Alat Ukur Suhu Hobo U14 Lcd Logger - Ext.Temperature Rh Data Logger - U14 With Lcd

The HOBO U14 LCD External Temperature/Relative Humidity (RH) Data Logger displays and records temperature and humidity conditions. It is well-suited for use in manufacturing, processing, and storage environments where reliable monitoring and documentation of specific temp/RH conditions are critical. Data is offloaded via USB to a PC or Mac computer. An alarm display and built-in relay for use with Onset's Remote Alarm and/or Autodialer accessories assure timely notification of alarm conditions.

Fitur

• Faster USB data download time
• Improved Temp/RH sensor resolution
• Real-time display of Temperature and RH
• Alarm display and output ensure timely notification of out-of-range conditions
• Two models to choose from - internal Temp/RH or external Temp or Temp/RH
• Optional Remote Alarm and Autodialer
• Optional protective case for wet or condensing environments

Environment:

• The U14-002 Data Logger is for use in Indoor environments

Measurements:

• The U14-002 Data Logger supports the following measurements (sensors sold separately): Relative Humidity, Temperature

Spesifikasi

Environmental

• Operating temperature range -20°C to +50°C, (-4°F to +122°F) , 0 to 100% RH non-condensing
• Operating relative humidity range 0 to 95%, non-condensing, noncorrosive environment

Logger Capabilities

• Capacity:
  Temp and RH: 21,500 measurements
  Temp Only: 43,000 measurements
• Software-selectable sampling intervals: 1 second up to 18 hours, recording times up to 1 year
• Programmable start time/date
• Recording modes: Stop when full
• Launch Modes: Immediate, Delayed
• Nonvolatile EEPROM memory retains data even if batteries fail

LCD

• Size: 33 x 50.8 mm (1.3 x 2 inches)
• Displays temperature and relative humidity simultaneously
• Displays °C or °F (selectable within host software)
• Displays memory remaining and battery level
• Displays flashing ALERT for out-of-limits conditions (selectable within host software) and stops flashing on offload or return to normal range.

Alarms

• High and low set points for both temperature and relative humidity
• Selectable delays for each set point.
• Alert conditions reset on offload or return to normal range.
• Selectable Contact Relay: Normally Closed or Normally Open
• Contact rating: 48VDC, 1A max
• Contact resistance: less than 1 Ohm
• Wire size range is 22AWG to 14AWG
• 0% Low Battery Range Communications
• Offloads data to PC or U-Shuttle via USB cable
• Readout full logger (64K) in less than 30 seconds

Timekeeping

• Time accuracy: ±1 minute per month at +20°C (+68°F).

Power

• 3 AAA Alkaline batteries, user-replaceable

Size/Weight

• 125 x 92 x 31 mm (4.9 x 3.6 x 1.2 inches)
• 170 g (6.0 oz) with batteries