Accurate Temperature and Humidity Data Logger – Hygrolog HL-20

Accurate Temperature and Humidity Data Logger – Hygrolog HL-20

R5,621.00R11,412.00

Accurate Humidity and Temperature Data Logger

The Accurate data logger for humidity and temperature measurement offers high precision and reliability at a reasonable price. The HL-20 series is easy to use and deployable in a wide range of applications. Thanks to its integrated batteries, the HL-20 works completely independently and offers its users maximum flexibility.

Humidity Data Logger Features

  • Highest accuracy at 0.8 %RH and 0.2 ˚C
  • Outstanding long term stability
  • 20,000 data point memory with date & time stamps
  • Programmable alarm limits
  • Programmable recording intervals
  • Psychrometric calculations of dew and frost point values available
  • FDA 21 CFR Part 11 / GAMP 4 compliant
  • Long battery life

Description

OPERATING RANGE -10…60 °C / 0…100 %rh
ACCURACY AT 23 ±5 °C ±0.8 %rh @ 10…60 %rh / ±0.3 K
±1.3 %rh @ 60…100 %rh / ±0.3 K
MEASURING RANGE WITH INTEGRATED PROBE -10…60 °C / 0…100 %rh
POWER SUPPLY / POWER CONSUMPTION 3x AA (1.5 V) alkali battery
LONG-TERM STABILITY <1 %rh / year
RESPONSE TIME T 63 3 min. (typically)
PSYCHROMETRIC CALCULATIONS Dew or frost point
MEASUREMENT INTERVAL 5 sec. to 1 hour in 5 sec. increments
MEMORY SIZE 20000 data values (%rh/°C, Date, Time)
STATUS INDICATOR LED 5 sec.: Green flash when recording data, red flash for out-of-limit value or logger problem
COMMUNICATION INTERFACES Mini USB (UART)
ENCLOSURE MATERIAL ABS
IP PROTECTION RATING IP40
FDA/GAMP COMPATIBILITY FDA 21 CFR Part 11 and GAMP compatible
DIMENSIONS 130 x 72 x 32 mm

Brand

Rotronic

Rotronic Logo

Additional information

Options

Datalogger No Display + HW4-Lite, Datalogger No Display + HW4-E-V3 + cable AC3006, Datalogger No Display + HW4-Lite + cable AC3006, Datalogger with Display + HW4-Lite, Datalogger with Display + HW4-E-V3 + cable AC3006, Datalogger with Display + HW4-Lite + cable AC3006

Relative Humidity Range Max:

Relative Humidity Range Min:

Temperature Range Max:

Temperature Range Min:

Power Input

AA (1.5 V) alkali batteries

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