Double Neck Provers
Series K Provers are made from stainless steel. Two openings at the base of the bottom neck facilitates the placing of the bottom fill and drain.
Leveling of the measure is optional since the capacity is between the zero on both the upper and lower gauges and the gauges are the same distance from the vertical axis.
If necessary, two levels can be installed for leveling the measure. Another option is the installation of the thermometer wells in the tank.
A drain at the bottom of each neck may be used for zeroing liquid in either. The bottom gauge has a valve at both ends to preserve the liquid in the event that the glass tube is broken.
The measure is equipped with an overflow trough and drain cock to entrap any liquid that might overflow when filling.
Seraphin Test Measure Co., 30 Indel Avenue, Rancocas, NJ 08073. Tel: 609-267-0922; Fax: 609-261-2546.