Solinst Bladder/Doublevalve Pump Controller
The New Solinst Model 464 Electronic Control Unit works at up to 125 PSI. The NEW Model 464 Pump Control Unit is fully automatic with . Built in preset sample modes make sampling either low flow or high flow easy. Designed to be used for groundwater sampling (including VOCs) with either a Solinst 407 Bladder Pump or 408 Double Valve Pump.
The ability to operate the controler manually, puts an end to being stuck in the field with dead bateries. You can still collect samples of your groundwater as long as you have compressed air. When sampling of VOCs the 464 gives automatic precise control to ensure a sample rate of 100 ml/min or less that is representative of the well.
Features laser marked cable
- 99 customizable sampling presets
- Powered by 4 AA batteries
- Provides 125 psi output
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