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1187, 1188, 1189
LP Bellows Gauge
ACCURACY
ASME B 40.1 Grade A (±2-1-2% of span)
DIAL SIZE
1187 – 4½"
1188 – 4½"
1189(1) – 4½", 6"
CASE MATERIAL
Aluminum, phenol
TUBE MATERIAL
Brass, 316 stainless steel, Monel
SENSING ELEMENT
Bellows
CONNECTION
1187 – 1/4, 1/2 NPT lower
1188 – 1/4, 1/2 NPT lower or back
1189 – 1/4, 1/2 NPT lower
RANGES
10 in.H2O to 10 psi including vacuum and
compound
(1) Lower connect only
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1490 2½", 3½"
LP Diaphragm Gauge
ACCURACY
ASME B 40.1 Grade A (±2-1-2% of span)
DIAL SIZE
2½", 3½"
CASE MATERIAL
Polysulfone
WETTED MATERIAL
Copper, Brass, Polysulfone, RTV, Silicone
SENSING ELEMENT
Diaphragm
CONNECTION
1/8 NPT lower or back
1/4 NPT lower or back
Hose barb
RANGES
0/10 in.H2O to 0/15 psi including vacuum and compound |
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1495 2½", 3½"
LP Receiver Gauge
ACCURACY
ASME B 40.1 Grade A (±2-1-2% of span)
DIAL SIZE
2½", 3½"
CASE MATERIAL
Polysulfone
WETTED MATERIAL
Copper, Brass, Polysulfone, RTV, Silicone
SENSING ELEMENT
Diaphragm
CONNECTION
1/8 NPT lower or back
1/4 NPT lower or back
Hose barb
RANGES
0-100%, 0-10 sq rt
0/10 sq rt /0-100 linear |
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