EXTECH RH550 Humidity/TemperatureChart Recorder with Touch-Screen
Simultaneously datalog and monitor Relative Humidity, Temperature, and calculated Dew Point on Extech’s RH550 Chart Recorder with large 7" (178 mm) programmable touch-screen. Features live or user scheduled recording time and programmable Min/Max alarm set points. Built-in stand for desktop or use the included bracket for wall mount. Includes field-replaceable probe that can be attached on the monitor or on a 6 ft (1.8 m) cable.
Features
- Large 7" (178 mm) high-resolution color TFT LCD (1024 x 600 pixels) with display zoom feature, interactive touch-screen menu, and screen capture capability with finger swipe
- Simultaneous numerical and graphical display of real-time Humidity, Temperature and Dew Point readings, plus Time and Date in Live Mode
- Internal 16 GB memory for capturing up to 20,000 data points in CSV format that can be transferred to a computer via USB port
- User selectable 1 second to 24 hour sampling rate
- Audible and visual alarm with Hi/Low set points
- View recorded alarm values by date sorting or by temperature and humidity values
- Memory progress bar indicates used memory and percentage of free memory remaining
- Recall saved data files using History Mode
- MIN/MAX records minimum and maximum values for all 3 units of measure
- Field-replaceable probe does not require recalibration
- Probe can either be clipped directly onto the tablet or attached to a cable to extend up to ~6 ft (1.8 m) for measurements in closed environments
- Up to 3 probe cables (RH550-C) can be connected together (one is included)
- Desktop or wall mount
- Complete with built-in stand, wall mount bracket, detachable probe (RH550-P), 6 ft (1.8 m) probe cable (RH550-C), USB cable, Universal adaptor with multi-plugs (US, EU, UK, AU), and internal rechargeable Lithium Polymer battery
Specifications
- Weight: - Tablet: 12.9 oz (365 g)
- Tablet with probe and cable: 15 oz (425 g)
- RH550-P probe: 0.4 oz (11.3 g)
- RH550-C cable: 1.7 oz (47 g) - Dimensions: - Tablet: 7.8 x 4.6 x 1" (198 x 118 x 25.7 mm)
- Viewable Screen: 7" (178 mm)
- RH550-P probe: 3.1 x 0.6 x 0.4" (79 °— 15.8 °— 10 mm)
- RH550-C cable: ~6.5 ft (198 cm) cable length; ~6.9 ft (210 cm) cable length and two end connectors - Extension Cable: Connect up to 3 cables (RH550-C)
- Sample Rate: 1 sec to 24 hrs
- Internal Memory Storage: 16 GB
- Dew point (calculated) Range: -4 to 176°F (-20 to 80°C)
- Dew point (calculated) Max Resolution: 0.1°
- Temperature (sensor attached to cable) Range: -4 to 176°F (-20 to 80°C)
- Temperature (sensor attached to cable) Max Resolution: 0.1°
- Temperature (sensor attached to cable)Basic Accuracy: ±0.9°F (±0.5°C)
- Temperature (sensor directly attached to tablet) Range:14 to 104°F (-10 to 40°C)
- Temperature (sensor directly attached to tablet) Max Resolution: 0.1°
- Temperature (sensor directly attached to tablet) Basic Accuracy:±0.9°F (±0.5°C)
- Relative Humidity Range: 10% to 95% RH
- Relative Humidity Max Resolution: 0.1% RH
- Relative Humidity Basic Accuracy:±2.5% RH