Description
Fieldpiece SM482V Specifications
| Pressure | |
| Sensor Type | Absolute pressure sensors |
| Port Type | 1 x 3/8″ (0.95 cm) and 3 x 1/4″ (0.64 cm) standard SAE male flare fittings |
| Pressure Range and Units | 870 Psig (English), 60.00 Bar (Metric), 6.000 MPa (Metric), and 6000 kPa (Metric) |
| Negative Pressure Range and Units | 29 inHg (English), 74 cmHg (Metric), 0.98 Bar (Metric) |
| Resolution | 0.1 Psig 0.01 Bar 0.001 MPa 1 kPa 0.1 inHg 1 cmHg |
| Negative Pressure Accuracy | 29 inHg to 0 inHg: ±0.2 inHg 74 cmHg to 0 cmHg: ±1 cmHg 0.98 Bar to 0 Bar: ±0.01 Bar |
| Pressure Accuracy | 0 Psig to 200 Psig: ±1 Psig 200 Psig to 870 Psig: ±(0.3% of reading + 1 Psig) 0 Bar to 13.78 Bar ±0.07 Bar 13.78 Bar to 60.00 Bar: ±(0.3% of reading + 0.07 Bar) 0 MPa to 1.378 MPa: ±0.007 MPa 1.378 MPa to 6.000 MPa: ±(0.3% of reading + 0.007 MPa) 0 kPa to 1378 kPa: ±7 kPa 1378 kPa to 6000 kPa: ±(0.3% of reading + 7 kPa) |
| Maximum overload pressure | 870 Psig (5998 kPa) |
| Units | Psig, kPa, MPa, bar, inHg, and cmHg |
| Microns for Vacuum | |
| Sensor Type | Thermistor |
| Port Type | 1 x 3/8″ (0.95 cm) and 3 x 1/4″ (0.64 cm) standard NPT male flare fittings |
| Range and Units | 50 to 9999 microns of mercury (English) 6.7 to 1330 Pascals (Metric) 0.067 to 13.30 mBar (Metric) 50 to 9999 mTorr (Metric) 0.050 to 9.999 Torr (Metric, equivalent to mmHg) |
| Resolution | 1 micron of mercury (below 2000 microns) 0.1 Pascal (below 250 Pascals) 0.001 mBar (below 2.500 mBar) 1 mTorr (below 2000 mTorr)) 0.001 Torr (below 2.000 Torr) |
| Accuracy at 25 at C (77 at F) | ±(5% of reading + 5 microns of mercury): 50 to 2000 microns ±(5% of reading + 1.0 Pascal): 6.7 to 266.0 Pascal ±(5% of reading + 0.010 mBar): 0.067 to 2.660 mBar ±(5% of reading + 5 mTorr): 50 to 2000 mTorr ±(5% of reading + 0.005 Torr): 0.067 to 2.000 Tor |
| Maximum Overload pressure | 580 psig |
| Units | Microns of mercury |
| Temperature | |
| Sensor type | Type K thermocouple(nickel chromium/nickel aluminum) |
| Jack Type | 3 x Type K thermocouple |
| Range | -50 to 257°F (-46 to 125°C), limited by the thermocouplespecification. Display range is -95 to 999.9°F (-70 to 537.0°C) |
| Resolution | 0.1°F (0.1°C) |
| Accuracy (Shown accuracies are after field calibration) |
±(1.0°F): -95 to 200°F ±(2.0°F): 200 to 999.9°F ±(0.5°C): -70 to 93°C ±(1.0°C): 93 to 537.0°C |
| General Specifications | |
| Display size | 5″ (12.7 cm) (diagonal) |
| Backlight | Blue (adjustable duration) |
| Radio Frequency | 2.4 GHz |
| Wireless Range | 1000′ (305 m) line of sight. Distance decreases through obstructions |
| Data Port | USB-C -For extracting logged data or updating firmware. |
| Battery | 6 x AA (Battery life below based on alkaline type) |
| Battery life | 405 hours typical (without vacuum, backlight, and wireless) |
| Low battery indication | Icon displayed when the battery voltage drops below the operating level |
| Auto Shut off | 30 minutes of inactivity (adjustable) |
| Operating environment | 14 to 122°F (-10 to 50°C) at <75% RH |
| Storage temperature | -4 to 140°F (-20 to 60°C), 0 to 80% RH (with battery removed) |
| Temperature coefficient | 0.1 x (specified accuracy) per 1.8°F (14 to 64°F, 82 to 122°F), per°C (-10 to 18°C, 28 to 50°C) |
| Over range | OL for pressure – – – – for temperature |
| Weight | 3.97 lbs (1.8 kg) |
| Water Resistant | Designed to IP55 |
| Refrigerants | R11 R115 R290 R407A R414A R422A R438A R458A R600 R12 R116 R401A R407C R414B R422B R448A R500 R600A R13 R123 R401B R407F R416A R422CR449A R501 R601 R22 R124 R402A R407H R417A R422D R450A R502 R601AR23 R125 R402B R408A R417C R424A R452A R503 R744* R32 R134A R403B R409A R420A R427A R452B R507A R1233ZD R113 R236FA R404A R410AR421A R428A R453A R508B R1234YF R114 R245FA R406A R413AR421B R434A R454B R513A R1234ZE |
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