ELPRT 100SDP Smart Differential Pressure Transmitter

ELPRT-100SDP – Smart Differential Pressure Transmitter Features

• Capacitive Sensor with Diaphragm

• ATEX Certified

• Rigid & Rugged Construction

• Rangeability: 100:1

• LCD Display

• Application Flexibility with HART Communication

• Non-Intrusive Magnetic Controls

Description

Electronet series ELPRT-100SDP is a microcontroller-based smart differential pressure transmitter equipped with a high-performance capacitive sensing element. It is designed for precise Differential Pressure (DP) measurement across a wide range of industrial applications.

Suitable for liquids, gases, and vapors, the ELPRT-100SDP provides highly accurate and linear output in the form of 4–20 mA DC with HART communication. Its robust construction, excellent stability, and wide measuring ranges make it ideal for demanding environments.

Technical Specifications Electrical

• Output Signal: 4–20 mA with superimposed HART digital communication

• System: 2-Wire

• Supply Voltage: 12.5–45 V DC

• Signal Range: 3.9 mA – 20.8 mA

• Electrical Protection: Over-voltage and short-circuit protection

• Insulation Resistance: >100 MΩ at 100 VDC

• Reverse Polarity Protection: Available

Measurement

• Measuring Range: Refer Pressure Range Table

• Accuracy:

  1. ±0.075% of URL for span > 5:1

  2. ±(0.05 + 0.03 × (URL / Span))% of Span for span < 5:1

Temperature Limits

• Ambient Temperature: –20°C to +70°C

• Storage Temperature: –40°C to +85°C

• Process Temperature: –20°C to +125°C

Environmental

• Ingress Protection: IP66

• Designed for harsh industrial environments