Flange Connection and Brine Tank - Philadelphia Instruments and Controls, Inc. - Specializes in the production of temperature related products.

Flange Connection Industrial

Thermometers 7" and 9" scale case V-Shape bronze case, glass front.

Stems on the listed thermometers are four inches measured from bottom of flange. Longer stems can be supplied at a slight extra charge.

Catalog No.	Angle Form	Scale Length	Type Connection

125	325	7"	Fixed Flange
126	326	7"	Flange, Locknut Washer
127	327	7"	Union Connection Flange
205	210	9"	Fixed Flange
206	211	9"	Flange, Locknut Washer
207	212	9"	Union Connection Flange

Brine Tank Thermometers

Temperature Range -30° F to 120° F

Long stem thermometers for insertion through the top of tanks. 45° reclined thermometers are easily read from a standing position when tanks are located under the floor. Thermometers are fitted with adjustable flanges.

Scale Length	Stem Length	Straight Form	45° Angle

9"	24"	340-S	340
9"	30"	341-S	341
9"	36"	342-S	342

Did you know?
The advances in thermometry in the first half of the eighteenth century included the significant work of Guillaume Amontons (d. 1705) on gases. He studied the expansion of gases on heating but did not achieve formulation of Charles' Law. He developed the air thermometer, which measures the increase in pressure of a system of constant volume when the temperature increases, and also made significant studies of the liquid-in-glass thermometer. The liquids used in a thermometer by Amontons, and still used today, are alcohol (with red dye in it, used at low temperatures), linseed oil (for higher temperatures), water, and mercury.