Enigma3-BB

Greater control with less assets

Innovative hydrophone design

QUICK INSTALLATION | GREATER COVERAGE | FIND MORE LEAKS

Increase your leak detection capabilities with our Ovarro Enigma3-BB. Designed for enabling installation in existing meter box chambers, the Enigma3-BB will successfully increase options and coverage in the planning and location of your fixed network system. The Enigma3-BB will reduce the number of loggers required across the District Metered Area, with enhanced results that will maintain leakage levels across the network.

With all of the benefits of the highly sensitive hydrophone sensor in the Enigma3hyQ, with an innovative hydrophone design*, the Enigma3-BB is guaranteed to detect leaks that other leak detection techniques will miss.

To find out more about the Enigma3-BB, please contact us.

*Patent pending

Caractéristiques et avantages en un clin d'œil

Flexible logger placement

Improved communication uptime

No impact to customer metering

Reduced risk of asset damage

Increased health & safety for your teams

FLEXIBLE LOGGER PLACEMENT

The flexible logger placement enables longer distances between sensors, allowing in-field leakage teams to utilise current infrastructure with no impact to customer metering.

This means that unlike hydrants and wash outs, the Ovarro Enigma3-BB can be fitted on the pavement where the customer meter is located, avoiding potentially dangerous work on the road.

The Enigma3-BB is locked onto the boundary box only to be removed by an Ovarro key, and cannot be removed by any routine methods.

DISCOVER THE BENEFITS OF THE ENIGMA3-BB

The Ovarro Enigma3-BB offers an innovative design, building on the Enigma3hyQ with increased leak detection capabilities along with:

A hydrophone that does not need hydrant fitting:

Reduced risk of asset damage
No leakage due to frost plug
Can be fitted to existing boundary boxes

A flexible logger placement:

Utilise current infrastructure for placement
No impact to customer metering
Enables shorter distance between sensors

Increased operational efficiency:

No flushing operation needed
Improved communication up-time

NO LEAKAGE DUE TO FROST PLUG

The hydrophone is not reliant on a hydrant fitting, reducing the risk of asset damage and ensuring no leakage due to the use of a frost plug. Teams are also able to fit the Ovarro Enigma3-BB to existing boundary boxes, increasing operational efficiency.

Variant

Sensor

Type

Hydrophone (in Boundary Box adapter)

External sensor

Sensitivity

-195dB

External sensor

Frequency range

1– 1250 Hz

External sensor

Attachment

1.5" BSP

External sensor

Sampling

Measurement period

One epoch per night

External sensor

Resolution

8-bit

External sensor

Data memory

8MB static RAM

External sensor

Local communications

Type

Infra-red

External sensor

Range

0.5 metre

External sensor

Programming

Via Communications Module

External sensor

3G/GPRS Communications

SIM Type

Internal roaming SIM

External sensor

Transmission frequency (audio+data)

Once per day

External sensor

Antenna

Penta band

External sensor

Battery

Type

Lithium Thionyl Chloride (non-rechargeable)

External sensor

Operating life

5 years (dependant upon GSM signal strength and retries)

External sensor

Physical

Waterproof rating

Robust aluminium enclosure to IP68 (submersible to 1 metre)

External sensor

Operating temperature range

-20°C to 70°C

External sensor

Dimensions (Main Body without antenna)

123mm x 58mm diameter

External sensor

Weight of Main Body

481 grams

External sensor

Dimensions of sensor

see diagram

External sensor

Weight of Sensor

615 grams

External sensor

Correlation results

Data storage

WAV files stored in Primayer Cloud

External sensor

Platform

PrimeWeb operating on an internet browser (Chrome recommended)

External sensor

Download Specification Sheet

Download

Download Logger Brochure

Download

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Enigma3-BB

Greater control with less assets

Innovative hydrophone design

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