30 Series Pressure Calibrator Manual
22Pages

Operation Manua for the 30 Series Pressure Calibrator TEST & CALIBRATION INSTRUMENTS

Contents Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pressure Ranges, Display Scales, & Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Model Numbering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Serial Numbering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Safety & Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Overview INTRODUCTION     Thank you for choosing a Pressure Calibrator from Crystal Engineering Corporation. The 30 Series are compact and rugged pressure calibrators designed to bring laboratory accuracy to outdoor field conditions. Every 30 Series Calibrator is fully temperature compensated through extensive testing of all measured parameters while being exposed to environments of 0°C (32°F) to 50°C (122°F). All 30 Series calibrators are intended for gauge pressure measurement. That is, they indicate the difference between applied pressure and ambient barometric pressure. The zero button...

Functions OPERATING INSTRUCTIONS     To ensure safe and accurate operation, please be familiar with the following warnings: !!WARNING: Severe injury or damage can occur through improper use of pressure instruments! Do not exceed recommended pressure limits of tubing and fittings. Be certain all pressure connections are secured. !!WARNING: This gauge can display zero pressure when connected to a source of pressure! Do not rely on the display indication before disconnecting - it may not be indicating true pressure. Never disconnect pressure instrumentation without first relieving system...

Units buttons and mA / % button Pressing the (units) button updates the display to the next unit selection. The mA button scrolls through direct milliamps, % 4-20, and %10-50. The pressure calibrator will display the following combinations of pressure and/or milliamps: Top Line Bottom Line If LP, HP, or mA are not being displayed, press the respective button and the parameter will appear. If the parameter is already on screen, pressing the corresponding button will cause it to cycle to the next scale or units for that button. On/Off button This function is obvious. What is not obvious is...

Enclosure Description Extruded Aluminum with sealed membrane keypad. Weight Model 33 - 400g (14.0 oz); Model 31 - 342g (12.0 oz.); Model 31, High Pressure - 360g (13.0 oz.) Weight w/SS Manifold Model 33 - 485g (17.0 oz); Model 31 - 428g (15.0 oz.); Carry Case w/strap PN 2490 (included). Clear cover protects keypad - calibrator can be operated while in case. Also provides a way to hang the calibrator while in use. 69.8 2.75 2 LINE 8 CHARACTER LCD DISPLAY 4mm SHIELDED BANANA JACKS SENSOR DIAPHRAGM LOCATIONS 1/8" FNPT PRESSURE PORTS PRESSURE PORT VOLUMETRIC DATA: LP distance to diaphragm (-A-...

Specifications Note: Accuracy includes all effects of linearity, hysteresis, repeatability, temperature, and stability for one year. Exposure to environmental extremes of temperature, shock, or vibration may warrant a more frequent period. Pressure 0 to Full Scale ±(0.05% of Reading + Floor Term* ) * Floor Term = 0.005% of FS or display resolution, whichever is greater. See Pressure Ranges, Display Scales, & Resolution on page 8. Vacuum ±(0.25% of Reading + Vacuum Floor Term† ) † Vacuum Floor Term (VFT): Vacuum operation is not specified for 600 PSI (40 bar/4000 kPa) models and higher....

Media Compatibility (LP and HP) Liquids and gases compatible with PTFE (Polytetrafluoroethylene) penetrated, hard anodized aluminum (transducer housing), 316 stainless steel (sensor), and Viton® (O-ring). (Viton is a registered trademark of Dupont Dow Elastomers.) Products with the letters “SPSS” in the suffix of the part number (e.g., “IS33-36/3000-SPSS”), have stainless steel manifolds and therefore the only wetted materials are stainless steel and Viton. 27.6806 inches of water column (water at 4°C [39.2°F]) 703.087 millimeters of water column (water at 4°C [39.2°F]) 70.3087 centimeters...

Power Battery One Alkaline or Lithium 9V battery XXApproved Batteries ATEX/IECEx: The 30 Series is Intrinsically Safe only if powered by one of the following battery types: Approved Battery Type Duracell Alkaline 9V, MN 1604 Energizer Alkaline 9V, 522 Energizer Lithium 9V, L522 Varta High Energy Alkaline 9V, 4922 Many other battery types and models have been tested but failed to meet the requirements for potentially explosive atmospheres—do not assume other models are equivalent. Do not mix battery types or manufacturers. CSA: Substitution of components may impair intrinsic safety. CSA: La...

PRESSURE RANGES, DISPLAY SCALES, & RESOLUTION     PSI • PSI versions with ranges of 36 PSI and lower include all possible scales except bar. • bar versions with ranges of 2 bar and lower include all possible scales except inch Hg, cmH2O, and MPa. • kPa versions are restricted to kPa, MPa, bar and/or millibar, depending on pressure range. MODEL NUMBERING SYSTEM     Intrinsic Safety Available Units 1st Pressure Range Prefix Standard. . . . . . . . . . . . omit Pressure Unit Metric units only. . . . SI 2nd Pressure Range Prefix Standard. . . . . . . . omit Stainless Steel. . . SPSS SAMPLE PART...

Safety & Certifications HAZARDOUS LOCATIONS     Every 30 Series pressure calibrator includes the following Intrinsic Safety approvals. II 2G Ex ia IIC T4 Gb Ex ia IIC T4 Gb ATEX Exia Intrinsically Safe and Non-Incendive for Hazardous Locations: Class I, Division 1, Groups A, B, C and D, This product conforms to the following standards: This product conforms to the following standards: Sécurité intrinsèque et non incendiaire pour dangereux Lieux: Classe I, Division 1, Groupes A, B, C et D, Code de température T4/T3C. Milliamp Input Entity Parameters: Ui = 30V Ii = 100mA Pi = 0.75W Ci = 0 Li...