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Gamma Sensor

The gamma sensor tool offers measurements of naturally occurring gamma radiation in rock formations and can identify the type of rock strata. It is commonly employed for Geosteering and oil and gas drilling operations.


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Product Specifications

Product Specifications

Features 

● High-sensitivity scintillator crystal and rugged photomultiplier

● Unique vibration reduction design for increased shock and vibration resistance

● Custom-developed to meet customer requirements

 

Applications

● Measurement while Drilling

● Geosteering

 

Specifications

Product Model

LHE6741

LHE6141

LHE6441

Tool OD

Φ19 mm (0.75')

Φ26.7 mm (1.0')

Φ34.5 mm (1.36')

Tool Length

349 mm (13.7')

422.5 mm (16.6')

340 mm (13.4')

Sensitivity

0.8 CPS/API

1.5 CPS/API

1.9 CPS/API

Accuracy

±5% @ 150°C/302°F; ±10% @ 175°C/347°F

Input Voltage

20 - 30 VDC

Input Current

8 - 20 mA, 8 mA @ 28 V

Output Signal

+5 V (negative pulse)

Shock

500 g / 0.5 ms, half-sine

Vibration, Random

20 g RMS, 30 - 1,000 Hz

Operating Temperature

0 - 175°C (32 - 347°F)


Other Products

Other Products

Provide advanced technology to help customers accurately detect underground resources.

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Copyright ◎ Beijing Liuhe Technology Co., Ltd. All Rights Reserved. Jing ICP Bei

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