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Probe | Cased Hole | Wireline | Logging | Evaluation | Monitoring | Oil Well Tools

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Telemetry Control Unit – HD – 1 3/8 in.

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SKU: TCU101
  • Description

Description

The Telemetry Control Unit (TCU101) is the communications control centre for the logging system. It provides communications on standard service mono-conductor electric wirelines of up to 9,100m (30,000ft). Located between the inter-tool communications bus and the Wireline Uplink, it controls the collection of data from the tools below and packages it for transmission to the surface system. It receives commands from the surface system via the fast downlink and provides responses back to the surface as required. The TCU also houses the main downhole power supply providing power to the logging tools.

Ratings & Dimensions

Max temperature

350°F (177°C)

Max pressure

10,000 psi  (68.9 mPa)

Outer diameter

1.38 in (34.9 mm)

Length

24.9 in (632.0 mm) 

Weight

6.1 lb (2.8 kg) 

Materials

Corrosion resistant materials used throughout

Hardware Characteristics

Combinability

All HD tools (RADii, iQ, Array PL, RAS, etc)

Acquisition mode

Real-time

Electrical Specification

Voltage

300 V DC

Current

Load dependent

Tool bus rate

500 kbps

Uplink rate

150 kbps

Downlink rate

16 kbps

Version Control: 2021.11.11


On-line specifications are for REFERENCE ONLY and subject to change without notice. DO NOT USE FOR FIELD OPERATIONS.

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