The CORD-XL Dual Channel Electronic Chart Recorder is the latest Remote Monitoring Unit from Rohrback Cosasco Systems.

The CORD-XL is a state-of-the-art electronic chart recording device used to simultaneously monitor and record DC or AC voltages on two electrically isolated input channels. Many other types of signals (such as 4.20 mA transducers) can also be monitored by converting those signals to a voltage value.

The CORD-XL is a highly effective and convenient form of remote monitoring. It can monitor and graph input voltages in real time with recording speed ranges from as fast as 10 readings per second to as low as 1 reading per hour. The memory capacity of the CORD-XL allows up to 1,080,000 readings to be stored and is sufficient for 12.5 days of chart recording, on 1 channel, at a rate of 1 reading per second.

The standard CORD-XL communicates with a computer using standard RS232 serial connection. As an option, it can be provided with a Bluetooth™ Communication Module that provides a wireless connection with a computer up to 10 meters from the CORD-XL. The CORD-XL is small enough to fit inside 3-inch conduits and only requires (2) AA field replaceable batteries for power. The instrument is completely sealed and has been designed to operate in the most hostile environments. For further details on the CORD-XL click here.

Rohrback Cosasco Systems, Inc. (RCS) has been the world leader in corrosion monitoring since 1950. Through Rohrback instruments and COSASCO® access systems, RCS offers the largest selection of corrosion monitoring equipment for a variety of industries, including oil and gas, petrochemical, water treatment, chemical, pulp and paper, and pharmaceutical.

If you would like more information about this product or our company, please contact RCS at 1-800-635-6898 or e-mail You can also visit our website at


• Analog Inputs - 2 analog inputs Electrically isolated (400 V) • Recording Speed - Fully programmable Minimum;1 reading per hour;Maximum10 readings per second • Recording Speed - Fully programmable; Minimum 1 reading per hour; Maximum10 readings per second • Input Ranges - Channel 1 and 2; ±0.1, ±10, ±100 VDC; Channel 2 only; ±0.1, ±10, ±100 VDC and VAC • Size - 1.75 in. x 12 in. cylinder; 4.5cm x 30.5 cm cylinder
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