Cold cathode, 2e-3-5e-9 mbar, metal sealed, DN40CF, display
Cold cathode, 2e-3-5e-9 mbar, metal sealed, DN40CF, display
The digital vacuum transducer VSI with cold cathode sensor measures absolute pressure in the high vacuum range.
Product code: VSI19DLShipping and Payment
880 EUR excl. VAT 1 064,80 EUR incl. VAT
The digital vacuum transducer VSI with cold cathode sensor measures absolute pressure in the high vacuum range.
Product code: VSI19DLShipping and Payment
Parameters
Measurement principles | Magnetron/Cold cathode |
---|---|
Gas dependency | depending on gas type |
Measurement range Torr | 1.5e-3 – 5e-9 Torr |
Measuring range Torr | 1.5e-3 - 5e-9 Torr |
Max, Overpressure resistance | 10 bar abs., 16 bar abs. with CERT31P |
Accuracy | 2e-3 – 2e-8 mbar: 25 % f. r. |
Response time | 50 ms (switch-on cold cathode |
Materials in contact with vacuum | Edelstahl 1.4307, tungsten, nickel, glass, molybdenum, Al₂O₃ ceramic |
Operating temperature | +5…+60 °C |
Storage temperature | -40…+65 °C |
Voltage supply | 20 – 30 VDC |
Serial interface | RS485: 9.6 kBd to 115 kBd, 8 databit, 1 stopbit, no parity |
Electrical connection | SubD 15pole, male |
Article Number (choice of vacuum connection) | DN 25 ISO-KF (VSI17), DN 40 CF-F (VSI19), DN 40 ISO-KF (VSI18) |
Display | LCD graphic display, back-lit |
Dimensions | 139 x 69 x 48 mm (VSI17) |
Protection class | IP40, IP54 mit connector XB15SL05 |
Weight (kg) | 555 g (VSM77) |
Power consumption | Max. 2,5 W, add. 0,8 W f. EtherCAT/ Relais/ LCD, add. 1.6 W f. Profinet |
Output Signal SL | 0 – 10 VDC, min. 10 kΩ, Messber. 2,199 – 7,801 VDC, log. (Default) ausgen. EtherCAT, Profinet |
Bake out temperature | Max. 160 °C at the flange (voltage supply switched-off) |
max. overload with CERT31P | up to 16 bar abs. |
Filaments / anodes | Molybdenium |
anode voltage | < 2.5 kV |
Category | Vacuum transducer |
Output signal | 0-10 V |
Serial interfaces | RS485 |
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man_vsi.pdf (pdf, 13.2 MB)
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Cold cathode, 2e-3-5e-9 mbar, metal sealed, DN40CF, display
Not in stock (5-7 days)
880 EUR excl. VAT
1 064,80 EUR incl. VAT
1 064,80 EUR incl. VAT