Features:
- Ranges from 25 mbar to 700 bar
- Single or dual range configuration
- Pressure test and maintenance
- Transmitter calibration
- Loop set-up and diagnostics
- Switch verification
Applications:
- Pressure test and maintenance
- Transmitter calibration
- Loop set-up and diagnostics
- Switch verification
The DPI 800 Series is a complete range of advanced, robust and simple to use hand-held instruments. Highly cost effective, these tools are ideal for test/calibration of many popular process parameters. Advanced features and technical innovations address more applications in less time and deliver results you can rely on.
Specifications: (Contact us for fully detail)
Pressure Test and Measurement
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DPI 800 Pressure Indicator
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The ideal tool for pressure test and measurement
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PressureRanges
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10 in H2O to 10,000 psi (25 mbar to 700 bar) including vacuum options
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All-Inclusive Accuracy
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Can be relied on from one year to the next, even in tough environmental conditions (see specifications)
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Dual Sensor Configuration
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Extended measurement range and simultaneous two channel reading (P1 and P2 or P1 - P2)
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Stainless Steel Sensor Construction
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Available for compatibility with a wide range of fluids and gases (refer to range table)
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Programmable Leak Test
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Reports the pressure drop and leak rate
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Advanced Features
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Hold, maximum/minimum/average, alarm, and tare facilitate troubleshooting
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Pressure Instrument and Loop Maintenance
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DPI 802 Pressure Loop Calibrator
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Provides simultaneous pressure and mA measurement for transmitter and loop maintenance
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Dual Readings
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Simultaneous measurement of pressure and mA for transmitter calibration and loop maintenance
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24V Loop Power Supply
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Energizes transmitters and control loops
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Automatic Switch Test
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Captures open/closed trip values providing a fast and highly accurate “safety system” check
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HART Resistor
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Can be switched into the loop when required by a HART digital communicator and avoids the inconvenience of carrying a 250 O resistor
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IDOS™ Flexibility
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Intelligent Digital Output Sensor (IDOS)
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Universal Pressure Modules are available from 10 in H2O to 10,000 psi (25 mbar to 700 bar).
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Total Flexibility
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IDOS modules can be used with any compatible instrument; for example, a DPI 812 RTD loop calibrator can become a fully featured pressure calibrator.
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Plug and Play
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Modules are interchangeable between instruments, requiring no set-up or instrument calibration.
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Range Expansion
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Achieved by adding modules (please refer to the IDOS Universal Pressure Module datasheet).
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*S_Standard Accuracy
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Total accuracy over 32°F to 122°F (0°C to 50°C), including one year stability and calibration uncertainty
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*P_Premier Accuracy
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Precision over 65°F to 82°F (18°C to 28°C)
For operation over 41°F to 113°F (5°C to 45°C): 0.014% FS for ranges above 10 psi (700 mbar) 0.075% FS for ranges below 15 psi (1 bar)
Stability over a year: 0.01% reading ranges above 5 psi (350 mbar) 0.03% reading ranges below 10 psi (700 mbar)
Calibration uncertainty: 50 ppm of reading
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Single or DualRange
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One or two internal sensors can be selected. For dual range instruments, G/D ranges will be configured as G (gauge).
Only one of the two sensors can be 1500 psi (100 bar) or above.
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Overpressure (maximum transient/intermittent pressure)
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5 psi (350 mbar) and below 4 x FS
10 to 10,000 psi (700 mbar to 700 bar) 2 x FS
Maximum working pressure: 1.1 x FS
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Pressure Connections
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1/8 NPT female or G 1/8 female
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DPI 800 Series Common Specification
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Operating Temperature
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14°F to 122°F (-10°C to 50°C)
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Storage Temperature
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-4°F to 158°F (-20°C to 70°C)
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Humidity
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0% to 90% non-condensing, Def Stan 66-31, 8.6 Cat III
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Shock and Vibration
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BS EN61010:2001, Def Stan 66-31, 8.4 Cat III
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EMC
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BS EN61326-1:1998 + A2:2001
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Safety
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Electrical BS EN61010:2001. Pressure Equipment Directive (PED), Class SEP. CE marked
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Display
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Graphic LCD with backlight. Resolution 99999
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Size (l x w x h) and Weight
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7.1 in x 3.3 in x 2 in (180 mm x 85 mm x 50 mm), 18 oz (500 g)
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Batteries
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3 AA alkaline, >50 hours measure, >10 hours 24V source
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