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AST 50 Series Temperature Sensor || ATEK || Made in Türkiye
Selectable measuring range from -50 to +150 °C (optional others)
Immersion length options ranging from 15 mm to 300 mm
PT100 or PT1000 sensor
Mechanical connection options
IP65 protection
Precise temperature measurement of liquid and gaseous media; small size and easy installation; stainless steel body; wide range of mechanical connection options
AST 60 Series Temperature Sensor || ATEK || Made in Türkiye
-50 … +150 °C measuring range
0,25-4,75V ratiometric output
AMP connector conforming to automotive standard
G1/4 process connection (optional others)
IP67 protection
Precise temperature measurement in mobile hydraulic applications; small size and easy installation; stainless steel body; AMP connector conforming to automotive standard
| Measuring Range | Output | Mechanical connection | Immersion Length | Protection | Datasheet |
|---|---|---|---|---|---|
| -50ºC … +150ºC | 0,25-4,75V ratiometric | G1/4 (Optional others) | 18 mm | IP67 |
AST 70 Series Temperature Transmitter || ATEK || Made in Türkiye
Wall type temperature transmitter
50mm immersion length
-20…+80°C measuring range (Optional others)
Analog output and mechanical connection options
IP68 protection
Compact structure
Wall type; precise temperature measurement of media; compact design and easy installation; stainless steel body; wide range of analog output and mechanical connection options
| Measuring Range | Output | Mechanical connection | Immersion Length | Protection | Datasheet |
|---|---|---|---|---|---|
| -20ºC … +80ºC (Opt. others) | 0-20 mA, 4-20mA, 0-5V, 0-10V, 1-5V, RTD | G1/4 | 50 mm | IP68 |
AST 80 Series Temperature Sensor / 6685-12-372-2954 || ATEK || Made in Türkiye
-50 and +250 °C measuring range
PT1000 sensor
2-wire connection
M14X1.5mm process connection
IP67 protection class
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| Measuring Range | Output | Mechanical Connection | Immersion Length | Protection | Datasheet |
|---|---|---|---|---|---|
| -50ºC … +250ºC | RTD (PT1000) | M14x1.5 | 31mm | IP67 |
AST 90 Series Temperature Sensor / 6685-12-373-7069 / 6685-12-178-6777 || ATEK || Made in Türkiye
-50 and +250 °C measuring range
PT100 or PT1000 sensor
2-wire connection
M14X1.5mm process connection
VG95234A-10SL-3PN connector
IP67 protection class
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| Measuring Range | Output | Mechanical Connection | Immersion Length | Protection | Datasheet |
|---|---|---|---|---|---|
| -50ºC … +250ºC | RTD (PT1000) | M14x1.5 | 55mm | IP67 |
BTT 22S Combined Pressure and Temperature Transmitter || ATEK || Made in Türkiye
Pressure and temperature measurement with a single sensor
Completely welded thin-film steel diaphragm structure that does not require o-ring
Pressure measuring range options from 0…6 bar to 0…1000 bar (optional others)
-40 … +150°C temperature measurement (optional others)
4-20mA, 0-10V, 0.5-4.5V Ratiometric, PT100, PT1000 output options
G1/4, G1/2, NPT1/4, NPT1/2, M14x1 process connection options
High accuracy and stability
Measurement of both pressure and temperature via a single sensor; Fully welded Thin-film steel diaphragm structure that does not require O-rings; high sensitivity; EMC and reverse polarization protection; wide range of analog output and mechanical connection options
BCT 24S Combined Pressure and Temperature Transmitter || ATEK || Made in Türkiye
- Pressure and temperature measurement with a single sensor
- Piezoresistive operating principle
- 26 mm stainless steel housing
- Pressure ranges from 60 bar to 600 bar
- Temperature measurement from -40 … +125°C
- 4-20 mA, 0-10 V, 0.5-4.5 V Ratiometric, PT100, PT1000 output options
- G1/4, G1/2, NPT1/4, NPT1/2, M14x1 mechanical connection options
- High accuracy and stability
BCT 24S series combined pressure and temperature sensors enable pressure and temperature measurement in liquid and gaseous media using a single sensor. The cooling element used in high-temperature applications protects the sensor, ensuring reliable measurement.
BTT 26S Combined Pressure and Temperature Transmitter || ATEK || Made in Türkiye
Pressure and temperature measurement with a single sensor
Completely welded thin-film steel diaphragm structure that does not require o-ring
Pressure measuring range options from 0…10 bar to 0…2000 bar (optional others)
-40 … +150°C temperature measurement (optional others)
4-20mA, 0-10V, 0.5-4.5V Ratiometric, PT100, PT1000 output options
High accuracy and stability
Measurement of both pressure and temperature via a single sensor; Fully welded Thin-film steel diaphragm structure that does not require O-rings; high sensitivity; EMC and reverse polarization protection; wide range of analog output and mechanical connection options
AFS 110 Float Level Sensor || ATEK || Made in Türkiye
Various immersion length options from 75 mm to 1000 mm
Wide range of customizable features (mechanical connection type, electrical connection, material type, etc.)
DOUBLE (SPDT) or SINGLE (SPST) relay output
Maximum reliability thanks to high-quality reed contacts
Fast and easy installation
Liquid level control with float, DOUBLE (SPDT) or SINGLE (SPST) relay output, and a wide range of options for various applications
| Immersion Length | Output Type | Process Connection | Protection | Datasheet |
|---|---|---|---|---|
| Different options from 75 to 1000mm | DOUBLE (SPDT) or SINGLE (SPST) relay | G1” | IP65 |
AFT 110 Float Level Sensor || ATEK || Made in Türkiye
Various immersion length options from 75 mm to 1500 mm
Wide range of customizable features (mechanical connection type, electrical connection, material type, etc.)
Various analog output options
Maximum reliability thanks to high-quality reed contacts
Fast and easy installation
| Immersion Length | Output Signal | Process Connection | Protection | Datasheet |
|---|---|---|---|---|
| Different options from 75 to 1500mm | 4…20mA (2 wire), 0…10VDC, 0…5VDC, Ratiometrik | G1/2’’, G1”, G1-1/2’’, G2, M20x1,5 | IP65 |
CLS 210 Capacitive Level Sensor || ATEK || Made in Türkiye
Suitable for water and water based liq
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 water and water based liquids, sink (NPN) or source (PNP) output, selectable alarm delay time between 0-40 seconds
CLS 410 Capacitive Level Sensor || ATEK || Made in Türkiye
Developed by ATEK Sensor engineers, this system features capacitive measurement technology and operates on the principle of precisely detecting changes in capacitance between the measuring probe and the tank wall or reference electrode.

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
