• Adjustable pressure relief valve for setting maximum output pressure
• Integral fine control and pressure release valve
• Lightweight, handheld, easy to use

The PV210 is a lightweight, yet rugged and durable, low pressure and vacuum hand pump offering exceptional fine control. Thermally insulated to eliminate hand held temperature effects and supplied with a built-in pressure relief valve to protect the test instrument, this pump was truly designed with the requirements of low pressure calibrations in mind.

GE's PV210 low pressure pneumatic hand pump is fully portable, easy to use and generates pneumatic pressures in excess of 3000 mbar (43 psi). It is an ideal tool for calibration checks on pressure transmitters, pressure switches, indicators, recorders and controllers.

PV210 be used as a portable pressure comparator in conjunction with various pressure indicating devices. This precision pneumatic hand pump includes a unique user adjustable pressure relief setting, enabling setting of maximum pressure.

• Dual source of pneumatic pressure and vacuum
• Finger-tight quick fit connectors
• Extremely low pressures generated by using the fine adjust vernier alone
• Built-in pressure relief valve for setting maximum output pressure
• Fine control needle valve for pressure release

GE's DPI 104-IS is an intrinsically safe version of the microprocessor-controlled DPI 104-digital pressure gauge. The pressure gauge matches advanced silicon sensor technology with several convenient design features, resulting in an accurate and versatile, yet affordable safe digital test gauge. Supplied as a stand-alone process indicator or in a kit with the widely proven Druck hand pumps, the DPI 104-IS provides a reliable and economic solution for a wide range of pressure sensing applications.

• Accuracy
• 0.05% FS including non-linearity, hysteresis, repeatability and temperature effects from 14°F to122°F (-10°C to 50°C)
• Resolution
• Maximum five digit
• Burst Pressure
• Burst pressure is 2x working pressure (exception,20,000 psi (1400 bar); burst pressure 29,000 psi(2000 bar).
• Selectable Pressure Units
• kPa, MPa, kg/cm2, psi, mbar, bar, inHg, inH2O, mH2O, mmH2O and mmHg
• Display
• Pressure reading: 5 digits with 0.5 in (12.7 mm character height)
• Full scale indicator: 2.5 digits with 0.25 in (6.35 mm) character height
• Display Update: Two times per second
• Pressure Bar Graph
• In addition to the numeric pressure indication, the GE Druck DPI 104-IS LCD display contains a circular twenty segment bar graph to provide the user with a quick visual estimation of pressure from 0 to 100% full scale output. The bar graph increments represent 5% of the user-selectable range.
• Display Update
• Two times per second
• Minimum/Maximum Values
• The minimum and maximum pressure values can be displayed on the DPI 104-IS. This function can be enabled/disabled, and reset by the user.
• Switch Test
• The GE Druck DPI 104-IS features a switch test function that will capture and display the open and closed values from an external pressure switch. Maximum switch impedance 200 Ω.
• Alarm Output
• The alarm output consists of an open drain field effect transistor (maximum current 22 mA, maximum voltage 16.9 VDC)
• Adjustable Mounting Positions
• For added convenience, the GE Druck DPI/104-IS housing will rotate 320° around the pressure fitting and the faceplate can be rotated in any orientation for optimum visibility.
• Menu Lock
• To guard against unauthorized menu access, the GE Druck DPI104-IS features a menu and tare lock function
• RS-232 Interface
• Serial communications are provided to allow transfer of data to a PC with the optional serial lead (IA4090-2-V0). Using this link, all menu commands and display data are available via an ASCII command set or the optional SiCal Pro Software.
• Network Capability
• Up to 99 DPI 104-IS instruments can be connected together in a daisy chain-configured network
• Battery
• The DPI 104-IS is supplied with a 9V alkaline battery,type MN1604. Battery life up to four months
• Pressure Port
• 9/16 x 18 UNF male cone connection 15,000 psi (1000 bar) and 20,000 psi (1400 bar) units
• Enclosure
• Case material: ABS/PC plastic sealed to Type 4/IP65
• Wetted parts: All stainless steel (316) or Inconel welded pressure cavity for compatibility with aggressive media.
• European Compliance
• CE marked
• Intrinsically Safe Certification
• ATEX: II 1G, EEx ia IIC T4
• IECEx: Zone 0, Ex ia IIC T4
• cETL (Canada): Ex ia IIC T4, Zone 0
• Certification to ATEX, IECEx, CSA standards
• SiCalPro Software
• This software package allows the user to control the DPI104-IS remotely through a virtual instrument panel onthe computer screen. The calibration data can be logged, viewed and printed in graphical format or as a calibration certificate (safe area only).
• System Requirements
• Minimum Intel Pentium with Windows® 95 or higher