Madgetech PR140-LVL 数字USB烙铁 (0 - 5 Bar; FlushTop)

General: 

Memory: 32,256 readings

Reading Rate: 1 second to once every 24 hours, selectable in software

Baud Rate: 125000

Battery Life: 2 years typical (1 minute reading rate at 25 °C / 77 °F)

Material: 316 Stainless Steel, Radel

Dimensions: 2.29 in x 1.0 in dia. (58.2 mm x 25.4 mm dia.)

IP Rating: IP68

Submersible: Yes

Operating Environment: -20 °C to +140 °C (-4 °F to +284 °F), 0 %RH to 100 %RH ( Note: The PR140 may be used above +60 °C for up to 8 hours, per 24 hour period.)

Approvals: CE

Pressure: 

Pressure Sensor: Semiconductor Strain Gauge

Pressure Range: 0 to 5 Bar (0 to 72.5 PSIA)

Pressure Resolution: 0.0001 bar (0.00145 PSIA)

Pressure Calibrated Accuracy:

- ±0.03 bar from +20 °C to +140 °C (+68 °F to +284 °F)

- ±0.1 bar from -20 °C to +19.99 °C (-4 °F to +68 °F)