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DETECTION PERSONAL PROTECTION DIVINGTECHNOLOGY SYSTEM TECHNOLOGY SERVICES The Dräger VarioGard transmitter is a low-cost device for the continuous monitoringof toxic gases or oxygen in the ambient air.
Dräger VarioGard Transmitter 4 to 20 mA - 20351 Dräger VarioGardTransmitter 4 to 20 mAHigh reliability Proven DrägerSensors measure the gas concentration. The analogue 4 to 20 mA output signal is transmitted to an analysis system like the Dräger REGARD or to an SPS.ST-9878-2006 The microprocessor-controlled electronicsregularly performs an internal function test and a patented sensor self-test. This integrated intelligence guarantees a high degree of functional reliability and availability. In the event of a malfunction, a 3 mA fault signal is transmitted. ST-9764-2006 Dräger VarioGard Transmitter 4 to 20 mA: Economic transmitter without display for selected gases. |
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