• Collar Locator 1 - traditional coil based
• Collar Locator 2 - magnetic flux based
• Gamma ray detector
• Deviation
• Pressure sensor
• Slow response temperature sensor
• Fast response temperature sensor
• Density sensor
• Viscosity sensor
• Capacitance (dielectric/water hold-up) sensor
• Fluid resistivity sensor
• In Line Flowmeter
• Range of attachable Continuous or Full-bore flowmeters
Derived sensors include;
• Differential temperature
• Computed density
• The tool also includes memory and telemetry
• 10 data samples/second