Ultrasonic Water Level Sensor
Specifications:
Functions | Integrative Type | Segregated Type |
Level Range | Economic Type: 5M, 10M, 12M. Standard Type: 5M, 10M, 15M, 20M, 30M, 50M. | 5M, 10M, 15M, 20M, 30M, 50M, 70M. |
Accuracy | 0.25%-0.5%F.S | 0.25%-0.5%F.S |
Blind Zone | 0.2-0.6m | 0.2-0.6m |
Working Pressure | 2 Bar (Explore Proof Type is 5 Bar) | 2 Bar (Explore Proof Type is 5 Bar) |
Resolution | 3mm or 0.1%F.S (Max of them) | 3mm or 0.1%F.S (Max of them) |
Display | English language display Level measurement, distance measurement, transmission value, ambient temperature, echo state, alarm display, algorithm selection. | English language display: Level measurement, distance measurement, transmission value, ambient temperature, echo state, alarm display, algorithm selection. |
Analog Output | 4~20mA/750Ω load resistance (2 wire) 4~20mA/250Ω load resistance (4 wire) 1~5 V (3 wires) 0~5 V (3 wires) 0~10 V (3 wires) | 4~20mA/750Ω load resistance 1~5 V (3 wires) 0~5 V (3 wires) 0~10 V (3 wires) |
Relay /Alarm Output | AC 250V/ 8A; DC 30V/ 5A; State programmable (optional for 4 wire) | AC 250V/ 8A; DC 30V/ 5A; State programmable (optional) |
Power Supply | 24VDC 120mA 12VDC (available to offer power by motor, battery or solar power and so on.) | 220VAC+15% 50Hz 24VDC 120mA 12VDC (available to offer power by motor, battery or solar power and so on.) |
Environment Temperature | Meter : -20~+60°C Sensor: -20~+80°C | Meter -20~+60°C Sensor -20~+80°C |
Communication | RS485 Communications (optional) | RS485 Communications (optional) |
Explore Proof | Ex(ia)CT6 | Ex(ia)CT6 |
Water Proof | Economic Type: IP65 Standard Type: IP66 | Meter IP65 Sensor IP68 |
Cable of Sensor | NulI | Standard: 10 Meters, Max to 200 Meters |
Sensor Installation | By level range and model code | By level range and model code |
Store Request | Temperature: -20~+80°C Pressure atmospheric pressure Humidity≤90%RH Others Non-corrosive gases (optional corrosion probe) or steam, no vibration. | Temperature -20~+80°C Pressure:atmospheric pressure Humidity ≤90%RH Others Non-corrosive gases (optional corrosion probe) or steam, no vibration. |