PL-TT

The dependable, affordable and rugged solution for the locating professional

Enigma® pinpoints leaks others miss—smart, powerful, and built to listen where it matters most.

Enigma® is an advanced digital correlation logger designed to accurately locate leaks in buried water pipes. By combining noise logging and noise correlation in a single operation, it streamlines the leak detection process and boosts operational efficiency. Ideal for both temporary and semi-permanent deployments, this “Lift and Shift” solution is a versatile tool for water network surveys. Enigma® features powerful 24-bit data processing and analysis, giving it a proven edge in detecting difficult leaks that other systems often miss. Its ability to take and analyze three distinct sound samples allows it to differentiate between regular consumer usage and non-revenue water loss, delivering highly reliable leak detection results.

Trouble free deployment

Enigma correlating leak noise loggers are deployed at multiple positions, typically on valves or hydrants, during normal working hours. They may be programmed for either daytime or night-time operation.

MULTI-POINT NETWORK CORRELATION

Enigma® loggers are deployed at multiple positions, typically on valves or hydrants, during normal working hours. They maybe programmed for either daytime or night-time operation. The loggers record the actual leak sound. When retrieved the leak sound is transferred to the host software where it is processed to display all leak positions between loggers. Programming and data readback utilises optical and USB communications to ensure rapid operation.

OPTIMUM LEAK SENSING

Overnight use provides ideal conditions for leak detection. This is because background acoustic noise from traffic, water usage and other sources, is lowest and, at the same time, water system pressure can be higher which greatly aids leak sound propagation.

TECHNICAL SPECIFICATIONS

Additional information

Transmitter Available Operating Frequencies

Range from 12Hz to 200kHz

Transmitter Indicators

AC load assistance measurement, relative ohms, voltage, live voltage output, current output, power level, frequency, mode, battery indication alert, low battery indicator audio/visual with modulated low battery warning transmitted to the receiver

Transmitter Load Matching

Automatic from 5 Ω to 25,000 Ω

Transmitter Output Power

3 power settings Low & Medium Frequency Range: 0.2w to 3w High

Transmitter Power Source

(8) “C” cell batteries

Transmitter Battery Life

Continuous: 8-15 hours (Dependant on load, frequency, power setting)

Transmitter Operating Temperature

-4° F to 133° F (-20° C to 55° C)

Transmitter Ingress Protection Rating

IP65

Transmitter Dimensions

8.5” x 5.8” x 2.5” (21 cm x 15 cm x 6 cm)

Transmitter Weight

C-cell: 2.2 lbs (1 kg) with batteries

Transmitter Country of Origin

United States of America

Transmitter Warranty

1 Year warranty. 48 Month (4 Years) Warranty when registered at http://www.ssilocators.com/warranty-registration within 1 month of the date of purchase.

Receiver Operating Frequencies

Range from 512Hz to 131kHz

Receiver Passive Power Modes

60Hz, CP

Receiver Antenna Mode

Peak & Left/Right

Receiver Display

Bar graph, low battery, signal strength,& mode

Receiver Power Source

(6) "AA" Alkaline batteries

Receiver Battery Life

Continuous: 30 hours; Intermittent: 60 hours

Receiver Signal Strength

Bar graph & Absolute signal strength 0-99

Receiver Gain Control

Left/ Right Guidance Mode: Automatic

Receiver All Other Locate Modes

Manual gain adjustment

Receiver Dynamic Range

126 dB

Receiver Depth Measurement

Push button digital depth & Triangulation

Receiver Operating Temperature

-4ºF to +133ºF (-20ºC to +55ºC)

Receiver Ingress Protection Rating

IP65

Receiver Dimensions

33.3” x 3.4” (77 cm x 24 cm)

Receiver Weight

1.26 lbs (0.57 kg) with batteries