Profile: Sentry Equipment Corp specializes in compact heat exchangers and boiler blowdown heat recovery systems. We offer the broadest array of sample coolers, sample conditioning components and sampling systems for power plant water sampling applications. Other compact heat exchangers include spiral tube, tube-in-tube, and helical coil heat exchangers. Single tube helical coil heat exchangers are well suited for oil coolers, sump coolers, sample coolers and other high pressure, high temperature and low flow applications. We offer esquipments for the sampling of liquids, gases, slurries and powders. Markets covered include the utility, chemical, petro-chemical, pharmaceutical, food and cement industries. Products include needle and cylinder panels, liquid, slurry, and bulk solids samplers.