The HRAS utilizes one acoustic transmitter and four receivers combination to make measurement of the sound transmission properti
Supply Ability: 30 Set/Sets per Year
Payment Terms: L/C
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The tool is designed one transmitter and four receivers with short space to measure the interval transit time of high resolution traveling through the adjacent formation. The HRAS can be combined with other 530-Series tools or probes through TCT, REC and NEC.
Main Applications of the Logs
1. Porosity analysis
2. Gas detection
3. Lithology identification
4. Fracture detection
Tool Specifications (with REC):
Pressure rating: 140 MPa/100 MPa
Temperature range: 25 ~ 175 ºC/ 25 ~ 150 ºC
Storage temperature: 40 ~ 70 ºC
Shock rating: 50g 11ms
Vibration rating: 5g 10~60 Hz 3-D
Working voltage: 250VAC±10%, 50-60Hz, 25±5mA
Working current: 180±18mA
Spacing: 3 (0.92m)
Interval: 8 (20.32cm)
Casing calibrating T 57±2μs
Resonance frequency of T/R transducer 15KHz-18KHz
Max. logging speed 700m/h
OD of the tool: 89 mm
Effective length of the tool: 4550mm
Total length: 4978mm
Weight: 80Kg