Product Features

Imported new long-life ion current sensors with high sensitivity and fast response speed;

The ammonia concentration value can be calculated based on the oxygen concentration, and corresponding displays can be provided:

Alarm function: When the oxygen/nitrogen concentration deviates from the alarm value, an alarm will be issued and an alarm switch signal will be output. The alarm value can be set arbitrarily within the full range

Analog output: isolated 4-20mA current signal output.

User reviews

User 1: It has been installed a long time ago and has been in use for a while. The installation is also very convenient. When I don't know, I ask customer service and they patiently reply to us. It's very good

User 2: Product Features: Tested, easy to use, complete with certificate of conformity and anti-counterfeiting code, quality assurance, trustworthy! Appearance material: Beautiful and elegant. Product quality: Tested and used for a period of time before giving feedback. Fast delivery, highly professional customer service, able to respond promptly to installation issues, and very professional. Thumb up!

User 3: Received, very good, good quality, and fast logistics