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Crystal Engineering IS31 Single Sensor Digital Pressure Calibrator
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Item Number: IS31
Manufacturer: Crystal Engineering (Ametek)
Manufacturer Part No: IS31
Product Options
* denotes required field
Crystal Engineering Model IS31 Pressure Range Selection*
You must select an option for 'Crystal Engineering Model IS31 Pressure Range Selection'.
Crystal Engineering Model IS31 Pressure Unit*
You must select an option for 'Crystal Engineering Model IS31 Pressure Unit'.
Crystal Engineering Model IS31 Pressure Manifold (Optional)
Crystal Engineering Model IS31 Pump System (Optional)
Crystal Engineering Model IS31 Without Liquid (Pump drained)(Optional)
Crystal Engineering Model IS31 Carrying Case*
You must select an option for 'Crystal Engineering Model IS31 Carrying Case'.
Crystal Engineering Model IS31 Calibration Options*
You must select an option for 'Crystal Engineering Model IS31 Calibration Options'.
* Whole number only
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Crystal Engineering IS31 Single Sensor Digital Pressure Calibrator
The 30 Series is a wide range pressure calibrator that fits easily into your shirt pocket.
Its internal sensors give you 0.05% of reading accuracy and resist damage from overpressure.
The Crystal IS31 is a single range unit; if you need a dual range unit see the Crystal IS33 <Click Here>
Features
- Single Range Unit
- Wide pressure range can measure vacuum and pressure up to 3000 psi
- Indicates milliamps to calibrate transmitters
- Ultra compact and light
- Very easy to learn and use
- Battery operated
- Brings laboratory accuracy to outdoor field conditions
Technical Specifications
ACCURACY-PRESSURE MEASUREMENT
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0 to 110% of Range:
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± (0.05% of Reading + Floor Term)
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Includes all effects of linearity, hysteresis, repeatability, temperature, and stability for one year.
All models indicate vacuum, but vacuum specification applies to 16 PSI, 36 PSI, and 300PSI models only.
Not recommended for continuous use below -14.5 PSI.
Refer to XP2i-DP data sheet for gauges that are intended for continuous high vacuum use.
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Floor Term:
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0.005% of FS or display resolution, whichever is greater
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Vacuum:
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± (0.25% of Reading + Vacuum Floor Term)
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Vacuum Floor Term:
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0.004 PSI for 16 and 36 PSI
0.01 PSI for 300 PSI
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ACCURACY-MILLIAMPERES
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Accuracy:
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± (0.025% of Reading + 0.001 mA)
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Includes all effects of linearity, hysteresis, repeatability, temperature, and stability for one year.
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Range:
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0 to 55 mA
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mA can be displayed as a percentage, where 0 to 100% corresponds to either 4 - 20 mA or 10 - 50 mA.
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Resolution:
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0.001 mA
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Jacks are compatible with safety sheathed banana plugs.
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Connection:
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4 mm jacks, 19 mm (0.75"") spacing
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OPERATING TEMPERATURE
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Temperature Range:
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0 to 50°C (32 to 122°F)
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Non-condensing. No change in accuracy over operating temperature range. Gauge must be zeroed to achieve rated specification.
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DISPLAY
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Screen:
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2 lines of up to 6 digits,
5 mm (0.2"") high
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LCD readable in sunlight.
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Display Rate:
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2 rdgs/sec (adjustable to 1, 3, or 3.7 rdgs/sec)
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Changes to reading rate requires free ConFigM30 software.
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POWER
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1 x 9V:
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90 hours, typical
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Uses 1 alkaline 9V battery. Use USB interface reduces operating time.
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Do not use AC power supply in hazardous locations.
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DATA/COMMUNICATION
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Digital Interface:
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micro-USB
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Free Labview drivers and programming instructions available online.
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Do not use USB in hazardous locations.
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ENCLOSURE
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Model 31 ≤ 300 PSI:
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342 g (12.0 oz)
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Weight includes batteries.
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*Model 31 ≤ 300 PSI:
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428 g (15.0 oz)
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*SPSS optional manifold.
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Model 31 ≥ 1500 PSI:
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360 g (13.0 oz)
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Nylon carry case included.
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Model 33:
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400 g (14.0 oz)
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*Model 33:
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485 g (17.0 oz)
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Housing:
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Extruded aluminum
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Keypad and Labels:
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UV resistant polyester
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SENSOR ≥ 1500 PSI
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Wetted Materials:
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316 stainless steel
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All welded, with a permanently filled diaphragm seal.
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Diaphragm Seal Fluid:
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Dow Corning 200
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Connection:
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Bottom, 1/8"" female NPT
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SENSOR ≤ 300 PSI
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Wetted Materials:
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316 stainless steel, Viton*
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*Viton o-ring is internal.
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Anodized aluminum penetrated with PTFE (polytetrafluoroethylene)
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All welded with a permanently filled diaphragm seal.
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Diaphragm Seal Fluid:
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Dow Corning 200
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Connection:
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Bottom, 1/8"" female NPT
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STORAGE TEMPERATURE
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Temperature Range:
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-20 to 70°C (-4 to 158°F)
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Batteries should be removed if stored for more than one month.
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SPECIAL FEATURES
The following requires the use of our free ConfigM30 software.
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User Defined Unit:
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Allows the user to define and display any pressure units not included, or to use the gauge to display force, level, or other pressure related parameters. Reduce or increase displayed resolution.
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Remove:
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Unwanted pressure units from Units button.
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Password Protect:
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Changes to configuration or calibration factor(s).
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Save:
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Configuration to a file.
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Copy:
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Configuration to other calibrators.
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Dimensions
Optional Pressure Pump Systems
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A includes System A (pneumatic) 0 to 30 psi |
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AH includes System A (pneumatic) 0 to 580 psi |
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B includes System B (pneumatic) -25 inHg to 30 psi |
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BH includes System B (pneumatic) -25 inHg to 580 psi |
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C includes System C (oil) 0 to 3,000 psi |
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CH includes System C (oil) 0 to 5,000 psi |
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DO includes System D (oil) 0 to 5,000 psi |
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DW includes System D (water) 0 to 5,000 psi |
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EO includes System E (oil) 0 to 10,000 psi |
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FOV includes System F (oil) 0 to 15,000 psi |
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FWV includes System F (water) 0 to 15,000 psi |
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GO includes System G (oil) 0 to 15,000 psi |
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GW includes System G (water) 0 to 15,000 psi |
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HO includes System H (oil/pneumatic) -25 inHg to 580 psi and 0 to 5,000 psi |
 Crystal Engineering IS31 User Manual
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The Crystal Engineering IS33 is a dual sensor pressure calibrator that gives you a 0.05% of reading accuracy and resist damage from overpressure.
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