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PLS160 Series
The 160 Series detects liquid in compact spaces with integrated electronics. It’s ideal for high-level overflow alarms, low-level pump protection, condensate pots, sump water oil detection, lubricant circulation, fill machine level control, and pump leak detection.
Products & Services
PLS167 Series
Sensaras, LLC
PLS-167 Series
The Ultrasonic Point Level System 167 Series is an ideal solution for detecting the interface level of two non-homogenous liquids, or the interface level of solids suspended in liquid. The probe is constructed in 316LSS material. The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing. An LED indicator on the electronic module offers a visual status of the system. Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present. A Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly.
Standard Features:
•The probe is constructed in 316LSS material
•The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing
•An LED indicator on the electronic module offers a visual status of the system
•Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present
•Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly.
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
The Ultrasonic Point Level System 167 Series is an ideal solution for detecting the interface level of two non-homogenous liquids, or the interface level of solids suspended in liquid. The probe is constructed in 316LSS material. The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing. An LED indicator on the electronic module offers a visual status of the system. Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present. A Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly.
Standard Features:
•The probe is constructed in 316LSS material
•The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing
•An LED indicator on the electronic module offers a visual status of the system
•Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present
•Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly.
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
PLS163 Series
Sensaras, LLC
PLS-163 Series
This Ultrasonic Point Level System is an ideal solution for detecting when sludge in clarifiers or tanks is at a desired level and automatically operates pumps or valves to maintain the sludge at the proper level. Maintaining the proper level of sludge contributes to improved plant efficiency and effluent quality by providing for automatic sludge withdrawal for a controllable time period so that sludge of a desired density is delivered to the digester or thickener and preventing the carryover of solids into the effluent system.
Standard Features:
•The probe is a rugged design, constructed in 316LSS material.
•The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing
•An LED indicator on the electronic module offers a visual status of the system
•Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present
•Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly
•The sensor’s construction provides the flexibility of using one sensor for a single point or a number of sensors to detect the sludge at various levels
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
This Ultrasonic Point Level System is an ideal solution for detecting when sludge in clarifiers or tanks is at a desired level and automatically operates pumps or valves to maintain the sludge at the proper level. Maintaining the proper level of sludge contributes to improved plant efficiency and effluent quality by providing for automatic sludge withdrawal for a controllable time period so that sludge of a desired density is delivered to the digester or thickener and preventing the carryover of solids into the effluent system.
Standard Features:
•The probe is a rugged design, constructed in 316LSS material.
•The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing
•An LED indicator on the electronic module offers a visual status of the system
•Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present
•Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly
•The sensor’s construction provides the flexibility of using one sensor for a single point or a number of sensors to detect the sludge at various levels
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
PLS960 Series
Sensaras, LLC
PLS 960 Series Multi-Point level monitoring.
The Ultrasonic Point Level System 960 Series is designed to detect the level of Ultra-Pure Liquid Chemical in Bubblers and Ampoules in the Semiconductor industry in PVD, CVD and ALD processes. The probe fits in the ½” or ¾” VCR fill port of the ampoules. There are no moving parts to the probe that may introduce impurities. It is not dependent on the color, dielectric, density and viscosity of the chemical. The design allows for multiple sensing points. All wetted parts of the probe is 316LSS, electro-polish finish and leak tested. Each probe is custom made to user’s specifications and requirements. The electronics are remotely mounted from the probes to allow for higher temperature applications. There is no calibration or adjustments between sensors.
Standard Features:
• The sensors can be made to any length.
• The sensor can be fitted with a K-Type thermocouple sensor.
• The set points can be places as close as 0.1” (2.5mm) apart.
• Lowest sensing as close as 0.3”(7.6mm) from the bottom of the canister, 0.2” (5mm) from the end of the sensor.
• Up to 7 point on 3/4VCR, and up to 5 point on ½” VCR.
• Up to 120°C standard, up to 180°C special Hi-Temp.
• The electronics output has a LED and a 1A SPDT relay for each point.
• In addition, it has a 1A SPDT Fault Function relay.
• An option of electronics with fail-safe relay contacts.
• An option of electronics with fail-safe with a Watch-Dog-Timer-Circuit.
• An option of electronics with standard and fail-safe and TC display.
Benefits-
• With Ultrasonic Technology there are no moving parts.
• Color, viscosity, dielectric constant and density do not affect the performance of the system.
As each system is customized for the canister the sensor is used in, the design of the sensor has a part number.
Please call the factory with the application. A drawing for the sensor will be made for your application.
The Ultrasonic Point Level System 960 Series is designed to detect the level of Ultra-Pure Liquid Chemical in Bubblers and Ampoules in the Semiconductor industry in PVD, CVD and ALD processes. The probe fits in the ½” or ¾” VCR fill port of the ampoules. There are no moving parts to the probe that may introduce impurities. It is not dependent on the color, dielectric, density and viscosity of the chemical. The design allows for multiple sensing points. All wetted parts of the probe is 316LSS, electro-polish finish and leak tested. Each probe is custom made to user’s specifications and requirements. The electronics are remotely mounted from the probes to allow for higher temperature applications. There is no calibration or adjustments between sensors.
Standard Features:
• The sensors can be made to any length.
• The sensor can be fitted with a K-Type thermocouple sensor.
• The set points can be places as close as 0.1” (2.5mm) apart.
• Lowest sensing as close as 0.3”(7.6mm) from the bottom of the canister, 0.2” (5mm) from the end of the sensor.
• Up to 7 point on 3/4VCR, and up to 5 point on ½” VCR.
• Up to 120°C standard, up to 180°C special Hi-Temp.
• The electronics output has a LED and a 1A SPDT relay for each point.
• In addition, it has a 1A SPDT Fault Function relay.
• An option of electronics with fail-safe relay contacts.
• An option of electronics with fail-safe with a Watch-Dog-Timer-Circuit.
• An option of electronics with standard and fail-safe and TC display.
Benefits-
• With Ultrasonic Technology there are no moving parts.
• Color, viscosity, dielectric constant and density do not affect the performance of the system.
As each system is customized for the canister the sensor is used in, the design of the sensor has a part number.
Please call the factory with the application. A drawing for the sensor will be made for your application.
PLS168 Series
Sensaras, LLC
PLS168 Series
The Ultrasonic Point Level System 1680 Series is designed to non-invasively detect the presence or absence of liquid in a tube using Ultrasonic Technology to transmit and receive sound. With an option of process fitting the sensor is easily installed and removes the variable of customer adjustment. The miniaturized electronics are built in the sensor. The sensors can be built to any type of tube to detect the presence of bubbles or Air-In-Line that range in size from 6.3mm to 19mm. Consult Sensaras for sensors requiring a larger tube size. There is no calibration as each sensor is designed for the specific size tube, flow rate of the liquid, input and output of the user’s specifications and requirements.
Standard Features:
•Integrated Electronics
• Mounted on 316LSS tubing
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
•The PLS 168 does not require calibration or periodic maintenance.
•The sensor is constructed on 316LSS tube with or without fittings.
The Ultrasonic Point Level System 1680 Series is designed to non-invasively detect the presence or absence of liquid in a tube using Ultrasonic Technology to transmit and receive sound. With an option of process fitting the sensor is easily installed and removes the variable of customer adjustment. The miniaturized electronics are built in the sensor. The sensors can be built to any type of tube to detect the presence of bubbles or Air-In-Line that range in size from 6.3mm to 19mm. Consult Sensaras for sensors requiring a larger tube size. There is no calibration as each sensor is designed for the specific size tube, flow rate of the liquid, input and output of the user’s specifications and requirements.
Standard Features:
•Integrated Electronics
• Mounted on 316LSS tubing
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
•The PLS 168 does not require calibration or periodic maintenance.
•The sensor is constructed on 316LSS tube with or without fittings.
PLS262 Series
Sensaras, LLC
PLS-262 Series
The Ultrasonic Point Level System 262 Series is an ideal solution for controlling the level of liquid between two points in storage vessels and tanks. With integrated electronics it is a designed for almost any liquid level application. The probe is constructed in 316LSS material. The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing. No calibration for the system is required. An LED indicator on the electronic module offers a visual status of the system. With a control Auto Fill or Empty relay, Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present. A Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly. A 0.5 second delay is added from WET to DRY to avoid false trip due to wave action.
Standard Features:
•Integrated Electronics
•316LSS
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system. The PLS 262 does not require calibration or periodic maintenance.
•The sensor is constructed in 316 SS and is available in lengths of up to 60”
The Ultrasonic Point Level System 262 Series is an ideal solution for controlling the level of liquid between two points in storage vessels and tanks. With integrated electronics it is a designed for almost any liquid level application. The probe is constructed in 316LSS material. The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing. No calibration for the system is required. An LED indicator on the electronic module offers a visual status of the system. With a control Auto Fill or Empty relay, Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present. A Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly. A 0.5 second delay is added from WET to DRY to avoid false trip due to wave action.
Standard Features:
•Integrated Electronics
•316LSS
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system. The PLS 262 does not require calibration or periodic maintenance.
•The sensor is constructed in 316 SS and is available in lengths of up to 60”
PLS162 Series
Sensaras, LLC
PLS-162 Series
The Ultrasonic Point Level System 162 Series is an ideal solution for detecting liquid in storage vessels and tanks for high level monitoring and for aerated / viscous liquid. With integrated electronics, the option of AC/ DC inputs and a 10A SPDT or Loop Power 4-20mA output. It is a designed for almost any liquid level application. The probe is constructed in 316LSS material. The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing. No calibration for the system is required. An LED indicator on the electronic module offers a visual status of the system. Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present. Continuous Self-diagnostic checks connection of the probe. A Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly. A 0.5 second delay is added from WET to DRY to avoid false trip due to wave action.
Standard Features:
•Integrated Electronics
•316LSS
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
•The PLS 162 does not require calibration or periodic maintenance.
•The sensor is constructed in 316 SS and is available in lengths of up to 60”
The Ultrasonic Point Level System 162 Series is an ideal solution for detecting liquid in storage vessels and tanks for high level monitoring and for aerated / viscous liquid. With integrated electronics, the option of AC/ DC inputs and a 10A SPDT or Loop Power 4-20mA output. It is a designed for almost any liquid level application. The probe is constructed in 316LSS material. The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing. No calibration for the system is required. An LED indicator on the electronic module offers a visual status of the system. Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present. Continuous Self-diagnostic checks connection of the probe. A Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly. A 0.5 second delay is added from WET to DRY to avoid false trip due to wave action.
Standard Features:
•Integrated Electronics
•316LSS
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
•The PLS 162 does not require calibration or periodic maintenance.
•The sensor is constructed in 316 SS and is available in lengths of up to 60”
PLS161 Series
Sensaras, LLC
PLS-161 Series
The Ultrasonic Point Level System 161 Series is an ideal solution for detecting liquid in storage vessels, tanks and pipes for low level monitoring. With integrated electronics, the option of AC/ DC inputs and a 10A SPDT or Loop Power 4-20mA output. It is a designed for almost any liquid level application. The probe is constructed in 316LSS material. The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing. No calibration for the system is required. An LED indicator on the electronic module offers a visual status of the system. Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present. Continuous Self-diagnostic checks connection of the probe. A Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly. A 0.5 second delay is added from WET to DRY to avoid false trip due to wave action.
Standard Features:
•Integrated Electronics
•316LSS
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
•The PLS 161 does not require calibration or periodic maintenance.
•The sensor is constructed in 316 SS and is available in lengths of up to 60”
The Ultrasonic Point Level System 161 Series is an ideal solution for detecting liquid in storage vessels, tanks and pipes for low level monitoring. With integrated electronics, the option of AC/ DC inputs and a 10A SPDT or Loop Power 4-20mA output. It is a designed for almost any liquid level application. The probe is constructed in 316LSS material. The electronic module is captured in a plastic cassette and is mounted in a NEMA 4/ 7 explosion proof housing. No calibration for the system is required. An LED indicator on the electronic module offers a visual status of the system. Field selectable Fail safe allows for the relays to be energized on power up or in normal condition to de-energized when liquid is present. Continuous Self-diagnostic checks connection of the probe. A Demand Push button self-test feature on the electronic module assures the user the system is functioning correctly. A 0.5 second delay is added from WET to DRY to avoid false trip due to wave action.
Standard Features:
•Integrated Electronics
•316LSS
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
•The PLS 161 does not require calibration or periodic maintenance.
•The sensor is constructed in 316 SS and is available in lengths of up to 60”
PLS860 Series
Sensaras, LLC
CLS 860 Series
The Ultrasonic Point Level System 860 Series is designed to detect continuously the level of Ultra-Pure Liquid Chemical in Bubblers and Ampoules in the Semiconductor industry in PVD, CVD and ALD processes. The probe fits in the ¾” VCR fill port of the standard ampoules or non-invasively through the side of a Sensaras designed canisters to sense the interface height of the liquid from the bottom. There are no moving parts to the probe that may introduce impurities. It is not dependent on the color, dielectric, density and viscosity of the chemical. The design allows for multiple sensing points calibrated by the customer. All wetted parts of the invasive probe is 316LSS, electro-polish finish and leak tested. Each probe is custom made to user’s specifications and requirements. The electronics are remotely mounted from the probes to allow for higher temperature applications. There is no calibration or adjustments between sensors or liquids.
Standard Features:
• The electronics output has an analog output (4-20mA or 0-5V) over the range desired to measure.
• 4 set points with NPN output and LED display when set levels are reached.
• An analog output for temperature.
• RS-232 communication
• Option for a Bluetooth display.
• Single sensor construction in 316LSS
• Dual system requires no calibration for liquid change or temperature compensation
Benefits-
• With Ultrasonic Technology there are no moving parts.
• Color, viscosity, dielectric constant and density do not affect the performance of the system.
• The CLS860 program can be changed via RS-232.
• High accuracy to estimate batch runs.
Each system is customized for the canister the sensor is used in and has a part number.
Please call the factory with the application.
A drawing for the sensor will be made for your application.
The Ultrasonic Point Level System 860 Series is designed to detect continuously the level of Ultra-Pure Liquid Chemical in Bubblers and Ampoules in the Semiconductor industry in PVD, CVD and ALD processes. The probe fits in the ¾” VCR fill port of the standard ampoules or non-invasively through the side of a Sensaras designed canisters to sense the interface height of the liquid from the bottom. There are no moving parts to the probe that may introduce impurities. It is not dependent on the color, dielectric, density and viscosity of the chemical. The design allows for multiple sensing points calibrated by the customer. All wetted parts of the invasive probe is 316LSS, electro-polish finish and leak tested. Each probe is custom made to user’s specifications and requirements. The electronics are remotely mounted from the probes to allow for higher temperature applications. There is no calibration or adjustments between sensors or liquids.
Standard Features:
• The electronics output has an analog output (4-20mA or 0-5V) over the range desired to measure.
• 4 set points with NPN output and LED display when set levels are reached.
• An analog output for temperature.
• RS-232 communication
• Option for a Bluetooth display.
• Single sensor construction in 316LSS
• Dual system requires no calibration for liquid change or temperature compensation
Benefits-
• With Ultrasonic Technology there are no moving parts.
• Color, viscosity, dielectric constant and density do not affect the performance of the system.
• The CLS860 program can be changed via RS-232.
• High accuracy to estimate batch runs.
Each system is customized for the canister the sensor is used in and has a part number.
Please call the factory with the application.
A drawing for the sensor will be made for your application.
Description
160 Series
The Ultrasonic Point Level System 160 Series is an ideal solution for detecting liquid in compact spaces. With integrated electronics it is a direct replacement for Float Switches, Capacitance and Optical Detectors. This low-cost system is used in many applications including High level- Overflow alarm, low level- pump protection, condensate pots, sump water- oil detection, lubricant circulation equipment, fill machine level control, pump leak detection.
Standard Features:
•Integrated Electronics
•316LSS
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
•The PLS 160 does not require calibration or periodic maintenance.
•The sensor is constructed in 316 SS and is available in lengths of up to 60”
•Option of a variety of engineered plastics to obtain the ideal corrosion resistance in process vessels.
The Ultrasonic Point Level System 160 Series is an ideal solution for detecting liquid in compact spaces. With integrated electronics it is a direct replacement for Float Switches, Capacitance and Optical Detectors. This low-cost system is used in many applications including High level- Overflow alarm, low level- pump protection, condensate pots, sump water- oil detection, lubricant circulation equipment, fill machine level control, pump leak detection.
Standard Features:
•Integrated Electronics
•316LSS
Benefits-
• With Ultrasonic Technology there are no moving parts.
•Color, viscosity, dielectric constant and density do not affect the performance of the system.
•The PLS 160 does not require calibration or periodic maintenance.
•The sensor is constructed in 316 SS and is available in lengths of up to 60”
•Option of a variety of engineered plastics to obtain the ideal corrosion resistance in process vessels.
