PT 22 Digital Pressure Transmitter

PT-22 Digital Pressure Transmitter Features

• Piezo Resistive Sensor

• Measuring Range: 0.1 to 1000 Bar

• Handy & Maintenance-free operation

• Reliable and cost-effective performance

• Ingress Protection: IP65

• Also available with LED Display

Description

Electronet series PT-22 Digital Pressure Transmitters are designed for fast, accurate, and trouble-free pressure measurement across a wide range of industrial applications handling clean gases and liquids.
These transmitters provide a 4–20 mA DC proportional output to the input pressure, with fully stainless steel, hermetically welded wetted parts for high durability and long service life.

Technical Specifications Sensor

• Type: Piezo Resistive

Pressure Range

• AP URL: 100 kPa to 600 kPa

• GP URL: 70 kPa to 100000 kPa

Power Supply

• 24 V DC (Two-wire loop powered)

• 12 to 36 V DC

Display

• LED Display (optional)

Output

• 4–20 mA DC

• 0 to 10 V DC

Output Load

• Max 600 Ω

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)

Pressure Limits

• Overpressure Safety: 2× maximum range

• Burst Pressure: 3× maximum range

Temperature

• Process Temperature: –20 to 120 °C

• Ambient Temperature: –20 to 55 °C

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

Electrical & Calibration

• Insulation Resistance: >100 MΩ at 100 V DC

• Span / Zero Adjustment: Provided

Connections

• Process Connection: As per ordering information

• Electrical Connection: M12 Connector / DIN 43650 Connector

• Mounting: Direct line mount (Vertical)

Construction

• Wetted Parts: SS316 (other options on request)

• Enclosure: SS316 with IP65 protection

Area Classification

• Field Mount, Weather-Proof IP65

Weight

• Approx. 0.4 kg

Certification

• CE Certified