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PTL 120 Salt Water Resistant Liquid Level Sensor || ATEK || Made in Türkiye
1.4462 (duplex), 316L or titanium body
High corrosion resistance, suitable for use in salt water
Different level measurements from 4 meters to 100 meters
4-20mA or 0-10 VDC analog output options
± 0.3% accuracy
IP68 protection class
Standard diaphragm; submersible level transmitters; durable for harsh conditions; dublex, 316L or titanium body; high precision; EMC and reverse polarity protection; Suitable for applications such as seawater, saltwater, grey water, waste water etc.
| Measuring Range | Membrane | O-Ring | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|---|---|
|
Between 0-400 mbar and 0-25 bars
From 4 meters to 100 meters depth
|
Ceramic | NBR | 4-20 mA or 0-10 VDC | IP68 | %0,3 |  |
- Piezoresistive measurement principle
- Ceramic membrane
- 1.4462(dublex), 316L or titanium body
- Long-term stable operation
- EMC and Reverse Polarity protection
- 4-20 mA or 0-10 V analog output
- Different level measuring between 4 meters and 100 meters
- IP68 protection class
- High quality
| Brand |
Atek |
|---|---|
| Measuring Principle |
Piezoresistive |
| Membrane |
Ceramic |
| O-Ring |
NBR |
| Measuring Range |
Selectable between 400 mbar and 25 Bar |
| Maximum Pressure |
% 200 FS |
| Accuracy |
% 0,3 |
| Supply Voltage |
12 … 30 VDC (for 0-10VDC output) |
| Output Signals |
4 … 20 mA (2-wire), 0 … 10 VDC (3-wire) |
| Mechanical Connection |
G1/2 male, G1/4 male, G1 1/2 male |
| Electrical Connection |
3 x 0,22 mm 2 shielded cable |
| Protection Class |
IP68 |
| Operating Temperature |
-20°C…+70°C |
| Storage Temperature |
-20°C…+70°C |
| Body Material |
1.4462 (dublex), 1.4404 (AISI 316L), titanium |
| Cable Material |
PE |
| EMC Protection |
Emission: EN/IEC 61000-6-3 |
- Seawater, saline water applications
- Grey water, waste water
- Wells
- Water Tanks
- River Level
- Lake Level
- Reservoirs
Benzer Ürünler
Shaft with length of 15, 30, 50 cm Aluminium housing Switch output 220VAC or 24VDC supply IP65 protection class Exproof, Atex marking
Atex certified, suitable for use in explosive environments, ex-proof propeller level control sensor for powder or granules| Operating Temperature | Body | Output | Protection | Datasheet |
|---|---|---|---|---|
| -10ºC ... +60ºC | Aluminium | 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 | |
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 | |
10-28VDC supply voltage NPN, PNP open collector output to energize relay or PLC Housing material of PC, PES, SUS304, SUS316 for applicable in water, oil, liquid solution, liquor, alcohol, organic solvent...etc. Over-current and reverse polarity protected LED status indicator IP67 protection class
The optical liquid level switch uses the principle of total reflection in a prism. When the sensor is surrounded by air, the angle of incidence is greater than the critical angle and thus total reflection occurs. Totally reflected light will be transmitted to the receiver. Conversely, when the sensor is surrounded by liquid, due to the refractive index of the liquid and the sensor tip material, almost all light will penetrate the front of the sensor. The receiver can detect and determine a light reflected or penetrated state, and determines the circuit output| Supply Voltage | Output | Connection | Protection | Operating Temp. | Datasheet |
|---|---|---|---|---|---|
| 10~28 Vdc | NPN or PNP Open Collector | PT, PF, NPT | IP67 | -10...+125°C | |