Pressure Instruments
Pressure gauges
Bourdon tube dial gauges for air, water, oil and process lines.
Instrumentation
Pressure Instruments Supplier in Qatar
Pressure and differential pressure gauges, digital gauges, diaphragm seals, switches and transmitters for process, utility and HVAC systems, supplied by Power & Control Trading W.L.L. from Doha.
Genuine brands
Delivery across Qatar
Reply within 1 hour
Pressure Instruments at a glance
- Products
- Gauges, switches, transmitters, seals
- Measurement
- Gauge, differential and absolute
- Brands
- Dwyer, Gems Sensors, Keller, UE and more
- Supplied from
- Doha, to sites across Qatar
Our range
Pressure Instruments We Supply
Choose the quantity and send your enquiry on WhatsApp. We reply with price, availability and delivery time.
Pressure Instruments
Diaphragm seal gauges
Gauges with a diaphragm seal to isolate the instrument from corrosive, viscous or hot media.
Pressure Instruments
Differential pressure gauges
Show the pressure difference across filters, strainers and HVAC coils.
Pressure Instruments
Digital pressure gauges
Battery-powered digital gauges for accurate readings and testing.
Pressure Instruments
Pressure switches
Switch a contact at a set pressure to start, stop or alarm pumps and compressors.
Pressure Instruments
Differential pressure switches
Detect filter blockage, airflow and pressure difference in HVAC and process.
Pressure Instruments
Pressure transmitters
Convert pressure into a 4–20 mA or digital signal for PLC and DCS systems.
Pressure Instruments
Differential pressure transmitters
Measure differential pressure for flow, level and filter monitoring.
Pressure Instruments
Gauge accessories
Siphons, snubbers, needle valves and manifolds to protect and isolate gauges.
Need a different model, brand or part number? Send it on WhatsApp and we will quote the exact item.
What Are Pressure Instruments?
Pressure instruments measure, display, switch on or transmit the pressure of gases and liquids. Gauges give a local reading, switches trigger an action at a set point, and transmitters send a signal to the control system, so operators can keep plants, pumps and HVAC systems running safely.
Tell us the range, connection, media and output you need, or send the part number, and we will supply the matching instrument.
Types of Pressure Instruments We Supply
Pressure measurement for process, utilities and building services.
Mechanical gauges
Bourdon tube and diaphragm gauges with dial sizes from 63 to 150 mm.
Differential gauges
Measure the difference between two pressures, such as across a filter.
Diaphragm seals
Protect instruments from corrosive, viscous, crystallising or hot media.
Pressure switches
Mechanical and electronic switches for control and alarms.
Transmitters
Gauge, absolute and differential transmitters with analogue or digital output.
Accessories
Siphons, snubbers, isolation valves, manifolds and gauge savers.
Pressure Instruments Specifications Available
Typical options. Tell us the range, connection and output and we will confirm the match.
| Instruments | Gauges, differential gauges, digital gauges, switches, transmitters, diaphragm seals |
|---|---|
| Ranges | Vacuum to high pressure, in bar, psi, kPa |
| Dial sizes | 63, 100 and 150 mm |
| Connections | 1/4" and 1/2" NPT/BSP, bottom or back entry, flanged seals |
| Materials | Stainless steel, brass; glycerine-filled options |
| Outputs | 4–20 mA, HART, relay contacts |
How to Choose the Right Pressure Instrument
Six details that decide which pressure instrument is right. Share them with us and we will match it for you.
Range
Choose a range so normal operating pressure sits in the middle third of the scale.
Media
Check compatibility; use a diaphragm seal for corrosive, viscous or hot media.
Connection
Match thread size and type, and bottom or back mounting.
Accuracy
Choose the accuracy class needed for the application or testing.
Vibration & pulsation
Use glycerine-filled gauges and snubbers on pumps and compressors.
Output
Local reading, switch contact or 4–20 mA signal to the control system.
Industries We Serve in Qatar
- Oil & gas and petrochemical
- Water & wastewater treatment
- HVAC & building services
- Manufacturing & process plants
- Power & utilities
- Pharmaceutical & chemical
- Food & beverage
- Marine & offshore
Why Buy Pressure Instruments from Power & Control?
Local stock in Doha
Common items available for immediate delivery across Qatar, depending on the quantity required.
Genuine products
Sourced from manufacturers and authorised channels, with datasheets and certificates on request.
Brand and origin of your choice
We match your project specification or approved vendor list.
Technical support
Help with selection, cross-referencing old part numbers and finding replacements for obsolete items.
Complete instrumentation supply
Pressure Instruments, temperature instruments, level instruments and flow instruments from one supplier.
Get a quote
Send your part numbers, quantities or a photo of your existing item. We reply with price, availability and delivery time.
Request a QuoteHow to Get a Quote
Send your requirement
Share the part number, brand, nameplate photo or the specification you need.
Get price & availability
We confirm the matching item or an approved equivalent, with price and lead time.
Delivery across Qatar
Stock items are delivered from Doha; special items are sourced internationally with clear lead times.
Instrumentation Brands We Supply
Genuine products sourced from the manufacturer or its authorised channel. Send us the part number of your existing item and we will supply the same item or a compatible alternative.
Need a brand that isn't listed? We source to your approved vendor list.
Pressure Instruments FAQ
Can't find your answer? Our team usually replies within 1 hour during working hours.
Request a QuoteWhere can I buy pressure instruments in Qatar?
Power & Control Trading W.L.L. supplies pressure instruments in Doha, Qatar, with delivery across the country. Call or WhatsApp +974 7133 7700 or email sales@pctqatar.com for a quote.
What range should I choose for a pressure gauge?
Pick a full-scale range of about twice the normal working pressure, so the reading sits mid-scale. This improves accuracy and gauge life.
Why use a glycerine-filled gauge?
The fill damps pointer flutter and protects the mechanism from vibration and pulsation, common on pumps and compressors.
What is the difference between a pressure switch and a transmitter?
A switch opens or closes a contact at a set pressure. A transmitter sends a continuous signal, such as 4–20 mA, proportional to pressure.
What information do I need for a quotation?
The part number and brand are enough if you have them. Otherwise, tell us the instrument type, range, connection, media, dial size or output, and the quantity.
Power & ControlSales & Product Support
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How can we help you today? Send us a part number, brand or question and our team will reply on WhatsApp.
How can we help you today? Send us a part number, brand or question and our team will reply on WhatsApp.
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