Relative pressure gauge M0304 series
dialthreadedflange

Relative pressure gauge - M0304 series  - GESA TERMOMETROS - dial / threaded / flange
Relative pressure gauge - M0304 series  - GESA TERMOMETROS - dial / threaded / flange
Relative pressure gauge - M0304 series  - GESA TERMOMETROS - dial / threaded / flange - image - 2
Relative pressure gauge - M0304 series  - GESA TERMOMETROS - dial / threaded / flange - image - 3
Relative pressure gauge - M0304 series  - GESA TERMOMETROS - dial / threaded / flange - image - 4
Relative pressure gauge - M0304 series  - GESA TERMOMETROS - dial / threaded / flange - image - 5
Relative pressure gauge - M0304 series  - GESA TERMOMETROS - dial / threaded / flange - image - 6
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Characteristics

Pressure type
relative
Display
dial
Mounting
threaded, flange, panel-mount, built-in, back mount, wall-mounted, vertical-mount
Process connection
NPT 1/4, G 1/2, G 1/4, NPT 1/2, BSP 1/4, M20 x 1,5
Material
stainless steel, brass, glass
Technology
Bourdon tube
Protection level
heavy duty, IP65
Applications
for gas, for liquids
Other characteristics
precision, OEM, compact, portable, adjustable, with safety case
Pressure

Max.: 1,000 bar
(14,503.77 psi)

Min.: -1 bar
(-14.5 psi)

Precision

1 %, 1.6 %

Dial diameter

63 mm, 100 mm, 150 mm
(2.5 in, 3.9 in, 5.9 in)

Process temperature

Max.: 80 °C
(176 °F)

Min.: -20 °C
(-4 °F)

Description

The M0304 pressure gauges offer a long service life and great versatility thanks to their micrometric adjustment needle. The bayonet closure allows access to the needle for adjustments or recalibration if the instrument loses functionality. Safety: Equipped with safety glass, they ensure safe use without risk of breakage due to overpressure. For dynamic pressures, the glycerin filling option is recommended. Construction: Their mechanism features a Bourdon tube made of copper alloy, ideal for low-viscosity fluids that do not corrode this material. Accuracy varies by diameter: Ø100 and Ø160 mm with class 1.0 (±1.0%) and Ø63 mm with class 1.6 (±1.6%). Installation: Compatible with flanges and mounting rings, they facilitate installation in control panels or complex systems. Applications: Versatile and robust, the M0304 gauges are ideal for demanding conditions and aggressive environments, such as irrigation systems, HVAC installations, or industrial applications. Specifications Display: Safety glass Case closing: Bayonet Elastic element: Bourdon tube Logo: Gesa

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Pressure

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.