Tag - oil level control; oil level switch; liquid level control; air conditioning; level indicator; leak; air conditioning and refrigeration; oil level regulator; atex; atex explosion proof;

LP Page 6


LEADER IN:

Liquid Level Sensor

Liquid Level Switch

Liquid Level Measurement

Wireless and Remote control

 

Our revolution starts from these products

OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






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.

R&D_img

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...

download-

DOWNLOAD

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 AT CHILLVENTA 2018

Come and visit us at CHILLVENTA Exhibition in Nuremberg (DE)
Hall 7, Stand 421

LP Page 5


?Trying to replace...

Emerson TraxOil OM3- OM4-OM5?

   ✅Castel r22?  

Frigopoint erl 3-4?

Kriwan int 27x?

Kriwan int 280?

Int 280 oil?

Henry s9420?

Frascold?

Esk Schultze?

?Looking for Wireless and Remote control?

TEKLAB is the SOLUTION

????

 

Our revolution starts from these products

OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






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.

R&D_img

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...

download-

DOWNLOAD

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 AT CHILLVENTA 2018

Come and visit us at CHILLVENTA Exhibition in Nuremberg (DE)
Hall 7, Stand 421

LP Page 4


?Infrared and Remote Solution for Refrigeration System

Plastic IR Level Sensor and Level Switches

   ✅Metallic IR Level Sensor and Level Switches

?SPECIALIST IN INFRARED LEVEL SENSOR

TEKLAB is the SOLUTION

????

 

Our revolution starts from these products

OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






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.

R&D_img

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...

download-

DOWNLOAD

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 AT CHILLVENTA 2018

Come and visit us at CHILLVENTA Exhibition in Nuremberg (DE)
Hall 7, Stand 421

LP Page 3


?Are you looking for

level sensor and level switch for high temperatures and explosion proof?

TEKLAB is the SOLUTION

ATEX Certified

????

 

Our revolution starts from these products

OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






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.

R&D_img

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...

download-

DOWNLOAD

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 AT CHILLVENTA 2018

Come and visit us at CHILLVENTA Exhibition in Nuremberg (DE)
Hall 7, Stand 421

LP Page 2


?Trying to replace...

Emerson TraxOil OM3?

   ✅Emerson TraxOil OM4?  

Emerson TraxOil OM5?

?Looking for Wireless and Remote control?

TEKLAB is the SOLUTION

????

 

Our revolution starts from these products

OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






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.

R&D_img

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...

download-

DOWNLOAD

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 AT CHILLVENTA 2018

Come and visit us at CHILLVENTA Exhibition in Nuremberg (DE)
Hall 7, Stand 421

LP Page 1


LEADER IN:

Liquid Level Sensor

Liquid Level Switch

Liquid Level Measurement

Wireless and Remote control

 

Our revolution starts from these products

OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

Enter your requests below and one of our engineers will contact you in 24 hours






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.

R&D_img

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...

download-

DOWNLOAD

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 AT CHILLVENTA 2018

Come and visit us at CHILLVENTA Exhibition in Nuremberg (DE)
Hall 7, Stand 421

LP Page


LEADER IN LIQUID LEVEL SENSORS

That's why they call us "THE LEADERS"

We are making a revolution of:

 

✅Electro optic systems

✅Liquid level sensors

✅CO2 Refrigeration systems

✅Refrigeration compressors

✅Innovative Communication Devices

✅Enhanced Oil Level Regulators with integrated Modbus RTU Connectivity

 

 

And you? Do you want to be part of it?

You are in safe Hands with Teklab!

Enter your requests below and one of our engineers will contact you in 24 hours






Our revolution starts from these products

OIL LEVEL REGULATORS

LEVEL SWITCHES

PLASTIC SENSORS

METALLIC SENSORS

METALLIC UNIT 4÷20mA

ATEX SENSORS

OIL LEVEL REGULATORS

TK4: Oil Level Regulators with integrated connectivity capabilities

AC&R LEVEL SWITCHES

 

Our wide range of level switches has been designed for use in level monitoring applications for the control of oil or refrigerant in various air conditioning and refrigeration applications. The switches have no moving parts, thus they are particularly suited for monitoring critical media where high reliability is needed.
These level switches use electro-optic infrared technology for their operation.
The switch gives an alarm when low (or high) liquid level is detected.

Enter your requests below and one of our engineers will contact you in 24 hours






PLASTIC INFRARED LEVEL SENSORS

 

he optical level switch has been designed for use in level monitoring applications for the control of the liquid presence/absence and can be suitable for a lot of applications. The switch has no moving parts, thus it's particulary suited for monitoring media where high reliability is needed.
For minimom/maximum level detection the switch must be mounted at the desired height and gives an alarm when low (or high) liquid level is detected

operation mode: detect liquid presence with contact
body materials: Polysulphone (PSU) charged with glass

METALLIC INFRARED LEVEL SENSORS

The optical level switch has been designed for use in level monitoring applications for the control of the liquid presence/absence and can be suitable for a lot of applications due to the wide chemical compatibility assured by the technology of the fused glass dome with the stainless steel body.
The switch has no moving parts, thus it is particularly suited for monitoring critical media where high reliability is needed.
For minimum / maximum level detection the switch must be mounted at the desired height and gives an alarm when low (or high) liquid level is detected.
Other typical applications are pump dry run protection or leakage detection application where the sensor must be mounted in the point where the liquid has to be detected and gives an alarm when the liquid is absent or present.

operation mode: detect liquid presence with contact
body materials: Stainless Steel with Glass sensible dome

Enter your requests below and one of our engineers will contact you in 24 hours






METALLIC INFRARED LEVEL SENSORS WITH INTEGRATED TEMPERATURE OUTPUT

The optical level switch has been designed for use in level monitoring applications for the control of the liquid presence/absence and can be suitable for a lot of applications due to the wide chemical compatibility assured by the technology of the fused glass dome with the stainless steel body. The switch has no moving parts, thus it is particularly suited for monitoring critical media where high reliability is needed.
For minimum / maximum level detection the switch must be mounted at the desired height and gives an alarm when low (or high) liquid level is detected.
This series of switches incorporates the 4-20mA temperature output in order to be implemented in all the environments in which the temperature must be monitored continuously.
operation mode: detect liquid presence with contact
body materials: Stainless Steel with Glass sensible dome

ATEX INFRARED LEVEL SENSORS

The sensor has been manufactured to achieve the ia intrinsically safety, and to work in potential explosive environment – IIC Group – in the T6 (85ºC) temperature class.
The device shall be mounted only by qualified and authorized persons.
Since the sensor primary use is in hazardous location, an appropriate intrinsically safe interface must be used and installed in strict accordance with this technical brochure. Failure to observe this warning could result in serious injury or damages.

operation mode: detect liquid presence with contact
body materials: Stainless Steel AISI 303, 304, 316L with Glass sensible dome

Enter your requests below and one of our engineers will contact you in 24 hours






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.

R&D_img

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...

download-

DOWNLOAD

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 AT CHILLVENTA 2018

Come and visit us at CHILLVENTA Exhibition in Nuremberg (DE)
Hall 7, Stand 421

Refrigeration compressors


Refrigeration compressors

Refrigeration compressors are an important component of any refrigeration system. They convert the refrigerant in saturated vapour state to superheated state. There are various types of compressors used for refrigeration.

They include reciprocating compressors, centrifugal compressors, scroll compressors, screw compressors, vane compressors, etc.

Reciprocating refrigeration compressors have pistons moving inside a cylinder in an up and down fashion. They have the advantage of ability to create high compression ratios but suffer from noise and low efficiency. Centrifugal compressors use radial flow of vapour for compression.

They have blades mounted on a rotating shaft that create the radial flow. They can handle large volume of vapour but the compression ratio is low.

As reciprocating compressors using pistons and valves are noisy, they are being replaced by scroll compressors.

The latter consist of 2 spiral shaped members that fit into each other. One of them remains stationary while the second rotates around it. The refrigerant vapour is sucked into the centre of the scroll increasing the pressure. The compression is continuous, smooth, efficient and quiet.

Scroll compressors are durable and more efficient than reciprocating compressors. They are widely used as refrigeration compressors.

Depending on the type of application, like white goods, mobile refrigeration, light commercial refrigeration, commercial refrigeration, air conditioning etc. and the type of refrigerant used the right compressor with the right capacity needs to be chosen for a given application.

For example, for mobile applications, small DC hermetic compressors are used while large scroll compressors do the job for large commercial air conditioning or industrial application.

Refrigeration compressors that operate both with both Direct Current (9.6V to 31.5 V) and Alternating Current (85 VAC to 265 VAC, 50 / 60 Hz) are available.

The system automatically detects the type of input power. The DC only compressors are used in refrigerators as well as freezers and are preferred for mobile applications. Dual voltage compressors operating in 12V and 24V function with solar panels also as the source of power. They are protected against overload and destructive battery discharge by electronic circuits. These DC refrigeration compressors are also used for comfort cooling systems in trucks to provide a comfortable environment for drivers during resting etc.
Teklab oil level control system can be customized to function with various brands of compressors available worldwide.

Teklab


SPECIALISTS IN LIQUID LEVEL SENSORS AND CONTROLLERS

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.

ELECTRO OPTIC SYSTEMS LIQUID LEVEL SENSORS

These electro optic systems liquid level sensors are designed to match the specific needs of demanding customers in every field. Some of the typical applications where these systems are used include medical, food & beverage, pharmaceutical, petrochemicals, heavy duty automobiles, hydraulic reservoirs, machine tools, home appliances, vending machines etc.

Apart from traditional sensors based on pressure, floatation, conductivity etc, Teklab offers a wide range of IR liquid level sensors based on infra red emission technology. These liquid level sensors have the advantages of small size, reliability, no moving parts, long life, efficacy and economy.

These tiny units are ideal for point level sensing applications where dependability and economy are important. The liquid level sensors are suitable for high, intermediate as well as low level detection. They are easy to install and can be tank top, side or bottom fitted. Being solid state switching they are rugged and highly dependable over the entire life of the sensor, having no moving parts.

IR LIQUID LEVEL SENSORS

The IR liquid level sensors are impervious to the hardness or the conductivity of liquid. Hence they can be used anywhere in the world under any environment as it is without requiring any special fine tuning. The output switching can be delayed programmatically in these liquid level sensors depending on application.
The delay times increase the reliability of sensor output, drastically cutting down false alarms. They are particularly useful in case of single sensor applications and in case of instability in liquid levels due to the presence of waves, bubbles, foam etc.

There is a wide variety of these electro optic systems available suited to diverse needs. Apart from general purpose liquid level sensors made
of plastic material, there are also metallic switches suitable for heavy duty industrial applications. These are made of corrosion resistant stainless steel. They can withstand harsh environments involving high temperature, pressure, vibration or shock.
The plastic liquid level sensors are normally made of 2 types of plastic materials.

The polysulphone plastic is resistant to mineral acids, alkali, salt solutions, detergents, hydrocarbon oils, alcohol solutions, steam, and hot water. They are suitable for food and medical use. To increase the mechanical strength, polysulphone is reinforced with fiber glass for use with
lubricant oils and diesel.
They can operate in the -20 °C to 85 °C temperature range and can work with DC as well as AC power.

These liquid level sensors are also integrated with thermostat units that monitor not only the liquid level but also its temperature.
The output can be on-off digital signals as well as proportional 4 to 20mA analogue signal in case of temperature. The threshold limits are programmable to suit customer’s needs. The high pressure and temperature IR liquid level sensors can monitor liquid levels in pressure vessels with pressures up to 150 bar and temperatures up to 125 °C. They consist of strong glass prism fused to stainless steel housing.

Another type of these electro optic systems is explosion proof liquid level sensors.

EXPLOSION PROOF LIQUID LEVEL SENSORS

These liquid level sensors are designed for explosive environment and can work in direct contact with hydrocarbons, diesel, and other explosive liquids. They are Eex IIC T6 certified units and suitable for vapor recovery system, fuel tanks, pumps etc. The liquid level sensors can be of either normally open type or normally closed type depending on the application. The former is open in air and closed in presence of liquids while the latter is closed in air and open in presence of liquids.

IR LIQUID LEVEL SENSORS

Finally we have IR liquid level sensors suitable for refrigeration and HVAC applications. They can be used to monitor refrigerated liquid levels and in CO2 monitoring systems. Apart from sensors, Teklab also manufacture liquid level controllers suitable for use with compressors etc. They monitor the oil level in compressor crankcase and inject oil when required. If the desired oil level is not reached after a preset time interval, the unit raises an alarm that can disable the compressor.

Since sensors are critical components in any high technology equipment where safety is paramount, their quality and reliability are very important. Teklab products are known for their stringent quality control and are designed to comply with various national and international standards. Those for alimentary use comply with FDA guidelines. Teklab has a long list of satisfied customers who vouch for the reliability of
their products.

You are in safe hands with Teklab!

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