PIDX-A-04K Volatile Organic Compound Sensor

VOC Gas Sensor, Photoionisation Detector, A-Series, 0–4,000 ppm range
High-range PIDX sensor for VOC safety monitoring in oil & gas and industrial hygiene

The PIDX-A-04K sensor is a high-range PIDX photoionisation detector with a 0–4,000 ppm operating range and 0–400 ppm linear range, designed for VOC safety, oil & gas, petrochemical and industrial hygiene applications. With a minimum detection level of 100ppb and typical sensitivity of about 1.8 mV / ppm at 100 ppm, it combines wide range with excellent linearity at lower concentrations.

PIDX-A-04K offers intrinsically safe operation, and the enhanced repeatability and stability of the PIDX platform.



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Key Specifications:

 

Sensor Model

Target Gas

Technology / Package

Operating Range

Typical Sensitivity

Minimum Detection Level

Warranty

PIDX-A-04K

Volatile Organic Compounds (VOCs)

PIDX Advanced PID, 10.6 eV, A-Series

0–4,000 ppm (0–400 ppm linear)

~1.8 mV / ppm at 100 ppm

100 ppb

2 years, not including consumables

 

Feature

Benefit

Enhanced PIDX sensor-to-sensor repeatability

Reduces calibration overhead and simplifies multi-channel instrument design

Stable baseline over wide temperature and humidity range

Improves accuracy for long-term VOC trend monitoring in real environments

Low power consumption (~92 mW)

Helps extend battery life in portable and battery-powered instruments.