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3G Electric
TEMPO 521E Underground Utility Locator - Underground Utility Locators
TEMPOUnderground Utility Locators

TEMPO 521E Underground Utility Locator

The TEMPO Wire (SKU 3G-OTH-172210) is an underground utility locator from TEMPO, operating at 1750 Hz in Active with Transmitter testing mode. It features an 8 ft maximum locating depth and provides digital, audible…

SKU 3G-OTH-172210

Also listed as: 521 E · 521-E

Brand
TEMPO
Item
521E Underground Utility Locator
Part Number
521E
Category
Underground Utility Locators
Available to Order
Also known as:521ETEMPO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

TEMPO
Manufacturer Part Number
521E
Type
Valve, Digital, Audible/Light, Direct
Locator
8 ft Max. Locating Dp
Testing Modes
Active with Transmitter
Operating Frequency
1750 Hz

Technical Documents

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TEMPO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TEMPO Wire (SKU 3G-OTH-172210) is an underground utility locator from TEMPO, operating at 1750 Hz in Active with Transmitter testing mode. It features an 8 ft maximum locating depth and provides digital, audible, and light indication. This model, manufacturer part number 521E, supports direct connection for precise utility tracing.

Frequently Asked Questions

What is the TEMPO 521E wire valve locator used for?

The TEMPO 521E is an underground utility locator used to trace buried pipes, cables, and valves. It operates at 1750 Hz in active mode with a transmitter, providing digital, audible, and light indication for precise mapping of subsurface assets up to 8 ft deep.

What are the specifications of the TEMPO 521E locator?

The TEMPO 521E (MPN 521E) is a valve and wire locator with an 8 ft maximum locating depth. It operates at 1750 Hz in active testing mode with a transmitter, offering digital, audible, and light indication. It supports direct connection for accurate utility tracing.

Where to buy the TEMPO 521E underground locator worldwide?

3G Electric supplies the TEMPO 521E underground utility locator to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.

How to use the TEMPO 521E locator for direct connection tracing?

To use the TEMPO 521E in direct connection mode, connect the transmitter leads to the exposed metallic pipe or cable. Set the locator to active mode at 1750 Hz, then walk the search area while following the digital and audible signals. The light indicator confirms target proximity.

Used in

Common applications for TEMPO
Gas distribution — TEMPO SM11 purple marker spike (66.4 kHz) for passive identification of buried gas lines during excavation.
Water mains — TEMPO SM18 blue marker spike (145.7 kHz) to mark and locate water pipes before digging.
Electric utilities — TEMPO SM19 red marker spike (169.8 kHz) for marking buried electrical cables.
Telecommunications — TEMPO SM16 green marker spike (121.6 kHz) for locating fiber and copper telecom conduits.
Construction and excavation — TEMPO 521E locator with 8 ft depth for active tracing of conductive lines before ground disturbance.
Industrial maintenance — TEMPO SMFIX spike holder for securing markers on utility lines in plant environments.
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TEMPO Products

3G Electric supplies TEMPO underground utility locators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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