Capacitance-based liquid level sensors, used in conjunction with Models 175, 185, 186, and 286 cryogen monitors and controllers, are typically manufactured of 38 inch OD stainless steel tubing and will operate with virtually all common laboratory cryogenic liquids including nitromore...
The Model 150A is a lightweight, hand-held meter for use with helium storage dewars on loading docks or in storage rooms, or in remote helium level operations where line power is unavailable. The Model 150A includes a 3.5 digit LCD display with readout accuracy of 0.5%, and a pusmore...