Yodify Product Library
Instantly add the HL-20 Series Economical Data Logger and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
HL-20 Series Economical Data Logger
Brand: Rotronic Instrument CorpThe compact 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.
Features- Highest accuracy at 0.8 %RH and 0.3 ˚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
- UART interface
- Long battery life
Specifications
Brand
Long-term Stability
- < 1 % Relative Humidity / year
Accuracy at 23 ±5° C
- ± 0.8 % Relative Humidity @ 10...60 % Relative Humidity / ± 0.3 K
- ± 1.3 % Relative Humidity @ 60...100 % Relative Humidity / ± 0.3 K
Response Time t 63
- 3 min. (typically)
Power Consumption
- 3x AA (1.5 V) alkali battery
Dimensions
- 130 x 72 x 32 mm
Operating Range
- -10…50° C / 0…100 % Relative Humidity
Psychrometric Calculations
- Dew or frost point
Storage Conditions
- -40…85° C
IP Protection Rating
- IP40
Connector
- Standard Rotronic 7-Pin connector
FDA/GAMP Compatibility
- FDA 21 CFR Part 11 and GAMP compatible
Status Indicator LED
- 5 sec.: Green flash when recording data, red flash for out-of-limit value or logger problem
Measuring Range with Integrated Probe
- -10…60° C / 0…100 % Relative Humidity
Measurement Interval
- 5 sec. to 1 hour in 5 sec. increments
Memory Size
- 20000 data values (% Relative Humidity/°C, Date, Time)
Communication Interfaces
- Mini USB (UART)
Enclosure Material
- ABS
T63
- 90 s