Liquid/oil Filled Vacuum Gauge

The ELSAMED Models LF4002L and LF4002 are rugged & durable and suited for a wide variety of commercial and general service applications. The stainless steel case is filled with glycerine to protect the internals against vibration and pulsation. This unit is completely weather-proof and excellent for pumps, air compressors, irrigation systems, and other installations suitable for brass process connections.

CAUTION: A coil syphon must be installed on the connection when used on steam applications.


Description

liquid filled vacuum gauge drawing

General Specification

Model

Dial Size

Outlet

Connection

LF2502L

4''

Bottom

1/2''NPT

LF2502

4''

Back

1/4''NPT

CASE

304 Stainless steel

LENS

Polycarbonate

RING

Crimped stainless steel

DIAL

Aluminum, white finished with black markings

POINTER

Aluminum, black, non-adjustable

MOVEMENT

Brass with precision-milled teeth

TUBE & SOCKET

Brass

ONNECTION

1/2” NPT or 1/4” NPT bottom outlet.

Back outlet may be available - consult factory.

ACCURACY

±1.5% Full Scale (exceeds ASME B40.100 Grade B).

PROCESS TEMPERATURE

0 to 140°F (-18 to 60°C).

AMBIENT TEMPERATURE

0 to 140°F (-18 to 60°C).

Applicable Range

Many other custom ranges are available-please consult our factory sales team.

Code

Range

Fig./psi

Div./psi

Fig./bar

Div./bar

001

30'' Hg-0 & bar

5

1

0.2

0.02

002

30'' Hg-0-15 psi & bar

5

0.5

0.5

0.05

003

30'' Hg-0-30  psi& bar

10

1

0.5

0.1

004

30'' Hg-0-60 psi & bar

10

2

1

0.1

005

30'' Hg-0-100 psi & bar

20

2

1

0.2

006

30'' Hg-0-150 psi & bar

25

5

2

0.2

008

30'' Hg-0-300 psi & bar

50

10

20

0.5

02

0-15 psi & bar

3

0.5

0.2

0.05

03

0-30 psi & bar

5

1

0.5

0.1

04

0-60 psi & bar

10

2

1

0.2

05

0-100 psi & bar

20

2

1

0.2

06

0-160 psi & bar

40

5

2

0.5

07

0-200 psi & bar

50

5

2

0.5

08

0-300 psi & bar

50

10

5

1

09

0-400 psi & bar

100

10

5

1

10

0-600 psi & bar

100

20

10

2

11

0-1000 psi & bar

200

20

10

2

19

0-1500 psi & bar

300

50

20

5

12

0-2000 psi & bar

500

50

20

5

13

0-3000 psi & bar

500

100

50

10

14

0-5000 psi & bar

1000

200

50

10

To Order

Model Number

Range Code

LF4002L

04

Additional information

Technical Data Sheet Download

https://elsamed.com/wp-content/uploads/2021/10/Liquid-Filled-Vacuum-Gauge.pdf