Schwien LX & FX Manometer
- Third Vacuum Pump
A third pump is used to provide a utility vacuum source
at the Pneumatic Service Panel. (Product
Brochure (5.50MB) - PDF format)
- Low Pressure System Option
Extends the operational range of the Pressure Controller from
0.3000 to 0.0500 inches of mercury absolute. Available for retrofit
to existing Manometers. (Low
Pressure Option Installation Photo)
- Vacuum Shut-Off Valve
Allows the Reference Vacuum Pump to be isolated from the
Manometer when a reference pressure other than high vacuum is required.
Sheet - PDF format)
- Plumbing Installation Kit
Turn-key, site specific plumbing, fabricated from Stainless Steel tubing.
Data Sheet - PDF format) (Plumbing Kit Photos: Pic
1 , Pic 2 , Pic
- IEEE-488 Instrument Controller
A customer's Microsoft Windows based computer with an IEEE-488
Interface can be
setup and tested for turn-key remote control operation, or a new system
may be purchased.
The computer specifications are determined at time of
purchase. Minimum requirements are: IBM PC-compatible computer,
Windows 9x/2000/XP, 32MB RAM (min), 5MB hard drive (min), 800x600 resolution monitor (min),
IEEE-488 GPIB interface, Microsoft Excel (optional), National Instruments LabVIEW (optional).
- IEEE-488 Manometer Control Program Software Package
The Manometer Control Program Software Package is
designed for the calibration laboratory environment, remote
manual control and developers toolkit for custom in-house
development. This package is written in National Instrument's LabVIEW.
This software package will automate the calibration process of test
instruments equipped with automation features and IEEE-488 or EIA RS-232 computer
interfaces. It can reduce the calibration time on some instruments from
days to just a few hours. (FX
Program Data Sheet - PDF format) (LX
Program Data Sheet - PDF format)
- Pneumatic Service Panel
Provides easy bench top hook-up to the Manometer's Controlled Pressure Port, plus Auxiliary Gas (Air or N2)
& Vacuum Supplies (optional Third Pump required), and Reference Vacuum Port.
Reference Vacuum Port hook-up may also be accomplished with the optional
Vacuum Shut-Off Valve. (Product
Data Sheet - PDF format)
- Spare Thermistor Kit (FX units, only)
One Thermistor Kit is included with a
Manometer, however, purchase of a spare kit is recommended to minimize
down-time, when using Schwien's thermistor calibration services.
- Spring Depressor Tool
Special Tool used for easy removal and
installation of Pressure Controller Servo Valves.