’Ä®’Ä® Stainless Steel Industrial Gauges

905 Waverly Avenue, Holtsville, NY, 11742 • 631.207.1200 Fax: 631.207.0900

Manufacturer of Temperature and Pressure

Instruments and Controls Since 1882

STAINLESS STEEL INDUSTRIAL GAUGES


Where vibration, corrosion and pulsating conditions exist, the Weissline of stainless steel

cased liquid filled and dry construction industrialpressure gauges are designed to meet

the most severe applications.This series of instruments includes a wide range of accuracies,

casepatterns and construction materials to cover most requirements.


LIQUID FILLED


CAT. NO.
DIAL SIZE
INTERNALS
ACCURACY
NPT

LF251
LF252
2 1/2"
2 1/2"
BRONZE
316 S.S.
2%
2%
1/4"
1/4"
LF401
LF402
4"
4"
BRONZE
316 S.S.
1%
1%
1/4" OR 1/2"
1/4" OR 1/2"
LF441
4"
BRONZE
1%
1/4"

Above selections are for direct stem mounting. For panel mounting versions add suffix U (U-clamp) or F (Front Flange) to the above Catalog No.

 

DRY CONSTRUCTION

 

CAT. NO.
DIAL SIZE
INTERNALS
ACCURACY
NPT

NF252
2 1/2"
316 S.S.
2%
1/4"
NF401
NF402
4"
4"
BRONZE
316 S.S.
1%
1%
1/4"
1/4" OR 1/2"
NF601
NF602
6"
6"
BRONZE
316 S.S.
1/2%
1/2%
1/4"
1/4" OR 1/2"



RANGES FOR LF25 & NF25

PRESSURE
RANGE
GRADUATIONS
FIG. INTERVAL

0-15
0-30
0-60
0-100
0-160
0-200
0-300
0-400
0-600
0-1000
0-1500
0-2000
0-3000
0-5000

0.5
0.5
0.5
1
2
2
2.5
4
10
10
20
25
100
100

 

3
5
5
10
20
20
30
40
100
100
300
300
500
1000

 
COMPOUND
RANGE
GRADUATIONS
FIG. INTERVAL
30-0-30
30-0-60
30-0-100
30-0-150
30-0-200
30-0-300
2" Hg.-1p
2" Hg.-2p
5" Hg.-2p
5" Hg.-5p
5" Hg.-5p
10" Hg.-5p
10" Hg.-5p
10" Hg.-10p
30" Hg.-20p
30" Hg.-25p
30" Hg.-20p
30" Hg.-50p
VACUUM
0-30"
1" In. Hg.
5" In. Hg.

NOTE:psi and Metric Scales available, consult factory

RANGES FOR LF40, NF40 & NF60

PRESSURE
RANGE
GRADUATIONS
FIG. INTERVAL
0-15
0-30
0-60
0-100
0-160
0-200
0-300
0-400
0-600
0-1000
0-1500
0-3000
0-5000
0-10000
0-15000
0-20000
0.5
0.5
0.5
1
2
2
2.5
4
10
10
20
25
50
100
200
200
3
5
5
10
20
20
30
40
100
100
300
300
500
1000
2000
2000
COMPOUND
RANGE
GRADUATIONS
FIG. INTERVAL

30-0-30
30-0-60
30-0-100
30-0-150
30-0-200
2" Hg.-1p
2" Hg.-2p
2" Hg.-2p
5" Hg.-5p
10" Hg.-5p
10" Hg.-5p
10" Hg.-10p
10" Hg.-20p
10" Hg.-10p
30" Hg.-20p
VACUUM
0-30"
0.5" In. Hg.
5" In. Hg.