Description
Overview
GAOTek Intelligent Ultrasonic Level Meter can be used to measure the liquid level of various liquids and the height of solid materials, and it can also be used to measure distances. Long life, high precision, simple reading, easy to install and maintain, acid, alkali, corrosive medium.
Features
- Integrated ultrasonic level gauge: gain control, intelligent non-contact, automatic power adjustment, temperature compensation
- Split ultrasonic level gauge: suppress interface signals, accurate and reliable measurement
Technical specification
| Integrated Ultrasonic Level Gauge | ||
| Signal OutputElectric Current (Load 950 Ω) | 4 mA to 20 mA, 0 to 20 Ma, 0 mA to 10 mA (optional) | |
| 4 mA to 20 mA, 0 to 20 Ma, 0 mA to 10 mA (optional) | DC 24 V (default) or AC 85 V to 264 V | |
| Control | 2-way relay | |
| Range (level) | 16.73 ft, 49.21 ft and 65.61 ft (5.10 m, 15 m and 20 m) | |
| Resolving Power | 0.033 in (1 mm) | |
| Dead Zone | 0.98 F to 1.96 F (0.3 m to 0.6 m) | |
| Display Type | 128 x 64 LCD | |
| Display Mode | Liquid level, distance (empty height) | |
| Process Temperature | -22 °F to 176 °F (-30 ℃ to 80 ℃) | |
| Degree of Protection | IP 68 wire diameter 0.27 in to 0.47 in (7 mm to 12 mm) | |
| Electrical Interface | M 20 X 1.5 wire diameter 0.27 in to 0.47 in (7 mm to 12 mm) | |
| Split Ultrasonic Level Gauge | ||
| Signal Output | electric current(Load 950 Ω)
4 mA to 20 mA, 0 mA to 20 mA, 0 mA to 10 mA (optional) RS485 (optional) |
|
| Supply Voltage | AC 85 V to 264 V or DC 18 V to 35 V or DC 110 V to 370 V | |
| Control | 4-way relay (contact capacity 220 V or 3 A) | |
| Range (Level) | 16.73 ft, 49.21 ft, 65.61 ft, 98.42 ft, 131.23 ft, 164.04 ft, 196.85 ft (5.10 m, 15 m, 20 m, 30 m, 40 m, 50 m, 60 m) | |
| Accuracy | 0.25 %, < 98.42 ft (< 30 m), 0.5 %, > 98.42 ft (> 30 m) | |
| Dead Zone | 0.98 ft to 4.92 ft (0.3 m to 1.5 m), depending on the instrument range | |
| Process Temperature | -4° F to 176 °F (-25 ℃ to 80 ℃) | |
| Degree of Protection | Transmitter: IP65Sensor: IP68 ≤ 65.61 ft (≤ 20 m), IP67 > 65.61 ft (> 20 m) | |