PT 22SD Pressure Transmitter

PT-22SD Pressure Transmitter Features

• Measuring Range: 0.1 Bar to 1000 Bar

• Suitable Media: Liquids & Gases

• Accuracy: < ±0.1% of range

• Response Time: < 1 sec

• Long-term stability

• Robust design for harsh industrial environments

• High voltage & reverse polarity protection

Description

Electronet series PT-22SD Pressure Transmitters are designed for fast, accurate, and trouble-free pressure measurement in a wide range of industrial applications involving clean gases and liquids.
These transmitters provide electrical outputs in 4–20 mA DC or 0–5 V DC, proportional to the input pressure. A PNP alarm output (100 mA max.) is also available.
All wetted parts are made from stainless steel and are hermetically welded for high reliability and durability.

Technical Specifications Sensor

• Type: Piezo Resistive

Measuring Range

• AP URL: 100 kPa to 600 kPa

Power Supply

• 12 to 36 V DC

Display

• LED Display

Outputs

• Output 1: 4–20 mA DC / 0–5 V DC

• Output Load:

  • Max 600 Ω (for 4–20 mA)

  • 10 kΩ (for 0–5 V output)

• Output 2: PNP alarm output (max load 100 mA)

Performance

• Accuracy: ±0.25% F.S.

• Non-linearity: 0.2% of span

• Repeatability: < 0.1% of span

• Response Time: < 10 mSec (10–90% output change)

• Overpressure Safety: 2× max pressure range

• Burst Pressure: 3× max pressure range

Temperature

• Process Temperature: –20 to 120 °C

• Ambient Temperature: –20 to 55 °C

• Humidity: 5% to 95% RH (non-condensing)

Electrical & Mechanical

• Insulation Resistance: >100 MΩ at 100 V DC

• Adjustments: Programmable software calibration

• Process Connection: As per ordering information

• Electrical Connection: 4-Pin M12 Female

• Mounting: Direct line mount (vertical)

Construction

• Wetted Parts: SS316 (options on request)

• Enclosure: SS316 with IP65 protection / ABS Plastic

• Area Classification: Field mount, weather-proof IP65

Certifications

• CE Certified

Weight

• Approx. 0.6 kg