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.

www.teledyne-hi.com Specifications and Standards Hastings Instruments reserves the right to change or modify the design of its equipment without any obligation to provide notification of change or intent to change. Performance Measuring Range 1x10-4 to 103 Torr Ambient Temperature Operating Range & Compensation 0 to 50°C Accuracy (Based on N2 @ 23°C) ± 1.5% of reading (1000 to 50 Torr) ± 20% of reading (50 to 1x10-3 Torr) Output Options (choose one) Dual (0-10 VDC linear), Dual (4-20 mA), RS232, RS485, DeviceNet™ Digital Readout 4-digit LED Floating Point Input Voltage 12-30 VDC Stability with...

www.teledyne-hi.com Outline Drawing

www.teledyne-hi.com Outline Drawing

www.teledyne-hi.com Selection Chart 00 01 02 03 04 05 01 00 01 02 00 01 02 03 00 01 02 01 02 03 04 05 06 07 08 KF-25™ 1/2" O.D. Smooth Tube 1/2" VCR 1/4" VCR™ 1.33 Mini Conflat™ 2.75 Conflat™ KF-16™ 1/8" NPT (Std) System Connection mbar Pascal Order No. Opt ions DeviceNet RS 485 4-wire Full Duplex Dual 4-20 mA Shipment includes Output Dual Analog 0-10V (Std) • OBE Electronics Module Gas Nitrogen (Std) Argon Part Number Helium Water Vapor HPM-2002-OBE-DIAG Diagnostic Tube 65-724 Zeolite Filter Descript ion Units HPM-2002-OBE-PS Power Supply Torr (Std) System Connection Display RS 232 RS 485 2-wire...