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Ulvac G-TRAN Series Manual
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Ulvac G-TRAN Series Manual

Pirani vacuum gauge sensor unit
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G-TRAN Series
Pirani Vacuum Gauge Sensor Unit
Analog Output Type
Serial Communication Type Model SW100-R
Specification
〒253-8543 2500 Hagisono Chigasaki Kanagawa Japan
SK00-9663-E8-003-00
Model SW100-A
ULVAC, Inc.
Components Division
https://www.ulvac.co.jp/en/

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Summary of Contents for Ulvac G-TRAN Series

  • Page 1 SK00-9663-E8-003-00 G-TRAN Series Pirani Vacuum Gauge Sensor Unit Analog Output Type Model SW100-A Serial Communication Type Model SW100-R Specification ULVAC, Inc. Components Division 〒253-8543 2500 Hagisono Chigasaki Kanagawa Japan https://www.ulvac.co.jp/en/...
  • Page 2 SK00-9663-E8-003-00 1. Specification The Pirani vacuum gauge sensor unit SW100 is a vacuum gauge that can measure the low vacuum pressure by connecting a dedicated sensor (SWP series). SW100 is the next model to the conventional model SW1. SW100-A is compatible with SW1-1, and SW100-R is compatible with SW1-2.
  • Page 3 SK00-9663-E8-003-00 Repeatability 1×10 Pa to 1×10 Pa :±2% Measuring gas type Indicate pressure as sensitivity to N Sampling time 5times in 60msec moving average Measured value Output voltage : DC 0V to 10V output Pressure indication: DC 1.7V to 8.0V log output DC 1.0V/digit Update time 50msec...
  • Page 4 SK00-9663-E8-003-00 Sensor breaking 2×10 Pa (absolute pressure) pressure ※Please consider the breaking pressure of flanges and clamps separately. Operating 10℃ to 40℃ temperature range Operating humidity 15% to 80% (no condensation) range Storage temperature -20℃ to 65℃ (no energization, no condensation) Sensor heating Sensor only 150℃...
  • Page 5 SK00-9663-E8-003-00 CE standard Low Voltage Directive EN61010-1:2010(Third Edition),A1:2019 2014/35/EU EMC Directive EN61326-2-3:2013 2014/30/EU Static electricity test IEC61000-4-2:2008 Radiation electromagnetic field test IEC61000-4-3:2006+A1:2007+A2:2010 Transient burst test IEC61000-4-4:2004+A1:2010 Lightening surge test IEC61000-4-5:2005 Conduction test IEC61000-4-6:2008 Commercial magnetic field test IEC61000-4-8:2009 Radiation field intensity measurement CISPR11:2009+A1:2010:Group 1 Class A RoHS EN IEC63000:2018...
  • Page 6 SK00-9663-E8-003-00 Included items Pirani vacuum gauge sensor 1pc. unit SW100 (Main unit) Sensor for SW100 1pc. (attached to the main unit) Quick manual (Regular paper) 1copy Items that need to be ordered separately I/O connector for SW100 D-sub15pin connector (female), M2.6mm screw ※unwired Calibration certificate Calibration certificate...
  • Page 7 ※ UL-MOBI for Windows requires a Windows device with a USB device driver installed. For details, please refer to the SW100 instruction manual. ※ ULVAC display unit ISG1 does not support the measured value output voltage conversion formula of PSG and APG.
  • Page 8 SK00-9663-E8-003-00 Analog output type SW100-A (D-sub15pin (male), M2.6mm screw) This unit Function number Power supply Power supply for driving this unit DC 14V to 30V Sensor error It outputs a signal when an error occurs, such as filament disconnection. Lo、DC 30V , 50mA , 70mW Setpoint1...
  • Page 9 SK00-9663-E8-003-00 Serial communication type SW100-R (D-sub15pin (male), M2.6mm screw) This unit Function number Power supply Power supply for driving this unit DC 14V to 30V Sensor error It outputs a signal when an error occurs, such as filament disconnection. Lo、DC 30V , 50mA , 70mW Setpoint1...
  • Page 10 SK00-9663-E8-003-00 Measurement value output This unit outputs the measured value as a voltage signal of DC 0V to 10V. I/O connector: 8pin[Measured value output+]-15pin[GND] ※ When SP1, PSG, APG is selected as OUTPUT (see Section 1.4 of this manual), the specifications are followed instead of the voltage output and pin sign in this section.
  • Page 11 SK00-9663-E8-003-00 Control input/output signal Photocoupler ratings [30V , 50mA , 70mW] +24V PLC or PC Internal circuit Internal circuit 2:ERROR signal ON/OFF 3:SETPOINT signal-1 ON/OFF 11:SETPOINT signal-2 ON/OFF 15:GND Fig. 3-1 SW100 output signal internal circuit diagram Control input signal (Analog output type SW100-A only) Internal circuit +5 V Power supply...
  • Page 12 SK00-9663-E8-003-00 How to use serial communication (Serial communication type SW100-R only) RS-232C RS-485 Two-wire type Full duplex Half duplex Asynchronous ASC11 code Data bit length 8 bits Stop bit 1 bit No parity Maximum cable length 15 m Maximum cable length 30 m Maximum connection: 1 Maximum connections: 32 (including host)
  • Page 13 SK00-9663-E8-003-00 RS-485 with terminating resistor (Example) Example) USB serial interface USB-485 manufactured by NATIONAL INSTRUMENTS. If the number of RS-485 connections is large, the total length of the connection cable is more than 15m, or communication errors frequently occur, install a terminating resistor in the terminating equipment.
  • Page 14 SK00-9663-E8-003-00 Command Description Command Description Read measured value and Reading the model and status software version Zero point adjustment Read Setpoint1 value Atmospheric pressure Read Setpoint2 value adjustment Clear the zero point and Write Setpoint1 value atmospheric pressure adjustment Reading status Write Setpoint2 value Writing status Command (Excerpt): Reading measured value and status...
  • Page 15 1) Domestic transaction: We will send you a replacement. Or we will ask you to send the unit to the nearest service center or us for repair. If you need local support, please contact the Components division of ULVAC, Inc. or your nearest sales office or distributor.
  • Page 16 3) Should you have any questions or need consults about this product, please check the model and the serial number and contact the nearest sales office, distributor, or the components division of ULVAC, Inc. 4) Please note that the contents of this instruction manual are subject to...
  • Page 17 SK00-9663-E8-003-00 Diagrams...
  • Page 18 SK00-9663-E8-003-00 SWP (Sensor for SW100) dimensions Φ30 SWP-16 NW16 Φ18 Φ40 SWP-P18 SWP-R1/8 SWP-25 Φ18tube R1/8 NW25 Φ33.8 Φ15 50.4 SWP-CF16 SWP-1S SWP-P15 Φ15tube CF16(ICF034) ASME BPE sanitary1"...

This manual is also suitable for:

G-tran sw100-aG-tran sw100-r