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NEW BAYARD ALPERT VACUUM GAUGE HEADS - PASSIVE

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NEW BAYARD ALPERT VACUUM GAUGE HEADS - PASSIVE

  • 详细内容
  • 规格
  • 零件号
  • 耗材

NEW BAYARD ALPERT VACUUM GAUGE HEADS - PASSIVE

The INFICON Bayard-Alpert passive vacuum gauge heads BAG050, BAG051, BAG052 and BAG053 are designed for use with the INFICON Vacuum Gauge Controller VGC083A & VGC083B.



产品

  • BAG05x UHV Bayard Alpert Hot Ion Passive Vacuum Gauge


  • Reliable and proven gauge head design

  • Drop in for most nude hot ion gauge heads

  • Wide range of emission currents (100 μA to 10 mA)

  • Available with single / dual yttria coated iridium and dual tungsten filament cathode assemblies

  • Degas: All models can be degased using EB (electron bombardment)。

    BAG051, BAG052 and BAG053 can also be degased using resistive degas (I2R)

新闻

We are accepting orders from now on!


规格

类型

BAG050

BAG051

BAG052

BAG053



Measurement range

2.7 x 10-11... 1.3 x 10-3

5.3 x 10-10... 1.3 x 10-3

5.3 x 10-10... 1.3 x 10-3

5.3 x 10-10... 1.3 x 10-3

Accuracy - N2 (typical)

%

20

20

20

20

X-ray limit

Torr

2 x 10-11

4 x 10-10

4 x 10-10

4 x 10-10

Sensitivity - N2

Torr

25-1

10-1

10-1

10-1

Degas





EB (electr. bombardment)

W

≤40

70 nominal, ≤100

≤100

≤100

I2R (resistance heated)


-

6。3 。。。 7。5 V (ac) at 10 A

6.3 ... 7.5 V (ac) at 10 A

6.3 ... 7.5 V (ac) at 10 A

Bakeout temperature

°C

450

450

450

450

Filament





Current

A

2.5 ... 3.5

4 ... 6

4 ... 6

4 ... 6

Voltage

V (dc)

3 ... 5

3 ... 5

3 。。。 5

3 ... 5

Potential

V (dc)

+30

+30

+30

+30

Grid potential

V (dc)

+180

+180

+180

+180

Collector potential

V

0

0

0

0

Collector


tungsten (W), ø0。005''

tungsten (W), ø0.010''

tungsten (W), ø0.010''

tungsten (W), ø0.010''

Filament


零号件

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