R507 Transmitter with Sensor

GfG Instrumentation, CS22-719-D, Transmitter Detectable Gase , 4-20 mA, R507, 0(30) - 1,000 ppmFeatures:Proven and cost-effectiveCommunicates analog and digitalDisplay and alarm on siteWherever toxic or flammable gases and vapors must be monitored without requirements for explosion protection, the use of the CS22 D is recommended.The CS22 D works on the principle of chemisorption (CS). Thanks to a wide range of monitorable gases and multiple measurement ranges, the CS22 D offers a wide range of uses, from laboratories to industrial applications to refrigeration systems.Transmitters with electrochemical sensors (EC), are also used with toxic and flammable gases. In contrast, the CS22 D is a much more durable and cost-efficient solution. However, the environmental parameters must fit.The measured values and status information of the CS22 D can be transmitted either analog (4-20 mA or 0.2-1 mA) or digital (RS-485). This allows not only the use in combination with any GfG controller, but also the connection to programmable logic controllers (PLC).The D variant of the CS22 has a 2.2"; display to show measured values, status information and alarms at the measuring point. Normally backlit in green, the display changes for visual alert to red in the event of an alarm. At the same time, an acoustic alarm signal can be emitted via the integrated horn.For more information, please see Data Sheet.