Digital Test Gauge DPI 104 - Pressure Calibrator Indicator

DPI 104 Specification : Features : 11 selectable pressure units O.05% full scale accuracy Pressure ranges 10 to 20, 000 psi ( 1400 bar) Large, easy to read display with five digit resolution % pressure indication with bar graph for visual reference Temperature compensated accuracy from 14° F to 122° F ( -10° C to 50° C) Pressure switch test, Min/ Max, tare and alarm functions Adjustable mounting positions IDOS compatible with RS 232 interface and networking capability Stainless & Inconel wetted parts for aggressive media 0-5V analogue output Pump Kits available Applications : Process monitoring and control Test and calibration The DPI 104 can be used as a stand-alone process indicator or as a pressure reference for use with our widely popular hand pumps. Specification : Advanced silicon technology delivers 0.05% accuracy over ranges to 20, 000 psi, min/ max, tare and alarm functions, analog output and a pressure switch test function making the DPI 104 suitable for a wide array of pressure sensing applications. Accuracy : 0.05% FS including non-linearity, hysteresis, repeatability and temperature effects from 14° F to 122° F ( -10° C to 50° C) 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 Pressure Bar Graph : In addition to the numeric pressure indication, the DPI 104 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. This function can be enabled/ disabled, and reset by the user. Switch Test : The DPI 104 features a switch test function that will capture and display the open and closed values from an external pressure switch. Maximum switch impedance 200 O. Voltage Output : The DPI 104 can be programmed to provide a 0 to 5 V output signal that can be configured as directly proportional to the pressure shown in the display or set to a fixed value. The voltage output mode provides 0.1% FS accuracy from 50 mV to 5 V. Alarm Output : The alarm output consists of an open drain field effect transistor ( maximum current 250 mA, maximum voltage 24 VDC) Adjustable Mounting Positions : For added convenience, the DPI 104 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 DPI 104 features a menu and tare lock function RS232 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 instruments can be connected together in a daisy chain-configured network. Universal Pressure Module ( UPM) Capability : UPM modules can be connected to the DPI 104 to enhance the accuracy and extend the pressure range. Battery : The DPI 104 is supplied with a 9V alkaline battery, type MN1604. Battery life is approximately six months when used daily for one hour per day. For increased performance a 9V lithium battery ( not supplied by GE) is suggested. Pressure Port : 1/ 4 NPT or BSP male for units to 10, 000 psi ( 700 bar) 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 SiCalPro Software : This software package allows the user to control the DPI 104 remotely through a virtual instrument panel on the computer screen. The calibration data can be logged, viewed and printed in graphical format or as a calibration certificate. System Requirements Minimum Intel Pentium with Windows® 95 or higher General Storage Temperature : -4° F to 158° F ( -20° C to 70° C) Dimensions Diameter: 3.74 in ( 95 mm) excluding pressure fittings Depth: 2.17 in ( 55 mm) Weight : 13 oz ( 350 g) approximate Mechanical Vibration To Def Stan 66-31, 8.4 Cat III Mechanical Shock To BS EN 61010: 2001 Electrical Environments EMC: BS EN61326-1: 1998 + A2: 2001 Electrical Safety: BS EN 61010: 2001 Mechanical Safety Pressure Equipment Directive_ Class: Sound Engineering Practice ( SEP) Options DPI 104 external power supply unit with lead p/ n 191-350 PC serial lead for connection to PC p/ n IA4090-2-V0. ( Note: Option A is recommended with PC serial lead.) SiCalPro software p/ n 1S-SiCALPRO-DPI104 ( includes IA4090-2-V0) Mating plug for eight-pin socket for switch test, voltage output, external power and alarm function ( customers wishing to make their own connections/ leads) p/ n 1S-04-0027 9/ 16 x 18 UNF to 3/ 8 BSP adapter for connection to PV 212 p/ n 182-190 DPI 104 UPM power lead for use with UPM IDOS Sensor p/ n IA4101-1-V0. Requires Option H. Universal 12V external power supply for use with the UPM IDOS remote sensor p/ n 191-129 Pneumatic and Hydraulic Test Kits The DPI 104 is included as a standard component in these test and calibration kits: Low Pressure Pneumatic Test Kit Includes: DPI 104; ranges to 30 psi ( 2 bar) , PV 210 low pressure pneumatic test pump, hose, adaptors, seal kit and case. Pneumatic Test Kit Includes: DPI 104; ranges to 300 psi ( 20 bar) , PV 211 pneumatic test pump, hose, adaptors, seal kit and case. Hydraulic Test Kit Includes: DPI 104; ranges to 15, 000 psi ( 1000 bar) , PV 212 hydraulic test pump, hose, adaptors, seal kit and case. Pneumatic and Hydraulic Test Kit Includes: DPI 104; ranges to 10, 000 psi ( 700 bar) , PV 411A combined pneumatic and hydraulic test pump, hydraulic reservoir, hose, adaptors, seal kit and case.