitters include special options for gases which require no hydrocarbons and cleaned material surfaces in contact with the gas. Where there is the potential for flammable gases to be present in the local atmosphere, special approval options such as ATEX intrinsic safety are available.
15-HART Pressure Transmitters
16-High Temperature Pressure Transmitters
17-Hydraulic Pressure Transmitters
Pick out a millamp current output transmitter for measuring hydraulic pressures on material testing machines, actuation control systems, pressure rating test equipment, lifts, elevators, cranes and heavy lifting equipment.
18-Hydrostatic Pressure Transmitters
Current loop output sensor transmitters for measuring the hydrostatic pressure exerted by a static head of liquid. Use these pressure transmitters to measure fluid level in storage tanks, processing vessels, header tanks, pump inlet head and other applications where hydrostatic pressure is used to determine liquid height.
19-Hygienic Pressure Transmitters
All welded stainless steel flush diaphragm sensor transmitters for use in food processing, brewing, distilling, medical products, semiconductor manufacturing processes and other sterile industrial environments. Choose a hygienic 4-20mA loop pressure transmitter with a non-toxic food grade oil filled diaphragm seal for monitoring hydrostatic pressures to determine level and volume of tank contents or the pressure of gases generated by a process.
20-Integrated Display Pressure Transmitters
21-IP68 Pressure Transmitters
Waterproof pressure transmitters rated to IP68 for permanent underwater installations or temporary flooding protection. These pressure tranmsitters are fitted with watertight cable connections in the form of a plug and socket or integral cable gland seal to prevent the ingress of water to a specified depth and time period.
22-Liquid Level Pressure Transmitters
Use these pressure transmitters to measure the level of a liquid by measuring the pressure of a liquid column directly above the measurement point. Find pressure transmitters for measuring liquid level in different types of installation such as external mounting via a thread or flange seal to a tank wall or sinking a pressure transmitter into the liquid.
23-Low Differential Pressure Transmitters
Select a current loop transmitter for measuring a small pressure difference between two measurement points such as a either side of a ventilation fan, across an air filter or inside and outside a clean room. Typically these pressure transmitter have a 4 to 20 milliamp output scaled over a few millibar or a few inches of water.
24-Marine Approved Pressure Transmitters
Current Transmitters approved and certified for use on marine vessels to measure pressure and tank contents. Find a 4-20mA pressure transmitter for use on shipping systems such as marine engines, cargo storage tanks, fuel gauging, fresh water storage, wastewater management, heating, cooling and ballast tank control. For applications on oil, LNG and LPG tankers there are also ATEX approved intrinsically safe options available. For liquid level measurement there are options for mounting pressure transmitters onto external flanges, submerging into the tank or mounting inside a submerged pipe.
25-Pressure Gauge Transmitter
26-Steam Pressure Transmitters
High temperature compatible transmitters for measuring steam pressures on power generation, food processing and sterilizing equipment. These 4-20 milli-amp pressure transmitters include mechanical cooling features which protect the heat sensitive components such as sensing diaphragms and electronics from heat damage. There is no need to fit pig tails or stand-off pipes to reduce high process temperatures when installing these pressure transmitters.
27-Strain Gauge Pressure Transmitters
28-Submersible Pressure Transmitters
29-Temperature and Pressure Transmitters
30-Vacuum Pressure Transmitters