HPM 2002 OBE, Digital Vacuum Gauge0 pages

www.teledyne-hi.com
TELEDYNE HASTINGS INSTRUMENTS
HPM--2002--OBE
FEATURES
• Low-Cost Electronics Module
• Wide Dynamic Range (1x10-4 - 1000 Torr)
• Combined Sensors in a Single Tube
• Input Voltage (12-30 VDC)
• 15-pin High-Density D-sub Connector
• Bright 4-Digit (green) LED Display
• Optional Outputs
• Dual 0-10V
• RS232/485
• Dual 4-20 mA
• DeviceNet™
APPLIICATIIONS
• Loadlock
• Plasma Coating
• OEM Equipment
• Wide Range Vacuum Controls
• Refrigeration
HPM-2002-OBE
DESCRIIPTIION
The OBE is system-mounted gauge which provides the
user with a low-cost method of accurate vacuum measurement
over a wide range of pressure. The OBE uses the
same rugged HPM-2002S tube as the award-winning Model
2002®. The module contains all of the performance features
of the Model 2002 dual sensor instrument in a compact
configuration. The OBE electronics module is available with
many different types of signal output options for the user.
OBE is ideal for applications that require accuracy without
the expense of costly capacitance manometers and a wide
measurement range without multiple gauges.
The OBE can be configured to provide one of several
different output options. These include Dual 0-10 VDC,
RS232, RS485, Dual 4-20 mA, or DeviceNet™. All output
options, except DeviceNet™, include a 4-digit LED display.
The display provides floating-point pressure readout which
is easily visible from several meters.
The 0-10 VDC analog output version generates two outputs
which are linear with pressure. The first output has a
1024 Torr full scale value; the second output has a 1000
mTorr full scale value.