STAINLESS STEEL INDUSTRIAL GAUGES

Where vibration, corrosion and pulsating conditions exist, the Weiss line of stainless steel cased liquid filled and dry construction industrial pressure gauges are designed to meet the most severe applications. This series of instruments includes a wide range of accuracies, case patterns and construction materials to cover most requirements.


For more information, please see our on-line
Industrial Stainless Steel Case Gauge catalog.		 stainless steel industrial pressure guage
TO SPECIFY
CAT. NO. RANGE NPT MOUNT
LF25S-1 -- 1/4"
1/2"		 LM*
BM*
Ex: LF25S-1 0-160 psi 1/4" LM
*LM - Lower Mount  ** - Back Mount

LIQUID FILLED
CAT. NO. DIAL SIZE INTERNALS ACCURACY NPT
LF25S-1
LF25S-2		 21/2"
21/2"		 BRONZE
316 S.S.		 2%
2%		 1/4"
1/4"
LF4S-1
LF4S-2		 4"
4"		 BRONZE
316 S.S.		 1%
1%		 1/4" OR 1/2"
1/4" OR 1/2"
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
NF25S-2 21/2" 316 S.S. 2% 1/4"
NF4S-1
NF4S-2		 4"
4"		 BRONZE
316 S.S.		 1%
1%		 1/4"
1/4" OR 1/2"
NF6S-1
NF6S-2		 6"
6"		 BRONZE
316 S.S.		 1/2%
1/2%		 1/4"
1/4" OR 1/2"

RANGES FOR LF25S & NF25S
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 LF4S, NF4S & NF6S
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
5" Hg.-5p 		10" Hg.-5p
10" Hg.-10p
310" Hg.-20p
3010 Hg.-10p
VACUUM
0-30" 0.5" In. Hg. 5" In. Hg.