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Ruggedized differential test set!
The DiFFXP is a ruggedized differential pressure test set with the accuracy and features of the XP2i gauges. The DiFFXP is rated at 0.14% of static line reading accuracy.
- Valves, piping and sensors are all stainless steel
- Enclosure is watertight, crushproof and dustproof
- Enclosure is rated to NEMA IP67
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Applications
- Perform differential pressure measurements at high static pressure
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Included with every new DiFFXP is an A2LA accredited calibration certificate with test data recorded at 5 different temperatures - proving that it meets published specifications over the entire operating range. You won't get this kind of detailed report anywhere else!
Specifications
Specifications include all effects of linearity, hysteresis, repeatability, temperature, and stability for one year.
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Accuracy (of differential pressure measurement on secondary display)
20% to 100% of Full Scale: ±(0.14% of static line reading.
0 to 20% of Full Scale: ±(0.028% of Full Scale).
Vacuum, for 2MPa (300 PSI, 20 bar, 20kg/cm2) and lower pressure gauges:
0 to -99.9 kPa (-14.5 PSIG): ±(0.35% of Full Scale), where F.S.: -99.9 kPa (-14.5 PSIG).
(Not recommended for continuous use at high vacuum.)
Note: Primary displays on both gauges measure static line pressures with standard XP2i accuracy of 0.1% of reading.
Pressure Ranges
Valving system: 3000 PSI maximum.
System pressure limit: Based on lowest pressure rating of either gauge.
Temperature
Operating & Compensated: -10°C to 50°C (14°F to 122°F).
Storage: -40°C to 75°C (-40°F to 167°F).
Backlit Display
Description: 5 Full (seven segment) digits.
Display rate: 3 readings per second.
Numeral display height: 14.5mm (0.55”) right hand or (-) dual display differential gauge. 16.5 mm (0.65”) if configured with XP2i gauge (left hand location only).
Display: line or average (over 10 samples)
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Intrinsic Safety
Not rated intrinsically safe.
Connections
Pressure connection: 1/8” female NPT .
Media Compatibility
Liquids and gases compatible with 316 stainless steel.
Power
Battery: Three “D” cell.
Battery life: 1200 hours typical (alkaline battery).
Enclosure
Description: Watertight, crushproof and dustproof.
IP Rating: IP67.
Dimensions: 37.1 cm (14.6") D x 25.8 cm (10.2") W x 15.2 cm (6") L
Weight: 6.1kg (13 lbs 8 oz.).
Sensor
Description: All welded stainless steel, with a permanent fill diaphragm seal.
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Pressure Ranges
P/N
Pre x |
P/N
Pre x |
P/N
Pre x |
Over
pressure |
PSI |
kg/cm2 |
inch Hg |
inch H2O |
mm Hg |
mm H2O |
kPa |
bar |
mbar |
| 15PSI |
1BAR |
100KPA |
6.5x |
0.001 |
0.0001 |
0.001 |
0.01 |
0.01 |
1 |
0.01 |
0.0001 |
0.1 |
| 30PSI |
2BAR |
200KPA |
3.0x |
0.001 |
0.0001 |
0.001 |
0.01 |
0.1 |
1 |
0.01 |
0.0001 |
0.1 |
| 100PSI |
7BAR |
700KPA |
2.0x |
0.01 |
0.0001 |
0.01 |
0.1 |
0.1 |
1 |
0.01 |
0.0001 |
0.1 |
| 300PSI |
20BAR |
2KKPA |
2.0x |
0.01 |
0.001 |
0.01 |
0.1 |
1 |
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0.1 |
0.001 |
1 |
| 500PSI |
30BAR |
3KKPA |
2.0x |
0.01 |
0.001 |
0.1 |
1 |
1 |
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0.1 |
0.001 |
1 |
| 1KPSI |
70BAR |
7KKPA |
2.0x |
0.1 |
0.001 |
0.1 |
1 |
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0.1 |
0.001 |
MPa |
| 2KPSI |
140BAR |
14KKPA |
2.0x |
0.1 |
0.01 |
0.1 |
1 |
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1 |
0.01 |
0.001 |
| 3KPSI |
200BAR |
20KKPA |
1.5x |
0.1 |
0.01 |
0.1 |
1 |
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1 |
0.01 |
0.001 |
kPa models can display pressure in kPa and bar (or mbar) only. PSI and bar models can display all available units. • An XP2i will indicate pressure up to 10% above Range Pressure. Above 110%, the XP2i display will flash, indicating that the applied pressure exceeds the calibrated pressure range. If the calibrated pressure range is exceeded, the pressure displayed may not be accurate.
Options
Part No.
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Absolute Pressure
Available for gauges rated at 2000 PSI or 3000 PSI
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