Electromagnetic Defect System (EMDS/MDT) from China manufacturer

Electromagnetic Defect System (EMDS/MDT)

Payment Terms:	T/T,T/T
Place of Origin:	Shaanxi, China (Mainland)


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Product Detail

Model No.: 12.75 in

Production Capacity: 1000

Delivery Date: 1 month

Maximum temperature: 177

OD: 43mm

Means of Transport: Ocean,Land,Air

Packing: wooden

Brand Name: Sitan

Maximum pressure: 103.4MPa

The EMDS tool detects the tubing or casing thickness, corrosion, deformation, cracks etc.in tubing, indicating downhole string structure, tool locatio

The EMDS tool detects the tubing or casing thickness, corrosion, deformation, cracks etc.in tubing, indicating downhole string structure, tool location and detecting the ferromagnetic material (such as casing centralizers, surface casing, etc.) outside casing.

Due to the unique structure and measurement principle, logging can be performed in the course of normal production of oil/water/gas wells, reducing operating cost in inspection and increasing efficiency, giving the extent of damage of casing in time.

Features

Full function: The damage and thickness of tubing and casing, temperature, gamma, etc. can be measured in just one trip.
Easy maintenance: Simple mechanical structure, easy disassembly and easy maintenance.
Various operating modes: Cascade connection, connection with MFC, etc.or independent operating.

Maximum temperature	177℃
Maximum pressure	103.4MPa(15000psi)
OD	43mm(1.69in)
length	2300mm
weight	10Kg
Operating voltage	90±8V/18V
Operating currency	(135±5)mA/(550±50)mA
Maximum logging speed	400m/h
Measuring range of pipe diameter and thickness
Measuring range of pipe diameter	62~324mm(2.44in~12.75 in)
pipe thickness	3~12mm(0.11in~12.75 in)
Total maximum thickness of double pipes	25mm(0.98in)
Measuring error of single pipe thickness	0.5mm(0.019in)
Measuring error of casing through tubing	1.5mm(0.059in)
Minimum length of longitudinal damage	50mm(1.96in) 2.5" single pipe 70mm(2.75in)5.5" single pipe 150mm(5.90in.)5.5" casing through tubing
Minimum length of transversal damage	1/4 circumference
Minimum diameter hole damage	30mm(1.18in.)
Measuring range of Gamma	(0～2000)cps
Gamma sensitivity	1cps
Measuring range of temperature	-40℃~177℃
Temperature resolution	0.1℃
Temperature accuracy	±1℃
Housing material	Tc4

Come from: en.sitan-china.com ,For more information, please refer to:en.sitan-china.com/products/oilfield-logging-service/Well-Integrity-Monitoring/Emds-mdt.html