Dynisco pressure transmitter Smart Transmitters (HART) 2280/2281 General Purpose Sensors

Features and Benefits

• HART™ digital communication

• Better than ±0.25% combined error

• 4 - 20 mA loop-powered output

• 0 - 250 to 0 - 72,500 psi

• Explosion Proof and ATEX/Intrinsically Safe approved

• Meets PED and CE requirements

Description

The SPX2281 is a smart industrial 4 - 20 mA pressure transmitter designed for use in hazardous locations. The standard SPX2281 is an all welded construction that features a 1/2-14 NPT male thread for installation. Models are available in PSIG, PSIA and PSIS. Optional pressure fittings and electrical terminations are available. The SPX2281E has explosion proof approval for Class 1, Division I, Groups A, B, C & D. The explosion proof model employs a conduit fitting. The SPX2281S is ATEX/Intrinsically Safe approved for II 1 G 100a Eex ia IIC, Zones 0 and 1. The ATEX/Intrinsically Safe models can be supplied with either a conduit fitting or a hermetic 6 pin bendix connector.

Dynisco pressure transmitter Smart Transmitters (HART) 2280/2281 General Purpose Sensors

Features and Benefits

• HART™ digital communication

• Better than ±0.25% combined error

• 4 - 20 mA loop-powered output

• 0 - 250 to 0 - 72,500 psi

• Explosion Proof and ATEX/Intrinsically Safe approved

• Meets PED and CE requirements

Description

The SPX2281 is a smart industrial 4 - 20 mA pressure transmitter designed for use in hazardous locations. The standard SPX2281 is an all welded construction that features a 1/2-14 NPT male thread for installation. Models are available in PSIG, PSIA and PSIS. Optional pressure fittings and electrical terminations are available. The SPX2281E has explosion proof approval for Class 1, Division I, Groups A, B, C & D. The explosion proof model employs a conduit fitting. The SPX2281S is ATEX/Intrinsically Safe approved for II 1 G 100a Eex ia IIC, Zones 0 and 1. The ATEX/Intrinsically Safe models can be supplied with either a conduit fitting or a hermetic 6 pin bendix connector.

Dynisco pressure transmitter Smart Transmitters (HART) SPX - Smart Pressure Transmitters for Threaded Installations

Features and Benefits

• SPX4222

• HART™ digital communication

• Better than ±0.25% combined error

• 4 - 20 mA loop-powered output

• 0 - 250 to 0 -30,000 psi

• ATEX/Intrinsically Safe approved

• Meets PED and CE requirements

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• SPX4622

• HART™ digital communication

• Better than ±0.5% combined error

• 4 - 20 mA loop-powered output

• 0 - 1,500 to 0 -30,000 psi

• ATEX/Intrinsically Safe approved

• Meets PED and CE requirements

Description

The SPX4222 is a smart 4 - 20 mA pressure transmitter designed for use in hazardous locations. These amplified transmitters eliminate the need for external signal conditioning. All models can interface directly with distributed control systems, PLCs, computers and similar high level control devices. Optional thermocouple or RTD configurations are available to provide melt temperature. The SPX4222S is ATEX/Intrinsically Safe approved for II 1 G 100a Eex ia IIC, Zones 0 and 1. The SPX4222 features a 1/2-20 UNF thread for installation in standard transducer mounting holes and can be supplied with a variety of electrical connections.

The SPX4622 is a smart 4 - 20 mA pressure transmitter designed for use in hazardous locations. These amplified transmitters eliminate the need for external signal conditioning. All models can interface directly with distributed control systems, PLCs, computers and similar high level control devices. Optional thermocouple or RTD configurations are available to provide melt temperature. The SPX4622S is ATEX/Intrinsically Safe approved for II 1 G 100a Eex ia IIC, Zones 0 and 1. The SPX4622 features a 1/2-20 UNF thread for installation in standard transducer mounting holes and can be supplied with a variety of electrical connections.

Dynisco pressure transmitter Smart Transmitters (HART) SPX-L Series: High Accuracy, HART Pressure Transmitter with Dynalarity™

Features and Benefits

• Wide variety of process connectors

• Improved accuracy with DynaLarity™ to a combined error of ±0.20% FSO

• HART™ digital communications

• ATEX Intrinsically Safe for hazardous environments

• FM & CSA approved Explosion Proof for hazardous environments

• 0 – 250 to 0 – 30,000 psi customer-defined ranges

• 4-20 mA loop powered output supplied directly to DCS or PLC

Description

The SPX-L is a smart 4-20 mA pressure transmitter designed for use in hazardous locations. The SPX-L includes the Dynisco innovation, DynaLarity™, an advanced algorithm that linearizes off-sets initiated by materials and process variables. DynaLarity™ improves linearity by 80% and combined accuracy by 25% over the base model SPX. Optional thermocouple or RTD configurations are available to provide melt temperature.

Dynisco pressure transmitter Smart Transmitters (HART) SPX-T - High Accuracy Smart Pressure Transmitters with Temperature Compensation

Features and Benefits

• 1/2-20 UNF thread pressure transmitter

• Reduce temperature drift by ~80% over non-compensated units

• Accuracy to ±0.25% FS

• Temperature output available (RTD or 4-20mA)

• HART™ digital communications

• 0-500 to 0-10,000psi range options

• Rugged welded electronics housing

Description

The SPX-T is a smart 4-20mA pressure transmitter that includes Temperature Compensation and DynaLarity™, a Dynisco innovation. The SPX-T delivers the best spec performance in the line. Temperature Compensation is based on an RTD measurement that compensates for temperature variations which reduces temperature-related drift and increases accuracy. No need to re-zero for temperature changes after installation. DynaLarity uses an advanced algorithm that will linearize offsets due to process effects on the sensor. Combined Temperature Compensation and DynaLarity reduces temperature-related drift by as much as 80% and improves accuracy by more than 60% over other sensors. Process temperature output is available. HART communication is standard. The SPX3242 is an all-welded construction that features a 1/2-20 UNF thread for installation in standard transducer mounting holes. Many other threaded configurations are available.