Transmitters-Pressure

Smart MultiVariable Transmitters

MVX 2000 OEM Multivariable Pressure Transmitter

MVX 2000 OEM Multivariable Pressure Transducer is based on Honeywell’s multivariable sensor technology. The transmitter measures both differential pressure and absolute pressure and eliminates the need for two separate transmitters or transducers integrated to flow computers or chart recorders. The multiple measurements carried out by the pressure transducer and the proven sensor characterization lower the overall costs for users.

Based on the proven piezoresistive sensor technology, the pressure transducer provides ±0.25% accuracy and stable readings for differential pressure and absolute pressure to improve product reliability and reduce zero drift for flow computers. The transmitter also contributes to increased flow accuracy for manufacturers of cost-effective flow computers.

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MVX3000 OEM Multivariable Transmitter

The MVX 3000 OEM Multivariable Pressure Transducer measures both differential pressure and static pressure (absolute or gauge). Similar to MVX 2000, the transmitter eliminates the need for two separate transmitters or transducers integrated into flow computers. The multiple measurements carried out by the pressure transducer and the proven sensor characterization bring significant cost savings to users while enabling effective flow measurement. The transmitter transmits an output signal proportional to the measured variables in multiplexed pulse format for interfacing with the flow computers or RTUs.

The following models are available:

Differential Pressure: 0 to ±400 inH2O;  0 to ±1,000 mbar

Absolute Pressure or Gauge Pressure: 

  • 0 to 750 psia; 0 to 52 bara
  • 0 to 1,500 psia; 0 to 103 bara
  • 0 to 4,500 psig; 0 to 310 bara

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SMV3000 Smart Multivariable Flow Transmitter

The SMV 3000 Smart Multivariable Flow Transmitter combines integrated sensor and microprocessor technologies as well as dynamic flow compensation to produce the most accurate and consistent flow measurement. It comes in three different models -

  • SMA110                     0 to 100 psia           0-1in/ 25 inH2O
  • SMA125                     0 to 750 psia           0-1in / 400 inH2O
  • SMG170                     0 to 3,000 psia        0-1in / 400 inH2O

This smart transmitter measures differential pressure and absolute or gauge pressure from a single sensor and temperature from a standard 100 Ohm Resistance Temperature Detector (RTD) or thermocouple type E, J, or T input signals. In addition, the smart transmitter in its flow calculation also includes compensation of pressure and/or temperature and complex variables such as viscosity, discharge coefficient, thermal expansion factor, velocity of approach factor and gas expansion factor.

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SmartLine ST 700 Series Tranmsitters

STA 700 Series Absolute Pressure Transmitters

The STA700 Absolute Pressure Transmitters are available in two variants – In-line (STA7XL) and Dual Head (STAXX) – in the following ranges:

• STA722/STA72L       0 to 780 mmHgA     (0 to 1,040 mbarA)

• STA740/STA74L       0 to 500 psia          (0 to 35 barA)

• STA77L                   0 to 3000psia          (0 to 210 barA)

STA 700 transmitters offer the following compelling features:

• Accuracy of up to 0.065% of span
• Onboard pressure and temperature compensation
• Alphanumeric display capabilities
• External zero, span and configuration capability
• 100ms response time
• Polarity-insensitive electrical connections.

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STD 700 Series Differential Pressure Transmitters

SmartLine ST 700 Differential Pressure Transmitters (STD700) bring smart technology to a wide spectrum of measurement applications ranging from furnace combustion airflow rate to hydrostatic tank gauging. The differential pressure transmitters can be used with any primary flow element to provide proven, repeatable flow measurement.

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STG 700 Series Gauge Pressure Transmitters

Dual Head Gauge Pressure Transmitters are suited for typical applications involving reaction vessels in the chemical industry and level applications with process temperatures up to 257°F /125°C.

In-Line transmitters are screwed directly onto a 1/2” male NPT nipple and can be installed in hazardous environments for accurate, repeatable pressure measurement. Typical applications include high-pressure measurement in boilers, fuel feeds and high-pressure reaction vessels in the petrochemical and hydrocarbon recovery industries.

The following models are available for deployment:

• STG740/STG74L                       0-500 psi                       0-35 bar
• STG770/STG77L                       0-3,000 psi                     0-210 bar
• STG78L                                  0-6,000 psi                     0-420 bar
• STG79L                                  0-10,000 psi                    0-690 bar

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STR 700 Series Remote Seal Transmitter

Honeywell offers the following STR700 Remote Diaphragm Seal Transmitters:

  • Flush flange seals

  • Flange seal with extended diaphragm

  • Pancake seals

  • Sanitary seals

  • Chemical tee “taylor” wedge

  • Seals with threaded process connections

  • Saddle seals

  • Calibration rings

  • Stainless steel armor and pvc coated stainless steel armor capillaries

  • 2” Stainless steel nipples

  • Welded meter body

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SmartLine ST 800 Series Transmitters

STA800 Smartline Absolute Pressure Transmitter

martLine ST 800 Absolute Pressure Transmitters are available in two variants – In-line (STA8XL) and Single Head (STA8XX) in the following ranges:

• STA822/STA82L     0 to 780 mmHgA    (0 to 1,040 mbarA)

• STA840/STA84L     0 to 500 psia          (0 to 35 barA)

• STA87L                 0 to 3000psia          (0-207 barA)

 

The transmitters offer the following compelling features:

• Accuracy up to 0.025%

• Stability of 0.01% per year

• 90ms response time

• Polarity-insensitive electrical connections

• 15-year warranty

• Tight integration with Experion® systems.

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STD800 Smartline Differential Pressure Transmitter

ST 800 Differential Pressure Transmitters are ideal for critical process loops and high-value applications such as custody transfer, and energy and material balances. Five models are available with the following ranges:

• STD810    -10 to 10 inH2O                 -25 to +25 mbar

• STD820    -400 to +400 in H2O          -996 to +996 mbar

• STD825    -600 to +600 inH2O           -1495 to +1495 mbar

• STD830    -100 to +100 psi                -6.9 to +6.9 bar

• STD870    -3000 to +3000 psi            -207 to +207 bar

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STF800 Flange Mount Transmitter

ST 800 Flange Mount Pressure Transmitters are ideal for critical applications such as custody transfer of natural gas and energy and material balances, where accuracy and stability are of utmost importance. Four ranges of the transmitters are available with the following range and span:

  • STF828             -400 to 400 inH2O (-1000 to 1000 mbar)               4 to 400 inH2O (10 to 1000 mbar)

  • STF832             -100 to 100 psi (-7 to 7 bar)                                 1 to 100 psi (0.07 to 7 bar) 

  • STF82F             -400 to 400 inH2O (-1000 to 1000 mbar)               1 to 400 inH2O (2.5 to 1000 mbar)

  • STF83F             -100 to 100 psi (-7 to 7 bar)                                 1 to 100 psi (0.07 to 7 bar) 

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STG800 Smartline Gauge Pressure Transmitter

ST 800 Dual Head Gauge Pressure Transmitters are suited for applications requiring small flange or 1/2” NPT connections. Typical applications include gauge pressure measurement of reaction vessels in the chemical industry and level applications with process temperatures of up to 302°F /150°C.

In-Line transmitters are screwed directly onto a 1/2” male NPT nipple and can be installed in hazardous environments for accurate, repeatable pressure measurement. Typical applications include high-pressure measurement in boilers, fuel feeds and high-pressure reaction vessels in the petrochemical and hydrocarbon recovery industries.

The following models are available for deployment:

• STG840/STG84L                     0-500 psi                        0-35 bar

• STG870/STG87L                     0-3,000 psi                     0-210 bar

• STG88L                                  0-6,000 psi                     0-415 bar

• STG89L                                  0-10,000 psi                   0-690 bar

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STR800 Smartline Remote Seal Transmitter

SmartLine ST 800 Remote Diaphragm Seal Transmitters provide accurate measurement for a wide variety of applications involving corrosive or high temperature process fluids. Typical applications include high-accuracy level measurement in pressurized vessels in hydrocarbon processing and flow measurement of slurries and high viscosity process fluids in chemical plants.

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