Features:

• The use of advanced imported electrochemical sensor;
• stable, sensitive and reliable, long life;
• good resistance to poisoning performance, strong anti-jamming capability;
• Explosion-proof design, can be used in hazardous areas;
• Automatic zero calibration, measurement errors can be avoided long-term zero drift caused;
• Digital signal output concentration;
• overcurrent protection, reverse polarity protection;
• Sensor pluggable design, easy maintenance and replacement;
• RS485 industrial communication interface with the company's XH-G300A series, XH-G300B Series controller supporting the use;
• Wide operating voltage range: DC20V ~ DC30V