| 摘要 |
A sorbent tube holder 100 for securing a sorbent tube 10 in position in a fluid-flow system, having a mounting element 126 having a first and second opposed ends defining a mounting axis A-A. At least one fastener 128 is in communication with the mounting element and provides a releasable tube retaining force. A sorbent tube is engaged with the mounting element. A holder frame 130 is attached to the mounting element 126 which prevents or limits movement of the mounting element 126 perpendicular to the tube mounting axis. The mounting element may include two sleeve portions 126a, 126b. The fastener may be a clamp. The holder may include connectors 136, so that the holder as a whole may be installed into a fluid-flow system. The holder may include a cover (238, fig 4) for completely enclosing the tube, and a handle (242). |
