Pirani Gauge SWU10-U Series


This is a pirani vacuum gauge which can measure degree of vacuum by connecting your smartphone directly with USB cable.
No need for dedicated power supply and display.

Features

  • Direct Connection with Smartphone
    Direct connection with smartphone by using USB cable (patent pending). No need for the other components.
    ※Connection with PC is also possible.
  • No Need for AC Power Supply
    No need for a dedicated power supply.
  • Lightweight and Compact
    Size: Φ46×81㎜, weight: 85g (NW16 spec). The smallest and lightest of ULVAC pirani gauge lineup.
  • Excellent Shock Resistance
    Excellent shock resistance by ULVAC original structure (patent number 6595945) and body protection rubber.
  • Wide Range Measurement
    Measureable pressure range: 5×10-2 to 1×10+5Pa (3.75×10-4 to 760Torr, 5×10-4 to 1,013mbar)
  • Various Fitting Lineup
    7 kinds of fitting lineup including NW16, R1/8, etc.
  • Applicable Standard
    Compliant with CE standard

Applications

  • Ultimate pressure check in vacuum pump maintenance.
  • Pressure check in vacuum equipment maintenance.

Specifications

Model SWU10-U
Measureable pressure range 5.0×10-2~1.0×10+5Pa
Accuracy*1(N2) 1.0×10-1~1.0×10+4Pa:±10%
5×10-2~1.0×10-1Pa, 1×10+4~1.0×10+5Pa:±20%
Repeatability 1×10-1~1.0×10+4Pa:±2%
Material of filament Pt
Burst pressure*2 2×10+5Pa (abs)
Operating temperature range 10~40℃
Operating humidity range 15~85% (not condensing)
Storage temperature -20~65℃ (not condensing)
IP rating IP30
Fixing position Free
Power supply voltage DC+5% 350mAMAX
I/O connector USB microB
Fitting NW16 NW25 R1/8 Φ18 tube Φ15 tube ICF034 Sanitary
Weight 85g 88g 94g 93g 80g 80g 145g
Option USB2.0 cable (certified product, Type-C-micro-B) 1.5m (model: U2C-CMB15NBK)*3
Inspection certificate, calibration certificate,traceability certificate, JCSS calibration certificate
Applicable Standard CE

*1:Value after atmospheric pressure adjustment and zero point adjustment.

*2:Consider separately burst pressure of flange and clamp, etc.

*3:Select C-microB OTG cable when using a commercial USB cable.

Available smartphone*4

Android 6 or later
Connector: USB Type-C

*4:For available models list, see ULVAC web page.

Application software「UL-MOBI」*5

For smartphone Download from Google Play
For PC Download from ULVAC web page

SWU10Uusageimage.png

Google play.png*5:For further details, see explanation of app on Google Play.

Dimensions

Fitting type for SWU.png

Dowload Catalog

[PDF] Smartphone-direct pirani gauge