C/H Ratio Pulse Neutron Multiple Parameter Logging Tool

Model:	MP89-C/H
Brand:	Sitan
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Analysis Instrument
Label:	C/H Ratio
Price:	-
Min. Order:	1 pc

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Product Description

MP89-C/H ratio pulse neutron multiple parameter logging tool is a kind of radioactive tool based on pulse neutron, according to the inelasticity (n.n'), elastic scattering (n.n), capture reaction (n.r) and activating reaction theory of fast neutron in nuclear reaction generated in stratum, it probes the abundance of carbon and hydrogen in stratum to calculate the oil saturation.

Features

It is not affected by salinity and can measure under the condition of low porosity.
It uses multi detector to lessen the effect of borehole environment.
It has accurate and reliable data with oil saturation (So) error≤±8%, coincidence rate≥85%, water content (Fw) error≤±8%, coincidence rate≥ 85%.
It optimizes design, and the tool has higher temperature and pressure resistance and shorter length.

Logging Mode	Inelastic-capture logging mode, natural gamma logging mode. Inelastic-capture Logging:Completes the data acquisition and processing and spectrum unfolding display of time spectrum, total spectrum, capture spectrum and inelastic spectrum.
Gamma Detector	Nal（TI）crystal,energy resolution: 8%
Input Voltage	DC90～150V
Working Current	90mA(neutron tube is not working)/300mA(neutron tube is working)
Max Working Temperature	150℃
Continuous working	time is not less than 4 hours
Max Pressure	100MPa
Communication	bit error rate ≤10-5(about 5km cable) Manchester Code MII half-duplex uplink and downlink 5.729,11.458,22.916kbps AMI duplex uplink 50,71,100,143,200kbps downlink 300bps
Size	Φ 89×3400mm(without cablehead)
Weight	≤105Kg

Come from: http://en.sitan-china.com ,For more information, please refer to:http://en.sitan-china.com/products/oilfield-logging-service/residual-oil-saturation/mp89-ch.html