Sensor Leakage in ESR-X13P-OXY Sensors

Q: Can the sensor tolerate extreme temperatures temporarily?

A: Yes. It can tolerate -40°C to +60°C for up to 15 minutes.

Q: What temperatures should be avoided?

A: The sensor should not be exposed to temperatures above 60°C for extended periods. Even temperatures above 50°C

Q: What are common situations that may exceed these limits?

A: Avoid leaving the sensor in environments such as:

• Inside a parked vehicle on a sunny day
• On top of a car dashboard
• In direct sunlight for extended periods

Even if can easily exceed the sensor’s maximum temperature rating.

Q: What happens if the sensor is exposed to temperatures above 60°C?

A: If exposed for even one day:

• The electrolyte can begin permeating the Teflon membrane.
• Electrolyte leakage may occur.
• Adhesive in the sensor changes color from orange to black.
• Sensor connections may corrode over time.

Q: How can I visually identify heat damage?

A: A black adhesive material on the bottom of the sensor indicates extended exposure to temperatures outside of specifications.