The Industrial line of waterproof 900MHz wireless Pressure sensors measures pressure from a 5 volt pressure transducer and transmits the pressure measurement to the Scigiene Cloud Based Software. This solution combines a standard pressure transducer interfaced to a wireless radio. There are two pressure sensors available, for 50 or 300 PSIG (others available upon request). The sensors is designed to measure the pressure of Gas, Liquid or Vapour.
Sensor Features & Specifications:
- 900MHz Operating Frequency
- 250 - 300 ft. non-line-of-sight device range*
- 4” wire antenna
- Power: 2 user replaceable AA 1.5 V Batteries
- At 1 hour heartbeat setting, included AA batteries will last up to 7 Years**
- Sensor Max Operating Temperature: -40°C to +85°C (-40°F to +185°F)
- Supply Voltage: 2.0 – 3.6 VDC *
- FCC and IC certified
- User defined thresholds for alerts and notifications
- Mounting Flanges for easy securement. Mounting screws included.
- Enclosure: NEMA 1, 2, 4, 4x, 12 and 13 rated, sealed and weather proof
Pressure Transducer Specifications:
- Operating Temperature Range: -18°C to 79°C (0°F to 175°F)
- Pressure Range: 50 or 300 PSIG (See below for part numbers)
- Accuracy: 0.25% FS; 0.20% RSS; Absolute Ranges: 0.5% FS; 0.35% RSS. (Includes linearity, hysteresis, and repeatability)
- Thermal Effect on Reading: +/- 0.02% FS/°F. (includes zero and span)
- Media: Gas, Liquid or Vapor
- Response Time: 50 msec
- Stability: 1.0% FS/year typical
- Wire Length: 1 meter shielded cable
- Process Connection: ¼” NPT Male Standard
- Max Voltage Input: 5.5 V
- Voltage Measurement Range: 0 – 5.2 V **
- Voltage Measurement Resolution: ~3 mV
- Voltage Measurement Accuracy: +/- 3% FS
- Pressure Measurement Accuracy: +/- 3% FS (user calibratable to +/- 1% FS ***)
Available Pressure Sensors:
- RFI-0262 – Professional Pressure Meter Sensor 300 PSI
- RFI-0263 – Professional Pressure Meter Sensor 50 PSI