Radiodetection CAT4+

The Radiodetection C.A.T4+ is an advanced utility locator that provides all the features of the standard model with the addition of accurate depth estimation. It utilizes a high-contrast digital display to show the depth of buried cables and pipes when used with a Genny4 signal transmitter. This makes it an essential tool for surveyors and excavation teams who need to understand the vertical location of a service before digging.

Depth Estimation Feature: Pinpoints the true vertical depth of targeted metallic services when paired with a matching signal generator.
Dynamic Overload Protection: Filters out strong background electrical noise automatically to keep the sensor functional near substations.
Custom Audio Output: Generates distinct pitch changes through a robust speaker system to assist with target centerline isolation.
Lightweight Field Frame: Designed with a balanced ergonomic handle to prevent arm fatigue during extended underground survey walks.

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Adding one of these to your enquiry?

Radiodetection Standard Sonde

Radiodetection Genny 4

Radiodetection gCAT4+

FAQs

What is the difference between the CAT4 and the CAT4+ model?

The CAT4+ model adds a precise digital depth readout function, displaying the exact burial depth of a utility at the press of a button when used with a Genny.

Can we hire this unit for short-term projects?

Yes, the CAT4+ is available for flexible short-term or long-term hire, allowing you to equip your team for specific contracts without upfront capital costs.

What is the maximum depth the CAT4+ can measure?

The digital display can measure utility depths up to 5 metres when tracking a line, and up to 7 metres when locating a deep sonde.

How accurate is the digital depth measurement?

Under clean, single-service signal conditions, the depth readout is highly precise, generally within a tolerance of ±5% down to its limit.

What is the purpose of the StrikeAlert function?

StrikeAlert flashes an alert and sounds an alarm to warn the user of shallow power cables buried less than 0.3 metres below the surface.

Can it detect plastic or clay pipes?

It can only detect metallic utilities directly; however, you can locate plastic pipes by inserting a flexible tracer wire or a transmitting sonde into the line.

What battery type does it use and how long do they last?

The locator runs on two standard D-cell alkaline batteries, providing roughly 30 hours of intermittent site operation.

Does it feature a data logging facility?

The standard CAT4+ focuses on real-time locating; if you require automatic usage data logging and GPS tracking, the gCAT4+ model is recommended.

How often does the CAT4+ require calibration?

To maintain safety compliance and site certification, the locator must be calibrated and checked every 12 months.

What does the dynamic overload protection system do?

It automatically filters out severe electrical interference from overhead power cables or substations, preventing the receiver from locking up or misreading.