Electronic vacuum controller
Provision of a precisely controlled vacuum
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Samples soil water with suction cups, suction plates and laboratory lysimeters.
- Continuously adjustable vacuum value
- Limit are precisely and independently adjustable
- System pressure fluctuates depending on requirements between very narrow or very wide set limits
- Pump size and pressure adjusted to requirements
- Battery operated (optional solar-powered)
Operating voltage: | 4332/4:12 V DC 4332/16:12 V DC |
Delivery rate: | 4332/4:4 l/min 4332/16:16 l/min |
Power consumption: | 4332/4:0,5 A 4332/16:1,8 A |
Maximum vacuum: | 4332/4:500 hPa 4332/16:850 hPa |
Switching hysteresis: | continuously variable |
Display: | 3 separate displays for system pressure, upper and lower limiting value |
Standby power consumption: | 15 mA |
Housing: | protection class IP64 |
Dimensions: | 240 mm x 160 mm x 180 mm |