HPR-70

HPR-70

A system for discrete low volume sample analysis

The Hiden HPR-70 compact bench-top batch inlet gas analysis system is suitable for the analysis of discrete gas samples.

🛑 Overview

A small quantity of gas, usually at or close to atmospheric pressure, is sampled using an automated batch inlet. After expansion and consequent pressure drop the gas is analyzed using a high sensitivity 500 amu quadrupole mass spectrometer.

Most minor components in the gas mixture can be measured at levels of 5 ppm or above.

🛑 Features

☑️ Dual compound turbo pumps and oil-free, totally dry backing pump

☑️ Automatic dosing, expansion and accurate sampling

☑️ Total sample pressure measurement with capacitance manometer

☑️ Optional aliquot filling facility

☑️ 1 liter sample tank

☑️ 1 ml injection tank

☑️ Optional calibration lines

🛑 Applications

☑️ Sealed volume studies

☑️ Discrete sample analysis

☑️ Quantitative determination

☑️ Remote sample acquisition