Voltage electronic control unit E2010

General Information
The electronic unit E2010 is the standard device for use with ZIROX oxygen probes. It records probe signals, converts them to oxygen concentration according to the Nernst equation and supplies the measured value via a standard 4-20 mA output. The E2010 also provides power and heating control for heated ZIROX probes.

Features

• Signal acquisition and processing for ZIROX oxygen probes
• Measured-value output via 4-20 mA standard interface
• Power supply and heating control for heated probes
• LCD dot-matrix display and 2-key membrane keypad for local monitoring

Technical data E2010

• Signal input: cell and thermoelectric voltage of ZIROX probes
• Range: 0...20.64 Vol.-% O2 (up to 100 Vol.-% on request)
• Accuracy: relative error < 5 %
• Reference gas supply: none (must be supplied by user)
• Display: LCD dot-matrix, 2 x 16 characters
• Keypad: 2 membrane keys
• Output: 4...20 mA (corresponds to 0...20 Vol.-% O2)
• Power supply: 24 V DC +/- 10 %, 5 A
• Dimensions: 96 x 96 x 125 mm
• Weight: approx. 650 g
• Protection degree: IP30 (front IP52)
• Operating temperature: 0...+40 °C, 0...95 % rel. humidity
• Storage temperature: -20...+50 °C, 0...95 % rel. humidity

Download
Manual (PDF) available.