Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for SPM STG-02
Summary of Contents for SPM STG-02
- Page 1 Instruction Manual Service Test Generator STG-02 SPM Instrument AB • Box 4 • SE-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 225 00 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se...
-
Page 3: Table Of Contents
Test instructions ............12 Technical specifications ..........14 SPM Instrument AB • Box 4 • SE-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 225 00 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se... -
Page 5: Service Test Generator Stg-02
• SPM vibration transducers TRV-01, TRV-12, TRV-18, TRV-20, TRV-22 • Customer defined vibration transducers with voltage and charge output. The STG-02 has the casing and the display of the A30/T30 and is operated via its key pad. The test programs are menu selected. -
Page 6: Instrument Layout
SPM 13603 which serves as interface with a PC. SPM Instrument AB • Box 4 • SE-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se... -
Page 7: Moving Through The Menu Structure
Return to previous menu Moving through the menu structure The STG-02 functions are menu selected. Starting on the main menu, you use the SET key to move the cursor to the line with the desired choice. If you overstep, keep pressing SET until you are on the right line. Press ENT to open the selected function. -
Page 8: General Settings And Batteries
OFF. In AUTO mode, the light is controlled by the light sensor. OFF saves battery power. Battery test: The STG-02 is powered by six 1.5 V LR6 alkaline cells. The battery test the present voltage. A low battery warning is given at 5.3 V. -
Page 9: Shock Pulse Mode
On the shock pulse menu, you first select the transducer type, either 40000 or 42000. 40000 means, that the signal sent by the STG-02 is equivalent to that of a shock pulse transducer without pre-amplifier, while 42000 simulates a transducer line with a TMU (transducer matching unit). -
Page 10: Single Pulse
Getting a result where dBm and dBc (LR and HR) differ by 1 or 2 is normal in the low amplitude range. SPM Instrument AB • Box 4 • SE-645 21 Strängnäs • Sweden Technical data are subject to change without notice. -
Page 11: Stg Pulse
The frequency range can be set between 0 Hz and 1080 Hz. The test setting is 1000 Hz. SPM Instrument AB • Box 4 • SE-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se... -
Page 12: Vibration Mode
Adjustable amplitude Vibration mode To test an instrument, connect its VIB input to the VIB output of the STG-02. In vibration mode, the STG-02 sends one of two signals: Single frequency is a single frequency sine wave with adjustable amplitude. -
Page 13: Transducer Selection
After selecting an SPM transducer with UP/DOWN, press SET to select the signal type, then ENT to start sending. Please note that only the M8 version number for the SPM transducers is displayed (e. g. TRV-12 but not TRV-13 with UNF threads). There is no electric difference between TRV-10/11, TRV-12/13, TRV-18/19, TRV-20/21 or TRV-22/23. -
Page 14: Single Frequency Mode
Single frequency mode Before you start testing, you either adjust the transducer frequency setting of the tested instrument to the sensitivity of the STG-02 or the other way round. Both instrument must have the same nominal frequency setting. The vibration amplitude can be shown as velocity (VEL), acceleration (ACC), or displacement (DISP). -
Page 15: Mixed Frequency Mode
Due to the FFT mathematics, they will list other frequencies but show their energy level as 0 or close to zero. SPM Instrument AB • Box 4 • SE-645 21 Strängnäs • Sweden Technical data are subject to change without notice. -
Page 16: Test Instructions
General • Synchronize the transducer sensitivity setting of STG-02 and the tested device. • Use a low noise cable (SPM 90176-L or 90292-L), especially on the vibration output. A30/T30 SPM test with 42000 transducer, STG pulse mode 2, frequency 1000 Hz. - Page 17 BMS measuring unit Set the TLT alarm value to 0 in Condmaster ® Pro. SPM test with 42000 transducer. Use single pulse mode at 40 dBsv, frequency 1000 Hz. Tolerance ± 2 dBsv. VCM-20 VIB test with TRV-20 transducer, sensitivity 13.5 mV/m/s .
-
Page 18: Technical Specifications
Sealed membrane Display: LCD, 4 x 16 characters, back light It is recommended to calibrate the STG-02 once per year at the SPM facilities in Strängnäs, Sweden. SPM Instrument AB • Box 4 • SE-645 21 Strängnäs • Sweden Technical data are subject to change without notice. - Page 19 Windows and Windows 95 are registered trademarks of Microsoft Corporation, USA. Warranty and Responsibility The warranty for the instrument is applicable as soon as SPM Instrument AB has received the signed warranty form from the possessor of the instrument. SPM Instrument AB reserves the right to make alterations of the contents in this Instruc- tion Manual at any time without notice.
- Page 20 STG-02 – Service Test Generator SPM Instrument AB • Box 4 • SE-645 21 Strängnäs • Sweden Technical data are subject to change without notice. Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.se © SPM 2002-01 71689.B...
Need help?
Do you have a question about the STG-02 and is the answer not in the manual?
Questions and answers