PTX19 Pressure Transmitter

Brand: Status Instruments

The PTX19 is a high quality 2-Wire pressure transmitter providing a 2-Wire (4-20) mA output over a wide pressure range.

The piezoresistive element provides excellent accuracy and stability in an all welded stainless steel housing.

The body of the product is oil filled and coupled with high accuracy electronics, this enables the product to maintain a very high level of accuracy and temperature stability when used with high temperature processes.

There are a number of process connections to choose from, and measurement ranges of any value between 100 mbar to 1,000 bar can be ordered making the PTX19 a very versatile product suitable for many applications.

Specifications

Accuracy

  • ≤ ± 0.1% of Full Scale
  • ≤ ± 0.25% of Full Scale
  • Load Resistance & Supply Voltage Influence: 0.5 to 1,000 bar at 0° to 70° C (32° to 158° F)
  • Total Error Band: ± 1% of Full Scale Typical 0.1 to 0.5 bar And, Maximum
  • Total Error Band: ± 1.5% of Full Scale, Maximum
  • Total Error Band: ± 2% of Full Scale Typical 0.1 to 0.5 bar at -25° to 100° C (-13° to 212° F)
  • Total Error Band: ± 2.5% of Full Scale, Maximum

Ambient Temperature Range

  • -40° to 125° C (-40° to 257° F)

Approvals & Certifications

  • Conducted Radio-Frequency: EN 61000-4-6
  • Electrostatic Discharge: EN 61000-4-3
  • Emission, Class B: EN 55022
  • Fast Transients (Burst): EN 61000-4-4
  • Generic Immunity: EN 61000-4-2
  • Surge: EN 61000-4-5

Approvals & Certifications

  • CE: II 1 G Ex Ia IIB/IIC T3 to T6, II 1D Ex Iad 20 IP6x T145 to T70° C

BSP Connection

  • 1/2" BSP Male
  • 1/4" BSP Female
  • 1/4" BSP Male

Burst Pressure

  • psi: 1.45 to 21,760 (kPa: 10 to 150,000, bar: 0.1 to 1,500)

Diaphragm Material

  • 316L Stainless Steel

Electrical Protection

  • Reverse Polarity
  • Short Circuit

Enclosure, Body Material

  • 316L Stainless Steel

NPT Connection

  • 1/2" NPT Male
  • 1/4" NPT Male

Output

  • 4-20 mA 2-Wire

Overpressure & Static Pressure Limits

  • Overpressure: psi: 1.45 to 21,760 (kPa: 10 to 150,000, bar: 0.1 to 1,500)

Pressure Range

  • bar: 0 to 1,000
  • kPa: 0 to 1,00,000
  • psi: 0 to 14,500

Pressure Type

  • Absolute
  • Gauge

Process Connection Material

  • 316L Stainless Steel

Process Connection Style

  • Flush Diaphragm

Process Fitting Details

  • Pressure Fitting

Process Temperature

  • -40° to 150° C (-40° to 302° F)

Response Time

  • < 1 millisecond / 10 to 90% of Full Scale

Stability

  • 2 to 1,000 bar
  • 0.5 to 2 bar And, Maximum
  • < 0.5% of Full Scale Typical for 0.1 to 0.5 bar
  • < 4 Mbar, Maximum

Storage Temperature

  • -40° to 125° C (-40° to 250° F)

Supply Voltage

  • 9-30 Vdc - Atex Version
  • 9-33 Vdc

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