GZP-TO2-1X Trace Oxygen Sensor

GZP-TO2-1X Trace Oxygen Sensor 

The GZP-TO2-1X is a high-accuracy electrochemical galvanic fuel cell sensor designed to measure oxygen levels from 0.01 ppm up to 25%. Its stable and linear output makes it ideal for monitoring ultra-low oxygen concentrations in inert gas environments such as gloveboxes, gas analyzers, and welding systems.

Compatible with the Oxy-iQ Panametrics Analyser and the O2X1 GE analyser.

Manufactured and tested in California, the GZP-TO2-1X offers reliable performance with minimal maintenance — no electrolyte refilling or electrode cleaning required. With excellent repeatability, fast response time (T90 in 7 seconds), and an expected life of up to 24 months, it’s a proven sensor for maintaining and verifying low-oxygen conditions.

Key Specifications:

• Measurement Range: 0.01 ppm – 25.0% O₂
• Response Time (T90): 7 seconds
• Accuracy: ±1% of signal
• Operating Temperature: 0–50 °C
• Expected Life: 24 months
• Recommended Flow: 0.5–5 SCFH
• Output: 285–590 µA

Download Datasheet (PDF)