OIL LEVEL REGULATORS
LEVEL SWITCHES
PLASTIC SENSORS
METALLIC SENSORS
METALLIC UNIT 4÷20mA
ATEX SENSORS
OIL LEVEL REGULATORS
TK4: Oil Level Regulators with smart connectivity capabilities
For 24V, 115V and 230V AC operation.
For maximum working pressures up to 140 bar.
Now available also as UL recognized components.

Teklab exhibiting at Chillventa in Nuremberg: 13 – 15 OCTOBER 2026
Chillventa is the international gathering of refrigeration, AC, ventilation and heat pump experts.
Teklab – as usual – will be part of the action helping shape the defining the future.
Are you looking for the best solution for your level control requirements?
At Chillventa 2026, you will have the possibility to get in direct contact with our experts.
Come and visit us to get more details! Hall: 1 – Booth: 1-337
Teklab extends its product range by introducing the entire family of UL recognized oil level regulators.
Our oil level regulators are appreciated everywhere since a long time for their reliability, simplicity of integration and use.
They can be used in all applications, even the most demanding, making oil management in refrigeration systems simpler thanks to their flexibility and smart control possibilities.
For 24V, 115V and 230V AC operation. For maximum working pressures up to 140 bar. Now available also as UL recognized components.
UL is a global leader in testing, inspection, certification, auditing and validation. The UL Mark is the single most accepted Certification Mark in the United States.
Contact us for asking a quotation of our UL recognized components!

R & D
At Teklab we continuously reserve high attention for being always able
of including best and updated technologies into our products and for
offering…

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With more than 25 years of experience in electronics development,
Teklab can today offer a wide range of Infra-Red liquid level switches in
order to meet the growing market demand.
TEKLAB
Teklab, specialists in liquid level sensors and controllers, have a wide range of liquid level sensors based on digital technology in their portfolio in order to meet the growing market demand.
All the liquid level sensors are low cost, high technology products and have undergone stringent quality control tests. They are programmable by microcontroller and their body material is compatible with most common chemical agents, food, beverage, oils and fuel.


