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thyrcont图拉特真空计VSI18D

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thyrcont图拉特真空计VSI18D

  • 所属分类:Smartline数字规系列

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  • 发布日期:2018/01/07
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详细介绍

QQ图片20180107152039.pngthyrcont图拉特真空计VSI18D

Thyracont-Smartline-Vakuumtransmitter-VSM77DL-3075-79-DL.jpg

VSI18D Vacuum Transducer ● DN40KF

The digital cold cathode transducer VSI measures absolute pressure in the high vacuum range.
Its microcontroller intelligence allows for individual adjustment of sensor parameters to the application.

描述

  • Cathode sensor is controlled either automatically or manually by the user

  • Fast ignition due to a special technology

  • Insensitive against inrush of air due to automatic switch-off

  • Connector for protection class IP54 available

  • Easily replaceable sensor heads with stored calibration data

  • Digital and analog output signal / interfaces: 2.199 – 7.801 Volt, RS485

  • Output signal scalable according to required output characteristics for an easy replacement of existing transducers

应用

  • Coating plants and vapor deposition

  • Industrial furnaces

  • Process engineering

  • Sputtering plants

  • Analytical instruments

  • Measuring and controlling in high vacuum

技术参数

WEIGHT0.555 kg
DIMENSIONS6.9 x 4.8 x 15.3 cm
MEASURING PRINCIPLE

Cold cathode ionization sensor (inverted magnetron), depending on gas type

MATERIALS IN CONTACT WITH VACUUM

Stainl. steel 1.4307, nickel, tungsten, molybdenum, glass, ceramic

MEASUREMENT RANGE

2e-3 – 5e-9 mbar (Torr), max. overpressure 10 bar abs.

ACCURACY

2e-3 mbar – 2e-8 mbar: < 25% from reading

REPEATABILITY

2e-3 – 2e-8 mbar: Approx. ±7% from reading

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)

OUTPUT SIGNAL

0 – 10 VDC, measuring range 1.819 – 8.6 VDC, log., 0.6 V/decade load resistor > 10 kOhm

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 ISO-KF

PROTECTION CLASS

IP40, IP54 only with counter plug – see accessories


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