Split design

• The transmitter body adopts LoRa type to support 410MHz~490MHz band range and SMA antenna interface; 4G type supports full network communication;
• The transmitter communicates with the edge computing gateway of Shidian Technology through the WES-WIO wireless terminal communication protocol to realize the real-time reporting of the dissolved oxygen content and status detection data in the field liquid;
• External dissolved oxygen probe with optional mounting;

dissolved oxygenProbe Specifications

• 5m cable length, support cable length customization;
• Adopts the fluorescence method of measurement principle, based on the physics of specific substances on the excitation of fluorescence burst principle design;
• Easy to install, 3/4 NPT for countersunk installation or mounting in pipes and tanks;

Robust industrial-grade design

• IP67 protection rating for the main unit and IP68 protection rating for the probe;
• The mainframe supports -40 to 85° storage temperature, -20 to 70° working ambient temperature, and 5 to 95% relative humidity;
• Probe operating conditions 0 ~ 50 ℃, ≤ 0.2MPa, storage temperature -5 ~ 65 ℃

Thorough installation and after-sales maintenance

• The mainframe supports mounting methods such as rail, wall mounting, snap ring, hoop and so on;
• The P0 model supports a 19,000mAh high-capacity lithium battery with a typical endurance of 5 years for a 5-minute reporting cycle and up to 15 years for a 1-hour reporting cycle;
• Supports rich fault detection functions, including dissolved oxygen threshold exceeding the limit, abnormal changes in dissolved oxygen, low battery and other fault detection, and notifies after-sales maintenance personnel by cell phone text messages and emails through the equipment management platform of Shidian Technology;
• Support high definition LCD display, with LED indicator and keypad, you can view the dissolved oxygen value and alarm information in real time on site;