Portable measuring data logger for measuring and logging CO, CO2 and Atmospheric Pressure

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Specifications

Instrument Dimensions (Length x Width x Height)

  • 210x90x40 mm (HD21AB)
  • 300x90x40 mm (HD21AB17 with probe)

Operating Temperature

  • -5° C to 50° C

Weight

  • 470 g (batteries included)

Materials

  • ABS
  • Rubber

Working Relative Humidity

  • 0-85 % Relative Humidity without Condensation

Display

  • Backlit, Dot Matrix 160 x 160 dots, visible area 52 x 42 mm

Warehouse Temperature

  • -25° to 65° C

Protection Degree

  • IP30

Instrument Uncertainty

  • ± 1-Digit @ 20° C

Mains Adapter (Code SWD10)

  • 12 Vdc/1A

Batteries

  • 4 x 1.2 V Ni-MH Rechargeable Batteries AA Type

Autonomy

  • 8 Hours of Continuous Use in Measure Mode

Power Absorbed with Instrument Off

  • < 45 mA

Security of Stored Data

  • Unlimited

Socket Interface

  • mini-USB

Socket Type

  • USB 1.1 or 2.0 not insulated

Baud Rate

  • 460800

Data Bits

  • 8

Parity

  • None

Stop Bits

  • 1

Flow Control

  • Xon-Xoff

Cable Length

  • Maximum 5 m

Memory

  • Divided in 64 blocks

Storage Capacity

  • 67600 recordings.

Logging Interval

  • Selectable among: 15, 30 seconds, 1, 2, 5, 10, 15, 20, 30 minutes and 1 hour
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