Products

Borehole Logging Systems

Induction Conductivity

H3I-453
H4I-453
HI-381
HI-453, HI-453E
HI-453F
HI-456
HII-383
HII-453

Magnetic Susceptibility

HM-453, HM-383, HM-320
HM-453E, HM-383E
HM-100
HMM-453
HMG-453

Combined probes

HMI-453, HMI-453E
HRTIG-453

Other probes

BWS-50
HC-380
HC-380C
HC-453, HC-453a
HC-454
HRT-381
HF-380
HGSPR-380
HF-500
HN-453
HFN-381
HGG-453
HDG-453
HLG-382
HR-380 Glu
HR-380 P
HV-380 & HV-450

Other products

BLC-150, BLC-300
BLC-300/600
BHC-200
Geo set HDS-600
Portable Winches
Portable Logging System
Cameras

Accessories

AH-30, AH-150

Logging instruments

Resistivity Temperature Induction Gamma Natural HRTIG-453

W&R downhole tool HRTIG-453 is designed for measurement of electric conductivity, resistivity and gamma natural activity of rock profile in boreholes, borehole fluid temperature.

High stability and exceptionally wide dynamic range are giving you possibility to carry on precise measurements of conductivity of sand-clay layers and also mineralised watersoaked sand beds.

The probe is constructed to be suitable for wireline survey in water filled or dry borehols completed by openhole or plastic casing. The response of the tools is practically instantaneous (<0.5s).

Resistivity Temperature Induction Gamma Natural HRTIG-453

Probe Parameters

Probe Diameter 45 mm
Probe Length 300 cm (TM+RM 95cm, IND+GN 200cm)
Probe Weight 12.0 kg
Max. Oper. Temp / Press 75 °C / 12 Mpa
Length of Electric Base 50cm
Supply Range 40V / 120mA

Resistivity Meter Parameters

Resistivity Range 0 - 200 Ωm.m
Precisition ± 3%
Exciting Current square wave freq. 300 Hz
Communication (positive pulses) 0 - 20,000 cps

Thermometer Parameters

Temperature Range 0 - 70 °C
Precisition ± 0.2 °C
Sensitivity 0.003 °C
Time Constant Communication (- puls) 0 - 40,000 cps

Induction Conductivity Parameters

Sensor 3 coil system
Intercoil Spacing 50 cm
Operating Freq. 100 kHz
Communication (- puls) 0 - 40,000 cps
Conductivity Range 3 - 3,000 mS/m
Accuracy < 3% F.S.
Stability < 2 mS/m/10 °C

Gamma Channel

Detector Nal(Tl)
Size of Detector ø 25 x 65 mm
Energy Range 40 - 2,700 KeV

Important Note

The tool componds from 2 parts, suitable to disassemble for transportation. Both parts are designed to be capable perfoming as a separate probe TM+RM & IND+GN.

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