nVision Reference Recorder bar Datasheet
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nVision Reference Recorder  bar  Pressure Module (PM) barA (Pressure with BARO module) 0 to 30% of Range: ±(0.0075% of Full Scale) 30 to 110% of Range: ±(0.025% of Reading) Vacuum: ±(0.06% of Full Scale*, typical) * Full Scale = -1.0 bar 100 and 300 bar modules 0 to 30% of Range: ±(0.015% of Full Scale) 30 to 110% of Range: ±(0.05% of Reading) 700 and 1000 bar modules 0 to 30% of Range: ±(0.03% of Full Scale) 30 to 110% of Range: ±(0.1% of Reading) Includes all effects of linearity, hysteresis, repeatability, temperature, and stability for one year. All models indicate vacuum, but vacuum specification (typical) applies to 3, 10, and 30 bar models only. Not recommended for continuous use at high vacuum. Refer to XP2i-DP data sheet for gauges that are intended for continuous high vacuum use. 10 bar module 0.0138 to 1.0000 barA: ±0.0008 barA, typical 1.0000 to 4.0000 barA: ± 0.0010 barA 4 .0000 to 11.0000 barA: ±(0.025% of Reading) 30 bar module 0.014 to 1.000 barA: ±0.001 barA, typical 1.000 to 10.000 barA: ± 0.003 barA 10.000 to 31.000 barA: ±(0.025% of Reading) 100 bar module 1.000 to 31.000 barA: ± 0.015 barA 31.000 to 101.000 barA: ±(0.05% of Reading) 300 bar module 91.00 to 301.00 barA: ±(0.05% of Reading) 700 bar module 1.00 to 211.00 barA: ± 0.21 barA 211.00 to 701.00 barA: ±(0.1% of Reading) 1000 bar module 1.00 to 301.00 barA: ± 0.30 barA 301.00 to 1001.00 barA: ±(0.1% of Reading) 4792. G  nVision bar Data Sheet Page 1 of 10

nVision Reference Recorder  bar  DIFFERENTIAL The Tare function canPRESSURE MEASUREMENT UNCERTAINTIES WITH TAREscale pressure range improve measurement uncertainties on two modules with the same full installed into one nVision Reference Recorder. Requires the use of an equalizing valve. The following specifications apply to the measurement system with a logging interval of 1 second/reading: Full Scale Range of Both Sensors Unit must be enabled in CrystalControl DIFFERENTIAL PRESSURE MEASUREMENT UNCERTAINTIES The total nVision Reference Calibrator measurement uncertainty in the ΔP...

nVision Reference Recorder  bar  SENSOR Wetted Materials: ( wrench tight) 316 stainless steel (finger tight) 316 stainless steel and Viton® (internal o-ring) All welded, with a permanently filled diaphragm seal. Metal to metal cone seal; O-ring can be removed if necessary. Diaphragm Seal Fluid: Silicone Oil 1/4" medium pressure tube system compatible with HIP LM4 and LF4 Series, Autoclave Engr SF250CX Male and Female Series. Connection: Crystal CPF Female BAROMETRIC REFERENCE (BARO) Accuracy: ± 0.5 mbar, ± 0.00725 psi Range: 700.0 to 1100.0 mbarA, 10.153 to 15.954 psiA Units and Resolution:...

nVision Reference Recorder  bar  Current, Voltage, & Switch Test Module (MA20) Intended for use with a 4-20mA loop measurement. This module is also capable of measuring supply voltages and has an auxiliary fixed output for use in switch open/closure testing. Each MA20 module includes a super flexible silicone test lead kit (P/N 3952). CURRENT & VOLTAGE MEASUREMENT Current (mA) Input Accuracy: ±(0.015% of rdg + 0.002 mA) Range: 0 to 55 mA (MA20+) 0 to 25 mA (MA20) Max Allowable Current: 93.3 mA Resolution: 0.001 mA or 0.01% Units: mA, % 4-20, % 10-50 Includes all effects of linearity,...

nVision Reference Recorder  bar  Temperature Module (RTD100) Calibrated for Pt100 RTD / PRT (100 Ohms at 0°C Platinum Resistance Temperature Detector) sensors conforming to DIN/ IEC 60751 (or IEC751) with US, Euro, or Lab calibration curves. An RTD is not included, but each RTD100 includes P/N 3953 RTD Connection Kit. TEMPERATURE MEASUREMENT Resistance Input Accuracy: ± (0.015% of rdg + 0.02 Ω) Range: 0 – 400 Ohms range for use with 100 Ohm PRTs Includes all effects of linearity, hysteresis, repeatability, temperature, and stability for one year. M8 connector cable or terminal block. Works...

nVision Reference Recorder  bar  60 (2.41) nVision Chassis (NV) OPERATING TemperatureTEMPERATURE (-4 to 122° F) Range: -20 to 50° C < 95% RH, non-condensing. No change in accuracy over operating temperature range. Gauge must be zeroed to achieve rated specification. Screen: 255 x 160 pixel graphical display MINI USB-B ACCESS FLAP Applies to all modules. 204.0 (8.05) MAXIMUM WITH TWO PRESSURE MODULES LCD readable in sunlight with bright backlight. Display Rate: 4 readings/second (standard) up to 10 readings/second (recording) The nVision is Intrinsically Safe only if powered by one of the...

nVision Reference Recorder  bar  DATA/COMMUNICATION Digital Interface: mini-USB DATALOGGING Capacity: Approx. 1,000,000 data points* Storage Type: Non-volatile flash memory Fastest Interval: 10 per second Slowest Interval: 1 per hour Rating: IP67 Housing: Impact resistant injection molded Keypad and Labels: UV Resistant Polyester Mounting: M4 x 0.7 [8 mm (0.31")] deep threaded insert mounting locations The mini USB will power the nVision with or without the battery pack installed. For hazardous location product warnings, refer to the operation manual. *Single Module Recording Limit of 64...

nVision Reference Recorder  bar  STORAGE TEMPERATURE Temperature Range: -40 to 75° C (-40 to 167° F) Batteries should be removed if stored for more than one month. SPECIAL FEATURES following requires the use of our free CrystalControl software The Data Point Counter: Screen for counting the data points logged. Display Screens: Turn on and rearrange display screens. Live PC Graph: During a recording, graph directly to your PC. Password Protect: Changes to configuration or userspan calibration factor(s). Pressure Switch Test: Using a PM and MA20, get deadband and state-change pressure....

nVision Reference Recorder  bar  RANGE & RESOLUTION TABLE Display Resolution PM (Add one digit of resolution for differential mode.) ORDERING INFORMATION * Upper Module Lower Module BARO Module Pump System** Carrying Case~ Full . . . . . . . (omit) Aluminum . . . . (omit) Blank Plate: Pressure: Current, Voltage, and Switch: If ordering an nVision with only one module installed, enter BNKPLT in the empty module slot. System B (pneumatic) -0.91 to 2 bar. . . . . . . . . . . . . . . . . . . . . . . . . . . -BXX System B (pneumatic) -0.91 to 40 bar. . . . . . . . . . . . . . . . . . . . . . . ....