Pressure: compound ranges bar.................................................................. -0.96 to 1 or 2 bar..........................................................-0.82 to 7, 20 or 35 psi.................................................................. -14 to 15 or 30 psi......................................................-12 to 100, 300 or 500 Pressure: gauge ranges bar..........................................................70, 200, 350 or 700 psi...........................................1,000, 3,000, 5,000 or 10,000 Pressure: absolute ranges bar.............................................................. 0.025 to 1.1 or 2 bar................................................................. 0.07 to 7 or 20 psi................................................................ 0.35 to 16 or 30 psi................................................................. 1 to 100 or 300 Pressure: differential ranges (HPC550Ex only) mbar.......................................................... ±25, ±70 or ±350 psi................................................................. ±0.35, ±1 or ±5 Engineering units (built-in) User selectable......................................................... 15 units (bar, mbar, MPa, kPa, inHg@0°C, mmHg@0°C, kg/cm2, mmH2O@4˚C, mmH2O@20˚C, psi, inH2O@4˚C, inH2O@20˚C, inH2O@60˚F, cmH2O@4˚C, cmH2O@20˚C) Pressure accuracy ambient temp. (18 to 28°C/65 to 82°F) ±25 mbar / 0.35 psi........................................... ±0.10% F.S. ±70, 350 mbar / 1, 5 psi................................... ±0.05% F.S. 700 bar / 10k psi................... ±0.025% RDG + 0.015% F.S. All other pressure ranges........ ±0.025% RDG + 0.01% F.S. Vacuum........................................................... ±0.025% F.S. F.S. (full scale) is the numerical value of the positive pressure range. Accuracy includes hysteresis, nonlinearity, repeatability and reference standard uncertainty, 1 Year typical long-term stability, operated inside the rated temperature span and pressure range. For optimal performance “zero” the unit for gauge/differential measurements or enter the reference pressure for absolute measurements. Pressure accuracy ambient temp. (0 to 45°C/32 to 113°F) ±25 mbar / 0.35 psi........................................... ±0.15% F.S. ±70, 350 mbar / 1, 5 psi................................... ±0.10% F.S. 700 bar / 10k psi..................... ±0.04% RDG + 0.015% F.S. All other pressure ranges.......... ±0.04% RDG + 0.01% F.S. Vacuum............................................................. ±0.05% F.S. F.S. (full scale) is the numerical value of the positive pressure range. Temperature effect -10 to 0°C / 14 to 32°F ±0.005% F.S./°C. Accuracy includes hysteresis, nonlinearity, repeatability and reference standard uncertainty, 1 Year typical long-term stability, operated inside the rated temperature span and pressure range. For optimal performance “zero” the unit for gauge/differential measurements or enter the reference pressure for absolute measurements. Display LCD...................................................... Graphical (with light) Display resolution...................................................... 5 digits Display update....................................... 3 times per second Ex Certifications ATEX...................... II 2 Ex ia IIB T3 Gb (Ta=-10ºC to +45ºC) .........................................................KEMA 10 ATEX 1068 X IECEx........................... Ex ia IIB T3 Gb (Ta=-10ºC to +45ºC) .............................................................. IECEx CSA 10.0013 Input / output (18 to 28°C/65 to 82°F) mA range............................................................. 0 to 24 mA mA accuracy......................................±0.015% RDG + 2 μA RTD range (ohms).............................................. 84 to 140 Ω RTD accuracy................................. ±0.015% RDG + 0.02 Ω RTD range (temperature).................. -40 to 155ºC/-40 to 311ºF RTD accuracy @ 0ºC/32ºF (temperature).........±0.10ºC/0.18ºF HART® resistor............................................................ 250 Ω Peak hold capture.........................................50 milliseconds Switch test input...................................................5V (<1mA) Temperature effect outside 18 to 28°C/65 to 82°F ±0.001% F.S./°C. Media compatibility Nickel plated brass and 316 stainless steel Environmental Operating temperature................... -10 to 45°C/14 to 122°F Storage temperature.......................-20 to 60°C/-4 to 140°F Ingress protection rating................................................ IP54 Pressure connection All calibrators ............................................. 1/8” BSP female Adapters to 1/4” NPT male and 1/4” BSP female are included as standard. Pressure overload Overload alarm.......... “OL” in display at approx. +20% F.S. Power supply Battery................................................. 4 x 1.5 VDC Alkaline Battery type.....................................AA, LR6, MN1500, AM3 Battery lifetime....................... Typically more than 35 hours Low battery indicator...................................................... Yes Instrument dimensions (LxWxH) Calibrator............................ 201x99x50 mm / 7.9x3.9x2.0 in HPC550 weight (incl. battery).......................635 g / 22.4 oz HPC552 weight (incl. battery).......................665 g / 23.5 oz Calibrator, shipping........... 243x180x80 mm/ 9.6x7.1x3.1 in Calibrator weight, shipping.......................... 1.1 kg / 39.5 oz Miscellaneous Compliance: EN 60079-0 : 2009, EN 600079-11 : 2007 & CISPR 11, Edition 5.0 - 2009 Class “B” |