(SAM 3100) or for two gas transmitters (SAM 3200), in order Do not use a faulty or incomplete product. Do not modify to carry out measurements of toxic and/or explosive the product.
Specification Settings Example arrangements Dräger SAM 3100 without Dräger SAM 3200 with gas gas sampling pump: sampling pump: Air quantity The flow should be set according to the sensor type: Transmitter with electrochemical sensor ~60 l/h Transmitter with electrochemical sensor + IR transmitter ...
Slide the lock nut and clamping ring over the hose as illustrated. Mechanical fastening The Dräger SAM 3100 / 3200 aspirator system is delivered fully assembled. The installation of the base plate or housing depends on the local situation. Ensure that the installation is sufficiently firm and free of vibration.
The electrical connection of the installed, intrinsically safe, equipment to the + and – terminals is carried out in accordance with the following illustration and table. A limit sensor is connected to each terminal block. Pay attention to the specified polarity. Dräger SAM 3100/3200...
Maintenance Maintenance Dräger SAM 3100/3200 aspirator system: The aspirator system is designed so as to minimise the need for servicing. Directions for maintenance and servicing can be found in the Instructions for Use for the components used. Depending on the dust load in the sample gas, the filter inserts should be replaced when visibly soiled.
Connect terminal +24 V to +24 volts Connect terminal br/br to terminal 1 Connect terminal SIG to 4 bis 20 mA input Connect terminal ge/yw to terminal 2 Connect terminal 0 V to 0 volts Connect terminal sw/bk to terminal 3 Dräger SAM 3100/3200...
Explosion-hazard area, zone 2 or non-explosion hazard Non-explosion-hazard area without a safety barrier 4 ... 20 mA – Control unit +24 V 4 to 20 mA 02323944_en.eps Dräger SAM 3100/3200...
1 2 3 4 5 6 power supply – central device, e.g. Dräger REGARD 2123944_en.eps Wiring diagram for operation as a 4 to 20 mA current sink (sink operation): – 1 2 3 4 5 6 power supply – central device 02223944_en.eps Dräger SAM 3100/3200...
List of materials Name Order no. Manufacturer Gas transmitter and sensor type According to customer requirements Dräger Aspirator system SAM 3100 / 3200 – Dräger for a gas transmitter, comprising: Base plate, 500 mm x 500 mm, stainless steel –...
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