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Level
Devices - Digital
Type DL3
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The Type DL3 Digital Level Transmitter is designed to sense the level of a liquid, the level of
an interface between two liquids, or the density of a liquid in a vessel, and
produce a standard 4-20mA analog output signal proportional to the process
variable. The DL3 is HART® compliant. The
transmitter comes complete with a wafer-style sensor which can be flange-mounted
to the top of a vessel or installed in a customer-supplied cage or chamber.
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Level
Devices - Digital
DLC3000
Series
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Type DLC3000 Series
digital level controller/transmitter uses the 249 Series displacer-type Level-Trol® sensors. The displacer sensor
measures changes in liquid level, specific gravity or interface level, and the
instrument transmits an electronic signal that is proportional to the
changes. The displacer is contained in a rugged cage for mounting on the side of a tank,
or the displacer can be suspended in a tank without a cage.
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Additional
Web Information
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Level
Devices - Electric - Switch
Type
2100
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These on-off Type 2100 electric
switches sense high or low liquid levels. These switches
electrically operate safety shutdown systems for field processing
equipment in oil and gas production applications. Sour gas service
capability: (NACE) MR0175.
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Level
Devices - Pneumatic - Controllers
Type L2
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A member of
the FisherExpress™ control product family.
Standard
construction of the L2 liquid level controller:
- Snap-acting control or
throttling control
- 2-inch NPT vessel connection
- ASME Class 1500 (3750 psig)
pressure rating
- Interface capability
- NACE service ready
- Low-bleed environmentally friendly
relay
- Field-configurable vertical or
horizontal displacer
- Field-reversible output
- Vent-away case
- Low temperature construction
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Level
Devices - Pneumatic - Controllers
Type L3
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The Type L3 Pneumatic Level Controller is designed to sense liquid level or interface level in a
vessel, and produce a standard pneumatic output signal proportional to the
process variable. The controller comes complete with a wafer-style sensor
which can be flange-mounted to the top of a vessel or installed in a
customer-supplied cage or chamber
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Level
Devices - Pneumatic - Controllers
Type
2500
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Type 2500 pneumatic level controller
uses the 249 Series displacer-type Level-Trol® sensors. The
displacer sensor measures changes in liquid level, specific gravity
or interface level, and the instrument transmits a pneumatic
signal that is proportional to the changes. The displacer is
contained in a rugged cage for mounting on the side of a tank, or
the displacer can be suspended in a tank without a cage.
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Level
Devices - Pneumatic - Switch
Type 2100
Pneumatic
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These on-off Type 2100 pneumatic
switches sense high or low liquid levels. These switches
pneumatically operate safety shutdown systems for field processing
equipment in oil and gas production applications. Sour gas service
capability: (NACE) MR0175.
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Level
Devices - Pneumatic - Transmitter
Type
2500
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Type 2500 pneumatic level transmitter
uses the 249 Series displacer-type Level-Trol® sensors. The
displacer sensor measures changes in liquid level, specific gravity
or interface level, and the instrument transmits a pneumatic
signal that is proportional to the changes. The displacer is
contained in a rugged cage for mounting on the side of a tank, or
the displacer can be suspended in a tank without a cage.
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Pressure
Controllers (Pneumatic) - Differential Pressure
C1
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The energy
responsible C1 pneumatic controller continues the strong reputation
of Fisher® 4150 and 4160 Series pneumatic controllers for robustness
and reliability. The C1 succeeds these industry-recognized products.
The new patent pending design can reduce steady-state air/gas
consumption to as little as 1/10 that of the previous products.
C1 Series controllers compare sensed process
pressure (or differential pressure) with an operator-adjusted set
point, and send a pneumatic signal to an adjacent control element
that maintains the process pressure at or near the set point value.
C1 Series transmitters sense process variables and send out a
pneumatic signal, usually to an indicating or recording device that
directly indicates the process measurement. Sour gas service
capability: NACE-MRO175-2002.
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Pressure
Controllers (Pneumatic) - Differential Pressure
Types 4150K
and 4160K
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Wizard® II
controllers and transmitters are used wherever durable, dependable, and simply constructed
pressure-sensing instrumentation is required. These controllers compare a sensed process
pressure (or differential pressure) with an operator-adjusted set point, and send a
pneumatic signal to an adjacent control element that maintains the process pressure at or
near the set point value. Sour gas service capability: (NACE) MR0175.
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Pressure
Controllers (Pneumatic) - Differential Pressure
4194 Series
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The 4194 Series differential pressure
indicating controllers show process differential pressure and set
point on an easy-to-read process scale. The controllers, part of the
versatile Wizard® family of pneumatic instrumentation, sense two
different pressures and compare the difference between these
pressures with an operator-adjusted set point. A pneumatic signal is
then delivered to a control element to change the process
differential pressure toward the set point. The controllers use a
capsular element for differential pressure up to 30 psi (2.0 bar).
They are available for proportional only, proportional-plus-reset,
and differential gap control. The controller is also available with
anti-reset windup, internal auto/manual station, and remote set
point adjustability.
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Pressure
Controllers (Pneumatic) -
Gauge Pressure
C1
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The energy
responsible C1 pneumatic controller continues the strong reputation
of Fisher® 4150 and 4160 Series pneumatic controllers for robustness
and reliability. The C1 succeeds these industry-recognized products.
The new patent pending design can reduce steady-state air/gas
consumption to as little as 1/10 that of the previous products.
C1 Series controllers compare sensed process
pressure (or differential pressure) with an operator-adjusted set
point, and send a pneumatic signal to an adjacent control element
that maintains the process pressure at or near the set point value.
C1 Series transmitters sense process variables and send out a
pneumatic signal, usually to an indicating or recording device that
directly indicates the process measurement. Sour gas service
capability: NACE-MRO175-2002.
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Pressure
Controllers (Pneumatic) - Gauge Pressure
Types 4150K
and 4160K
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Wizard® II
controllers and transmitters are used wherever durable, dependable, and simply constructed
pressure-sensing instrumentation is required. These controllers compare a sensed process
pressure (or differential pressure) with an operator-adjusted set point, and send a
pneumatic signal to an adjacent control element that maintains the process pressure at or
near the set point value. Sour gas service capability: (NACE) MR0175.
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Pressure
Controllers (Pneumatic) - Gauge Pressure
Type 4195K
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The 4195K Series
gauge pressure indicating controllers show process pressure and set point on an
easy-to-read process scale. Controller types are available for proportional-only,
proportional-plus-reset, proportional-plus-reset-plus-rate, and differential gap for
on-off control.
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Pressure
Controllers (Pneumatic) - High-Low Pilot
Type 4660
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Pneumatic
high-low pressure pilot activates safety shutdown systems for flowlines, production
vessels, and compressors. This pilot is available with either single or dual set point
capability. Repeatability meets the U.S. Minerals Management Service test tolerances
referenced in Outer Continental Shelf (OCS) Order No. 5 and defined in the American
Petroleum Institute (API) RP14C standard.
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Temperature
Controllers (Pneumatic)
Type 4156K &
4166K
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The 4156K and 4166K Series
Wizard® II temperature controllers provide rugged and economical solutions to temperature control in many applications, particularly in the chemical and oil production industries. These pneumatic instruments are available for proportional-only, proportional-plus-reset, and differential gap control. They measure process temperature with a gas-filled temperature bulb immersed in the process fluid and compare this temperature to an operator-adjusted set point. The controller then delivers a pneumatic signal to a control element that maintains the process temperature at or near the set point.
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Temperature
Controllers (Pneumatic)
Type 4196
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The 4196 Series
temperature indicating controllers show process temperature and set
point on an easy-to-read process scale. A temperature bulb measures
process temperature. A 4196 Series controller then compares process
temperature with an operator-adjusted set point.
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