Instruction Manual

Data Logger Manual
Page 3
Section 1: Device Safety
CAUTION: DEVICE MUST BE USED ONLY IN A MANNER
CONSISTENT WITH THIS MANUAL.
NOTICE: WHEN 230VAC SUPPLY USED, DWYER SPECIFIES USE
OF AC SUPPLY PART # T35-9-100R-3 MANUFACTURED BY ENG
ELECTRIC. THIS SUPPLY IS AVAILABLE FROM DWYER.
1.1 Model information
• Model: DLI-P
• Description: Measure & record temperature, humidity, atmospheric
pressure with LCD display
• Manufactured in the USA
1.2 Specifi cations
Temperature
Range: -4 to 140ºF (-20 to +60ºC)
Resolution: 0.2ºF (0.1ºC)
Calibrated Accuracy: ±0.9ºF (±0.5ºC) for 32 to 122ºF (0 to +50ºC)
Humidity
Range: 0 to 95%RH
Resolution: 0.1%RH
Calibrated Accuracy: ±3%RH (±2%RH typical at 77ºF (25ºC))
Specifi ed Accuracy Range: 50 to 104ºF (10 to +40°C), 10 to 80%RH
Pressure
Range: 0 to 30 psia
Resolution: 0.002 psia
Calibrated Accuracy: ±1.0%FSR at 77ºF (25ºC); ±0.2% typical
Dot-Matrix LCD
Dimensions: 2.5” x 1.375” (63mm x 35mm)
Text: Confi gurable channel text size
Indicators: Power, status, memory
Backlight: Confi gurable w/auto shut-off and contrast adjustment