Madgetech PRTemp140-LVL 高温高压数据记录器 (-20 °C to +140 °C; -20 °C to +140 °C; Flush Top)

General: 

Memory: 16,128 readings (all channels enabled)

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

Baud Rate: 125000

Battery Life: 2 years typical (1 minute reading rate)

Material: 316 Stainless Steel, Radel

Dimensions: Flush Top: 1.98 in x 0.97 in x 0.97 in (50.2 mm x 24.6 mm x 24.6 mm); NPT Top: 2.30 in x 0.97 in x 0.97 in (58.2 mm x 24.6 mm x 24.6 mm)

IP Rating: IP68

Submersible: Yes

Operating Environment: -20 °C to +140 °C (-4 °F to +284 °F), 0 %RH to 100 %RH

Approvals: CE

Temperature: 

Temperature Sensor: Resistance Temperature Detector (RTD)

Temperature Range: -20 °C to +140 °C (-4 °F to +284 °F)

Temperature Resolution: 0.01 °C (0.018 °F)

Temperature Calibrated Accuracy:

- ±0.1 °C from +20 °C to +140 °C (68 °F to 284 °F)

- ±0.3 °C from -20 °C to +19.99 °C (-4 °F to +68 °F)

Pressure: 

Pressure Sensor: Semiconductor Strain Gauge

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

Pressure Resolution: 0.0001 bar

Pressure Calibrated Accuracy: 

- ±0.03 bar (±0.435 PSI) from +20 °C to +140 °C (+68 °F to +284 °F)

- ±0.1 bar (±1.45 PSI) from -20 °C to +19.99 °C (-4 °F to +68 °F)

Datasheet