• Conforms to ASTM D1657 and related specifications
• Built-in safety relief valve
Transparent plastic cylinder mounted between machined aluminum end plates
and surrounded by stainless steel safety guard. Use together with ASTM 310H
Thermohydrometer to determine density or relative density of LPG and light
hydrocarbons. Equipped with inlet, outlet and vapor vent valves for admitting
sample and purging cylinder. End plates have positive sealing buna-N O-rings
and are joined by sturdy steel support rods. Top plate detaches easily without
tools for insertion or removal of thermohydrometer. Safety relief valve prevents
unsafe pressure build-up inside cylinder.
Mounted on a finished steel base.
Specifications Dimensions dia.xh,in.(cm)
Conforms to the specifications of: 81⁄4×233⁄4 (21×60)
ASTM D1657; GPA 2140; Net Weight: 5 lbs (2.3kg)
IP 235; IS0 3993; NF M 41-008
Safety relief valve: 200psi (1.4MPa)