- Catalogs
- Ametek Calibration
- HPC50 Series Pressure Calibrator Manual
- Products
- Catalogs
- News & Trends
- Exhibitions
HPC50 Series Pressure Calibrator Manual
HPC50 Series Pressure Calibrator Manual
The HPC50 Series is a handheld pressure calibrator by Crystal Engineering Corporation, offering digital accuracy akin to a dead-weight tester. It is suitable for tasks ranging from simple tool operations to complex custody transfer system calibrations. The device provides an accuracy of up to 0.035% of reading, is temperature compensated, and supports single and dual pressure sensor models with ranges from vacuum to 10,000 psi (700 bar). Key features include external pressure ports, barometric reference options, and inputs for mA, voltage, switch testing, and temperature measurement modules.
The calibrator features a user-friendly interface with no complex menu structures, allowing for intuitive operation. It supports external module connections and includes a protective boot for intrinsic safety. A mini-USB port allows for setup customization via CrystalControl software, and a full-color display facilitates easy navigation.
The manual outlines functions such as power management, navigation, and zeroing procedures. The device has an automatic shutoff feature to conserve battery life, adjustable through CrystalControl software. Navigation is managed via arrow buttons, and a zero function resets pressure readings. Calibration reminders prevent use beyond certificate expiration.
The settings menu allows users to recall and save setups, view system settings, and configure pressure modes, filter times, and resolution settings. Users can also view calibration details and manage serial numbers and part numbers for different modules.
Detailed specifications include pressure ranges, resolutions, and safety certifications, highlighting the device's suitability for hazardous locations and listing relevant certifications.
Support sections provide troubleshooting guidance and contact information for further assistance. Calibration procedures and accessory information are also included.
The HPC50 Series features an upper and lower display. The upper display can show values for Current, Voltage, Temperature, Pressure, BARO, or Switch Test, while the lower display is limited to Temperature, Pressure, and BARO.
The device can be equipped with one or two pressure sensors and can use external APMi or ATMi modules. Users must select the appropriate sensor based on working pressures and accuracy. Overpressure warnings are provided, and the device will display '+ OL' if pressure exceeds 110% of the sensor's nominal range.
The HPC50 uses the Crystal CPF System for pressure connections, which can be hand tightened or wrench tightened for chemical compatibility. Specific torque recommendations are provided for CPF fittings.
The device can measure pressure in various modes, including differential pressure when multiple sensors are installed. The Tare function can be used to improve measurement accuracy by normalizing readings.
The HPC50 can measure current in mA, 0-20 mA, 4-20 mA, and 10-50 mA modes. It can also source current and perform mA step and ramp functions.
The device can measure voltages up to 28 VDC, with the display indicating '+ OL' if voltage exceeds 30 VDC.
Using ATMi modules, the HPC50 can measure temperature accurately by compensating for thermoelectric effects. The device displays resistance to aid in troubleshooting.
The HPC50 can perform switch tests, recording switch state and pressure or temperature at the time of switch change. The results are displayed in a user-friendly format.
The device can calibrate pressure and temperature transmitters with ranges of 0 to 20 mA, 4 to 20 mA, and 10 to 50 mA, using both displays for the process.
The HPC50 Series includes an internal 250 Ohm HART resistor, which can be toggled on or off. It can calculate deviations or percent errors from a 4-20 mA output, displaying pressure, mA, and percent error simultaneously. The device also calculates flow percentage for differential pressure transmitters and can scale current or voltage readings to match pressure readings.
The device weighs 567 g and is housed in PC/PBT plastic with an IP66/67 rating. It features UV-resistant silicone keypads and labels. Various adapter fittings are available for sensor connections.
These modules provide accuracy for gauge and absolute pressure measurements, with specifications varying based on temperature ranges. They require regular exercise and re-zeroing to maintain accuracy, especially after environmental changes.
These modules measure temperature with high accuracy and support multiple units. They include a 4-wire support system and require calibration for optimal performance.
The document details pressure accuracy, overload alarms, operating and storage temperature ranges, and pressure conversions. Electrical specifications include current and voltage input accuracies, ranges, and maximum allowable values.
The HPC50 Series offers advanced functions like percent error and flow calculations, scaling, and high-resolution pressure readings. It is designed for robust performance in various environmental conditions, with detailed specifications ensuring precise measurements.
The HPC50 Series Operation Manual outlines the specifications for the device, including a dry contact switch type with closed state resistance of less than 1K Ω and open state resistance greater than 100K Ω. The sample rate is 10 Hz, and it features a 320 x 240 pixel graphical display with a display rate of 3 readings per second. The operating temperature range is -20 to 50°C, and the storage temperature range is -40 to 75°C.
The HPC50 can be powered by batteries or USB, but the USB port should not be used in hazardous areas. It uses three AA alkaline batteries, with battery life varying based on configuration: 35 hours with no external modules, 25 hours with one, and 12 hours with two. Approved batteries include Rayovac Max Plus 815, Energizer E91, Duracell MN1500, and Energizer EN91, with specific temperature classes and ambient temperature ranges.
The HPC50 Series is certified for use in hazardous locations with intrinsic safety approvals such as Ex ia IIC T4/T3 Ga. It complies with various international standards, including the ATEX Directive and the Electromagnetic Compatibility Directive. Special conditions for safe use include avoiding installation in locations conducive to electrostatic charge buildup.
Common issues include noisy or unstable readings due to trapped gas in the line, non-repeatability of pressure measurements, and slow return to zero. Solutions involve evacuating tubing with a vacuum pump and cleaning pressure ports with low-pressure fluid.
Calibration is recommended annually under normal conditions, with factory calibration offering benefits such as NIST traceable standards. Adjustments can be made by qualified personnel using high-accuracy calibration standards.
Standard accessories include a test lead kit, protective boot, mini-USB cable, and various carrying cases. Replacement parts and adapters are also available.
Contact details for support are provided for various regions, including the USA, UK, France, Germany, Denmark, India, Singapore, and China.
The HPC50 Series Calibrator is warranted to be free from defects in material and workmanship for one year from the date of purchase, excluding batteries and damage from misuse or abnormal conditions.
Catalog excerpts
for the HPC50 Series Intrinsically Safe Handheld Pressure Calibrator AMETEK* SENSORS, TEST & CALIBRATION
Open the catalog to page 1
Contents Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APMi Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATMi Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . On/Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Open the catalog to page 2
Overview| INTRODUCTION Thankyou for choosing the HPC50 Series intrinsically safe handheld pressure calibrator from Crystal Engineering Corporation. HPC50 calibrators feature deadweight tester accuracy in a modern digital package with the safest fitting connection available. The full color display features an easy to use interface and may be used in a broad range of applications from simple tool type jobs to complex calibration jobs in custody transfer systems. Accuracy is up to 0.035 percent of reading— so one HPC50 can typically replace several gauges or calibrators you may have been using....
Open the catalog to page 3
QUICKSTART APMi and ATMi Module Connections Connect 1 or 2 external modules to expand measurement options. The APMi module for pressure, and the ATMi module for temperature. “Wireless” Keypad Unique “Non-Menu” User Interface Easy to use single layer user interface. No deep menu structure! All input and output connectors are placed away from the display and keypad to give maximum freedom to operate. Operate and set up the HPC50 Series to perform your tasks quickly and intuitively. Color Display Mini-USB Port Customize the set-up through free CrystalControl software. Function Buttons The function...
Open the catalog to page 4
Functions ON/OFF Power button Press and hold the ( power) button to turn the HPC50 Series on or off. The HPC50 will automatically power down if not used for the time period defined in the unit settings or in CrystalControl. Automatic Shutoff - Low Power Mode To optimize battery life, adjust your Automatic Shutoff time (shut off time in absence of key press) on the unit or through the free CrystalControl software. This feature is adjustable from 5 minutes to “always on.” NAVIGATION Arrow Buttons The ( arrow) buttons serve different functions depending on the mode of operation. Press any of...
Open the catalog to page 5
Zero Button Press the ( zero) button to activate the function key options. The HPC50 will display the parameters that are currently shown on the upper and lower displays. Press the ( function) button for the parameter that you would like to zero. The display will then briefly flash all dashed lines (-----), indicating that it has been zeroed. Note: If you attempt to zero the gauge with more pressure applied than the Zero Limit set on the HPC50 (or with CrystalControl) the command will be ignored, and Over Zero Limit will display. Note: The BARO sensor cannot be zeroed. ! WARNING: This calibrator...
Open the catalog to page 6
4 Use the up and down ( arrow) buttons to select a new value, then press the ( enter) button to choose the new value. then press enter. Note: To exit Navigation mode without making a selection, press the ( back) button. Calibration Due Reminder The HPC50 Series has a calibration reminder feature that can help to assure that you never use the calibrator after its calibration certificate has expired. Set calibration due dates and warning period through our free CrystalControl software. X Calibration Reminder Alert Enter the Cal Due date and the warning period prior. Once the defined time prior...
Open the catalog to page 7
| SETTINGSSettings Button Press the (settings) button to enter the system settings menu. ► Recall Used to recall a saved setup. Used to store the current display setup. Saving a setup allows for quick loading of the same configurations for later use. This makes it easy to switch between different applications or tasks. Up to 5 setups can be stored. Used to view or edit the following system settings: • HART resistor On/Off • Serial Number • Firmware Version • Part Number ► P1, P2, and APMi • Mode: Switch between absolute and gauge pressure • Filter Time • Zero Limit • Maximum Resolution: When...
Open the catalog to page 8
► BARO • Maximum Resolution: When a resolution less than standard is selected, the displayed number will include an asterisk (*) • View Calibration Details • Serial Number • Part Number • Maximum Resolution: When a resolution less than standard is selected, the displayed number will include an asterisk (*) • Probe Coefficients: Enter and modify RTD coefficients • View Calibration Details • Serial Number • Maximum Resolution: When a resolution less than standard is selected, the displayed number will include an asterisk (*) • View Calibration Details • Serial Number After you have configured the...
Open the catalog to page 9
Functions 8 X To Recall a Setup 1 Press the ( settings) button to enter the settings section. 2 Press the ( arrow) buttons to highlight the Recall Setting, and then press the ( enter) button. 3 Press the ( arrow) buttons to highlight the setup you want to use, and then press the ( enter) button. The name of the setup will appear in the upper-left corner then press enter. DISPLAY The display is divided into two sections: the upper and lower displays. The upper display can be configured to show values for Current, Voltage, Temperature, Pressure, BARO, or Switch Test. The lower display can be...
Open the catalog to page 10
Operation PRESSURE SENSORS The HPC50 Series is equipped with one or two pressure sensors. In addition, one or two intrinsically safe APMi (Advanced Pressure Module) or ATMi (Advanced Temperature Module) external modules may also be used. For information on the Crystal external modules, please refer to APMi Modules and ATMi Modules. Be sure to choose the proper sensor based on working pressures and accuracy. ! WARNINGS: The following warnings apply to any sensor used with the HPC50 — whether internal or external: • • Pressure sensors may be damaged and/or personal injury may occur due to improper...
Open the catalog to page 11All Ametek Calibration catalogs and technical brochures
Type T Deadweight Tester8 Pages
ATMi Temperature Module7 Pages
XP2i Data Recorder6 Pages
Temperature Pressure Process12 Pages
AMETEK Calibration Brochure12 Pages
Maritime Brochure8 Pages
CPF Brochure (D)4 Pages
APM Advanced Pressure Module6 Pages
Product Overview Brochure8 Pages
GaugeCalHP Manual20 Pages
24 VDC Power Supply Manual7 Pages
24 VDC Power Supply4 Pages
FastCalXP9 Pages
- AMETEK temperature sensor
- Management software solution
- Automation software solution
- Data logger
- AMETEK resistance temperature sensor
- Process software
- AMETEK pressure gauge
- Real-time software
- AMETEK Windows software
- Cloud-based software
- Control software
- Digital indicator
- Analog pressure gauge
- Industrial software
- AMETEK measurement software
- Interface software
- AMETEK thermocouple
- Pt100 temperature transducer
- Data-logger with screen