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Subsurface Instruments LC-5000 Leak Correlator

$25,500.00
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Identify leaks system-wide with the LC-5000 Leak Correlator

Identify leaks on your water system before stopping traffic and breaking ground. The LC-5000 leak noise correlator is used to identify multiple leak locations at once with pinpoint accuracy and will save your city time and money..

Subsurface Instruments LC-5000 Leak Correlator Placing the Amplifier

When to use leak correlation equipment

The LC-5000 Leak Correlator is a far more powerful and accurate leak location system than microphone-based systems. It works well in utility-crowded environments where one or more leaks are suspected. Cities and municipalities with multiple breaks can use leak noise correlation to precisely pinpoint correct line and leak locations over multiple city-blocks.

Minimize road closures, stay on schedule, and stay in budget

The Subsurface Instruments’ LC-5000 leak correlator an indispensable tool for water utilities and infrastructure maintenance teams. The accuracy of the LC-5000 reduces repair costs related to system downtime, mis-location of leaks, and extra work hours. Keep your public stakeholders and city council happy with fewer road and sidewalk closures and get your projects done under budget. 

Subsurface Instruments LC-5000 Leak Correlator Diagram

How a correlator works

The LC-5000 correlation leak detector is used by mounting preamplifier sensors to fittings such as fire hydrants, valves, or meters on underground pipelines to capture the sound of water leaks. The correlator is then tuned to the acoustic signature of the leak. The pipe diameter, material, and water pressure are then entered into the correlator’s main processing unit.

The LC-5000 computer calculates the distance between each transmitter using GPS. Using algorithms based on the input data, the correlator finally computes the distance from each transmitter to the precise leak locations along the line. The leak location data is then displayed on the screen of the main processor unit.

Individual leak locations can then be further verified with a traditional ground sensor microphone.

Keep services operational while diagnosing damage

The LC-5000 leak correlator system is non-intrusive: transmitters can be attached to an active water pipeline via a water valve, hydrant, or meter. This means the system can stay operational while the leak is being located, cutting down on service outage times.

The LC-5000’s leak correlation equipment

Subsurface Instruments LC-5000 Leak Correlator SurveyThe Main Processor Unit

The primary unit is equipped with a 24-bit digital signal processor, which enables lightning-fast correlations. Weighing about 5 pounds, this compact device is easily portable throughout the day. It can project up to 6 correlations on the screen when 4 transmitters are deployed, and the user can conveniently access each correlation through the touchscreen interface.

The Pre-Amp Transmitter

Each amplifier/transmitter is designed to be fully submersible and is powered by lithium-ion rechargeable batteries. It can be connected to the main unit using cables or radio. Additionally, the operator can attach an external antenna to the transmitter when it is connected to a deeper pipe and hidden from the sky. Additional pre-amplifiers can be used as repeaters to expand the radio range in case there is no direct pipeline access near the leak point.

Subsurface Instruments LC-5000 Leak Correlator Equipment

In the Box:

  • LC-5000 Main Processor Unit
  • 2 or 4 Transmitting Integrated Sensors
  • 6-inch antenna extensions
  • Pedestals for Transmitting Sensors
  • Headphones
  • Battery charger and cables
  • Instruction manual
  • SDHC Card
  • “Heavy Duty” Composite Carrying Case

LC-5000 Technical Specifications

Main Processor Unit Operating Temperature Range

-10º to 140º

Main Processor Unit External Dimensions

10.7 inches (W) x 7.0 inches (D) x 3.2 inches (H)

Main Processor Unit Weight

Approx. 4.8 lb. (with batteries)

Main Processor Unit Battery

Lithium Ion (rechargeable)

Main Processor Unit Continuous Operating Time

8 hours minimum (at 20°C, backlight OFF)

Main Processor Unit Minimum Operating Voltage

4.2V

Main Processor Unit Input

Radio x4 or Cable x2

Main Processor Unit Display

7-inch TFT LCD with touch screen

Main Processor Unit Operation

Polarity correlation

Main Processor Unit Td Range

±50ms, ±100ms, d200ms, ±400ms, ±800ms, ±1600ms, 32000ms or automatic setting

Main Processor Unit Time Resolution

25 µs (in ±50ms range), 50 µs (in ±100ms range)
100 µs (in ±200ms range), 200 µs (in ±400ms range)
400 µs (in ±800ms range), 800 µs (in ±1600ms range)

Main Processor Unit Filter Range

THRU, 80Hz to 5,000Hz (4 low and 4 high)

Main Processor Unit Notch Filter

OFF, 50Hz, 60Hz

Main Processor Unit Auto Filter

Automatically selected from FFT operation

Main Processor Unit Data Memory

100 correlations

Main Processor Unit FFT Monitor

1kHz, 2.5kHz, 5kHz (common to both channels)

Main Processor Unit Sound Memory

For 16 seconds

Main Processor Unit External Interface

Antenna, Headphone, Power Switch, Cable, RS-232C

Red, Blue, Yellow and Green Pre-Amplifiers Temp Range

-13º to 140º F

Red, Blue, Yellow and Green Pre-Amplifiers Applicable Standard

IP68 (weather tight)

Red, Blue, Yellow and Green Pre-Amplifiers External Dimensions

3.14 inches (D) x 7.2 inches (H)

Red, Blue, Yellow and Green Pre-Amplifiers Weight

Approx. 6.3 lb. (with batteries)

Red, Blue, Yellow and Green Pre-Amplifiers Battery

Lithium Ion (rechargeable)

Red, Blue, Yellow and Green Pre-Amplifiers Continuous Operating Time

10 hours minimum (at 20ºC, backlight OFF)

Red, Blue, Yellow and Green Pre-Amplifiers Input

Input Frequency Range:
20Hz to 5kHz (at THRU filter setting)
100Hz to 5KHz (at STD filter setting)

Input Sensitivity:
50 micro V, max.

Signal to Noise Ratio:
35dB, min.

Red, Blue, Yellow and Green Pre-Amplifiers Radio Communication System

Output Frequency:
UHF under approved freq.

Modulation:
Direct frequency modulation

Output Power:
0.5W (500mW)

Output Impedance:
50ohms

Sensors Operation Modes

Correlation / Relay / Logger / Relay+Correlation

Sensors Sensitivity Settings

2.0 (1 to 20) Steps Manual & Auto

Sensors Filter Setting Modes

Common / Through

Sensors Recording

Audio signal recording (300 seconds, logger mode only)

Sensors GPS Function

Transmit position coordinates & elevation to the Main Unit

Sensors Weight

2.2 lbs.

 



Identify leaks system-wide with the LC-5000 Leak Correlator

Identify leaks on your water system before stopping traffic and breaking ground. The LC-5000 leak noise correlator is used to identify multiple leak locations at once with pinpoint accuracy and will save your city time and money..

Subsurface Instruments LC-5000 Leak Correlator Placing the Amplifier

When to use leak correlation equipment

The LC-5000 Leak Correlator is a far more powerful and accurate leak location system than microphone-based systems. It works well in utility-crowded environments where one or more leaks are suspected. Cities and municipalities with multiple breaks can use leak noise correlation to precisely pinpoint correct line and leak locations over multiple city-blocks.

Minimize road closures, stay on schedule, and stay in budget

The Subsurface Instruments’ LC-5000 leak correlator an indispensable tool for water utilities and infrastructure maintenance teams. The accuracy of the LC-5000 reduces repair costs related to system downtime, mis-location of leaks, and extra work hours. Keep your public stakeholders and city council happy with fewer road and sidewalk closures and get your projects done under budget. 

Subsurface Instruments LC-5000 Leak Correlator Diagram

How a correlator works

The LC-5000 correlation leak detector is used by mounting preamplifier sensors to fittings such as fire hydrants, valves, or meters on underground pipelines to capture the sound of water leaks. The correlator is then tuned to the acoustic signature of the leak. The pipe diameter, material, and water pressure are then entered into the correlator’s main processing unit.

The LC-5000 computer calculates the distance between each transmitter using GPS. Using algorithms based on the input data, the correlator finally computes the distance from each transmitter to the precise leak locations along the line. The leak location data is then displayed on the screen of the main processor unit.

Individual leak locations can then be further verified with a traditional ground sensor microphone.

Keep services operational while diagnosing damage

The LC-5000 leak correlator system is non-intrusive: transmitters can be attached to an active water pipeline via a water valve, hydrant, or meter. This means the system can stay operational while the leak is being located, cutting down on service outage times.

The LC-5000’s leak correlation equipment

Subsurface Instruments LC-5000 Leak Correlator SurveyThe Main Processor Unit

The primary unit is equipped with a 24-bit digital signal processor, which enables lightning-fast correlations. Weighing about 5 pounds, this compact device is easily portable throughout the day. It can project up to 6 correlations on the screen when 4 transmitters are deployed, and the user can conveniently access each correlation through the touchscreen interface.

The Pre-Amp Transmitter

Each amplifier/transmitter is designed to be fully submersible and is powered by lithium-ion rechargeable batteries. It can be connected to the main unit using cables or radio. Additionally, the operator can attach an external antenna to the transmitter when it is connected to a deeper pipe and hidden from the sky. Additional pre-amplifiers can be used as repeaters to expand the radio range in case there is no direct pipeline access near the leak point.

Subsurface Instruments LC-5000 Leak Correlator Equipment

In the Box:

  • LC-5000 Main Processor Unit
  • 2 or 4 Transmitting Integrated Sensors
  • 6-inch antenna extensions
  • Pedestals for Transmitting Sensors
  • Headphones
  • Battery charger and cables
  • Instruction manual
  • SDHC Card
  • “Heavy Duty” Composite Carrying Case

LC-5000 Technical Specifications

Main Processor Unit Operating Temperature Range

-10º to 140º

Main Processor Unit External Dimensions

10.7 inches (W) x 7.0 inches (D) x 3.2 inches (H)

Main Processor Unit Weight

Approx. 4.8 lb. (with batteries)

Main Processor Unit Battery

Lithium Ion (rechargeable)

Main Processor Unit Continuous Operating Time

8 hours minimum (at 20°C, backlight OFF)

Main Processor Unit Minimum Operating Voltage

4.2V

Main Processor Unit Input

Radio x4 or Cable x2

Main Processor Unit Display

7-inch TFT LCD with touch screen

Main Processor Unit Operation

Polarity correlation

Main Processor Unit Td Range

±50ms, ±100ms, d200ms, ±400ms, ±800ms, ±1600ms, 32000ms or automatic setting

Main Processor Unit Time Resolution

25 µs (in ±50ms range), 50 µs (in ±100ms range)
100 µs (in ±200ms range), 200 µs (in ±400ms range)
400 µs (in ±800ms range), 800 µs (in ±1600ms range)

Main Processor Unit Filter Range

THRU, 80Hz to 5,000Hz (4 low and 4 high)

Main Processor Unit Notch Filter

OFF, 50Hz, 60Hz

Main Processor Unit Auto Filter

Automatically selected from FFT operation

Main Processor Unit Data Memory

100 correlations

Main Processor Unit FFT Monitor

1kHz, 2.5kHz, 5kHz (common to both channels)

Main Processor Unit Sound Memory

For 16 seconds

Main Processor Unit External Interface

Antenna, Headphone, Power Switch, Cable, RS-232C

Red, Blue, Yellow and Green Pre-Amplifiers Temp Range

-13º to 140º F

Red, Blue, Yellow and Green Pre-Amplifiers Applicable Standard

IP68 (weather tight)

Red, Blue, Yellow and Green Pre-Amplifiers External Dimensions

3.14 inches (D) x 7.2 inches (H)

Red, Blue, Yellow and Green Pre-Amplifiers Weight

Approx. 6.3 lb. (with batteries)

Red, Blue, Yellow and Green Pre-Amplifiers Battery

Lithium Ion (rechargeable)

Red, Blue, Yellow and Green Pre-Amplifiers Continuous Operating Time

10 hours minimum (at 20ºC, backlight OFF)

Red, Blue, Yellow and Green Pre-Amplifiers Input

Input Frequency Range:
20Hz to 5kHz (at THRU filter setting)
100Hz to 5KHz (at STD filter setting)

Input Sensitivity:
50 micro V, max.

Signal to Noise Ratio:
35dB, min.

Red, Blue, Yellow and Green Pre-Amplifiers Radio Communication System

Output Frequency:
UHF under approved freq.

Modulation:
Direct frequency modulation

Output Power:
0.5W (500mW)

Output Impedance:
50ohms

Sensors Operation Modes

Correlation / Relay / Logger / Relay+Correlation

Sensors Sensitivity Settings

2.0 (1 to 20) Steps Manual & Auto

Sensors Filter Setting Modes

Common / Through

Sensors Recording

Audio signal recording (300 seconds, logger mode only)

Sensors GPS Function

Transmit position coordinates & elevation to the Main Unit

Sensors Weight

2.2 lbs.

LC-5000 Leak Correlator Quick Guide PDF Icon LC-5000 Leak Correlator Quick Guide

 

LC-5000 Leak Correlator Data Sheet PDF Icon LC-5000 Leak Correlator Data Sheet

 

LC-5000 Leak Correlator Software Manual PDF Icon LC-5000 Correlator Software Manual

 

LC-5000 Leak Correlator User Manual PDF Icon LC-5000 Leak Correlator User Manual

 



Shipping is FREE on all orders to customers within the continental United States.*

*If you live in Hawaii or Alaska, please reach out to us!
We can't offer free shipping, but we will discount it for you.

SALES TAX POLICY

Sales and Use Tax (Sales Tax) will not be applied to purchases
made outside of the State of Texas.

To be exempt from sales tax, the order must be made with a
mailing address outside of the State of Texas AND with a
payment method which is registered to an address outside of Texas.

TAX EXEMPT ENTITIES

Prior to completing your purchase, please contact us here and
we will reach out to you for documentation regarding your
Tax Exempt Status

We stand by every product that we sell, but we understand that
sometimes you might change your mind or realize the product
you ordered wasn't exactly what you were hoping for.

If you decide you want to return an item for any reason within
30 days after receipt of your order, please email us at
support@precisionoutdoortech.com with your order number and
we will provide detailed instructions on how to process the return.

Please note: the customer will be responsible for paying the return
shipping costs of the item(s) in your order.

For more information on our returns policy, please click here.

We love our municipal and government customers.
If you need to request a quote, business documents,
or have alternative payment requirements, please
visit our
 government customers page.

En Precision Outdoor Tech, estamos encantados
de atender a nuestros clientes de habla hispana.

El español no es nuestro primer idioma, pero
estamos encantados de recibir mensajes por correo
electrónico via support@precisionoutdoortech.com 
via de contacto municipal situado aquí. Utilizamos
software de traducción y le responderemos en breve
en español.

Gracias por su interés y esperamos tener la oportunidad de servirle.

Identify leaks system-wide with the LC-5000 Leak Correlator

Identify leaks on your water system before stopping traffic and breaking ground. The LC-5000 leak noise correlator is used to identify multiple leak locations at once with pinpoint accuracy and will save your city time and money..

Subsurface Instruments LC-5000 Leak Correlator Placing the Amplifier

When to use leak correlation equipment

The LC-5000 Leak Correlator is a far more powerful and accurate leak location system than microphone-based systems. It works well in utility-crowded environments where one or more leaks are suspected. Cities and municipalities with multiple breaks can use leak noise correlation to precisely pinpoint correct line and leak locations over multiple city-blocks.

Minimize road closures, stay on schedule, and stay in budget

The Subsurface Instruments’ LC-5000 leak correlator an indispensable tool for water utilities and infrastructure maintenance teams. The accuracy of the LC-5000 reduces repair costs related to system downtime, mis-location of leaks, and extra work hours. Keep your public stakeholders and city council happy with fewer road and sidewalk closures and get your projects done under budget. 

Subsurface Instruments LC-5000 Leak Correlator Diagram

How a correlator works

The LC-5000 correlation leak detector is used by mounting preamplifier sensors to fittings such as fire hydrants, valves, or meters on underground pipelines to capture the sound of water leaks. The correlator is then tuned to the acoustic signature of the leak. The pipe diameter, material, and water pressure are then entered into the correlator’s main processing unit.

The LC-5000 computer calculates the distance between each transmitter using GPS. Using algorithms based on the input data, the correlator finally computes the distance from each transmitter to the precise leak locations along the line. The leak location data is then displayed on the screen of the main processor unit.

Individual leak locations can then be further verified with a traditional ground sensor microphone.

Keep services operational while diagnosing damage

The LC-5000 leak correlator system is non-intrusive: transmitters can be attached to an active water pipeline via a water valve, hydrant, or meter. This means the system can stay operational while the leak is being located, cutting down on service outage times.

The LC-5000’s leak correlation equipment

Subsurface Instruments LC-5000 Leak Correlator SurveyThe Main Processor Unit

The primary unit is equipped with a 24-bit digital signal processor, which enables lightning-fast correlations. Weighing about 5 pounds, this compact device is easily portable throughout the day. It can project up to 6 correlations on the screen when 4 transmitters are deployed, and the user can conveniently access each correlation through the touchscreen interface.

The Pre-Amp Transmitter

Each amplifier/transmitter is designed to be fully submersible and is powered by lithium-ion rechargeable batteries. It can be connected to the main unit using cables or radio. Additionally, the operator can attach an external antenna to the transmitter when it is connected to a deeper pipe and hidden from the sky. Additional pre-amplifiers can be used as repeaters to expand the radio range in case there is no direct pipeline access near the leak point.

Subsurface Instruments LC-5000 Leak Correlator Equipment

In the Box:

  • LC-5000 Main Processor Unit
  • 2 or 4 Transmitting Integrated Sensors
  • 6-inch antenna extensions
  • Pedestals for Transmitting Sensors
  • Headphones
  • Battery charger and cables
  • Instruction manual
  • SDHC Card
  • “Heavy Duty” Composite Carrying Case

LC-5000 Technical Specifications

Main Processor Unit Operating Temperature Range

-10º to 140º

Main Processor Unit External Dimensions

10.7 inches (W) x 7.0 inches (D) x 3.2 inches (H)

Main Processor Unit Weight

Approx. 4.8 lb. (with batteries)

Main Processor Unit Battery

Lithium Ion (rechargeable)

Main Processor Unit Continuous Operating Time

8 hours minimum (at 20°C, backlight OFF)

Main Processor Unit Minimum Operating Voltage

4.2V

Main Processor Unit Input

Radio x4 or Cable x2

Main Processor Unit Display

7-inch TFT LCD with touch screen

Main Processor Unit Operation

Polarity correlation

Main Processor Unit Td Range

±50ms, ±100ms, d200ms, ±400ms, ±800ms, ±1600ms, 32000ms or automatic setting

Main Processor Unit Time Resolution

25 µs (in ±50ms range), 50 µs (in ±100ms range)
100 µs (in ±200ms range), 200 µs (in ±400ms range)
400 µs (in ±800ms range), 800 µs (in ±1600ms range)

Main Processor Unit Filter Range

THRU, 80Hz to 5,000Hz (4 low and 4 high)

Main Processor Unit Notch Filter

OFF, 50Hz, 60Hz

Main Processor Unit Auto Filter

Automatically selected from FFT operation

Main Processor Unit Data Memory

100 correlations

Main Processor Unit FFT Monitor

1kHz, 2.5kHz, 5kHz (common to both channels)

Main Processor Unit Sound Memory

For 16 seconds

Main Processor Unit External Interface

Antenna, Headphone, Power Switch, Cable, RS-232C

Red, Blue, Yellow and Green Pre-Amplifiers Temp Range

-13º to 140º F

Red, Blue, Yellow and Green Pre-Amplifiers Applicable Standard

IP68 (weather tight)

Red, Blue, Yellow and Green Pre-Amplifiers External Dimensions

3.14 inches (D) x 7.2 inches (H)

Red, Blue, Yellow and Green Pre-Amplifiers Weight

Approx. 6.3 lb. (with batteries)

Red, Blue, Yellow and Green Pre-Amplifiers Battery

Lithium Ion (rechargeable)

Red, Blue, Yellow and Green Pre-Amplifiers Continuous Operating Time

10 hours minimum (at 20ºC, backlight OFF)

Red, Blue, Yellow and Green Pre-Amplifiers Input

Input Frequency Range:
20Hz to 5kHz (at THRU filter setting)
100Hz to 5KHz (at STD filter setting)

Input Sensitivity:
50 micro V, max.

Signal to Noise Ratio:
35dB, min.

Red, Blue, Yellow and Green Pre-Amplifiers Radio Communication System

Output Frequency:
UHF under approved freq.

Modulation:
Direct frequency modulation

Output Power:
0.5W (500mW)

Output Impedance:
50ohms

Sensors Operation Modes

Correlation / Relay / Logger / Relay+Correlation

Sensors Sensitivity Settings

2.0 (1 to 20) Steps Manual & Auto

Sensors Filter Setting Modes

Common / Through

Sensors Recording

Audio signal recording (300 seconds, logger mode only)

Sensors GPS Function

Transmit position coordinates & elevation to the Main Unit

Sensors Weight

2.2 lbs.

LC-5000 Leak Correlator Quick Guide PDF Icon LC-5000 Leak Correlator Quick Guide

 

LC-5000 Leak Correlator Data Sheet PDF Icon LC-5000 Leak Correlator Data Sheet

 

LC-5000 Leak Correlator Software Manual PDF Icon LC-5000 Correlator Software Manual

 

LC-5000 Leak Correlator User Manual PDF Icon LC-5000 Leak Correlator User Manual

 



Shipping is FREE on all orders to customers within the continental United States.*

*If you live in Hawaii or Alaska, please reach out to us!
We can't offer free shipping, but we will discount it for you.

SALES TAX POLICY

Sales and Use Tax (Sales Tax) will not be applied to purchases
made outside of the State of Texas.

To be exempt from sales tax, the order must be made with a
mailing address outside of the State of Texas AND with a
payment method which is registered to an address outside of Texas.

TAX EXEMPT ENTITIES

Prior to completing your purchase, please contact us here and
we will reach out to you for documentation regarding your
Tax Exempt Status

We stand by every product that we sell, but we understand that
sometimes you might change your mind or realize the product
you ordered wasn't exactly what you were hoping for.

If you decide you want to return an item for any reason within
30 days after receipt of your order, please email us at
support@precisionoutdoortech.com with your order number and
we will provide detailed instructions on how to process the return.

Please note: the customer will be responsible for paying the return
shipping costs of the item(s) in your order.

For more information on our returns policy, please click here.

We love our municipal and government customers.
If you need to request a quote, business documents,
or have alternative payment requirements, please
visit our
 government customers page.

En Precision Outdoor Tech, estamos encantados
de atender a nuestros clientes de habla hispana.

El español no es nuestro primer idioma, pero
estamos encantados de recibir mensajes por correo
electrónico via support@precisionoutdoortech.com 
via de contacto municipal situado aquí. Utilizamos
software de traducción y le responderemos en breve
en español.

Gracias por su interés y esperamos tener la oportunidad de servirle.

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