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昆山熙日机械设备有限公司
昆山熙日机械设备有限公司
thyrcont图拉特真空计VSM79DVSM79DVacuumTransducer●DN40CF-FThedigitalcombinationtransducerVSM(Pirani/coldcathode)measuresabsolutepressurefromatmosphericpressuretoultrahighvacuum
thyrcont图拉特真空计VSM79D
The digital combination transducer VSM (Pirani/cold cathode) measures absolute pressure from atmospheric pressure to ultrahigh vacuum.
Microcontroller intelligence automatically manages the optional interplay of both vacuum sensors.
Smartline represents cutting edge technology providing safe, precise and cost effective process control.
描述
The digital combination transducer VSM (Pirani/cold cathode) measures absolute pressure from atmospheric pressure to ultrahigh vacuum.
Microcontroller intelligence automatically manages the optional interplay of both vacuum sensors.
Smartline represents cutting edge technology providing safe, precise and cost effective process control.
应用
Mass spectrometry
Coating plants and vapor deposition
Measuring and controlling in fine and ultrahigh vacuum
Process engineering
Sputtering plants
Vacuum furnaces
技术参数
| WEIGHT | 0.555 kg |
|---|---|
| DIMENSIONS | 6.9 x 4.8 x 15.3 cm |
| MEASURING PRINCIPLE | Pirani / inverted magnetron, both depending on gas type |
| MATERIALS IN CONTACT WITH VACUUM | Stainl. steel 1.4307, nickel, tungsten, molybdenum, glass, ceramic |
| MEASUREMENT RANGE | 1000 – 5e-9 mbar (750 – 5e-9 Torr), max. overpressure 10 bar abs. |
| REPEATABILITY | 10 – 1e-2 mbar: Approx.. ±2% from reading 1e-2 – 1e-8 mbar: Approx.. ±7% from reading |
| RESPONSE TIME | 200 ms (1s for activating the cold cathode) |
| CATHODE VOLTAGE | Max. 2,5 kV |
| POWER SUPPLY | 20 – 30 VDC |
| ELECTRICAL CONNECTION | SubD 15pol., male, lockable |
| POWER CONSUMPTION | Max. 3 W, additionally 0.8 W f. EtherCAT / relays / LCD |
| OPERATING TEMPERATURE | +5…+60°C |
| STORAGE TEMPERATURE | -40…+65°C |
| MAX. BAKE OUT TEMPERATURE | 160°C at flange (electronic detached) |
| SERIAL INTERFACE | RS485: 9.6 kBd to 115 kBd, address switch 1 – 16 |
| SWITCH POINT | 2 switch-over relays, 50 VAC / 2 A, 30 VDC / 2 A, max. 60 VA |
| VACUUM CONNECTION | DN 40 CF-F |
| PROTECTION CLASS | IP54 |
vsme.pdf
man_vsm-de-en-171005.pdf
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