The TO2-133 PPM Oxygen Sensor delivers high accuracy, reliability, and linearity across its full measurement range.
The sensor is capable of measuring oxygen from 0.01 parts-per-million (ppm) up to 25.0%. For maximum life and performance, it is recommended for use in applications where oxygen levels are below 1000 ppm.
Southland Sensing Ltd.'s direct-fit replacement electrochemical galvanic "micro fuel cell" oxygen sensors are recognized for their quality, performance, and exceptional value.
These sensors operate using the same electrochemical principles disclosed in US Patent Nos. 3,429,796 and 3,767,552 and follow the same operating concepts used by other manufacturers in the industry.
✔ Ultra-low ppm oxygen measurement capability
✔ High accuracy and stability
✔ Electrochemical micro-fuel cell technology
✔ Optimized for trace oxygen monitoring
✔ Backed by our 12-month warranty
Specifications
Sensor Technology
Electrochemical Micro-Fuel Cell
Measuring Range
0.01 ppm – 10,000 ppm
Accuracy
+/- 1% of Signal
Operating Temperature
0 to 50°C
Expected Life
20 – 25 Months
Warranty
12 Months
Cross Reference
Direct Fit Replacement
The TO2-133 is a competitive drop-in replacement for multiple oxygen sensors in the market. No modifications are required — simply remove the existing sensor and install the TO2-133 into your analyzer, similar to replacing a battery.
