Real-Time Data &
Sensor Analytics
Custom Hardware &
Automation
High Precision
Calibration
Sensor oksigen terlarut (DO) dan suhu berhousing kokoh tahan bahan kimia, untuk pengukuran jangka panjang. Keluarannya dua sinyal 4–20 mA yang dapat dibaca oleh stasiun HOBO RX3000.
| Specification | Value |
|---|---|
| Measurement | |
| DO Range | 0-20 mg/L or 0-200% saturation (depending on scaling) |
| Temperature Range | 0-50°C |
| Output | Two 4-20 mA signals (DO and temperature) |
| Sensor | Galvanic cell with Teflon membrane; 2-wire transmitter |
| Automatic Temperature Compensation | 2% per °C |
| Response Time | 95% within 180 seconds |
| Minimum Flow Rate | 0.457 m (1.5 ft) per second |
| Electrical & Physical | |
| Power Supply | 8-40 VDC |
| Isolation | 600 VDC |
| Maximum Loop Impedance | 200 Ω at 12 VDC; 800 Ω at 24 VDC; 1600 Ω at 40 VDC |
| Operational Temperature Range | 0-70°C |
| Diameter | 0.75 in (1.9 cm) |
| Cable | Shielded, Kevlar-reinforced polyurethane (25 ft included) |