{"id":16927,"date":"2018-10-17T07:38:29","date_gmt":"2018-10-16T20:38:29","guid":{"rendered":"https:\/\/thomsongroup.com.au\/?post_type=product&p=16927"},"modified":"2025-05-27T12:05:42","modified_gmt":"2025-05-27T02:05:42","slug":"halo-3-ch2o","status":"publish","type":"product","link":"https:\/\/thomsongroup.com.au\/product\/halo-3-ch2o\/","title":{"rendered":"HALO 3 CH2O"},"content":{"rendered":"

Advancing accurate, consistent & drift-free CH2<\/sub>O Measurements<\/h3>\n

Formaldehyde (CH2<\/sub>O) is a key impurity in fuel cell hydrogen, where it is responsible for the degradation of the proton exchange membrane, adversely affecting performance. Tiger Optics delivers a powerful analytical tool for the measurement of trace CH2<\/sub>O for diverse applications. The low detection limit allows monitoring for compliance with SAE J2719, ISO 14687 or similar purity standards and protects fuel cell electric vehicles (FCEVs) from damage*.<\/p>\n

Based on powerful Continuous-Wave Cavity Ring-Down Spectroscopy (CW-CRDS), with a proprietary laser lock cell, the HALO 3 CH2<\/sub>O is free of drift, guaranteeing consistent and reliable trace CH2<\/sub>O detection in nitrogen, hydrogen and other inert gases. Highly specific to the target molecule, CW-CRDS also prevents cross-interferences from distorting your measurement. And there is no need to perform costly and time-consuming zero and span calibrations, saving both time and money with continuous, online service.<\/p>\n

The HALO 3 CH2<\/sub>O gives you unsurpassed speed of response and ease of use for a range of applications where trace gas measurement is extremely critical, such as sensor validation, gas standard preparation, and fuel cell hydrogen purity analysis.<\/p>\n

Designed for formaldehyde analysis in laboratory and process applications:<\/h3>\n