Pressure Transmitters
Gems Pressure Transducer
& Pressure Transmitter Selection
Gems Sensors provides the most stable pressure transducer and
pressure switch sensors on the market today by combining advanced
sensing technology with highly automated and revolutionary
manufacturing methods. The result is a sensing element comprised of
silicon, stainless steel, glass, and other metals joined on a molecular
level to form pressure transducer units that are impervious to aging.
If your application requires long life components, Gems Psibar®
transducers are designed with you in mind. Psibar® pressure transducer
units bring exceptional performance to a wide variety of applications
across multiple industries.
For more information, see the manufacturer's site:
www.gemssensors.com/content.aspx?id=3200
Pressure Transducer General
2600 Series, General Purpose Industrial Pressure
Transducer - Vacuum to 6000 psi (400 bar)
The 2600 series pressure transducer features stability and accuracy in a
variety of enclosure options and extends the packaging options via an all
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welded stainless steel back end for
demanding submersible and industrial
applications. The 2600 series pressure
transducer features proven CVD
sensing technology, an ASIC
(amplified units), and modular
packaging to provide a sensor line that
can easily accommodate specials while
not sacrificing high performance.
1200 Series, OEM Pressure Transmitter Featuring
Exceptional Proof Pressure and Stability
Specifications - Vacuum to 6000 psi (400 bar)
The 1200 series pressure transmitter features stability and toughness via
its CVD and ASIC design coupled with a thicker diaphragm. The thicker
diaphragm enables these sensors to survive most pressure spikes
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caused by pump ripple, solenoid
valves, etc. A modular design allows
special ordering of fittings, electrical
cables, etc. for OEM applications.
The ASIC and CVD technology
enables Gems to offer almost any
output over any pressure range.
22ET Series / 26ET Series, Intrinsically Safe,
General Purpose Industrial Pressure Transmitter -
Vacuum to 6000 psi (400 bar)
The 2200 series pressure transmitter features stability and accuracy in a
variety of enclosure options. The 2600 series extends the packaging
options via an all welded stainless steel back end for demanding
submersible and industrial applications. The 2200 and the 2600 feature
proven CVD sensing technology, an ASIC (amplified units), and modular
packaging to provide a sensor line that can easily accommodate specials
while not sacrificing high performance.
12ET Series / 16ET Series, Intrinsically Safe,
OEM Pressure Transducer Featuring Exceptional
Proof Pressure and Stability Specifications -
Vacuum to 6000 psi (400 bar)
The intrinsically safe 12ET series pressure transducer features stability
and toughness via its CVD and ASIC design coupled with a thicker
diaphragm. The thicker diaphragm enables these sensors to survive most
pressure spikes caused by pump ripple, solenoid valves, etc. The 16ET
Series, also intrinsically safe, extends the packaging options by providing
an all welded stainless steel back end for demanding industrial
applications. A modular design allows special ordering of fittings,
electrical cables, etc. for OEM applications. The ASIC and CVD
technology enables Gems to offer almost any output over any pressure
range.
2200 Series, General Purpose Industrial Pressure
Transducer - Vacuum to 6000 psi (400 bar)
The 2200 series pressure transducer features stability and accuracy in a
variety of enclosure options. The 2200 series pressure transducer feature
proven CVD sensing technology, an ASIC (amplified units), and modular
packaging to provide a sensor line that can easily accommodate specials
while not sacrificing high performance.
809 Series, Industrial OEM Pressure Transmitter
The 809 series pressure transmitter is designed specifically for industrial
applications with demanding price and performance requirements. They
offer exceptional reliability in typical industrial grade environments. The
809 series pressure transmitter operates on low-cost, unregulated DC
power, and over a wide temperature band with both liquids and gases.
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Designed for harsh environments, they
are suitable for use in high shock
and vibration applications. Stainless
steel and Valox® housings are small
and lightweight for easy integration
into compact systems. The standard
feature set of the 809 Series delivers
exceptional performance in extreme
environmental conditions at a price
that OEMs will appreciate.
856 Series, Industrial Pressure Transducer
The 856 series pressure transducer is specifically designed for
NEMA4 / IP65 service and features a die-cast aluminum enclosure. Their
robust capacitive design is resistant to environmental effects, such as
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shock, vibration, temperature and
EMI/RFI. A 17-4 PH stainless steel
sensing element does not require
isolation from a corrosive media.
A ˝” threaded conduit is provided for
electrical termination and a
removable cover provides easy
access to the internal wiring terminal
strip.
3100 Series, Compact High Pressure
OEM Pressure Transmitter
The 3100 series high-pressure OEM pressure transmitter features a
sputtered thin film sensor to provide consistent high levels of
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performance and stability for large
volume OEM’s. A wide choice of
electrical outputs as well as both
electrical and pressure connections
means the unit is suitable for most
applications without modification.
In addition, the compact construction
of the 3100 series makes it ideal for
installation where space is at a
premium.
5000 Series, Low Pressure Transducer
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The 5000 series pressure transducer
features a sturdy ceramic
diaphragm that detects minute
pressure variations, while withstanding
large pressure spikes. The tough
ceramic sensor is housed in a
stainless steel case to ensure
performance in the most demanding
applications.
1600 Series, OEM Pressure Transmitter Featuring
Exceptional Proof Pressure and Stability
Specifications - Vacuum to 6000 PSI (400 bar)
The 1600 series pressure transmitter features the same stability and
toughness as the 1200 Series via its CVD and ASIC design and thicker
diaphragm. The thicker diaphragm enables these sensors to survive most
pressure spikes caused by pump ripple, solenoid valves, etc. In addition
the 1600 extends the packaging options by providing an all welded
stainless steel back end for demanding industrial applications. A modular
design allows special ordering of fittings, electrical cables, etc. for OEM
applications. The ASIC and CVD technology enables Gems to offer
almost any output over any pressure range.
For more information, see the manufacturer's site:
www.gemssensors.com/Search.aspx?q=pressure-transducer-general
Pressure Transducer high Accuracy
6700 Series, Stable Industrial Transmitters with
Turndown Capabilities -- 7.5 to 6,000 psi
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The 6700 series features customer
accessible 5:1 turndown via a switch
and potentiometer. Down ranging
whether factory or user adjusted is
ideal for applications requiring high
overpressure. The 6700 are housed
in a rugged enclosure for harsh
conditions and features superb
stability by incorporating Gems’ CVD
sensing element.
4000 Series, High Performance, Long Term Stability
Pressure Transducers - 15 to 10,000 psi
The 4000 series provides exceptional levels of stability and other
performance specifications in a wide variety of enclosures from
submersible to differential styles. By using a sputtered sensing element,
which achieves a molecular fusion of a strain gauge material, an
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insulating material, and the 17-4 PH ss
sensing element, the 4000 series
provides the most stable sensor
construction possible. These sputtered
sensors are packaged for harsh
applications requiring long term service
where precise laboratory type
measurements are required.
4000 Series, High Temperature, High Performance,
Long Term Stability Pressure Transducers
-- 15 to 6,000 psi
The high temp 4000 series provides exceptional levels of stability and
other performance specifications while under excessive temperatures in
harsh environments. Using a sputtered sensing element, which achieves
a molecular fusion of a strain gauge material, an insulating material, and
the 17-4 PH ss sensing element, generates the most stable sensor
construction possible. These sputtered sensors are packaged for harsh
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applications requiring long term
service where precise laboratory type
measurements are required.
4700 Series, High Performance, High Stability,
with 5:1 Turndown Capability Industrial Transmitters
-- 10 to 10,000 psi
The 4700 series provides precise laboratory type measurements in a
rugged industrial package complete with turndown capabilities.
Exceptional levels of stability and other performance specifications are
achieved by using a sputtered sensing element, which achieves a
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molecular fusion of a strain gauge
material, an insulating material, and
the 17-4 PH ss sensing element.
Sputtered or thin film technology
provides years of worry free
measurements under demanding real
world conditions.
3100 Series - Compact High Pressure OEM
Pressure Transmitter
 | The 3100 series high-pressure OEM |
For more information, see the manufacturer's site:
www.gemssensors.com/Search.aspx?q=pressure-transducer- high-accuracy
View other products:
www.gemssensors.com
Pressure Transducer
Specialty
30 Series
Wet / Wet Differential
Pressure Transducer
The 830 Series is designed for
wet-to wet differential pressure
measurements of liquids or gases.
They feature fast-response
capacitance sensors that respond
approximately 20x faster than
conventional fluid-filled transducers!
Sensors are coupled to signal
conditioned electronic circuitry for
highly accurate, linear analog output
proportional to pressure.
Both unidirectional and bidirectional
models are available for line
pressures up to 250 psi. These units
feature bleed ports that allow for
total elimination of air in the line and
pressure cavities.
820 Series, Absolute
The 820 Series sensor is an
accurate, low cost absolute sensor
for even the most demanding
vacuum applications. An all-welded
construction eliminates stability
issues inherent in other designs
caused by frictional contact between
dissimilar metals. 820 Series
manometers are offered with a
variety of vacuum pressure fittings,
and a rugged design provides a high
overpressure capability over a wide
temperature range.
865 Series, Very Low
Differential
Pressure Transducers
The 865 Series are very
low-pressure transducers for ranges
as low as 0.25” W.C. and feature
±1% full-scale static accuracy.
Primarily used in Building Energy
Management these transducers are
capable of measuring pressures and
flows with the accuracy necessary
for proper building pressurization
and air flow control. 865 Series
transducers utilize an all-stainless
steel micro-tig welded sensor that
allows up to 10 psi overpressure
(in either direction) with no damage
to the unit. All sensor components
have thermally matched coefficients,
resulting in improved temperature
performance and excellent
long-term stability.
876 Series, Barometric
Pressure Transducers
The 876 Series features an
extremely accurate and stable
ceramic sensor to deliver a great
value in environmental pressure
measurement. Gems ’ glass-fused
ceramic capacitive sensing capsule
offers inherent thermal stability and
low hysteresis in a proven, simple
design. A custom ASIC used in the
876 Series achieves long-term
stability and high accuracy, and its
low power requirements (as low as
5 Vdc) allow the sensor to operate
in remote battery or solar powered
applications. An integrated mounting
bracket and 1/8" tube pressure
connection ease installation.
890 Series, 3A Sanitary
Pressure Transducer
The 890 Series meets 3A sanitary
design standards and is fully sealed
to withstand external high pressure
washdowns. These units are
packaged in rugged welded stainless
steel housings and are exceptionally
insensitive to vibration, shock and
environmental extremes. A small
size and tri-clover sanitary pressure
fitting allow direct mounting in most
CIP and SIP installations. Other
features include IC-based circuitry,
a 1/2 ” NPT conduit fitting and
shielded cable with vent tube.
Sealed screws provide access to
zero and span adjustments.
2400 Slimline Borehole,
Pressure Transducers /
Transmitters
Gems Sensors 2400 Series
immersible pressure transducer has
been specifically designed to meet
the rigors of long term immersibility.
A custom designed hermetic header
guarantees that water cannot enter
the transducer even if the cable
sheath is damaged during use.
The large bore vent tube is
connected directly to the back of the
sensor which provides rapid venting,
even on the longest cable run. The
sensor itself is impervious to the
effects of water guaranteeing long
service life even in areas of high
humidity, which can cause
condensation. The all welded
electronics enclosure is completely
segregated from all other areas with
the electronics themselves designed
to provide fast switch on and settling
to ensure maximum battery life and
ease of calibration.
9000 Series, CANbus
Digital Output Pressure
Transducer
The 9000 CANBUS pressure
transducer meets the demands of
the test and measurement industry,
including automotive and marine
applications, with high levels of
accuracy over a wide temperature
range. The digital output in
engineering units eliminates the
need for user system calibration.
For more information,
see the manufacturer's site:
www.gemssensors.com/Search. aspx?q=pressure-transducer- specialty
View other products:
www.gemssensors.com
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