nVision Reference Recorder MPa Pressure Module (PM) ACCURACY MPa (Gauge Pressure) MPaA (Pressure with BARO module) 0 to 30% of Range: ± (0.0075% of Full Scale) 30 to 110% of Range: ± (0.025% of Reading) Vacuum: For 300 kPa and 1 MPa ± (0.06% of Full Scale*) For 3 MPa ± (0.06% of Full Scale*) ±1 LSD * Full Scale = -99.9 kPa 10, 30, 70, and 100 MPa modules 0 to 30% of Range: ± (0.015% of Full Scale) 30 to 110% of Range: ± (0.05% of Reading) 1.38 to 100.00 kPaA: ± 0.08 kPaA 100.00 to 400.00 kPaA: ± (0.025% of Reading) + 0.03 kPaA 1 MPa module 0.00138 to 0.10000 MPaA: ± 0.00008 MPaA 0.10000 to 0.40000 MPaA: ± 0.00010 MPaA 0.40000 to 1.10000 MPaA: ± (0.025% of Reading) 3 MPa module 0.0014 to 0.1000 MPaA: ± 0.0001 MPaA 0.1000 to 1.000 MPaA: ± 0.0003 MPaA 1.000 to 3.1000 MPaA: ± (0.025% of Reading) Includes all effects of linearity, hysteresis, repeatability, temperature, and stability for one year. All models indicate vacuum, but vacuum specification applies to 300 kPa, 1 MPa, and 3 MPa 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 MPa module 0.1000 to 3.1000 MPaA: ± 0.0015 MPaA 3.1000 to 10.1000 MPaA: ± (0.05% of Reading) 30 MPa module 0.100 to 9.100 MPaA: ± 0.005 MPaA 9.100 to 30.100 MPaA: ± (0.05% of Reading) 70 MPa module 0.100 to 21.100 MPaA: ± 0.011 MPaA 21.100 to 70.100 MPaA: ± (0.05% of Reading) 100 MPa module 0.100 to 30.100 MPaA: ± 0.015 MPaA 30.100 to 100.100 MPaA: ± (0.05% of Reading) 4793.Q 2302 • nVision MPa Page 1 of 10

nVision Reference Recorder MPa| DIFFERENTIAL PRESSURE MEASUREMENT UNCERTAINTIES WITH TARE The Tare function can improve measurement uncertainties on two modules with the same full scale pressure range 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 SENSORS, TEST & CALIBRATION

nVision Reference Recorder MPa SENSOR Wetted Materials: ( wrench tight) 316 stainless steel (finger tight) 316 stainless steel and Viton® (internal o-ring) Diaphragm Seal Fluid: Silicone Oil Connection: Crystal CPF Female REFERENCE (BARO) BAROMETRIC Accuracy: ± 0.5 mbar, ± 0.00725 psi Range: 700.0 to 1100.0 mbarA, 10.153 to 15.954 psiA Units and Resolution: mbar. . . . . . . . . . . . . . . psi. . . . . . . . . . . . . . . . . . inHg. . . . . . . . . . . . . . . . mmHg. . . . . . . . . . . . . Pressure Connection: All welded, with a permanently filled diaphragm seal. Metal to metal cone seal;...

nVision Reference Recorder MPa 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) Max Allowable Current: 93.3 mA Resolution: 0.001 mA or 0.01% Units: mA, % 4-20, % 10-50 Input Resistance: < 17.2 Ω Voltage Burden @ 20mA: < 0.35 V Includes...

nVision Reference Recorder MPa 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 Range: 0 - 400 Ohms range for use with 100 Ohm PRTs Includes all effects of linearity, hysteresis, repeatability, temperature, and stability for one year. Resolution: 0.01 on all scales Units: °C, K, °F, R, n TCRs: 0.003850 n/n/°C (IEC 60751),...

Crystal \|(pressure #1% nVision Reference Recorder MPa nVision Chassis (NV)| OPERATING TEMPERATURE Temperature Range: -20 to 50° C (-4 to 122° F) < 95% RH, non-condensing. No change in accuracy over operating temperature range. Gauge must be zeroed to achieve rated specification. | DISPLAY Screen: 255 x 160 pixel graphical displayDisplay Rate: 4 readings/second (standard)up to 10 readings/second (recording) LCD readable in sunlight with bright backlight. | POWER The nVision is Intrinsically Safe only if powered by one of the following battery types. Approved Battery Type 4 x AA: 200 hours, typical...

nVision Reference Recorder MPa 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 ENCLOSUREWeight: 680  g (24.0 oz) Rating: IP66 and 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....

nVision Reference Recorder MPa | STORAGE TEMPERATURE Temperature Range: -40 to 75° C (-40 to 167° F) Batteries should be removed if stored for more than one month. The following requires the use of our free CrystalControl software | CERTIFICATIONS II 1G Ex ia IIB T4 Ga or T3 SIRA 09 ATEX 2008X Averaging Screen: Data Point Counter: Display Screens: Estimated Recording Time: Live PC Graph: Password Protect: Pressure Switch Test: Remove: Run Tags: Screen Numbers: Secure Documents: Start-up Screen: User Defined Unit: Averages all points in a recording run. Screen for counting the data points logged....

| RANGE & RESOLUTION TABLE nVision Reference Recorder MPa Display Resolution No Pump .. System A .. System A .. System B . . System B . . System C . . System C . . System D System D System E . . System F . . System F . . System G .. System G .. System H . • The Waterproof Case is an option for Systems A, B, and C only . The Waterproof Case is the only option for Systems G and H . AMETEK offers a variety of solutions for pressure generation and measurement. Our line of products for pressure generation includes everything from small pneumatic hand pumps to a precision, hydraulic pressure comparator...