GfG Instrumentation 2811-709-007 EC28 Series Fixed Transmitter with Sensor, Chlorine, Display, Modbus, 0 - 50.0 ppm Range

Ex Zone Monitoring with Display and Modbus

Whenever toxic gases, hydrogen or oxygen need to be monitored and you want current measured values to be displayed locally as well as transmitted digitally, the EC28 DB transmitter combined with one of GfG‘s reliable controllers is the perfect solution. The ATEX-certified design means it can be used even in potentially explosive atmospheres.

Functional safety

The EC28's hardware complies with the European Functional Safety Standard DIN EN 61508-2: 2011 for many gases. The SI levels (up to SIL3) in single channel (1oo1) or redundant (1oo2) use depend on the gas type and the sensor.

Communication and service

The EC28 DB communicates via RS-485 industry standard with Modbus protocol. Its Smart Sensor technology allows for quick and easy sensor replacements.

Display and control buttons

The transmitter features a 2.2 inch LC display and three control buttons. In normal operation, the display shows the measured value or information on faults or alarms. The operating parameters (measured gas, measuring range, limit values, etc.) can also be accessed using the intuitive button controls.

RC2 remote control (optional)

If the EC28 DB has to be mounted in a difficult-to-access location, the RC2 remote control facilitates servicing and adjustments (one-person adjustment). The information shown on its display is identical to that shown on the transmitter.

Reliable measurement & minimal operating costs

The sensor and built-in temperature compensation guarantee high measuring accuracy. The long sensor service life and low maintenance requirements ensure minimal operating costs.

Features:

• Concentration display at transmitter or at remote control
• Ex-proof visual alarm
• Easy sensor replacement by means of plug-in smart sensors
• Long sensor life
• Permanent status and function display at transmitter
• Adjustments without opening the casing using touch keys or remote control; easy handling even for hard-to-reach transmitters positions (e.g. at the ceiling)
• Measuring gas and range: Chlorine, 0 - 50.0 ppm

For more information, please see Data Sheet and Manual