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

Dịch vụ hậu mãi nhanh chóng / Có thể tùy chỉnh
Chất lượng cao / Bảo hành một năm
Hình ảnh sản phẩm chỉ mang tính chất tham khảo. Thông số kỹ thuật cuối cùng dựa trên đơn đặt hàng đã được xác nhận.

Mô tả

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
Gắn dưới	Without flange
Center back mount	Without flange With front flange With U-clamp
Kích thước danh nghĩa	1.5" (center back mount with front flange not available) 2" 2.5"
Cửa sổ	Acrylic Polycarbonate Kính
Vỏ
Case material	Black zinc-plated steel
Dải đo
Dải đo	0 ... 1 bar to 0 ... 400 bar -1 ... 30 bar Other equivalent pressure, vacuum or compound ranges available
Measuring element
Bourdon tube material	Hợp kim đồng
Chuyển động	Hợp kim đồng
Độ chính xác
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
Bộ hạn chế	Without With
Wetted parts material	Hợp kim đồng
Dial & pointer
Dial marking / pointer	Standard pointer, black aluminium
Pointer stop pin	At zero point
Chất lỏng nạp vỏ	Unfilled
Operating conditions
Nhiệt độ trung bình
Unfilled instruments	-20 °C to 60 °C
Nhiệt độ môi trường
Unfilled instruments	-20 °C to 60 °C
Storage temperature	-20 °C to 60 °C
Giới hạn áp suất
Steady pressure	3/4 of full scale value
Fluctuating pressure	2/3 of full scale value
Short-term overpressure	Full scale value
Cấp bảo vệ
Per IEC/EN 60529	IP30
Tùy chọn
Tùy chọn	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
Phê duyệt	RoHS and REACH compliant Manufacturer's certificate provided free of charge (specify when ordering) Warranty certificate provided free of charge (specify when ordering)