BUCHI Vacuum Controller V-850 Vacuum Controller with Base Stand No 30V Power Supply
Used and in working order based on our intake inspection. It has not been through full performance testing, so please confirm it suits your application. Normal signs of prior use.
BUCHI
Details
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CategoryPump
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Dimension7.0in x 10.0in x 24.0in
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Serial1000204296
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Shipping TypeFedEx Ground
Description
BUCHI Vacuum Controller V-850 is a vacuum controller for operation with external laboratory vacuum systems. This stand-alone valve unit is used to control vacuum processes in applications such as rotary evaporation and other lab vacuum workflows. It features a large graphic display, single-knob operation, solvent database, timer function, LabVac function, integrated aeration valve, precision pressure sensor, and USB plus RS-232/RS-485 interfaces. Specifications provided for this model include a measuring range of 1400-0 mbar, control range of 1100-1 mbar, display range of 0-1400 mbar, accuracy of +/- 2 mbar (+/- 1 digit), power consumption of 10 W, frequency of 50 / 60 Hz, and vacuum connection GL-14. This pre-owned unit is in good condition and working order based on intake inspection, with normal signs of prior use. Includes base stand. 30V power supply is not included. Please confirm it suits your specific application. 30-Day Warranty On Part. Please contact REUZEit with any warranty questions before purchase. Listed dimensions, weight and HS code may differ from the actual item; final dimensions and HS code are confirmed before shipping.
Technician comment
Buchi V-850 Vacuum Controller with base stand. Unit was power on tested only, does not include 30v power supply.
Key Features
- Stand-alone valve unit for external vacuum systems
- Large graphic display
- Single-knob operation
- Solvent database
- Timer function for process termination
- LabVac function for laboratory vacuum system control
- Integrated aeration valve
- Precision pressure sensor resistant to chemicals
- USB interface
- RS-232 and RS-485 communication interfaces
Specifications
- Power Consumption: 10 W
- Frequency: 50 / 60 Hz
- Vacuum Connection: GL-14
- Measuring Principle: Capacitive
- Measuring Range: 1400-0 mbar
- Control Range: 1100-1 mbar
- Accuracy: +/- 2 mbar (+/- 1 digit)
- Temperature Response: 0.07 mbar/K-1
- Display Range: 0-1400 mbar
- Hysteresis: Automatic or 1-500 mbar
- Magnetic Valve Supply: 24 V
- Environmental Conditions: 10-40 C, maximum relative humidity 80 % for temperatures up to 30 C
- Conformity: CSA / CE
- Serial Number: 1000204296
Weight
Imperial: 8.0 Pounds
Metric: 3.63 Kilograms
Shipping Dimensions
Imperial: 8.4 in x 12.0 in x 28.8 in
Metric: 21.34 cm x 30.48 cm x 73.15 cm
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