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Temperature- Humidity and Dew Point Data Logger with LCD Display
OM-EL-USB-2-LCD and OM-EL-USB-2-LCD-PLUS
PLACE ORDER - 0 to 100% RH Measurement Range
- -35 to 80°C (-31 to 176°F) Temperature Measurement Range
- Dew Point Indication via Windows® Control Software
- USB Interface for Set-Up and Data Download
- User-Programmable Alarm Thresholds for Temperature and %RH
- Status Indication via Red and Green LEDs
- High Contrast LCD, with 21/2 Digit Temperature and Humidity Display Function
- Immediate, Delayed and Push-to-Start Logging
- Supplied Complete with Replaceable Internal Lithium Battery and Windows Control Software
Description
Description
The OM-EL-USB-2-LCD is a standalone data loggerthat measures and stores up to 16,379 relative humidityand 16,379 temperature readings over 0 to 100% RHand -35 to 80°C (-31 to 176°F) measurement ranges.The high contrast LCD can show a variety of temperatureand humidity information.
At the touch of a button, the user can cycle betweenthe current temperature and humidity, along with themaximum and minimum stored values for temperatureand humidity. In addition, logging and alarm status isshown using two high intensity LEDs. The data loggeris supplied with a long-life lithium battery, which cantypically allow logging for up to 1 year.
The user can easily set up the data logger and downloadlogged data by plugging the unit into a PCs USBport and using the supplied Windows software. Datalogger parameters that can be set up include datalogger name, °C or °F temperature units, logging rate(10 sec, 1 min, 5 min, 30 min, 1 hr, 6 hrs,
12 hrs), highand low alarms, immediate, delayed or push-to-startlogging, display off, on for 30 seconds after buttonpress, or permanently on, and data rollover (allowsunlimited logging periods by overwriting the oldestdata when the memory is full). Downloaded relativehumidity, temperature and dew point data saved intext format can be graphed, printed and exportedto other applications for further analysis.
SPECIFICATIONS
TEMPERATURE
Range: -35 to 80°C (-31 to 176°F)
Repeatability: ±0.1°C (±0.2°F)
Resolution: 0.5°C (1.0°F)
Accuracy (OM-EL-USB-2-LCD); ±0.5°C (±1.0°F)typical; ±2.0°C (±4.0°F) max
Accuracy (OM-EL-USB-2-LCD-PLUS); ±0.3°C(±0.6°F) typical; ±1.5°C (±3.0°F) max
HUMIDITY
Range: 0 to 100% RH
Repeatability: ±0.1% RH (short term)
Resolution: 0.5% RH
Accuracy [20 to 80% RH] (OM-EL-USB-2-LCD);±3.0% RH typical; ±5.0% RH max
Accuracy [20 to 80% RH] (OM-EL-USB-2-LCD-PLUS);±2.0% RH typical; ±4.0% RH max
DEW POINT
Accuracy (Overall Error in the Calculated DewPoint,
for RH Measurements Between 40 to100 %RH @ 25°): ±1.1°C (±2°F)
GENERAL
Memory: 16,379 temperature and 16,379 relative humidity readings
Logging Interval: 10 sec to 12 hrs
Software: Windows XP/Vista/7 and 8 (32-bit and 64-bit)
Operating Temperature Range: -35 to 80°C(-31 to 176°F); at temperatures below -20°C (-4°F)
the LCD display will exhibit slower response timesof approx 10 seconds
Alarm Thresholds: High/low alarm thresholds for%RH and temperature selectable in software
Start Date/Time: Selectable in software
Status Indicators (LEDs): Red and green
Power: 1/2 AA, 3.6V lithium battery (included)
Battery Life: 1 year typical (depends on sample rate,ambient temperature and use of LCD display)
Weight: 40 g (1.4 oz)
Dimensions: See dimensional drawing on PDF Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
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