HPR-20 OEMS - Online Electrochemical Gas Analyzer

The Hiden HPR-20 for OEMS is a gas analysis system designed for continuous, real-time monitoring of evolved gases and vapors in electrochemical processes.

Overview

The ultralow flow real-time sampling capillary enables connection for headspace sampling and integration with electrochemical cells, such as El-Cell.

For most common gases and vapors, including water vapor, the Hiden QIC-ulf quartz-lined ultra-low flow sampling interface, operating at temperatures as high as 200 °C, offers quick response times of less than threeseconds.

The standard system's detection capability with a 200 amu mass range is less than 100 parts per billion.

The 3F series 300 amu system, an optional feature, comes with a triple-stage mass filter and can detect up to 5 parts per billion. It is highly recommended for applications that analyze condensable or corrosive species or require optimal abundance sensitivity.

Mass Spectrometers for Electrochemistry Applications VideoPlay

Video Credit: Hiden Analytical

Features

Reaction times of up to 300 ms

Option for multiple gas and vapor analysis: mass range of 0 to 300 amu

Gas sample flow rate options range from 12 µl/min to 16 ml/min

The heated capillary inlet is continuously sampled. Heating is based on the chosen flow rate.

Interfaces with unique designs can be used for various OEMS applications.

Real-time, multispecies analysis: 100 ppb to 100% detection.

Quick data collection: 1000 measurements per second is possible.

Reduced spectral fragmentation and easier data interpretation through soft ionization

A wide selection of accessories for sampling

Applications

Electrocatalyst Studies

DEMS

Fuel Cell Studies

CO₂ Reduction

Cathode Studies

Nitrogen Reduction

Lithium Ion Battery Research

Green Hydrogen