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The Portable Low Pressure Calibrator series extends the general unit pressure capability down to 1 in H2O. |
Setting the standard for low pressure calibrators The Portable Low Pressure Calibrator series extends the general unit pressure capability down to 1 in H2O. The LP series combines the easy to use Task menu and electrical measure/source capability of the successful LP series with the low-pressure sensor. This makes the low pressure series an ideal calibrator for commissioning, maintaining and calibrating low-pressure transmitters, transducers, gauges, indicators and switches.
At low differential pressures, even connecting the device under test can induce significant pressure. To compensate for this, an "auto zero" facility is provided which uses an internal solenoid valve to equalize the differential pressure prior to zero correction
Applications The unit is the ideal reference standard to reduce instrument maintenance time and errors for quality systems compliance.
Dedicated tasks for transmitters, transducers, gauges, micro manometers and switches, simplify commissioning, maintenance and calibration.
The unit is designed to calibrate-in-place for very low-pressure sensors. |
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Features |
- Ranges from ¡¾1 to ¡¾60 in H2O
- Accuracy 0.05% span
- Pressure and Vacuum generation
- Automatic zero equalization and system venting
- RS 232 interface and documenting version
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| | SPECIFICATIONS
Pressure Range in H2O |
Accuracy % Span |
Max Line Pressure |
Max Differential Pressure |
¡¾1.0 in H2O differential |
0.05 |
70 psi |
40 in H2O |
¡¾5.0 in H2O differential |
0.05 |
300 psi |
200 in H2O |
¡¾10.0 in H2O differential |
0.05 |
300 psi |
200 in H2O |
¡¾20.0 in H2O differential |
0.05 |
300 psi |
400 in H2O |
¡¾30.0 in H2O differential |
0.05 |
300 psi |
400 in H2O |
¡¾60.0 in H2O differential |
0.05 |
300 psi |
400 in H2O |
Accuracy is defined as non-linearity, hysteresis and repeatability. Temperature effects (averaged with respect to 68¡ÆF) ¡¾0.004% rdg/¡ÆF. |
Calibrator pressure ports - 2 x 1/8 NPT female with 1/8 in. ID tube adapters. |
Pressure Media - non-corrosive gases. |
CAT NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
DR639114 |
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DPI 610LP |
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Low Pressure Digital Handheld Calibrator Specify Range: +1, +5, +10, +20, +30 and +60 in H2O |
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Yes |
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7,981,200 |
Includes coarse and fine volume adjuster, vent valve, auto zero equalization, carrying case, test leads, 1/8" I.D. hose. A manual pressure/vacuum squeeze pump and 1/8" I.D. hose "T" connector, calibration certificate, user guide, rechargeable batteries and charger. 25 selectable scales as standard. |
DR639184 |
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DPI 615LP |
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Documenting Low Pressure Precision Portable Calibrator Specify Range: +1, +5, +10, +20, +30 and +60 in H2O |
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Yes |
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9,288,000
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Includes coarse and fine volume adjuster, vent valve, auto zero equalization, carrying case, test leads, 1/8" I.D. hose. A manual pressure/vacuum squeeze pump and 1/8" I.D. hose "T" connector, calibration certificate, user guide, rechargeable batteries and charger. 25 selectable scales as standard. RS232 |
DR191022 |
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191-A022 |
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OPTIONAL Rechargeable battery pack (70Vac) & charger (P/N 191-A023) FOR Portable Low Pressure Calibrators |
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Yes |
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118,800
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DR639112 |
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191-129 |
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OPTIONAL Universal charger FOR Portable Low Pressure Calibrators |
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Yes |
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162,000 |
DR639120 |
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LPE 9400 |
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OPTIONAL Low pressure remote sensor with low pressure hand pump, adapters, hose and carrying case. FOR Portable Low Pressure Calibrators |
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Yes |
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2,581,200
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Minimum of one option B2 required per DPI 610/615 when ordering remote sensors. Specify Range: ¡¾1, ¡¾5, ¡¾10, ¡¾20, ¡¾30 and ¡¾60 in H20 |
DR639121 |
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(B2) |
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OPTIONAL Mating cable for remote sensors (P/N IA2405-06-I-VO) FOR Portable Low Pressure Calibrators |
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Yes |
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183,600
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UM831020 |
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ICDPI |
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OPTIONAL Intecal-W software - ICDPI FOR Portable Low Pressure Calibrators |
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Yes |
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5,389,200
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DR639211 |
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860-116 |
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OPTIONAL Spare carrying case 860-116 FOR Portable Low Pressure Calibrators |
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Yes |
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108,000
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