Series
Showing 17–32 of 34 results
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D0 Differential Pressure Switch – Sentry Series
Weatherproof/Flameproof/Ex iaD0 Differential Pressure Switch – Sentry Series
This Sentry switch is available in models D01, D02 and D03 (EAC certification is available on request).
Key Features
- Robust weatherproof, epoxy coated, aluminium housing approved to IP66 and NEMA 4X
- SPDT and DPDT switch contacts with environmentally and hermetically sealed options
- Stainless steel wetted parts as standard
- Better than 1% set-point repeatability
- Market leading 5 year warranty
- Pressure ranges from 0.4 to 700 bar (4 to 1500 psi)
- Pmax up to 1000 bar depending on range
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D22 Pressure Transmitter
Cost effective analogue transmitter, robust and fixed rangeD22 Pressure Transmitter
The D22 Pressure Transmitters are an economic solution for the measurement of pressure, underpressure, and absolute pressure of gases, vapours and liquids. Available in a wide range of blind and compact construction for a wide range of industrial applications. The active sensing element is a piezoresistive silicon sensor separated from the medium by a diaphragm and by a specifically selected type of manometric liquid.
This series is suitable for use in corrosive atmospheres and is also resistant to chemical attack. The model D22 Pressure Transmitter is suitable for measuring pressures from 0 to 25 mbar up to 0 to 1000bar with maximum overpressure up to 1200bar.
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D23 SMART HART Pressure Transmitter – D-Series
Cost effective with stainless steel enclosure, for all industrial useD23 SMART HART Pressure Transmitter – D-Series
Compact pressure transmitter, with a robust construction, making it an essential for any corrosive environments, or applications where chemicals may damage process instrumentation equipment. This product also comes with a gold plated diaphragm, making it essential when working with Hydrogen. The gold diaphragm will protect against hydrogen permeation, which protects the accuracy and integrity of the product in such conditions. The model D23 Pressure Transmitter is suitable for measuring pressures from -1 to 1000bar with maximum working pressures up to 1200bar.
Key Features
- Compact design and robust construction.
- 4-20mA output signal.
- Fully HART ® compatible.
- ATEX certified (both protection mode: Intrinsic Safety & Flameproof)
- IECEx Certified Flameproof only (Intrinsic Safety is coming soon)
- Gold plated diaphragm.
- Hastelloy C276 wetted parts option.
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D32 Analogue Differential Pressure Transmitter – D Series
Basic, low cost and robustD32 Analogue Differential Pressure Transmitter – D Series
The D32 Differential Pressure Transmitters is a cost effective solution for the measurement of differential pressure of gases, vapours and liquids. The active sensing element is a piezoresistive silicon sensor separated from the medium by a diaphragm and by a specially selected type of manometric liquid.
The process connection to mount directly on to a 3 or 5 valve manifold, and also available is several type of chemical seals to measure any type of process fluid and condition.
Key Features
- Accuracy ±0.25%
- 4-20mA output signal
- Static pressure limit up to 420 bar
- Gold plated diaphragm option, suitable for hydrogen based applications
- Hastelloy C276 wetted parts option
- Intrinsic safety certificate (ATEX, IECEx)
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D33 Differential Pressure Transmitter – D-Series
HART Communication, stainless steel enclosure suite for all applicationsD33 Differential Pressure Transmitter – D-Series
The D33 SMART Differential Pressure Transmitters are suitable for measuring differential pressure of gases, vapours and liquids. The active sensing element is a piezoresistive silicon sensor separated from the medium by a diaphragm and by a specifically selected type of manometric liquid. The casing is made of cast aluminium alloy or 316 stainless steel with IP66/67 protection. The design of the casing enables the rotation of the casing by 0-355° relative to the sensor, and a choice of cable direction. The model D33 Differential Pressure Transmitter is suitable for measuring pressures from -100mbar to 70bar with maximum working pressures up to 420bar.
Key Features
- Accuracy +-0.1%
- 4-20mA output signal
- Fully HART ® compatible
- Static pressure limit up to 420 bar
- ATEX certified (Intrinsically Safe)
- Gold plated diaphragm option
- Hastelloy C276 wetted parts option
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D34 Differential Pressure Transmitter – D Series
Designed for gas, ATEX/IECEx certifiedD34 Differential Pressure Transmitter – D Series
The D34 measures the differential pressure of gases. Typical applications include the measurement of blast pressure, chimney draughts or pressure/underpressure in furnace chambers. The transmitter can withstand overpressure up to 1 bar. The housing of the electronic circuit is IP66/67 rated.
Key Features
- High accuracy ±0.1%
- 4-20mA analogue with digital communications
- Fully HART ® compatible
- ATEX certified and IECEx
- Ability to locally configure measuring range
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D35 Differential Pressure Transmitter – D-Series
Aluminium or stainless steel enclosure, for all applicationsD35 Differential Pressure Transmitter – D-Series
The model D35 Differential Pressure Transmitter comes fitted with two diaphragm seals. It is suitable for measuring pressures from -100mbar to 70bar with maximum working pressures up to 420bar. The D Series SMART Differential Pressure Transmitter is suitable for a wide range of applications for measuring differential pressure, level and flow.
Key Features
- ATEX – Flameproof and Intrinsically Safe IECEx – Flameproof and Intrinsically Safe
- High accuracy ±0.1%
- Fully HART ® compatible
- 4-20mA analogue with digital communications
- Fully welded sensor guarantees tightness of oil systems for long term usage
- Programmable range, zero shift, characteristic and damping ratio with local panel keys
- Linearisation of output signal on 20 point curve for specific application is available
- Write protection option through DKAP-03 communicator, ‘D-Soft’ program or software using library EDDL
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D45 SMART Level Transmitter – D Series
For pressurised tanks with no outside accessD45 SMART Level Transmitter – D Series
The D45 Smart Level Transmitter is a probe most suited for measuring the level in pressurised tanks. It is compact yet robust, and is categorised as flameproof and intrinsically safe all with high accuracy. Equipped with a fully welded sensor which guarantees tightness for oil systems, even over long term use.
This probe can be used with a wide range of connections, making it versatile, and is easily configurable with the D-Software.
This digital product is part of a family of SMART transmitters, but this one is most beneficial where there is no external access to a tank.
Key Features
• ATEX – Flameproof and Intrinsically Safe IECEx – Flameproof and Intrinsically Safe
• High accuracy ±0.16% • Fully HART ® compatible
• 4-20mA analogue with digital communications
• Fully welded sensor guarantees tightness of oil systems for long term usage
• Programmable range, zero shift, characteristic and damping ratio with local panel keys
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Analogue Level Probes – DSGE Series
Transmitter suitable for clean water, seawater, sludgeAnalogue Level Probes – DSGE Series
The DSGE-25/16 Hydrostatic Level Probes are designed to measure liquid levels in tanks, deep wells or narrow piezometers. The probe measures liquid levels, based on a simple relationship between the height of the liquid column and the resulting hydrostatic pressure. The pressure measurement is carried out on the level of the separating diaphragm of the immersed probe and is related to atmospheric pressure through a capillary in the cable.
When lowered to the reference level, the probe may either hang freely on the cable or lie on the bottom of the tank. The cable with the capillary can be extended using a standard signal cable. For the cable connection a special DSG cable hanger is recommended.
Key Features
- 4–20 mA output signal proportional to level
- Flush mounted ceramic sensor
- Good long term stability
- Ideal for industrial or marine applications
- Wide range of mounting options
- Low cost installation
- Readouts for control room or plant mounting
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GR2/4 Pressure Switch – Compact Series
Minimal space applications in industrial environmentsGR2/4 Pressure Switch – Compact Series
Initially launched in the mid-1990s, the Compact Series of pressure switches has continuously been providing users with a compact, robust and hermetically sealed switch for use in Safe and Hazardous Areas. This pressure switch comes with flying leads or junction box fixings.
Compact switch range designed for installing in tight spaces such as those found in panel applications. (EAC certification is available on request).
Key Features
- Compact and rugged design.
- Hermetically sealed snap switch UL and CSA listed.
- ATEX Flameproof CENELEC EEx d IIC option.
- ATEX—Intrinsically Safe ATEX Ex ia IIC option.
- Weatherproof IP66/NEMA 4.
- Stainless steel body option NEMA 4X rating.
- High over-range models up to 1000 bar / 15,000 psi.
- Ranges available between 0.25—700 bar (4—10,000 psi).
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GR3/6 Differential Pressure Switch – Compact Series
Reduced space applications, flying leads or junction box installationGR3/6 Differential Pressure Switch – Compact Series
The GR Series switches are housed in a compact and rugged enclosure making them particularly suitable for panel mounting in harsh environments. All models in the Compact Series come with hermetically sealed switch contacts and flying leads as standard. The GR3 and GR6 Differential Pressure Switch models are suitable for setpoints between -12.5mbar and 10bar with maximum working pressures up to 250bar (EAC certification is available on request).
Key Features
- Compact and rugged design
- Weatherproof IP66/NEMA 4
- ATEX Flameproof CENELEC Ex d IIC option
- Stainless steel body option NEMA 4X rating
- Optional weatherproof, ATEX Ex e, ATEX Ex ia or ATEX – Flameproof Ex d IIC terminal enclosures
- NACE MR-01-75 compatibility
- Ranges available up to 10 bar (160 psi) Static Pressure up to 250 bar (3,500 psi)
Field adjustable
Hermetically sealed snap switch CSA listed
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Flow Element Series
Orifice plates, venturi & pitot tubesFlow Element Series
The most simple and economic method for a flow measurement of liquids or gases, in either compact or standard sizes, dependening upon the application required. A complete system ready for flow measurement with Pressure and Temperature compensation.
The elements which make up the flow and measurement set are constructed according to ANSI, B16.5/ISO 51
Key Features
• Standard construction material: Carbon Steel, Stainless
Steel. Wide range of exotic material is available according
to the application requirements
• Rating ANSI 300, 600, 900, 1500 or DIN starting from PN6.
• Manufactured from forged piece and completely machined
with fine and uniform tool finish
• Standard 2+2 ½”NPTF pressure taps with plugs at 180° for
universal application on liquid or gasses
• Orifice plate with handle as standard
• Jack screw supplied as standard
• Calculation sheet, dimensional drawing and materials certificates are supplied with the elements as standard
• Flow direction marked when required -
GR7 Temperature Switches – Compact Series
Reduced space applications, flying leads or junction box installationGR7 Temperature Switches – Compact Series
The GR7 Temperature Switch provides users with a compact, robust and hermetically sealed switch for use in safe and hazardous areas. This makes them particularly suitable for panel mounting in harsh environments. This product comes with a rigid or semi-rigid thermal system and is suitable for setpoints between -40°C and +350°C, with a maximum working temperature of up to 360°C (EAC certification is available on request).
Key Features
- Compact and rugged design
- Weatherproof IP66/NEMA 4
- ATEX Flameproof CENELEC Ex d IIC option
- ATEX Intrinsically Safe ATEX Ex ia IIC option.
- Stainless steel body option NEMA 4X rating
- Optional weatherproof, ATEX Ex e, ATEX Ex ia or ATEX
- Flameproof Ex d IIC terminal enclosures.
- 316 Stainless steel capillary and bulb.
- Ranges available up to 350°C (660°F)
- Maximum working temperature up to 360°C (680°F)
- Field adjustable.
- Hermetically sealed snap switch CSA listed.
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S20 Pressure Switch – Industrial Series
Great performance for alarm applicationsS20 Pressure Switch – Industrial Series
The Delta Mobrey Industrial Series was initially created in the mid 1990’s. Since that time the range has undergone product developments to ensure we continue to provide industries with a range of instrumentation dedicated to providing fundamental intelligence within their environment. This range uses diaphragm based sensors and an in-line force balance mechanism to transfer movement from the sensor to the microswitch. All versions of the Industrial Pressure Switch models, S20, S21, and S24, are suitable for a wide range of industrial applications, especially alarm style applications.
The S20 Pressure Switch is suitable for setpoints between -1bar and 100 bar with maximum working pressures up to 155 bar. Available in models S21, S22 and S24 (EAC certification is available on request).
Key Features
- Weatherproof and Flameproof models ATEX and NEC 500.
- NACE MR-01-75 compatibility.
- Ranges available up to 700 bar (10,000 psi)
- Field set point adjustment against a reference scale
- Hermetically sealed microswitch options
- Optional gold alloy contacts
- Terminal block for easy field wiring
- Safety vented design as standard
- PED 2014/68/EU CAT IV option
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S30 Differential Pressure Switch – Industrial Series
High performance on control or alarm applicationsS30 Differential Pressure Switch – Industrial Series
This robust pressure switch is suitable for a range of industrial applications, such as resistance to chemical attack or for use in corrosive atmospheres. The S30 Differential Pressure Switch is suitable for setpoints between -12.5mbar and 10bar with maximum working pressures up to 110 bar. This switch comes in models S31 and S34 (EAC certification is available on request).
Key Features
• Weatherproof and Flameproof models ATEX and NEC 500
• NACE MR-01-75 compatibility
• Ranges available up to 700 bar (10,000 psi) – Maximum working pressure up to 1000 bar (15,000 psi)
• Field set point adjustment against a reference scale
• Hermetically sealed microswitch options
• Optional gold alloy contacts
• Terminal block for easy field wiring
• Safety vented design as standard
• PED 2014/68/EU CAT IV option -
Temperature Switches – Sentry Series
High flexibility on controls and alarmsTemperature Switches – Sentry Series
The Sentry Series offers exceptional performance and high build quality, it is ATEX and IECEx Flameproof accredited. Performance is assured by repackaging Delta Mobrey’s well proven sensor technologies in a new, simple, one-piece enclosure. This repackaging design makes the Sentry series more cost effective as well as environmentally kinder as it uses 70% less material to manufacture. With a choice of models, the Sentry Series works well in all process plants and can be used in Zone 1 and 2 Hazardous Areas or SIL 2 safety related systems. This Sentry switch is available in models T01 and T02 (EAC certification is available on request).
Key Features
- SPDT & DPDT Switch Outputs
- Aluminium Epoxy Coated Weatherproof Enclosure IP66/NEMA4X
- ATEX / IECEx Flameproof
- 316 Stainless Steel capillary and bulb.
- Field Adjustable Set-points Against a Reference Scale
- Temperature Ranges up to 350°C (660°F)
- Safety Vented Design as Standard
- Suitable for use SIL 2 safety related systems
Related products
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Pressure Switch – Sentry Series
Flexibility on controls, alarms, price sensitive applicationsPressure Switch – Sentry Series
The Sentry family of switch products, comprising of PO1, PO2 and PO3, offering pressure ranges from -1 bar to 700 bar. (EAC certification is available on request).
Key Features
• SPDT & DPDT Switch Outputs
• Stainless steel and Aluminium Epoxy Coated Flameproof Enclosure IP66/NEMA4X
• ATEX / IECEx Flameproof & Intrinsically Safe
• 316 Stainless Steel Wetted Parts as Standard.
• Field Adjustable Set-points Against a Reference Scale
• Pressure Ranges up to 700bar (10,000psi)
• Maximum Working Pressure up to 1000bar (15,000psi)
• Safety Vented Design as Standard
• Suitable for use SIL 2 safety related systems
• Market leading 5 year warranty
• ECAS Certified (Emirates Conformity Assessment Scheme) -
D0 Differential Pressure Switch – Sentry Series
Weatherproof/Flameproof/Ex iaD0 Differential Pressure Switch – Sentry Series
This Sentry switch is available in models D01, D02 and D03 (EAC certification is available on request).
Key Features
- Robust weatherproof, epoxy coated, aluminium housing approved to IP66 and NEMA 4X
- SPDT and DPDT switch contacts with environmentally and hermetically sealed options
- Stainless steel wetted parts as standard
- Better than 1% set-point repeatability
- Market leading 5 year warranty
- Pressure ranges from 0.4 to 700 bar (4 to 1500 psi)
- Pmax up to 1000 bar depending on range
