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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, RS-485 Modbus output option
± 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 |
APS 26 Mechanical Plunger Switch || ATEK || Made in Türkiye
Resistant to most oils, fuels, hydraulics, dust and solvents
Mechanical switch for 10mA – 5A at 9-32VDC
Vibration (5G) resistant
Designed to allow both vertical and angular movement
Standard NO, optional NC switch output
IP67 protection class
Oil, fuel, hydraulic and dust resistant; resistant to vibrations; commercial vehicles, industrial equipment, conveyor systems, etc. Status detection and output for many different situations that may occur in systems
| Voltage and Current Range | temperature Range | Body Diameter | Output | Protection | Datasheet |
|---|---|---|---|---|---|
| 12-24V / 10mA-5A | -40°C … +150°C | 26mm | NC or NO | IP67 |
APS 27 Mechanical Plunger Switch || ATEK || Made in Türkiye
Resistant to most oils, fuels, hydraulics, dust and solvents
Mechanical switch for 10mA – 5A at 9-32VDC
Vibration (5G) resistant
Designed to allow both vertical and angular movement
Standard NC, optional NO switch output
Industry standard AMP superseal connector
IP69K protection class
Oil, fuel, hydraulic and dust resistant; resistant to vibrations; commercial vehicles, industrial equipment, conveyor systems, etc. Status detection and output for many different situations that may occur in systems
| Voltage and Current Range | temperature Range | Body Diameter | Output | Protection | Datasheet |
|---|---|---|---|---|---|
| 12-24V / 10mA-5A | -40°C … +150°C | 27mm | NC or NO | IP69K |
MPA 18 Mechanical Pressure Switch || ATEK || Made in Türkiye
Resistant to most oils, fuels, hydraulics, dust and solvents
Standard NC switch output
Industry standard AMP superseal connector
IP67 protection class
Oil, fuel, hydraulic and dust resistant; resistant to vibrations; commercial vehicles, industrial equipment, conveyor systems, etc. Status detection and output for many different situations that may occur in systems
| Temperature Range | Body | Body Diameter | Output | Protection | Datasheet |
|---|---|---|---|---|---|
| -20°C … +80°C | AISI 304L | 18mm | NO | IP67 |
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, RS-485 Modbus output option
±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 |
PTL 130 Chemical Resistant Liquid Level Sensor || ATEK || Made in Türkiye
AISI 316L stainless steel body
Different level measurements from 1 meters to 100 meters
4-20mA, 0-10 VDC or 0.5-4.5 VDC analog output options
Suitable for oils and fuels
±%0,3 accuracy
IP68 protection class
Compact structure
Standard diaphragm; submersible level transmitters; durable for harsh conditions; 316L stainless steel body; high precision; EMC and reverse polarity protection, Suitable for applications such as oils and fuels
| 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, 0-10 VDC, 0.5-4.5 VDC | IP68 | %0,3 |
BTE 22 Hydrostatic Level Sensor || ATEK || Made in Türkiye
Special design for textile sector
Piezoresistive working principle
316L stainless steel housing
Different models between 100 mBar and 600 mBar
Analog 4-20mA / 0-10V and so on different outputs
±0.3% F.S accuracy
IP65 protection class
Compact construction
Special design for textile sector; stainless steel body; air isolated mounting; high sensitivity; EMC and reverse polarization protected; small and compact design
| Measuring Range | Output | Protection | Accuracy | Body Diameter | Datasheet |
|---|---|---|---|---|---|
| Different models from 0…100mbar to 0…600mbar | 4-20 mA, 0-10 VDC, 0-20 mA, 1-6 VDC, 0-5 VDC, Ratiometric etc. | IP65 | ±%0,3 F.S | 23mm |
PTB 110 Hydrostatic Level Sensor || ATEK || Made in Türkiye
Special design for textile sector
Piezoresistive working principle
Different models between 100 mBar and 600 mBar
Analog 4-20mA output
±0.3% F.S accuracy
IP40 protection class
Special design for textile sector; air isolated mounting; high sensitivity; EMC and reverse polarization protected
| Measuring Range | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|
| Different models from 0…100mbar to 0…600mbar | 4-20 mA | IP40 | ±%0,3 F.S |
MSS Series Rotary Paddle Level Switch || ATEK ||
0.5~1.0KG-cm torque
1 RPM speed
SPDT switch output
220VAC or 24VDC supply
IP65 protection class
Pedal type options
MSS series rotary paddle switches are used for level control in silos and tanks where materials with solid particles are stored. Full and empty signals can be received by performing level control in many demanding applications with different pedal varieties in a safe manner. They can be connected horizontally and vertically.
| Torque | Connection Type | Output | Protection | Datasheet |
|---|---|---|---|---|
| 0.5~1.0KG-cm | 1-1/2” PT | SPDT Switch | IP65 |
ARD 110 Radar Level Transmitter || Atek
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 |
ARD 210 Radar Level Transmitter || Atek
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 |
ARD 310 Radar Level Transmitter || Atek
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) |

Linear Measurement
Rotary Measurement
Pressure Measurement
Inclination/ Tilt Measurement
Laser Distance Sensors
Level Measurement
Temperature Measurement
Liquid Flow Measurement
Proximity Sensors
Joysticks
Dro, Display and Counters
Elevator Light Curtains
Speed and Motion Measurement
Counting Sensors
Mechanical Plunger Switches
Seismic / Earthquake Sensors
Faucet Sensors
Seam Detector Sensors
Encoder Signal Conditioner and Optical Isolator
Couplings
Cable and Connectors
