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This wireless vacuum probe accurately measures absolute pressure, to ensure optimal refrigerant system evacuation down to deep vacuum in air conditioning, refrigeration and heat pump installations when combined with Si-RM350 or Si-RM450 Digital Manifold. Real-time readings can be performed through the Sauermann Pilot mobile application.
This wireless vacuum probe accurately measures absolute pressure, to ensure optimal refrigerant system evacuation down to deep vacuum in air conditioning, refrigeration and heat pump installations when combined with Si-RM350 or Si-RM450 Digital Manifold. Real-time readings can be performed through the Sauermann Pilot mobile application.
Accurately measures absolute pressure and ensures optimal refrigerant system evacuation down to deep vacuum in A/C, refrigeration, and heat pump installations with high accuracy Pirani sensor that measures from 50 to 25000 microns. A1/A2L/A2/A3 refrigerants compatible.
| Units | inHg, inH₂O, mTorr, Torr, Pa, micron, mbar, hPa, mmHg |
| Measurement Range | 50 microns to 25 000 microns |
| Temperature Accuracy | 100 to 2000 microns: ±(5% m.v. ±5 microns) Temperature dependence: ±005 x (T-20) microns (if T<0°C or T>30°C) |
| Resolution | 1 micron (from 50 to 1000 microns), 10 microns above |
| Overload 27.5 bar (400 psi) | 0001 mbar (from 0.06666 to 1.33322 mbar), 001 mbar above 01 Torr (from 0.050 to 1.000 Torr), 0.01 Torr above 1 mTorr (from 50 to 1 000 mTorr), 10 mTorr above 001 inH2O (from 0.0267 to 0.5352 inH2O), 0.01 inH2O above 00001 inHg (from 01968 to 0.039370 inHg), 0001 inHg above 01 mmHg (0.050 to 1.000 mmHg)/0.01 mmHg above 001 hPa (from 0.0666 to 1.3332 hPa), 01 hPa above 0.01 Pa (from 6.66 to 133.32 Pa), 0.1 Pa above |
| Burst Pressure 35 bar (507 psi) | 27.5 bar (400 psi) |
| Operating Temperature | 35 bar (507 psi) |
| Power Supply | 3 x LR03 AAA 1.5 V alkaline batteries |
| Battery Life | 150 hours |
| Wireless Frequency | From 2402 to 2480 MHz with a transmission power of 8 dBm |
| Wireless Range | Up to 328' (100 m) (between manifold and probe) |
| Compatability | Android 11.0, iOs 15, BLE 5.0 minimum versions required |
| Connections 1/4 FFL female | 1/4 FFL female |
| Operating Temperature | -4 to 122°F (-20 to 50°C) |
| Dimensions (LxWxH) | 7 x 1-1/2 x 1-13/16" (177.8 x 38.1 x 46.04 mm) |
| Weight | 0.44 lbs (200 g) |
| Protection Rating | IP54 dust and rain-proof |
| Units | inHg, inH₂O, mTorr, Torr, Pa, micron, mbar, hPa, mmHg |
| Measurement Range | 50 microns to 25 000 microns |
| Temperature Accuracy | 100 to 2000 microns: ±(5% m.v. ±5 microns) Temperature dependence: ±005 x (T-20) microns (if T<0°C or T>30°C) |
| Resolution | 1 micron (from 50 to 1000 microns), 10 microns above |
| Overload 27.5 bar (400 psi) | 0001 mbar (from 0.06666 to 1.33322 mbar), 001 mbar above 01 Torr (from 0.050 to 1.000 Torr), 0.01 Torr above 1 mTorr (from 50 to 1 000 mTorr), 10 mTorr above 001 inH2O (from 0.0267 to 0.5352 inH2O), 0.01 inH2O above 00001 inHg (from 01968 to 0.039370 inHg), 0001 inHg above 01 mmHg (0.050 to 1.000 mmHg)/0.01 mmHg above 001 hPa (from 0.0666 to 1.3332 hPa), 01 hPa above 0.01 Pa (from 6.66 to 133.32 Pa), 0.1 Pa above |
| Burst Pressure 35 bar (507 psi) | 27.5 bar (400 psi) |
| Operating Temperature | 35 bar (507 psi) |
| Power Supply | 3 x LR03 AAA 1.5 V alkaline batteries |
| Battery Life | 150 hours |
| Wireless Frequency | From 2402 to 2480 MHz with a transmission power of 8 dBm |
| Wireless Range | Up to 328' (100 m) (between manifold and probe) |
| Compatability | Android 11.0, iOs 15, BLE 5.0 minimum versions required |
| Connections 1/4 FFL female | 1/4 FFL female |
| Operating Temperature | -4 to 122°F (-20 to 50°C) |
| Dimensions (LxWxH) | 7 x 1-1/2 x 1-13/16" (177.8 x 38.1 x 46.04 mm) |
| Weight | 0.44 lbs (200 g) |
| Protection Rating | IP54 dust and rain-proof |
