Manual Vacuum Pump with Manometer – SPS 400
– Principle –
– About SDEC –
SDEC is your global partner for SDEC solutions in radioprotection. Welcome to the world of SDEC France, a leader in environmental and scientific solutions for radioprotection in more than 21 countries. Since 1991, SDEC France has been designing, manufacturing, and marketing a wide range of equipment for environmental study and monitoring.
Additional information
Diaphragm Vacuum Pump | Vacuum at 250 mbar, or -750 mbar adjusted, conventionally, to a defined atmospheric pressure of zero mbar. |
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Integrated Battery | 12 Volts – 5A/hour, sealed lead type (maintenance-free). |
Integrated Battery Charger | An intelligent-type battery charger is integrated into the main case. The battery is recharged by simply plugging in the mains cord (220V/50Hz). |
Charging Time | About 7 hours. |
Charge Indicator | Three-colour L.E.D diode (red/orange/green: charge levels). Charging is current-based, allowing it to be done at any time without damaging the battery. The charger will only supply the missing charge to the battery without any risk of overheating the unit. |
Number of Charge/Discharge Cycles | About 400, before battery replacement is needed. |
Vacuum Gauge | Bourdon type with mechanical brake. (0; -1bar). Accuracy: 1.60%. |
Filter | The pump has a Gore-Tex type filter to protect the pump from accidental water ingress (note, this filter is only effective for short water exposures and must be dried before the pump can be reused. It is not effective for prolonged pumping). |
Pump Weight | 5 kg. |
Housing | Boîtier |
Front Panel | Removable type for quick access to the GORETEX filter. |
Dimensions | L : 200mm / largeur : 130mm / Hauteur : 240mm |
3-Position Switch | Battery charging / Off / Pump operation. |
Electric Autonomy | About 5 hours of continuous operation, equivalent to vacuuming 350 sampling rods of the SPS 200 type, 63 mm in diameter and 50 cm in length, in field conditions. In field operation, the pump more than meets the needs of a large 12-hour experiment day. This autonomy is doubled if the extraction rods are 31 mm in diameter. |
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