Marsh 100MM ELITE STAINLESS STEEL GAUGE Catalog Page

Precision Service

PRESSURE RELIEF DISC

2.47

4.24

1.16

3.60

FILL PLUG

BLACK POINTER

3/4 ACROSS FLATS

1/2 NPT

DIAL, WHITE WITH BLACK CHARACTERS

SPECIFICATIONS

ACCURACY

ASME Grade 1A – ±1.0% of range
across full scale

CASE SIZES

100mm diameter (4”)

CASE MATERIAL

304 Stainless Steel

CASE STYLE

Solid front & blow-out back
Safecase construction
LM – Lower Mount

TUBE & SOCKET

316 Stainless Steel

MOVEMENT

Stainless Steel

CONNECTION

1

⁄2 NPT

RANGES

30 to 10,000 psi
and 0 to 30" VAC Hg

DIAL STANDARD

Dual scale psi and kPa

DIAL COLOR

Black markings on white

OINTER

P

Aluminum, black painted

WINDOW

Safety glass

FILL MEDIUM

See Options

VENT

Internal compensating diaphragm

WEIGHT

Filled 3.0 lb.
Dry 2.4 lb.

100MM ELITE STAINLESS STEEL GAUGE

All Stainless Steel

•

• Field Fillable
Ranges to 10,000 psi

•

• Liquid Filled or Dry

• Solid Front Design — Safecase

Marsh Instruments all stainless steel gauges are built for extended life, and designed for harsh and corrosive
environments. These stainless steel gauges feature top fill plugs and are field fillable. Marsh Liquid Filled Gauges
offer significant cushioning and dampening which reduces pointer flutter and internal gauge damage.

Typical applications include refineries, chemical plants, offshore platforms, oil rigs, marine applications, general
industrial application and OEM processes.

STANDARD RANGES & PART NUMBERS

TYPE 100MM ELITE STAINLESS STEEL GAUGES

Size 100mm
Case Material 304 Stainless Steel
Internals 316 Stainless Steel
Mounting/Case Style LM
Connection
Scale Standard psi/kPa
0 to 30" Hg VAC W9605
0 to 30 psi W9642
0 to 60 psi W9646
0 to 100 psi W9648
0 to 200 psi W9654
0 to 300 psi W9658
0 to 600 psi W9664
0 to 1,000 psi W9672
0 to 1,500 psi W9674
0 to 2,000 psi W9676
0 to 3,000 psi W9678
0 to 5,000 psi W9682
0 to 10,000 psi W9690

NOTE:

To order filled, consult filling chart below.

100MM ELITE STAINLESS STEEL GAUGE

OPTION TYPE SUFFIX AVAILABLE ON MODELS

Fill Medium

1

⁄2 NPT

OPTIONS

Dry (no fill) Standard All ranges
Glycerine (GL) Add suffix P All ranges
Silicone (SL) Add suffix PI All ranges

ALL DIMENSIONS ARE NOMINAL

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