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Hydraulics

Stauff Pressure Test Kits Now a lot More Convenient

What is your first impression of the new case design for STAUFF pressure test kits from the SMB and SMB-DIGI series, which are now a lot more convenient to use in the day-to-day operation and much more durable over an extended period of time?

 

Pressure Gauge (Digital) SPG-DIGI

The SPG-DIGI Digital Pressure Gauges are intended to measure and display pressures in hydraulic systems, particularly for oils, lubricants, and water. They can display the current measured values, as well as minimum and maximum values, with an accuracy of 0,5 % of full scale. (View Literature)

Area of Application
▪ To measure and display pressures

Features

▪ Bar graph display (drag indicator)
▪ Background lighting
▪ Zero correction
▪ Battery charge display
▪ With the CE mark
▪ Calibration certificate on request

Technical Data

Materials
▪ Housing made of die-cast Zinc with TPE rubber
protective covering
▪ Wetted parts: Stainless Steel 1.4404, NBR, ceramic
▪ Gaskets: NBR (Buna-N®), FPM (Viton®) or
EPDM upon request

Pressure Ranges
▪ -1 … 600 bar / -14.5 … 8702 PSI

Dimensions and Weight
▪ Diameter: 79 mm / 3.11 in
▪ Depth: 33 mm / 1.30 in
▪ Weight: 540 g / 1.19 Ibs

Display
▪ Text display 4 1/2-digit
▪ Size: 50 x 34 mm / 1.97 x 1.34 in
▪ Actual value display: 15 mm / .59 in
▪ MIN-/MAX or FS* display: 8 mm / .31 in
▪ Units: bar, PSI, MPa, kPa, mbar
▪ Peak pressure measurement with 10 ms sampling rate
▪ Lighted measured value display

Process Connections
▪ G1/4 or 7/16–20 UNF made of 1.4404 Stainless Steel
▪ Vibration: IEC 60068-2-6 / 10 … 500 Hz / 5 g
▪ Shock: IEC 60068-2-27 / 11 ms / 25 g
▪ Load cycles (106): 100

Accuracy
▪ ±0,25 % FS* typ. / ±0,5 % FS* max.
▪ Resolution: 4096 steps

Permissible Temperatures
▪ Ambient: -10 °C … +50 °C / +14 °F … +122 °F
▪ Media: -20 °C … +80 °C / -4 °F … +176 °F
▪ Storage: -20 °C … +60 °C / -4 °F … +140 °F

▪ Relative humidity: < 85 %
▪ Battery life: max. 1500 hours

Protection Rating
▪ IP 67 protection rating: Dust tight and protected against powerful water jets; even immersion (up to 1 m / 3.28 ft) in water is possible under defined conditions of pressure and time