Series 8811 Process gauges
Standard gauge
specification		 ENFM safety pattern process gauges are suitable for a medium, which does not clog connection port or corrode brass. These gauges are commonly used on heavy-duty service in industrial environments. The gauges have a solid front blow out back safety case.
Sizes and weights Case:

Bezel:
Dial:
Pointer:
Window:
Bourdon tube:

Connection:
Movement:
Weather protection:
Accuracy:
Case size:
Connection:
Scale:		 Fiberglass reinforced thermoplastic with solid front between dial plate and 
measuring unit element complete with blow out back plate.
Fiberglass reinforced thermoplastic ring
White aluminum with black lettering
Black aluminum, adjustable micrometer pointer
Acrylic
Phosphor bronze: £ 600 psi 'C' shaped
                          > 600 psi helical
Brass
Brass with mechanical underload/overload stop
IP 54
0.5 % of span ASME B40.1 Grade 2A
4½"
1/2" NPT bottom connection
psi

Pressure range
-30"HG / 0
-30"HG / 0 / 15 psi
-30"HG / 0 / 30 psi
-30"HG / 0 / 60 psi
-30"HG / 0 / 100 psi
-30"HG / 0 / 150 psi
-30"HG / 0 / 200 psi

0 - 15 psi
0 - 30 psi
0 - 60 psi
0 - 100 psi
0 - 160 psi
0 - 200 psi
0 - 300 psi
0 - 400 psi
0 - 600 psi

0 - 1000 psi
0 - 1500 psi
0 - 2000 psi
0 - 3000 psi
0 - 4000 psi
0 - 5000 psi
0 - 6000 psi

Sizes and weights
Article number
SW187B8H000KB
SW187B8H201KB
SW187B8H203KB
SW187B8H205KB
SW187B8H208KB
SW187B8H210KB
SW187B8H212KB

SW187B8H301KB
SW187B8H303KB
SW187B8H306KB
SW187B8H309KB
SW187B8H312KB
SW187B8H314KB
SW187B8H317KB
SW187B8H319KB
SW187B8H321KB

SW187B8H323KB
SW187B8H324KB
SW187B8H325KB
SW187B8H327KB
SW187B8H329KB
SW187B8H331KB
SW187B8H332KB
Description
8811 4½" 1/2"NPT -30/0"HG
8811 4½" 1/2"NPT -30/15 PSI
8811 4½" 1/2"NPT -30/30 PSI
8811 4½" 1/2"NPT -30/60 PSI
8811 4½" 1/2"NPT -30/100 PSI
8811 4½" 1/2"NPT -30/150 PSI
8811 4½" 1/2"NPT -30/200 PSI

8811 4½" 1/2"NPT 0/15 PSI
8811 4½" 1/2"NPT 0/30 PSI
8811 4½" 1/2"NPT 0/60 PSI
8811 4½" 1/2"NPT 0/100 PSI
8811 4½" 1/2"NPT 0/160 PSI
8811 4½" 1/2"NPT 0/200 PSI
8811 4½" 1/2"NPT 0/300 PSI
8811 4½" 1/2"NPT 0/400 PSI
8811 4½" 1/2"NPT 0/600 PSI

8811 4½" 1/2"NPT 0/1000 PSI
8811 4½" 1/2"NPT 0/1500 PSI
8811 4½" 1/2"NPT 0/2000 PSI
8811 4½" 1/2"NPT 0/3000 PSI
8811 4½" 1/2"NPT 0/4000 PSI
8811 4½" 1/2"NPT 0/5000 PSI
8811 4½" 1/2"NPT 0/6000 PSI