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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: CNPS
  • Model Number: PGR
  • Wireline Requirement: Mono-conductor
  • Max. Temperature: 175℃
  • Power Supply: 14VDC-18VDC
  • Maximum Pressure: 15000psi (103MPa)
  • Tool Diameter: 35mm or 43mm (1 3/8" or 1 11/16")
  • Gamma-ray measurement range: 0-10000 CPS
  • Detector Type: NaI Crystal
  • Lower Limit of measurement: 20keV
  • Statistic fluctuation: ≤10%
  • Signal Output: Digital

Packaging & Delivery

Packaging Details paper box,wooden box
Delivery Time Shipped in 30 days after payment

 

Product Description

 

The Gamma-ray tool measures gamma radiation from the formation surrounding the wellbore or for particular Condition. The detector comprises a 4in NaI scintillation crystal, photomultiplier and 1.6kV 

high voltage power supply. All models are compact, rugged and combine excellent sensitivity 

with high resolution for cased hole production logging condition. Tools can be combined for 

tracer work and, with the addition of a gamma source, used for gravel pack investigations.

 

  

Features

 

 

Lithology Identification
Depth Correlation
Identification of Radio Active Scale
Tracer Monitoring
Gravel Pack Monitoring (with addition of a gamma source) 
H2S resistant

 

 

Specifications

 

 

Wireline Requirement: 

Mono-conductor 

Maximum Temperature:

175℃ (350℉)

Maximum Pressure:

15000psi (103MPa)

Tool Diameter:

35mm or 43mm(1 3/8"or 1 11/16")

Shipping Length:

787mm (30.98″) for 35mm OD

                       

774mm (30.47″) for 43mm OD

Make-up Length:

692mm (27.24″) for 35mm OD

                       

679mm (26.73″) for 43mm OD

Measuring Point: 

From tool bottom

 

95mm (3.74″) for 35mm OD

                       

95mm (3.74″) for 43mm OD

Tool Weight:

3.6kg (7.9lbs) for 35mm OD

                       

4.7kg (10.4lbs) for 43mm OD

Power Supply:

 

 Voltage:

14VDC-18VDC (Nor. 17VDC)

Current:

35mA±3mA

Gamma-ray measurement range: 

0-10000 CPS

Detector Type:

NaI Crystal

Lower Limit of measurement:

20keV

Statistic fluctuation:

≤10%

Signal Output:   

Digital

 

  

 

 

 

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China (Mainland) | Trading Company
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