JDL-2W 13～1500mm/s range 0.2mm/s and 0.025℃ resolution Electromagnetic Flowmeter and Fluviograph

Description

The JDL-2W Electromagnetic Flowmeter and Fluviograph is a unique flowmeter tool designed to measure flow rates in the borehole environment. It will also give the direction of the fluid vertically. To detect these low flow rates, measurements must be made while the probe is stationary at different depths within the borehole. The probe is run standalone.

Operating Conditions:Uncased or Cased；Borehole Fluid:Water or Mud

Features & Benefits

1. Measuring electrode is the non-magnetic alloy, electrostatic shielding technology, special ways of excitation

2. Integration design, no moving parts, chemical resistance, wear resistance

Applications

• Identification of fluid flow in open/cased hole
• Localization of the water table；Water-well monitoring
• Pumping flow profiles in screened or perforated cased holes
• Identification of hydrostratigraphic units
• Determine quantitative interval specific flow rates
• Confirmation of predicted transmissive zones in open hole

Parameter

1. Flowrate Range: 13～1500mm/s, Resolution:0.2mm/s

2.Temperature Range: 0℃～100℃, Resolution:0.025℃

3.Temperature Sensor: Platinum Resistance (pt100)

4. Measurement mode: Flowrate-time,Flowrate-Speed;

5. Environmental: Temperature≦85℃；Pressure≤20MPa

6.Signal:Bipolar codes