J7648P Datasheet, PDF (4/6 Pages) List of Unclassifed Manufacturers – 40MM 50MM SEVERE SERVICE GAUGE

Severe Service
100MM SEVERE SERVICE GAUGE
• Brass or Stainless Steel Internals
• Ranges to 10,000 psi
• Glycerine Filled
Marsh Instruments Liquid Filled Gauges are designed to perform in rugged applications and harsh environmental
conditions - especially where pulsation and vibration are a problem. Liquid Filled Gauges offer a significant
cushioning and dampening effect, reducing pointer flutter and internal gauge damage; also lubricating the
internals, and reducing corrosion. All stainless steel Liquid Filled Gauges feature a ventable top fill plug for
pressure relief and ease of venting after installation. The hermetically sealed construction reduces the chance
of leaks, and makes field filling an easy option.
Typical applications include refineries, chemical plants, offshore platforms, oil rigs, marine applications, general
industrial application and OEM processes.
STANDARD RANGES & PART NUMBERS
TYPE
100MM SEVERE SERVICE GAUGES
Size
100mm
Case Material
Internals
Stainless Steel
Copper Alloy
Mounting / Case Style
LM
CB
UC
Connections (NPT)
Scale Standard
0 to 30" Hg VAC
1_{⁄4" NPT}
X32965P
1_{⁄4" NPT}
psi/kPa
1_{⁄4" NPT}
30" Hg VAC to 30 psi
X32501P
30" Hg VAC to 60 psi
X32502P
30" Hg VAC to 100 psi
30" Hg VAC to 150 psi
X32887P X32901P X32894P
30" Hg VAC to 200 psi
X32888P X32902P X32895P
30" Hg VAC to 300 psi
X32889P X32903P X32896P
0 to 15 psi
0 to 30 psi
X32504P X32546P X32525P
X32505P X32547P X32526P
0 to 60 psi
X32506P X32548P X32527P
0 to 100 psi
X32507P X32549P X32528P
0 to 160 psi
0 to 200 psi
X32508P X32550P X32529P
X32509P X32551P X32530P
0 to 300 psi
X32510P X32552P X32531P
0 to 400 psi
X32511P X32553P X32532P
0 to 600 psi
0 to 1,000 psi
X32512P X32554P X32533P
X32513P X32555P X32534P
0 to 1,500 psi
X32514P X32556P X32535P
0 to 2,000 psi
X32515P X32557P X32536P
0 to 3,000 psi
0 to 5,000 psi
X32516P X32558P X32537P
X32518P X32560P X32539P
0 to 6,000 psi
X32519P X32561P X32540P
0 to 10,000 psi
LM
1_{⁄4" NPT}
X32967P
100mm
Stainless Steel
Stainless Steel
CB
1_{⁄4" NPT}
psi/kPa
UC
1_{⁄4" NPT}
X32929P
X32930P
X32931P
X32630P
X32631P
X32632P
X32633P
X32634P
X32635P
X32636P
X32637P
X32638P
X32639P
X32941P
X32942P
X32943P
X32678P
X32679P
X32680P
X32681P
X32682P
X32683P
X32684P
X32685P
X32686P
X32687P
X32935P
X32936P
X32937P
X32654P
X32655P
X32656P
X32657P
X32658P
X32659P
X32660P
X32661P
X32662P
X32663P
X32641P
X32642P
X32644P
X32645P
X32647P
X32689P
X32690P
X32692P
X32693P
X32695P
X32665P
X32666P
X32668P
X32669P
X32671P
NOTE:
Items are available on special order. However, minimums and lead times apply. Consult factory.
SPECIFICATIONS
ACCURACY
ASME Grade A – ±2/1/2% (±1% of
range across middle half of scale)
CASE SIZES
100mm (3.89") diameter
CASE MATERIAL
304 Stainless Steel
CASE STYLE
Rolled ring, hermetically sealed case
CB – Center Back Mount
LM – Lower Mount
UC– U-Clamp Mount
TUBE & SOCKET
Copper alloy or 316 stainless steel
MOVEMENT
Brass
CONNECTION
1_{⁄4" NPT}
RANGES
0 to 30" Hg VAC
Compound 30" Hg VAC to 300 psi
15 to 10,000 psi
DIAL STANDARD
Dual scale psi & kPa
DIAL COLOR
Black markings on white
POINTER
Aluminum, black painted
WINDOW
Polycarbonate
FILL MEDIUM
Glycerine Standard
RESTRICTOR
Standard for all ranges
VENT PLUG
Rubber plug with snip-off feature
19