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Extech
Extech RH550 Humidity/Temperature Chart Recorder
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Ключевые параметры
Display
7 in (178 mm) color TFT touch-screen 1024×600 with zoom and screen capture
Relative Humidity
10% to 95% RH; resolution 0.1% RH; accuracy ±2.5% RH
Temperature Probe On Tablet
14 to 104 °F (−10 to 40 °C); resolution 0.1°; accuracy ±0.9 °F (±0.5 °C)
Temperature Probe On Cable
−4 to 176 °F (−20 to 80 °C); resolution 0.1°; accuracy ±0.9 °F (±0.5 °C)
Dew Point
Calculated −4 to 176 °F (−20 to 80 °C); resolution 0.1°
Memory
Internal 16 GB; up to 20,000 CSV data points via USB
| Параметр | Значение |
|---|---|
| Display | 7 in (178 mm) color TFT touch-screen 1024×600 with zoom and screen capture |
| Relative Humidity | 10% to 95% RH; resolution 0.1% RH; accuracy ±2.5% RH |
| Temperature Probe On Tablet | 14 to 104 °F (−10 to 40 °C); resolution 0.1°; accuracy ±0.9 °F (±0.5 °C) |
| Temperature Probe On Cable | −4 to 176 °F (−20 to 80 °C); resolution 0.1°; accuracy ±0.9 °F (±0.5 °C) |
| Dew Point | Calculated −4 to 176 °F (−20 to 80 °C); resolution 0.1° |
| Memory | Internal 16 GB; up to 20,000 CSV data points via USB |
| Sample Rate | 1 second to 24 hours user selectable |
| Alarms | Audible and visual Hi/Low set points; history recall |
| Probe | Field-replaceable RH550-P; clip-on or up to ~6.5 ft (2 m) via RH550-C (up to 3 cables series) |
| Power | Internal rechargeable Li-Polymer + universal multi-plug adaptor |
| Dimensions Tablet | 7.8 × 4.6 × 1 in (198 × 118 × 25.7 mm) |
| Weight Tablet | 12.9 oz (365 g); with probe+cable 15 oz (425 g) |