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PTL 190 Liquid Level Sensor With Slim Body || ATEK || Made in Türkiye
AISI 316L stainless steel 19 mm slim body
Different level measurements from 1 meter to 100 meters
4-20mA or 0-10 VDC analog output options
±0.3% accuracy
IP68 protection class
Compact structure
Submersible level transmitter with 19 mm slim body; durable for harsh conditions; 316L stainless steel body; high precision; EMC and reverse polarity protection; Suitable for general applications such as lake or river level, wells, water tanks etc.
| Measuring Range | Membrane | O-Ring | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|---|---|
|
Between 0-100 mbar and 0-25 bars
From 1 meter to 100 meters depth
|
AISI 316L | Viton (FKM) | 4-20 mA or 0-10 VDC | IP68 | %0,3 |  |
- Piezoresistive measurement principle
- Long-term stable operation
- EMC and Reverse Polarity protection
- 4-20 mA or 0-10 V analog output
- Different level measuring between 1 meter and 100 meters
- 19 mm slim body
- IP68 protection class
- High quality
- Reasonable price, economical solution
| Brand |
Atek |
|---|---|
| Measuring Principle |
Piezoresistive |
| Membrane |
AISI 316L (1.4404) |
| O-Ring |
Viton (FKM) |
| Measuring Range |
100 mbar to 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) |
| Electrical Connection |
3 x 0,22 mm2 PE cable |
| Protection Class |
IP68 |
| Operating Temperature |
-20°C…+70°C |
| Storage Temperature |
-20°C…+70°C |
| Material |
Body: Stainless steel AISI 316L (1.4404) |
| EMC Protection |
Emission: EN/IEC 61000-6-3 |
- Wells
- Water tanks
- Lake or river level
- Reservoirs
Benzer Ürünler
AISI 316L stainless steel body Different level measurements from 1 meter to 100 meters 4-20mA or 0-10 VDC analog output options RS-485 Modbus output option ±0.2% accuracy Oil- and fuel-resistant model option IP68 protection class Compact structure
Standard diaphragm; submersible level transmitters; durable for harsh conditions; stainless steel body; high precision; EMC and reverse polarity protection; Suitable for use with oils and fuels, wells, water tanks, lake or river level monitoring, reservoirs, wastewater, and greywater.| Measuring Range | Membrane | O-Ring | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|---|---|
|
Between 0-100 mbar and 0-25 bars
From 1 meter to 100 meters depth |
AISI 316L | NBR or Viton (FKM) | 4-20 mA, 0-10 VDC, RS-485 Modbus | IP68 | %0,2 | |
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 | |
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 | |
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 | |
12-30VDC supply voltage NPN or PNP output Suitable for Liquid, viscous medium, powder, granular medium Probe material PEEK surface roughness Ra <0.8 is with good wear resistance LED status indicator Compact and durable structure NEPSI ex-proof certificate IP67 protection
The sensor uses a frequency sweep method which emits an electrical signal at the sensing terminal to detect materials. Different mediums with different characteristics will generate different resonances, which will determine whether the sensor is covered by any materials, causing the switch output signal to light up. Suitable for single-point detection and protection of liquids, viscous mediums, powders, and granular mediums in tanks or pipelines.| Supply Voltage | Output | Connection | Protection | Operating Temp. | Datasheet |
|---|---|---|---|---|---|
| 12~30 Vdc | NPN or PNP | Standard type: 1/2”G Rear mounting type: 3/4”G | IP67 | Normal: -40...+80°C Ex-proof: -10...+70°C | |