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Sampling Systems

S32-LG Outage Tube With Bypass Purge Cylinder Configuration (F6)

The ability to purge the sample point ensures optimal retrieval of a representative liquefied gas sample. The S32-LG type sampler in outage tube with bypass purge cylinder configuration provides a system purge in addition to sampling in a sample cylinder with predefined filling rate. The predefined filling rate is achieved by using an outage tube. This liquefied gas sampler is equipped with a purge facility to enable purging of the sample cylinder connections with an inert gas. The unique design offers one-handle operation by multiple valves. These features provide sample accuracy, safety for the operator and zero emission. This sampler type is suitable for liquefied gases and liquid with high vapor phase.

1. Off2. System Purge3. Off4. Purge5. Off

Install the sample cylinder and connect the flexible hose to the bottom side of the sample cylinder. Open the needle valves on the sample cylinder.

Turn the handle to the “process” position allowing the sample cylinder to be filled. To ensure representative sampling, this position can be held for any required time.

Turn the handle to the “off” position. Close the two needle valves on the sample cylinder.

Turn handle to the “purge” position. The internal connection between the sample cylinder and the purge connection has now been made. The sample cylinder connections are being purged with an inert gas to the vent connection.

Turn handle to the “off” position. Disconnect the flexible hose. Remove the sample cylinder and connect the flexible hose to the top quick connect.