| | |
|
| |
| | |
|
|
Crystal Engineering HPC41 Single Range Pressure Calibrator
|
Item Number: HPC41
Manufacturer: Crystal Engineering (Ametek)
Manufacturer Part No: HPC41
Product Options
* denotes required field
Crystal Engineering Model HPC41 Pressure Range Selection*
Crystal Engineering Model HPC41 BARO Module (Optional)
Crystal Engineering Model HPC41 Adapter Type*
Crystal Engineering Model HPC41 Pump System (Optional)
Crystal Engineering Model HPC41 Without Liquid (Pump drained) (Optional)
Crystal Engineering Model HPC41 Carrying Case*
Crystal Engineering Model HPC41 Calibration Options*
|
|
Crystal Engineering HPC41 Single Range Pressure Calibrator
The Crystal Engineering HPC40 series of pressure calibrators are ideal for process control applications, such as
- Verification or calibration of pressure gauges
- Transducers
- Transmitters
- I to Ps
- Pressure switches
- Safety valves
The built-in loop calibrator can also be used to calibrate
- Loop indicators
- Recorders
- Alarms
Features
- Gauge, Absolute, and Differential Pressure to 15,000 psi / 1000 bar / 100 MPa
- Advanced Simplicity ""Non-Menu"" Interface for Quick Operations
- High Level 0.035% of Reading Accuracy
- Pressure Switch Test Function
- Built-in Loop Calibrator can Measure & Source mA
- Power Transmitters with External Loop Power or Internal 24 VDC Power Supply
- Use it as an High Accuracy Thermometer with ""True Ohm"" Technology
- Store & Recall Previously Used Screens for Repetitive Tasks
- Available 250 Ohm Hart Resistor
- Flexible Power Options Including Rechargeable Batteries
Technical Specifications
Crystal HPC40 Series Specifications
|
Pressure Measurement Accuracy:
PSIG (Gauge Pressure)
|
|
|
Temp Range: -18 to 28° C
|
0 to 30% of Range:±(0.01% of Full Scale)
|
|
|
30 to 110% of Range:±(0.035% of Reading)
|
| |
Vacuum: ±(0.05% of Full Scale)
|
|
Temp Range: -20 to 50° C
|
0 to 30% of Range:±(0.015% of Full Scale)
|
| |
30 to 110% of Range:±(0.050% of Reading)
|
| |
Vacuum: ±(0.05% of Full Scale)
|
|
PSIA Measurement: (with BARO Option)
All absolute accuracies are equivalent
to the gauge pressure accuracies,
except as noted
|
30 psi Range: Gauge Accuracy +0.005 PSIA
100 psi Range:Gauge Accuracy +0.002 PSIA
|
|
Barometeric Range:
10.153 to 15.954 PSIA,
700.0 to 1100.0 mbarA
|
Accuracy: ± 0.00725 psi, ± 0.5 mbar
|
|
Baro option Resolution
|
Units and Resolution:
psi. . .. . . . 0.001
inHg. . . .. . 0.001
mmHg. . . 0.01
mbar. . . . . 0.1
|
|
Differential Pressure Accuracy
|
0.035% of DP with Tare, 0.05% of DP without Tare
|
|
Pressure Sensor
|
Wetted Materials: (wrench tight) 316 stainless steeland Viton® (internal o-ring)
Diaphragm Seal Fluid: Silicone Oil
Connection: Crystal CPF Female
|
|
Current & Voltage Capabilities
|
|
|
Connection:
|
4 mm jacks
|
|
Maximum Voltage:
|
45 VDC
|
|
Current (mA) Input (0 to 55 mA):
|
Accuracy: ±(0.015% of rdg + 0.002 mA)
Percent Range: 0-20, 4-20, 10-50
Max Allowable Current: 60 mA
Resolution: 0.001 mA or 0.01%
Units: mA and %
Input Resistance: < 17.2 Ohm
Voltage Burden @ 20mA: < 0.35 V
Voltage Burden @ 50mA: < 0.86 V
HART Resistor: 250 Ohm
|
|
Current (mA) Output (0 to 25 mA)
|
Accuracy: ± (0.015 of rdg + 0.002 mA)
Range: 0 to 25 mA
Step Time: 1 to 999 seconds
Ramp Time: 5 to 999 seconds
|
|
Voltage (VDC) Input:
|
Accuracy: ±(0.015 % of rdg + 2 mV)
Range: 0 to 30 VDC
Resolution: 0.001 VDC
Input Impedance: > 1 MOhm
|
|
Loop Power:
|
Fixed Output: 24 VDC
Voltage Output Accuracy: ± 10%
|
|
Switch Test
|
Switch Type: Dry Contact
Closed State Resistance: < 1K Ohm
Sample Rate: 10 Hz
Open State Resistance: > 100K Ohm
|
|
Temperature Measurement
|
Accuracy: ±(0.015% of rdg) + 0.02 Ohm
Range: 0 to 400 Ohms
Resolution: 0.01 on all scales
Units: °C, K, °F, R, Ohm
TCR: 0.003850 Ohm/Ohm/°C (IEC 60751)Wiring: 2-, 3-, and 4-wire support
Connection: Lemo Plug, 1S Series, 304 insert configuration
|
|
Operating Temperature
|
-20 to 50° C (-4 to 122° F)
|
|
Storage Temperature
|
-40 to 75° C (-40 to 167° F)
|
|
Display
|
Screen: 320 x 240 pixel graphical display
Display Rate: 3 readings/second (standard)
10 readings/second (switch test and peak hi/lo modes
|
|
Battery Life
|
>12 hours non-sourcing
>8 hours when sourcing 12 mA
|
|
Data Interface
|
mini-USB
|
 Crystal Engineering HPC41 User Manual
|
The Crystal Engineering HPC42 is a dual range pressure calibrator and it calibrates pressures ranging from vacuum to 15,000 psi with accuracy of 0.035% of Reading for all ranges.
| |
|
|