Buchi V-850 Vacuum Controller

Measurement Range

0 to 1,400 mbar

Control Range

0 to 1,100 mbar

Measuring Accuracy

±2 mbar

Features

Equipped with a single control knob and a large graphic display screen, featuring intuitive menu guidance in six selectable languages.

Offers both valve-based control and the new speed control technology when used with Vacuum Pump V-700/V-710.

Includes a comprehensive solvent database to assist in process optimization.

Features a timer for process termination, enhancing operational precision.

Equipped with a USB port and RS-232/RS-485 interfaces for easy data transfer and integration with other systems.

Includes an integrated aeration valve and a precision pressure sensor that are resistant to chemicals, making it suitable for various lab applications.

The Buchi V-850 Vacuum Controller is a stand alone valve unit for operation with external vacuum systems, such as the Buchi V-700 vacuum pump which works with the R-210 rotovap system. The easy-to-operate V-850 units are equipped with a single control knob and a large graphic display screen with intuitive menu guidance and six selectable language options. The controller features a solvent database, a timer function for process termination, and a LabVac function for control of laboratory vacuum systems. Units are equipped with a USB port and RS-232/RS-485 interfaces. The integrated aeration valve and the precision pressure sensor are resistant to chemicals, making the controller suitable for numerous applications in the lab.

All of our equipment is fully tested to perform at factory specifications before being shipped.

INCLUDED:

The Buchi V-850 Vacuum Controller includes:

> Interface Cable

> Power Cord

> Operator's Guide

> Full 180 Day Parts and Labor Warranty

Buchi V-850 Vacuum Controller Specifications

Weight :	700g
Measurement range :	1400 – 0 mbar
Control range :	1100 – 0 mbar
Measuring principle :	Capacitive, independent of gas type, absolute pressure gauge / sensor made from aluminum oxide-ceramic
Measuring Accuracy :	± 2 mbar (± 1 digit) - after calibration at constant temperature
Vacuum Concentration :	GL 14
Temperature Compensation :	0.07 mbar/K
Magnetic valve supply :	24 V
Power consumption :	10 W
Power connections :	30 VDC, Rotavapor R-210 / R-215, Vacuum Pump V-700 / V-710, power pack
Approvals :	CE, CSA
Frequency :	50/60 Hz
Hysteresis :	Automatic or 1 – 500 mbar

Downloads

Technical Specification Download

Operator's Manual Download

Typically Ships Within: 1 to 2 Business Days

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