Model 730
Operating Instructions
Setra Systems, Inc.
159 Swanson Road, Boxborough, MA 01719
800.257.3872 • www.setra.com
Страница 1: ...Model 730 Operating Instructions Setra Systems Inc 159 Swanson Road Boxborough MA 01719 800 257 3872 www setra com...
Страница 2: ...ble capacitor within a small reference vacuum chamber As the pressure increases the diaphragm deflects and the gap between the electrode and diaphragm reduces causing an increase in the capacitance Th...
Страница 3: ...to connect the NW16 flange to an NW10 flange on the system Use a Male 4 VCR or 8 VCR Face Seal Fitting and sealing gasket to connect to the female swivel 4 VCR or 8 VCR Style Face Seal Fitting NOTE Ti...
Страница 4: ...with 5 pin terminal strip and 0 5 and 0 25 OD Tube 0 99 25 0 50 13 3 05 77 3 47 87 0 75 19 0 25 6 3 17 80 1 50 38 Pin 1 Mating connector 0 12 3 05 Pin 1 Terminal strip Model 730 with 0 5 diameter tube...
Страница 5: ...0 13 3 24 82 0 75 19 0 25 6 3 0 76 Model 730 with 0 5 diameter tube Model 730 with 0 25 diameter tube Figure 3 Outline drawing of Model 730 with 6 cable and 15 pin D sub and 0 5 and 0 25 OD Tube Pin 1...
Страница 6: ...a metal case and it must be in direct contact with the cable braided shield for the entire circumference of the cable A single wire from the shield to the connector case will not be effective 3 The c...
Страница 7: ...o an electronically noisy power supply or readout instrument Improved results may be obtained if the transducer is operated in an environment with stable temperature and air flow The lowest recommende...
Страница 8: ...model 730 to be 0 001 to 0 001 V Make this adjustment at a pressure at least 1 2 decade below the Model 730 s resolution e g for a 10 Torr FS unit the zero pressure should be less than 5E 5 Torr For...
Страница 9: ...e Solution No signal output Incorrect or no supply voltage Ensure power supply is used as specified in Section 3 Readout display short circuit or incorrect impedance Ensure impedance of readout unit i...
Страница 10: ...Storage temperature 20 to 85 C Electrical data voltage Excitation Output4 12 to 30 VDC for 0 10 VDC 9 to 30 VDC for 0 5 VDC Current consumption 10 mA max Output load 10 k Load Output impedance 1 ohm...
Страница 11: ...ective in materials or workmanship within the warranty period provided that a the product has not been subjected to abuse neglect accident incorrect wiring not our own improper installation or servici...
Страница 12: ...Setra Systems Inc 159 Swanson Road Boxborough MA 01719 800 257 3872 www setra com SS730 REV C 1 2019...
