Dial indicators for single pressure. Dial gages have innovative designs
and some products are meant for low pressure while others have multiple
ranges or are a combination instrument. The high-precision, milled-teeth
movements and pinion and bearing surface, provide the user with top of
the line low pressure instruments.
Series 7000 Spirahelic® Direct Drive Pressure Gage
The SERIES 7000 Spirahelic® Pressure Gages employ a unique triple helix
Bourdon tube for precision measurement of compatible gases and liquids.
The direct drive design reduces friction and mass, resulting in
exceptionally good responsiveness, repeatability and accuracy. Because
there are no gears, springs, linkages or other complicated mechanisms,
wear is practically eliminated. The Series 7000 has solid brass or 316
stainless steel connection block features convenient dual 1/4" female
NPT ports-one each on back and bottom. Block also includes integral
filter plug to keep dirt out. Safety is assured with solid front case
design and rear blowout hole. Gages fit ASME standard panel cutouts,
4.94" (125 mm) -7100; 6.5" (165.1 mm) -7300. The Series 7000B
Spirahelic® Direct Drive Pressure Gages comes with turret mount housings
and standard with a dual-size 1/2" male NPT and 1/4" female NPT process
connection.
Product Applications
Systems with high cycle rates
Processes with problematic pressure surges and spikes
Environments with continuous vibration or shock
Model
Model
Description
7100-G300
Direct drive pressure gage, range 0-300 psig.
Series SGP Stainless Steel Schaeffer Gage
1.6% Full Scale Accuracy, 316, 316L SS & PTFE Wetted Parts
The SERIES SGP Gages have dual
English/metric scales with ±1.6% full scale accuracy. The Series SGP
gages are designed with 304 SS housings, a 316L SS chamber and a 316 SS
diaphragm for excellent chemical compatibility. Units can withstand
ambient temperatures up to 149°F (65°C) and process temperatures up to
248°F (120°C). Ranges of vacuum, compound and pressures to 235" w.c. are
available.
SOME RANGES ARE BEING DISCONTINUED - CONTACT TECH SUPPORT FOR SUGGESTED REPLACEMENT.
1.6% Full Scale Accuracy, 316L SS & PTFE Wetted Parts
The Series SGO Gages have dual
English/metric scales with ±1.6% full scale accuracy. The Series SGO
gages are designed with 304 SS housing, a 316L SS chamber and PTFE
coated diaphragm for excellent chemical compatibility. Units can
withstand ambient temperatures up to 149°F (65°C) and process
temperatures up to 248°F (120°C). Ranges are available from full vacuum,
compound to 300 psi.
Our Series LPG4 gages offer top of
the line performance and accuracy for pressure and vacuum applications
up to and including 160 in w.c. The LPG4 is constructed from a single
beryllium-copper diaphragm affixed to a precision-machined brass plate.
This innovative design, together with a high-precision, milled-teeth
brass movement and nickel-silver pinion and bearing surface, provide the
user with a top of the line low pressure instrument.
Product Applications
Air flow indication
Liquid level
Draft measurement
Models & Ordering
Model
Description
LPG4-D7122N
Low pressure gage, range -10-0" w.c. (-2.5-0 kPa).
LPG4-D7222N
Low pressure gage, range -15-0" w.c. (-3.75-0 kPa).
LPG4-D7322N
Low pressure gage, range -25-0" w.c. (-6-0 kPa).
LPG4-D7422N
Low pressure gage, range -40-0" w.c. (-10-0 kPa).
LPG4-D7522N
Low pressure gage, range -60-0" w.c. (-15-0 kPa).
LPG4-D7622N
Low pressure gage, range -80-0" w.c. (-20-0 kPa).
LPG4-D7722N
Low pressure gage, range -100-0" w.c. (-25-0 kPa).
LPG4-D7822N
Low pressure gage, range -160-0" w.c. (-40-0 kPa).
LPG4-D7922N
Low pressure gage, range -235-0" w.c. (-60-0 kPa).
LPG4-D8022N
Low pressure gage, range 0-10" w.c. (0-2.5 kPa).
LPG4-D8122N
Low pressure gage, range 0-15" w.c. (0-3.75 kPa).
LPG4-D8222N
Low pressure gage, range 0-25" w.c. (0-6 kPa).
LPG4-D8322N
Low pressure gage, range 0-40" w.c. (0-10 kPa).
LPG4-D8422N
Low pressure gage, range 0-60" w.c. (0-15 kPa).
LPG4-D8522N
Low pressure gage, range 0-80" w.c. (0-20 kPa).
LPG4-D8622N
Low pressure gage, range 0-100" w.c. (0-25 kPa).
LPG4-D8722N
Low pressure gage, range 0-160" w.c. (0-40 kPa).
LPG4-D8922N
Low pressure gage, range -4-0-6" w.c. (-1-0-1.5 kPa).
LPG4-D9022N
Low pressure gage, range -6-0-10" w.c. (-1.5-0-2.5 kPa).
LPG4-D9122N
Low pressure gage, range -8-0-16" w.c. (-2-0-4 kPa).
LPG4-D9322N
Low pressure gage, range -24-0-40" w.c. (-6-0-10 kPa).
LPG4-D9422N
Low pressure gage, range -30-0-50" w.c. (-7.5-0-12.5 kPa).
Series SGX & SGF Stainless Steel Low Pressure Gage
Brass or 316 SS Wetted Parts
The SERIES SGX/SGF Gages have dual
English/metric scales with ±1.6% full scale accuracy. The Series SGX/SGF
gages are designed with 304 SS housings and brass or 316 SS wetted
parts. Units can withstand ambient temperatures up to 149°F (65°C) and
process temperatures up to 212°F (100°C). Ranges of vacuum, compound and
pressures to 235" w.c. are available. Included on the dial is a
convenient zero adjustment screw which allows the user to easily re-zero
the needle.
SOME RANGES ARE BEING PHASED OUT - CONTACT TECH SUPPORT FOR SUGGESTED REPLACEMENT.
Product Applications
Pneumatic
Draft Measurement
Filter Monitoring
Liquid Level
Models & Ordering
Model
Description
SGX-D7122N
Stainless steel low pressure gage, range -10-0" w.c.(-250-0 mm).
SGX-D7322N
Stainless steel low pressure gage, range -25-0" w.c.(-600-0 mm).
SGX-D7522N
Stainless steel low pressure gage, range -60-0" w.c.(-1600-0 mm).
SGX-D7622N
Stainless steel low pressure gage, range -80-0" w.c.(-2000-0 mm).
SGX-D7722N
Stainless steel low pressure gage, range -100-0" w.c.(-2500-0 mm).
SGX-D7822N
Stainless steel low pressure gage, range -160-0" w.c.(-4000-0 mm).
SGX-D8022N
Stainless steel low pressure gage, range 0-10" w.c. (0-250 mm).
SGX-D8122N
Stainless steel low pressure gage, range 0-15" w.c. (0-400 mm).
SGX-D8222N
Stainless steel low pressure gage, range 0-25" w.c. (0-600 mm).
SGX-D8322N
Stainless steel low pressure gage, range 0-40" w.c. (0-1000 mm).
SGX-D8422N
Stainless steel low pressure gage, range 0-60" w.c. (0-1600 mm).
SGX-D8622N
Stainless steel low pressure gage, range 0-100" w.c. (0-2500 mm).
SGX-D8722N
Stainless steel low pressure gage, range 0-160" w.c. (0-4000 mm).
SGX-D8822N
Stainless steel low pressure gage, range 0-235" w.c. (0-6000 mm).
SGX-D8922N
Stainless steel low pressure gage, range -4-0-6" w.c. (-100-0-150 mm).
SGX-D9022N
Stainless steel low pressure gage, range -6-0-10" w.c. (-150-0-250 mm).
SGX-D9122N
Stainless steel low pressure gage, range -8-0-16" w.c. (-200-0-400 mm).
SGX-D9522N
Stainless steel low pressure gage, range -40-0-60" w.c. (-1000-0-1500 mm).
SGX-D9622N
Stainless steel low pressure gage, range -60-0-100" w.c. (-1500-0-2500 mm).
SGX-D9722N
Stainless steel low pressure gage, range -80-0-160" w.c. (-2000-0-4000 mm).
Series 7000B Spirahelic® Direct Drive Pressure Gage
4-1/2" Turret Mount Gage, ASME Grades A & 2A
SERIES 7000B Spirahelic® Direct Drive
Pressure Gages with turret mount housings feature a triple coil
spiral/helical wound Bourdon tube to provide dependable service. Bourdon
tube design eliminates gears, springs, linkages and complex movements
which can wear and cause inaccuracy or early failure. Series 7000B gages
come standard with a dual-size 1/2" male NPT and 1/4" female NPT
process connection.
Product Applications
Systems with high cycle rates
Process with problematic pressure surges and spikes
Environmental with continuous vibration shock
Models & Ordering
Model
Description
7100B-G100
Direct drive pressure gage, range 100 psig.
7100B-G200
Direct drive pressure gage, range 200 psig.
7100B-G300
Direct drive pressure gage, range 300 psig.
Series LPG3 Low Pressure Gage
1% Full Scale Accuracy in a 2-1/2" Gage
Series LPG3 Low Pressure Gages are
designed to be especially sensitive with an elastic element that expands
and contracts with very small changes in pressure for ASME Grade A
accuracy. This series is meant for the measurement of low pressures of
gases and liquids and is ideal for air flow indicators, liquid level
indicators and draft gages. Our new low pressure gages are available in
2-1/2" dial with either a bottom or back connection option.
Models & Ordering
Model
Description
LPG3-D0022N
Low pressure gage, range 0-10 psi (0-70 kPa).
LPG3-D8122N
Low pressure gage, range 0-15" w.c. (0-8.6 oz/in²).
LPG3-D8222N
Low pressure gage, range 0-32" w.c. (0-18.5 oz/in²).
LPG3-D8422N
Low pressure gage, range 0-55" w.c. (0-32.0 oz/in²).
LPG3-D8622N
Low pressure gage, range 0-100" w.c. (0-58.0 oz/in²).
LPG3-D8822N
Low pressure gage, range 0-200" w.c. (0-116 oz/in²).
LPG3-D9922N
Low pressure gage, range 0-5 psi (0-35 kPa).
Series TRI Tridicator Gage
Combination Pressure/Temperature Gage
The Series TRI combines the value of
an individual pressure gage and thermometer in one instrument. These
tridicators simplify installation which reduces time and saves money.
The movable dial with blue pressure markings and red temperature
markings make the instrument easy to read. Pressure is indicated in both
psi and kPa, while temperature is measured in both Fahrenheit and
Celsius. Series TRI comes in three different connection options
including lower mount, center back mount, and center back mount with
extension shank.
Tridicator gage, range 0-75 psi (0-500 kPa), 1/2" NPT CBM.
TRI-75-50L
Tridicator gage, range 0-75 psi (0-500 kPa), 1/2" NPT LM.
Series SGC2 Spiral Tube Pressure Gage
Spiral Tube Pressure Gage
The compact Series SGC2 Pressure Gages
are an economical solution for monitoring high pressure applications
where space is limited. These 1" gages are perfect for OEM applications
for use on pumps, compressors and portable cylinders. The Series SGC2
Gages are housed in a rugged case and feature 1/8" male NPT center back
connection.
Series SG1 1.5" Industrial Pressure Gage
2.5% FS Accuracy, 316 SS or Brass Wetted Parts, Dual PSI/Bar x100 kPa Scales
The SERIES SG1 Gages are perfect for applications where resistance to corrosion is
necessary. The stainless steel case and ring offer excellent protection from harsh processes.
The SG1 gages are an economical choice where ambient corrosion and vibration are a
concern. Gages are suitable for all fluids that are compatible with brass and bronze, and are
available with bottom or back connections.
The SERIES SG3 Gages have dual psi and bar (x100 kPa) scales with ±2.5% full-scale
accuracy. The Series SG3 gages are designed with 304 SS housings and 316 SS wetted
parts for excellent chemical compatibility. These gages cover a wide variety of ranges from
full vacuum to 300 psi. Units can withstand ambient temperatures up to 140°F (60°C).
Bottom or back 1/8" NPT connection options available.
Product Applications
Vacuums in pneumatic conveying lines
Positive pressure in compressed air headers
Corrosive ambient environments
Models & Ordering
Model
Description
SG3-B10121N
1.5" SS gage, 1/8" npt bottom connection, range 30" Hg
SG3-B10321N
1.5" SS gage, 1/8" npt bottom connection, range 30 psi
SG3-B10421N
1.5" SS gage, 1/8" npt bottom connection, range 60 psi
SG3-B10521N
1.5" SS gage, 1/8" npt bottom connection, range 100 psi
SG3-B10621N
1.5" SS gage, 1/8" npt bottom connection, range 160 psi
SG3-B10721N
1.5" SS gage, 1/8" npt bottom connection, range 200 psi
SG3-B11021N
1.5" SS gage, 1/8" npt bottom connection, range 300 psi
Series SGY 2.5" Industrial Pressure Gage
1.5% FS Accuracy, 316 SS or Brass Wetted Parts, Dual PSI/Bar x100 kPa Scales
The Series SGY Gages have dual psi and bar (x100 kPa) scales with ±1.5% full-scale
accuracy. The Series SGY gages are designed with 304 SS housings and brass wetted parts
for excellent chemical compatibility. These gages cover a wide variety of ranges from full
vacuum to 1,000 psi and are available in both bottom or back connections. Series SGY gages
employ an easy-open breather plug on top, which allows liquid filled units to breathe,
relieving any built up internal pressures. Plug easily pops open and does not need to be
entirely removed or cut like a typical gages' rubber plug grommet.
Product Applications
Vacuums in pneumatic conveying lines
Positive pressure in compressed air headers
Corrosive ambient environments
Models & Ordering
Model
Description
SGY-D10122N
2.5" SS gage, 1/4" npt bottom connection, range 30" Hg
SGY-D10322N
2.5" SS gage, 1/4" npt bottom connection, range 30 psi
SGY-D10422N
2.5" SS gage, 1/4" npt bottom connection, range 60 psi
SGY-D10522N
2.5" SS gage, 1/4" npt bottom connection, range 100 psi
SGY-D10622N
2.5" SS gage, 1/4" npt bottom connection, range 160 psi
SGY-D10722N
2.5" SS gage, 1/4" npt bottom connection, range 200 psi
SGY-D11022N
2.5" SS gage, 1/4" npt bottom connection, range 300 psi
SGY-D11122N
2.5" SS gage, 1/4" npt bottom connection, range 500 psi
SGY-D11222N
2.5" SS gage, 1/4" npt bottom connection, range 1000 psi
The SERIES SGZ Gages have dual psi and bar (x100 kPa) scales with ±1.5% full-scale
accuracy. The Series SGZ gages are designed with 304 SS housings and 316 SS wetted
parts for excellent chemical compatibility. These gages cover a wide variety of ranges in
either bottom or back connection configurations. Series SGZ gages employ an easy-open
breather plug on top, which allows liquid filled units to breathe, relieving any built up
internal pressures. Plug easily pops open and does not need to be entirely removed or cut
like a typical gages' rubber plug grommet.
Product Applications
Vacuums in pneumatic conveying lines
Positive pressure in compressed air headers
Corrosive ambient environments
Models & Ordering
Model
Description
SGZ-D10122N
2.5" SS Gage, 1/4" npt bottom connection, range 30" Hg to 0.
SGZ-D10322N
2.5" SS Gage, 1/4" npt bottom connection, range 30 psi
SGZ-D10422N
2.5" SS Gage, 1/4" npt bottom connection, range 60 psi
SGZ-D10522N
2.5" SS Gage, 1/4" npt bottom connection, range 100 psi
SGZ-D10622N
2.5" SS Gage, 1/4" npt bottom connection, range 160 psi
SGZ-D10722N
2.5" SS Gage, 1/4" npt bottom connection, range 200 psi
SGZ-D11022N
2.5" SS Gage, 1/4" npt bottom connection, range 300 psi
SGZ-D11122N
2.5" SS Gage, 1/4" npt bottom connection, range 500 psi
SGZ-D11222N
2.5" SS Gage, 1/4" npt bottom connection, range 1000 psi
Series UGI Utility Gage
1.5" Dials with Back Connection; Dual PSI/Bar x100 kPa Scales
The SERIES UGI Utility Gages possess dual psi and bar (x100 kPa) scales with ±2.5%
accuracy. The UGI gages are designed with black steel housings. Wetted parts include a
brass socket and phosphor bronze tube. A wide offering of ranges are available from full
vacuum to 300 psi. The center back mounting and compact size makes this gage the perfect
choice for pneumatic air regulators.
Product Applications
Air regulators
Pneumatic systems
Models & Ordering
Model
Description
UGI-B10141N
1.5" Utility gage, 1/8" npt back connection, range 30" Hg
UGI-B10341N
1.5" Utility gage, 1/8" npt back connection, range 30 psi
UGI-B10441N
1.5" Utility gage, 1/8" npt back connection, range 60 psi
UGI-B10541N
1.5" Utility gage, 1/8" npt back connection, range 100 psi
UGI-B10641N
1.5" Utility gage, 1/8" npt back connection, range 160 psi
UGI-B10741N
1.5" Utility gage, 1/8" npt back connection, range 200 psi
UGI-B11041N
1.5" Utility gage, 1/8" npt back connection, range 300 psi
The SERIES UGK Gages have dual psi and bar (x100 kPa) scales with ±1.5% accuracy.
The Series UGK gages are designed with brass and phosphor bronze wetted parts, and can
withstand ambient temperatures up to 140°F (60°C). A wide variety of ranges are available
in this economical gage in either bottom or back connection configurations.
Product Applications
Air regulators
Pneumatic systems
Models & Ordering
Model
Description
UGK-D10122N
2.5" Utility gage, 1/4" npt bottom connection, range 30" Hg
UGK-D10322N
2.5" Utility gage, 1/4" npt bottom connection, range 30 psi
UGK-D10422N
2.5" Utility gage, 1/4" npt bottom connection, range 60 psi
UGK-D10522N
2.5" Utility gage, 1/4" npt bottom connection, range 100 psi
UGK-D10622N
2.5" Utility gage, 1/4" npt bottom connection, range 160 psi
UGK-D10722N
2.5" Utility gage, 1/4" npt bottom connection, range 200 psi
UGK-D11022N
2.5" Utility gage, 1/4" npt bottom connection, range 300 psi
Series UGJ Utility Gage
2" Dials with Dual PSI/Bar x 100 kPa Scales
The SERIES UGJ Utility Gages possess dual psi and bar (x100 kPa) scales with 2.5%
accuracy. The 2" UGJ gages are designed with black steel housings. Wetted parts include
a brass socket and phosphor bronze tube. A wide offering of ranges are available from full
vacuum to 300 psi.
Product Applications
Air regulators
Pneumatic system
Models & Ordering
Model
Description
UGJ-C10121N
2" Utility gage, 1/8" bottom connection, range 30" Hg
UGJ-C10321N
2" Utility gage, 1/8" bottom connection, range 30 psi
UGJ-C10421N
2" Utility gage, 1/8" bottom connection, range 60 psi
UGJ-C10521N
2" Utility gage, 1/8" bottom connection, range 100 psi
UGJ-C10621N
2" Utility gage, 1/8" bottom connection, range 160 psi
UGJ-C10721N
2" Utility gage, 1/8" bottom connection, range 200 psi
Series TRI2 Tridicator Gage
Combination Pressure/Temperature Gage
The Series TRI2 combines the value of an individual pressure gage and thermometer in
one instrument. These tridicators simplify installation which reduces time and saves
money. The moveable dial with blue pressure markings and red temperature markings
make the instrument easy to read. Pressure is indicated in both psi and kPa, while
temperature is measured in both Fahrenheit and Celsius. Series TRI2 comes in three
different connection options including lower mount, center back mount, and center back
mount with extension shank
Models & Ordering
Model
Description
TRI2-100-25E
0 to 100 psi (0 to 700 kPa), 1/4" back mount with ext. shank
TRI2-200-25E
0 to 200 psi (0 to 1400 kPa), 1/4" back mount with ext. shank
Series 765 Process Gage with Dampened Movement
±0.5% Accuracy, Safety Blow-Out Back
The SERIES 765 Process Gage with Dampened Movement minimizes
effects of vibration without liquid filling. With this dampened movement the
765 gages are ideal for use in any application where high pulsation or vibration
exists. The 765 gages offer dual scale range (psi/kPA) with ±0.5% full-scale
accuracy. They are designed with a Phenolic safety-case and have a solid front
with a blow-out back. Excellent chemical compatibility is insured with the 316L
SS socket and Bourdon tube. A wide offering of ranges are available from full
vacuum to 20,000 psi. The 765 process gage comes standard with bottom 1/4"
or 1/2" male NPT connections.
The SERIES SG5 Contractor Gages are ideally manufactured for
contractors because of their large dial and compact design. Since the gages are
lightweight and slim, they are easy to transport. The large 4.5" scale makes
them simple to read. The Series SG5 gages possess psi scales with 1% full-scale
accuracy. The gages are made with a stainless steel housing and brass wetted
parts. Units can withstand temperatures of -4 to 140°F (-20 to 60°C). These
qualities make the SG5 series perfect for contractors and industrial applications.
A wide offering of ranges are available from full vacuum to 300 psi.
The Series LPG5 Low Pressure Gages offer top of the line performance
for pressure applications from 10 in. w.c. to 10 psi. The LPG5 gages possess
dual scales with 3-2-3% full-scale accuracy on a 2.5" dial. Units are made with a
chrome plated steel housing and brass wetted parts. Units can withstand
temperatures of -4 to 140°F (-20 to 60°C). This series is meant for the
measurement of low pressures of gases and liquids and is ideal for air flow
indication, liquid level and draft measurement. Series LPG5 gages are available
with either a bottom or back connection option.
_Large.gif "Series UGJ Utility Gage")
