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Total Pressure Gauges

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Products<br />

Mechanical <strong>Gauges</strong><br />

Bourdon Vacuum <strong>Gauges</strong><br />

Rugged relative pressure vacuum<br />

gauges based on the Bourdon principle<br />

covering the pressure range from<br />

1 to 1020 mbar (0.75 to 765 Torr).<br />

80<br />

36<br />

105<br />

64<br />

Advantages to the User<br />

- Highly reliable, rugged, insensitive<br />

to vibrations<br />

- Linear readout, independent of the<br />

type of gas<br />

- Excellent media compatibility<br />

owing to the stainless steel<br />

movement (BOURDONVAC C)<br />

- IP 54 protection<br />

(BOURDONVAC C)<br />

Typical Applications<br />

- Vacuum distillation<br />

- Drying processes<br />

- For explosion hazard applications<br />

- Vacuum coneying systems<br />

135<br />

81<br />

101<br />

50<br />

Dimensional drawing for the BOURDONVAC A<br />

(top) and the BOURDONVAC C (bottom)<br />

Technical Data<br />

BOURDONVAC A<br />

BOURDONVAC C<br />

Measurement range<br />

Measurement uncertainty<br />

Overload range (abs. briefly)<br />

mbar<br />

% FS<br />

bar<br />

1 to 1020 1 to 1020<br />

1 1<br />

1.5 1.3<br />

Storage temperature range °C<br />

Nominal temperature range °C<br />

-25 to +60 -25 to +60<br />

10 to 60 10 to 100 (max.)<br />

Flange connection<br />

Length of scale<br />

Diameter<br />

Overall weight<br />

Weight<br />

DN<br />

mm<br />

mm<br />

mm<br />

kg (lbs)<br />

16 KF 16 KF<br />

140 207<br />

79 101<br />

105 135<br />

0.25 (0.55) 0.6 (1.33)<br />

Materials in contact with the medium<br />

nickel plated standard steel, stainless steel 1.4571<br />

bronze, soft solder<br />

Ordering Information<br />

BOURDONVAC A<br />

BOURDONVAC C<br />

Bourdon vacuum gauge Part No. 160 40 Part No. 161 20<br />

Oerlikon Leybold Vacuum Full Line Catalog<br />

09<br />

C16

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