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ULS Ultrasonic Level Sensor || ATEK
Ultrasonic working principle
0.5 – 9 meters measuring distance
4-20mA, 0-10V, 0-20 mA analog output options available
CANopen, RS485, RS232 serial communication options
IP65 or IP67 protection class
Robust housing
Non-contact, level and volume measurement of liquid and solid materials in open and closed tanks, measuring range can be calibrated from the menu
| Measuring Range | Output | Taper Angle | Accuracy | Protection | Datasheet |
|---|---|---|---|---|---|
| 0.5 – 9 meters | 4-20 mA, 0-20 mA, 0-10V, CANopen, RS-232, RS-485, 2xPNP Open Collector | 30° | %0,2 FS | IP65 or IP67 |  |
- Ultrasonic working principle
- 0.5 – 9 meters measuring range
- Non-contact and high precision measurement
- ±%0.2 FS accuracy
- Single line 5 digit display and 4 sealed keypads for configuration
- Display of measured value in level, distance (cm, m, inch or feet) or volume (liters, m3, imp, gallons)
- RS-232, RS-485 and CANopen serial connection options
- 4-20 mA, 0-20 mA or 0-10V analog output options
- 2 x PNP Open Collector
- IP65 (with transparent cover) or IP67 (with aluminum cover) protection class
- Economical and maintenance-free design
- Easy installation
| Brand |
Atek |
|---|---|
| Measuring Principle |
Non-contact with ultrasonic principle |
| Operating range |
0.5 – 9 meters |
| Blind area |
50 cm max. |
| Measurement Frequency |
40 kHz |
| Accuracy |
± % 0,2 FS |
| Supply Voltage |
16…30 VDC |
| Power consumption |
2,4 Watt max. |
| Current consumption |
100 mA max. @24 VDC / 150 mA max. @16 VDC |
| Sampling rate |
4 Hz |
| Ultrasonic taper angle |
35° |
| Minimum resolution |
1 mm |
| Relay outputs (Optional) |
2 x PNP Open Collector |
| Serial connection (Optional) |
RS-232, RS-485, CANopen |
| Analog outputs (Optional) |
0-10 V, 4-20 mA, 0-20 mA |
| Analog output load |
500 Ω |
| Analog output resolution |
16 Bit |
| Tare input (Optional) |
+Vcc (16…30 VDC) |
| Reverse connection protection |
Yes |
| Overload protection |
Yes (600 mA) |
| Temperature compensation |
Yes |
| Watchdog |
Yes |
| Electrical connection |
M12 / 8 pin male and M12 / 5 pin female sockets (standard) |
| Cable length |
Optional |
| Operating temperature |
-40 °C … 75 °C |
| Storage temperature |
-40 °C … 85 °C |
| Protection class |
With transparent cover: IP65 |
| Housing material |
Delrin® POM-C EN 10204 |
Benzer Ürünler
Suitable for mineral oils Alarm delay time between 0-40 seconds can be selected at the ordering stage 40 Bar pressure resistance Sink (NPN) or source (PNP) output type High accuracy and stability IP67 protection class
Suitable for level measurement in mineral oils, sink (NPN) or source (PNP) output, selectable alarm delay time between 0-40 seconds| Application | Max Pressure | Temperature Range | Output Type | Mechanical Connection | Protection | Datasheet |
|---|---|---|---|---|---|---|
| Mineral oils | 40 bar | -40°C ... +125°C | Sink (NPN) or Source (PNP) | 1/4”NPTF, 3/8”NPTF, 1/2”NPTF, 1/2”BSPP, 1/2”BSPT, M14x1.5, M18x1.5 | IP67 | |
Suitable for temperatures up to +200ºC 1 RPM rotation speed Material density of 0.3 g/cm3 Switch output 24VDC supply IP65 protection class
Economic solution; gasket design prevents dust accumulation; also suitable for high temperature applications| Operating Temperature | Output | Protection | Datasheet |
|---|---|---|---|
| -40ºC ... +200ºC | Switch | IP65 | |
Non-contact liquid level measurement High frequency 80GHz, more focus Accuracy ±2 mm(liquid) Measuring range up to 30m Easy Setup via Bluetooth Small emitting angle ±3.5° 4-20mA + RS485 output G1,5 connection IP67 protection
Ideal for non-contact liquid level measurement in simple applications. It is especially suitable for open channel applications. It can also be used in some liquid tanks and containers.With Bluetooth feature, it allows level reading and adjustment without approaching the tank or hazardous area.| Measuring Range | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|
| Up to 30 meters (liquid) | 4-20 mA + RS485 | IP67 | ±2 mm | |
Non-contact liquid level measurement High frequency 80GHz, more focus Accuracy ±2 mm(liquid) Measuring range up to 30m Easy Setup via Bluetooth< Small emitting angle ±3.5° 4-20 mA+HART+RS485 output G1,5 connection IP67 protection
Ideal for non-contact liquid level measurement in simple applications. It is especially suitable for open channel applications. It can also be used in some liquid tanks and containers. With Bluetooth feature, it allows level reading and adjustment without approaching the tank or hazardous area.| Measuring Range | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|
| Up to 30 meters (liquid) | 4-20 mA+HART+RS485 | IP67 | ±2 mm | |
Non-contact liquid and solid level measurement High frequency 80GHz, more focus Accuracy ±2 mm(liquid), ±5 mm(solid) Measuring range up to 30m Small emitting angle ±3.5° 4-20 mA+HART+RS485 output G2 connection Exproof IP67 protection
Ideal for for continuous level measurement in liquid, simple solid and open water applications. Exproof and suitable for use in explosive environments.| Measuring Range | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|
| Up to 30 meters (liquid and solid) | 4-20 mA+HART+RS485 | IP67 | ±2 mm (liquid) ±5 mm (solid) | |
Min. material density sensed; 0.04g/cm³ 2xSPDT relay output SUS304/SUS316/SUS316L rod from 160mm to 6000mm Aluminum housing material LED status indicator IP65 protection class
| Min. material density sensed | Output | Connection | Protection | Operating Temp. | Datasheet |
|---|---|---|---|---|---|
| ≥0.04 g/cm³ | 2 x SPDT Relay | 1"PT | IP65 | -40...+150°C | |