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Heavy Duty pressure gauges

Heavy Duty pressure gauges

Heavy Duty pressure gauges

Product catalog summary
Overview
The document describes heavy-duty pressure gauges with Bourdon tube and glycerine filling, designed for environments with mechanical vibrations or pressure pulses. The glycerine filling ensures a vibration-free display and smooth pointer movement, enhancing the gauge's durability and reliability.

Specifications
  • Nominal Sizes: ND 50
  • Connection Position: Bottom, radial or back, central
  • Protection: IP 65
  • Case Material: Plastic ABS
  • Measuring System: Copper alloy
  • Accuracy Class: 2.5 to EN 837-1
  • Measuring Ranges: 0 to 1 bar up to 0 to 400 bar
  • Temperature Range: Medium -20°C to 60°C, Ambient -25°C to 60°C
  • Temperature Drift: 0.3%/10K deviation from 20°C
  • Liquid Filling: Glycerine

Applications
The gauges are suitable for hydraulics, compressors, general mechanical engineering, plant construction, and pumps.

Models
  • P1428 and P1438: Both models share similar specifications with slight variations in dimensions and weight.

Technical Data
  • Case: Black plastic (ABS) with optional panel ring
  • Window: Plastic, plexiglass, welded to casing
  • Dial: White plastic or aluminium with black scale and imprint
  • Pointer: Black plastic or aluminium
  • Movement: CuZn-alloy
  • Pressure Connection: Copper alloy with G 1/4 B thread, other threads available on request
  • Orifice Options: ø 0.3, ø 0.4, ø 0.8
  • Weight: Approximately 0.115 kg for P1428 and 0.130 kg for P1438

Dimensions
Detailed dimensions are provided for both models, indicating specific measurements for installation and compatibility.
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Catalog excerpts

Heavy Duty pressure gauges-1

Technologies for Sensors Indicators and Systems | Force | Pressure | Temperature | Switch Heavy Duty pressure gauges with Bourdon tube and glycerine filling Nominal sizes ND 50 Connection position bottom, radial or back, central Description Special features The Heavy Duty pressure gauges with glycerine filling are particularly suitable for measuring jobs where mechanical vibrations or pressure pulses may arise. The glycerine filling ensures a vibration-free display and smooth pointer movement even in extreme load and strong vibration conditions. The lubricating effect of the glycerine also provides protection against mechanical wear. The casing is ultrasonically welded to the window. The gauges are designed and manufactured on the basis of a modula construction system, associated with increased reliability and extended service life. o High reliability and long service life due to modular construction system o Protection IP 65 o Case, plastic ABS o Copper alloy measuring system o Vibration-free display Measuring ranges 0 ... 1 bar to 0 ... 400 bar Applications Hydraulics, compressors, general mechanical engineering, plant construction, pumps Models: P1428, P1438 tecsis GmbH Carl-Legien Str. 40 D-63073 Offenbach / Main Tel.: +49 69 5806-0 e-Mail: [email protected] Internet: www.tecsis.de

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Heavy Duty pressure gauges-2

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*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.