PRI general industrial pressure gauge with black steel case – front view

PRI general industrial pressure gauge with black steel case – rear view

General Industrial Pressure Gauge, Black Steel Case

Model: PRI

Compact 1.5″, 2″ and 2.5″ dial sizes
Bottom or center-back mounting, with flange and U-clamp options
Pressure ranges from 0 … 1 bar to 0 … 400 bar, plus vacuum and compound ranges
Black zinc-plated steel case with copper-alloy wetted parts

Servicio posventa receptivo / Personalizable
Alta calidad / Un año de garantía
Las imágenes del producto son solo de referencia. Las especificaciones finales se basan en el pedido confirmado.

Descripción

The PRI is a general-purpose Bourdon tube pressure gauge designed for industrial pressure, vacuum and compound measurements. Its black zinc-plated steel case is available in 1.5″, 2″ and 2.5″ dial sizes, with bottom or center-back mounting configurations. Copper-alloy wetted parts and movement suit non-corrosive media, while acrylic, polycarbonate or glass windows are available. Measuring ranges extend from 0 … 1 bar to 0 … 400 bar and -1 … 30 bar. Optional oxygen-service cleaning, damped movement, high-temperature silver brazing and diaphragm-seal mounting support varied applications.

Specifications

Basic information
Mounting type
Montaje inferior	Without flange
Center back mount	Without flange With front flange With U-clamp
Diámetro nominal	1.5" (center back mount with front flange not available) 2" 2.5"
Visor	Acrílico Policarbonato Vidrio
Caja
Case material	Black zinc-plated steel
Rango de medición
Rango de medición	0 ... 1 bar to 0 ... 400 bar -1 ... 30 bar Other equivalent pressure, vacuum or compound ranges available
Measuring element
Bourdon tube material	Aleación de cobre
Mecanismo	Aleación de cobre
Precisión
1.5"	±4 % F.S.
2"	±2.5 % F.S.
2.5"	±2.5 % F.S. (standard) ±1.6 % F.S.
Vacuum resistance	Without Vacuum-resistant version
Pressure connection
Thread size	1/8, 1/4 BSPT (PT), BSPP (PF), NPT
Restrictor	Without With
Wetted parts material	Aleación de cobre
Dial & pointer
Dial marking / pointer	Standard pointer, black aluminium
Pointer stop pin	At zero point
Llenado de la caja	Unfilled
Operating conditions
Temperatura del fluido
Unfilled instruments	-20 °C to 60 °C
Temperatura ambiente
Unfilled instruments	-20 °C to 60 °C
Storage temperature	-20 °C to 60 °C
Limitación de la presión
Steady pressure	3/4 of full scale value
Fluctuating pressure	2/3 of full scale value
Short-term overpressure	Full scale value
Grado de protección
Per IEC/EN 60529	IP30
Opciones
Opciones	Oxygen service (oil- and grease-free treatment) Damped movement Internal stop pin High-temperature silver brazing — maximum medium temperature: 180 °C Pointer stop pin at full scale Pointer stop pin at 6 o'clock Adjustable drag pointer on window Adjustable mark pointer on window Chrome-plated bezel Chrome-plated connection Chrome-plated back case Diaphragm seal mounted Warning colour band Custom pressure units, scales, colours, fonts and logos Custom product label Custom packaging box
Approvals / certificates
Homologaciones	RoHS and REACH compliant Manufacturer's certificate provided free of charge (specify when ordering) Warranty certificate provided free of charge (specify when ordering)