Manometers

Manometers also knowns as pressure meters are scientific instruments used in various industries for the measurement of air pressure, gas or fluid pressure. The handheld, battery-operated gauges feature LCD displays so results can be easily read. Some units have a backlight function for use in awkward places and low light conditions.

Digital manometers use Hi-tech sensors and sophisticated microprocessors give highly accurate measurements and readings. Many manometers come with software that allows data to be transferred to laptops, smartphones or tablets for storage or analysis. You can find out more in our complete guide to manometers

RS offer a range of high-quality precision instruments from industry-leading brands including Druck, Digitron, Testo, and of course RS PRO.

We also offer in-house calibration services for your manometer if required.

What are manometers used for?

Digital manometers are used by engineers and technicians for routine pressure tests, for troubleshooting system failures or for seeking out leaks. In refrigeration systems, digital pressure meters can measure gauge pressure, vacuum and temperature.

Alternatively, manometers can be used to establish flow and static pressure in gas systems and be used for pressure-drop testing in gas pipes. Digital manometers are suitable for measuring absolute pressure, differential pressure, and gauge pressure. In conjunction with a pitot tube, a manometer can convert pressure readings into air velocity (FPM).

How does a digital manometer work?

Digital manometers contain a pressure transducer which deflects under pressure. The device converts the deflection into an electrical signal. The signal is detected and calibrated into a high accuracy pressure reading.

Choosing the right digital pressure meters

Your task and the environment will influence your choice of digital pressure meter. Other considerations include set-up, minimum and maximum pressure measurement requirements, data logging, port size and the meter’s suitability for use in hazardous areas.

104 Products showing for Manometers

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Comark C9551 Differential, Gauge Manometer With 2 Pressure Port/s, Max Pressure Measurement 14kPa RS Stock No.: 288-6347 Mfr. Part No.: C9551/SIL Datasheets: HK$5,285.28 Each	Comark	-	±0.2 %	-	2	14kPa	0kPa	Differential, Gauge	-	C9551	-	-	-	-	-	-	-
Comark C9555 Differential, Gauge Manometer With 2 Pressure Port/s, Max Pressure Measurement 210kPa RS Stock No.: 288-6350 Mfr. Part No.: C9555/SIL Datasheets: HK$5,285.28 Each	Comark	-	±0.2 %	-	2	210kPa	0kPa	Differential, Gauge	-	C9555	-	-	-	-	-	-	-
DWYER INSTRUMENTS 475-3-FM Differential Manometer With 2 Pressure Port/s, Max Pressure Measurement 7.22psi RS Stock No.: 906-9424 Mfr. Part No.: 475-3-FM Datasheets: HK$1,673.10 Each	DWYER INSTRUMENTS	Intrinsically Safe	±0.5 %	-	2	7.22psi	0psi	Differential	-	475-3-FM	-	Alkaline	LCD	-	-	-	306g
Druck DPI705E Absolute Manometer With 1 Pressure Port/s, Max Pressure Measurement 2bar RS Stock No.: 201-2880 Mfr. Part No.: DPI705E-2-07A-P1-H0-U0-OP0 Datasheets: HK$7,163.77 Each	Druck	Leak Testing,Minimum/Maximum Recordings	±0.05 %	-	1	2bar	0bar	Absolute	-	DPI705E	IP54	AA	Backlit LCD	-	P/N RTD-INTERFACE-485	-	563g
Druck DPI705E Absolute Manometer With 1 Pressure Port/s, Max Pressure Measurement 7bar RS Stock No.: 261-4453 Mfr. Part No.: DPI705E-1-10A-P1-H0-U0-OP0 Datasheets: HK$6,503.10 Each	Druck	Leak Testing,Intrinsically Safe	+/-0.1% FS	-	1	7bar	-25mbar	Absolute	-	DPI705E	IP54	AA	Backlit LCD	1400bar	-	-	563g
SMC Manometer RS Stock No.: 721-3975 Mfr. Part No.: PPA100-04 Datasheets: HK$2,401.40 Each	SMC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KIMO Differential Manometer With 2 Pressure Port/s, Max Pressure Measurement 2000mbar RS Stock No.: 241-0453 Mfr. Part No.: MP 112 S Datasheets: HK$3,214.16 Each	KIMO	-	0.5 %	-	2	2000mbar	-2000mbar	Differential	-	-	-	-	-	-	-	-	-
Druck DPI705E Gauge Manometer With 1 Pressure Port/s, Max Pressure Measurement 70bar RS Stock No.: 201-2877 Mfr. Part No.: DPI705EIS-1-16G-P1-H1-U0-OP0 Datasheets: HK$9,735.97 Each	Druck	Leak Testing,Intrinsically Safe	±0.1 %	-	1	70bar	0bar	Gauge	-	DPI705E	IP54	AA	Backlit LCD	1400bar	-	ATEX	563g
KIMO Differential Manometer With 2 Pressure Port/s, Max Pressure Measurement +1000Pa RS Stock No.: 241-0454 Mfr. Part No.: MP 120 S Datasheets: HK$5,449.13 Each	KIMO	-	0.5 %	-	2	+1000Pa	-1000Pa	Differential	-	-	-	-	-	-	-	-	-
Druck DPI705EIS Gauge Manometer With 1 Pressure Port/s, Max Pressure Measurement 7bar RS Stock No.: 261-4455 Mfr. Part No.: DPI705EIS-2-10G-P1-H1-U0-OP0 Datasheets: HK$8,712.69 Each	Druck	Leak Testing,Intrinsically Safe	+/-0.05% FS	-	1	7bar	-25mbar	Gauge	-	DPI705EIS	IP54	AA	Backlit LCD	1400bar	-	ATEX, IECEx	563g
Druck DPI705E Absolute Manometer With 1 Pressure Port/s, Max Pressure Measurement 7bar RS Stock No.: 261-4451 Mfr. Part No.: DPI705EIS-2-10A-P1-H1-U0-OP0 Datasheets: HK$8,712.69 Each	Druck	Leak Testing,Intrinsically Safe	+/-0.075% FS	-	1	7bar	-25mbar	Absolute	-	DPI705E	IP54	AA	Backlit LCD	1400bar	-	ATEX, IECEx	563g
Druck DPI705E Gauge Manometer With 1 Pressure Port/s, Max Pressure Measurement 20bar RS Stock No.: 201-2883 Mfr. Part No.: DPI705E-2-13G-P1-H0-U0-OP0 Datasheets: HK$8,874.41 Each	Druck	Leak Testing	±0.05 %	-	1	20bar	0bar	Gauge	-	DPI705E	IP54	AA	Backlit LCD	-	-	-	563g
Comark C9553 Differential, Gauge Manometer With 2 Pressure Port/s, Max Pressure Measurement 35kPa RS Stock No.: 288-6349 Mfr. Part No.: C9553/SIL Datasheets: HK$5,285.28 Each	Comark	-	±0.2 %	-	2	35kPa	0kPa	Differential, Gauge	-	C9553	-	-	-	-	-	-	-
SMC Vacuum Manometer RS Stock No.: 721-3979 Mfr. Part No.: PPA101 Datasheets: HK$1,703.70 Each	SMC	-	-	-	-	-	-	Vacuum	-	-	-	-	-	-	-	-	-
Druck DPI705E Gauge Manometer With 1 Pressure Port/s, Max Pressure Measurement 0.2bar RS Stock No.: 201-2871 Mfr. Part No.: DPI705EIS-1-02G-P1-H1-U0-OP0 Datasheets: HK$8,052.01 Each	Druck	Leak Testing,Minimum/Maximum Recordings,Intrinsically Safe	±0.1 %	-	1	0.2bar	0bar	Gauge	-	DPI705E	IP54	AA	Backlit LCD	-	P/N RTD-INTERFACE-485	ATEX	563g
SMC PPA Manometer, Max Pressure Measurement 10bar RS Stock No.: 237-3664 Mfr. Part No.: PPA100-06-B Datasheets: HK$2,070.43 Each	SMC	-	±2 %	-	-	10bar	-1bar	-	-	PPA	-	-	-	-	-	-	-
KIMO Differential Manometer With 2 Pressure Port/s, Max Pressure Measurement 9806.65Pa RS Stock No.: 241-0446 Mfr. Part No.: MP 111 S Datasheets: HK$3,214.16 Each	KIMO	-	0.5 %	-	2	9806.65Pa	-9806.65Pa	Differential	-	-	-	-	-	-	-	-	-
Comark C9555 Differential, Gauge Manometer With 2 Pressure Port/s, Max Pressure Measurement 700kPa RS Stock No.: 288-6353 Mfr. Part No.: C9557/SIL Datasheets: HK$5,285.28 Each	Comark	-	±0.2 %	-	2	700kPa	0kPa	Differential, Gauge	-	C9555	-	-	-	-	-	-	-
SAUERMANN. Differential Manometer With 2 Pressure Port/s, Max Pressure Measurement 15000Pa RS Stock No.: 241-0468 Mfr. Part No.: SI-PM3 Datasheets: HK$2,265.61 Each	SAUERMANN.	-	± 1.5 %	-	2	15000Pa	-15000 → 15000Pa	Differential	-	-	-	-	-	-	-	-	-
Comark C9553 Differential, Gauge Manometer With 2 Pressure Port/s, Max Pressure Measurement 35kPa RS Stock No.: 288-6348 Mfr. Part No.: C9553 Datasheets: HK$4,267.12 Each	Comark	-	±0.2 %	-	2	35kPa	0kPa	Differential, Gauge	-	C9553	-	-	-	-	-	-	-

Manometers

What are manometers used for?

How does a digital manometer work?

Choosing the right digital pressure meters

104 Products showing for Manometers

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