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PPS Pressure Transmitter

Brand: Icon Process Control

The Truflo® PPS Series is the Industry’s most accurate and reliable Pressure Transmitter and Switch. The PPS Series is truly unique when it comes to pressure measurement in corrosive environments.

PPS Pressure Transmitters are a one-piece design and come equipped with a bright LED display that will change from green to red in any upset condition.

The PPS is equipped with a 4-20mA output + 2 Relays (NPN or PNP). This feature is great for pump protection to prevent pumps from running dry.

The PPS Series is available in PP, PVDF & 316SS and are equipped with either a Ceramic or Stainless Steel sensing Diaphragm.

The NEMA 4X Enclosure and Polycarbonate faceplate give the PPS a rugged, industrial design that allows it to stand up to the industry’s most corrosive environments.
Features
  • Accuracy: 0.25%
  • 2 Orientations: PPS-H | PPS-V
  • PP | PVDF | 316SS
  • Ceramic Diaphragm
  • 2 Relay Output (5 Amp)
  • 4-20 mA | RS485 (opt)
  • Alarm Status – Display Changes from Green to Red

Specifications

Pressure Sensor

  • Ceramic (Al₂O₃ 96 %)

Measured Fluids

  • Water or Chemical fluid or gases

Applied Temperature

  • -40° ~ +125° C

Accuracy

  • ± 1.0 % of Full Scale @ 25° C Max.

Repeatability

  • < ± 0.5 % Full Scale Max.

Operating Voltage

  • 10~30 Vdc

Current Consumption

  • 60 mA Max.

Pressure Unit

  • psi Bar KPa kg | cm² selectable

Pressure Display

  • 0~9999 (Green | Red changeable)

Alarm Display

  • PRT: 0~9999 *2 (Red color)
  • PRS: 0~9999 (Red color)

Communication

  • RS-485 RTU optioned

Transmitter

  • 4-20 mA or 0-10 V optioned

Output Method

  • Two NPN or Two PNP or Two relay

Output Current

  • 150 mA Max.

Relay Contact Rated

  • 5 A/250 Vac Max.

Over Pressure

  • 200 % of Full Scale Min.

Burst Pressure

  • 300 % of Full Scale minimum

Zero Drift

  • @ 20° C ± 0.03 % FSO

Sensitivity Drift

  • @ 20° C ± 0.03 % FSO

Resistance of Output

  • 50 Ω Max.

Thermal Drift

  • ± 0.03 % Full Scale /°C

Material of Housing

  • ABS

Operating Temperature

  • -25 - +85° C

Protection Class

  • IP -64

Approvals

  • CE
  • RoHS Compliant

  • Chemicals | Acids | Bases
  • Tank Pressure
  • Industrial Process Piping
  • Vapor Pressure
  • Bag Filter | Strainer Notification 
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