Operating Manual of Ammonia Nitrogen Sensor
2
Response Time
≤
2 minutes
Minimum Detection
Limit
0.2mg/L
Communication
Protocol
MODBUS RS485
Storage Temperature
-15 to 50℃ (Non-frozen)
Working
Temperature
0 to 45
℃
(Non-frozen)
Size
55mm×340mm
（
Diameter*Length
）
Weight
<1KG
；
Level of Protection
IP68/NEMA6P
；
Length of Cable
Standard 10-meter long cable, which can be extended to 100
meters
Outer Dimension
：
Table 1 Technical specification of Ammonia Nitrogen Probe
Note: Product specifications are subject to change without notice.
1.2 Safety Information
Please read this manual thoroughly before unpacking, setting up or operating the instrument.
Pay special attention to all hazard and warning statements. In the event of mishandling, it may cause
serious injury to the operator or damage to the equipment.
This equipment must be used and installed only in accordance with the detailed instructions in this
manual.