| Measurement Range | 3000 PSIG |
| Operating Temperature | -18°C to 79°C (0°F to 175°F) |
| Thermal Effect on Reading | ±0.02% FS/°F (includes zero and span) |
| Media | Gas, Liquid, or Vapor |
| Response Time | 300 msec. |
| Stability | 1.0% FS/year (Typ.) |
| Wire Length | 0.91 m (3 ft) |
| Resolution | 0.1 PSI |
| Pressure Measurement Accuracy | ± (2% of reading + 1.05% FS) |
| User-Calibrated Pressure Accuracy | ± (0.5% of reading + 0.5% FS) |
| Process Connection | ¼" NPT-Male standard |
| Process Connection Material | Wetted type 316 stainless steel |
| Wireless Data Logging | Logs 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through power cycling) |
| Wireless Protocol | ALTA Proprietary Frequency-Hopping Spread Spectrum (FHSS) |
| Wireless Transmission Power (EIRP) | 50 mW (900MHz), 25 mW (868 MHz), 10 mW (433 MHz) |
| Wireless Range | 2,000+ ft. through 18+ walls with the ALTA XL Gateway |
| Security | Encrypt-RF (256-bit key exchange and AES-128 CTR) |
| Battery Voltage Range | 2.0 to 3.8 VDC |
| Operating Altitude | -15.2 to 1,982 m (-50 to 6,500 ft) |
| Storage Altitude | -15.2 to 3,048 m (-50 to 10,000 ft) |
| Operating Humidity | 5 to 85% RH (non-condensing) |
| Battery | 1x 3.6V AA Lithium Thionyl Chloride, 1000mAh, pre-installed |
| Battery Life | 3+ years expected |
| Operating Temperature Range (IECEX Probe Limit) | -40°C to 40°C (-40°F to 104°F) |
| Operating Temperature Range (Sensor Body) | 0°C to 40°C (32°F to 104°F) |
| Wireless Antenna Type | 1/4-wave, 20 gauge wire whip, 3.5" (900/868MHz), 7" (433MHz) |
| Weight | 8 ounces (226.7 g) |
| Process Connection (Certified) | ¼" BPST-Male Standard |