Pressure, Humidity and Temperature Data Logger with LCD Display

Feature

The OM-CP-PRHTEMP2000 is perfect for applications requiring instant remote readings of environmental parameters, including temperature, humidity and atmospheric pressure. The 8-button keypad and large LCD provide convenient access to current data and recorder setup. Additionally, memory and battery levels, external power status, sampling and recording status are shown on the LCD. Available on-screen data includes: statistics (min, max, average) for all three channels; recording status (start, stop and recording rate); display options (channels shown, units, text size); and calibration information (date calibrated, date for recalibration). Statistics can be cleared at any time during logging.

With 87,381 readings per channel, the OM-CP-PRHTEMP2000 has one of the largest memory capacities of any similar data recorder on the market. The non-volatile memory will retain recorded data, even if AC and battery power are lost. The OM-CP-PRHTEMP2000 typically runs up to one month on a user-replaceable 9V battery (at a 1-minute reading rate with continuous LCD usage and no backlight). For further power savings, both the LCD and backlight have configurable auto-off options. Those wanting to keep the LCD display and backlight continuously active need only to plug the unit to an optional AC power supply, keeping the 9V battery (included) connected as a back-up. NIST traceable calibration is available for users needing to meet regulatory requirements. Creating permanent records, performing data calculations, and the graphing of data is quick and easy: Simply connect the interface cable to an available USB or serial port and, with a few clicks of the mouse, data is downloaded and ready for review or export to Excel.

Spesification

TEMPERATURE
 

Range: -20 to 60°C (-4 to 140°F)
Resolution: 0.1°C
Calibrated Accuracy: ±0.5°C (0 to 50°C)

 

HUMIDITY

Range: 0 to 95% RH non-condensing
Resolution: 0.1% RH
Calibrated Accuracy: ±3% RH (±2% RH typical at 25°C)
Specified Accuracy Range: 10 to 40°C (50 to 104°F), 10 to 80% RH

 

PRESSURE

Range: 0 to 30 psia
Resolution: 0.002 psia
Calibrated Accuracy: ±1.0% FSR at 25°C; ±0.2% typical

DOT-MATRIX LCD

Dimensions: 35 H x 63 mm W (1.375 x 2.5")
Text: Configurable channel text size
Indicators: Power, status, memory
Backlight: Configurable w/auto shut-off and contrast adjustment
Start/Stop Time: Software programmable start time and date, up to six months in advance; programmable stop time
Memory: 87,381 readings per channel for a total of 262,143 total readings; software configurable memory wrap
Reading Interval: 1 reading every 2 seconds to 1 every 24 hours
Calibration: Digital calibration through software
Calibration Date: Automatically recorded within device
Power: 9V lithium battery (included); optional AC adaptor
User Replaceable Battery: 30 days typical battery life
Data Format: Date and time stamped °C, °F, °K, °R ; %RH, mg/ ml water vapor concentration, dew point; psia, inHg, mmHg, bar, atm, Torr, Pa, kPa, MPa
Time Accuracy: ±1 minute/month at 20 to 30°C (68 to 86°F)
Computer Interface: PC serial or USB (interface cable required); 115,200 baud
Software: XP SP3/Vista and 7 (32-bit and 64-bit)
Operating Environment: -20 to 60°C (-4 to 140ºF), 0 to 95% RH non-condensing
Dimensions: 84 H x 122 W x 32 mm D (3.3 x 4.8 x 1.25")
Weight: 440 g (16 oz)
Enclosure: Black anodized aluminum