The new MicroPurge® MP25 Flow Cell system makes consistent low flow ground water sampling easy and accurate. Exclusive PurgeScan™ technology monitors purging parameter and performs the stabilization automatically. PurgeScan Android based software compares readings with previously recorded values, determining when they fall within user-defined criteria. The included Trending function makes sure purging parameters aren’t moving upward or downward in a distinct trend, helping to avoid “false stabilization” and assure that purging is truly completed, as defined in ASTM Standard D6771-18. The MicroPurge® MP25 Flow Cell system measures electrical conductivity (specific conductance), pH, ORP, dissolved oxygen and temperature and calculated values such as total dissolved solids (TDS), salinity and oxygen saturation; the MP25T system adds turbidity measurement. Sensor calibration is fast and easy and the sensors are highly stable, so calibration holds under use. The multi-parameter sonde connects wirelessly to most Android tablets and smart phones using a long-life rechargeable Bluetooth battery pack. Housed in a rugged, waterproof case that doubles as a measurement and calibration workbench in the field, the system includes: multi-parameter sonde and flow cell, Bluetooth battery pack, 3m waterproof cable, sensor guard and calibration/storage cup, field calibration stand, a range of quick-connect barb fittings to fit most common pump discharge tubing sizes, flexible flow cell tubing and sensor solutions for DO and reference sensors (calibration standard solutions are sold separately).
- Exclusive PurgeScan™ technology
- Exclusive Trending function
- Bluetooth connectivity via Android
- Optical DO sensor technology
- Long-life sensors with 3-year warranty
- Data logging with automatic stabilization indicator on log file
- Flow-engineered low volume flow cell (170-210 mL)
- Optional MP25T Turbidity measurement system
- Lets you know when purging is completed
- Identify hidden trends in in purging parameters
- Real time control and monitoring of sonde operation
- Data logging with Well ID file capability
- Eliminate routine maintenance associated with polarographic DO cells
- Automatically displays all readings: pH, ORP, temperature, conductivity, DO, and turbidity (optional)
- Significantly lowers maintenance costs
- Fast response to changes in purge water quality, even at low-flow purge rates
- Crystal-clear rigid urethane flow cell for easy view of sensors
- Operating Temperature Range 23-122F (-5 - 50C)
- Battery life up to 20 hours
- 210 ml volume flow cell (MP25)
- 170 ml volume flow cell (MP25T)
- Quick-change barb fittings
- Vertical or horizontal operating orientation
- Bayonet style twist mount sonde connection
- Sonde dimensions - MP25: 1.95" x 17.5"
- Sonde dimensions - MP25T: 2.95" x 17.5"