HL-1D/TL-1D Temperature/RH Logger - IP67, 16k Readings | Rotronic

1 / 5

Product Specifications

Manufacturer: Rotronic
Product Number: HL-1D / TL-1D
Type: Temperature/RH Data Logger
Temperature Range: -20°C to +70°C (-4°F to +158°F)
Temperature Accuracy: ±0.3°C
Temperature Sensor: NTC
Humidity Range (HL-1D only): 0 to 100%RH
Humidity Accuracy (HL-1D only): ±3.0%RH
Humidity Sensor (HL-1D only): ROTRONIC HYGROMER IN-1
Memory: 16,000 data points
Logging Interval: 30 seconds to 24 hours
Enclosure: IP67
Display: Two-line LCD
Battery Life: Up to 3 years (5 min logging interval)
Functions: MIN/MAX/AVG statistics
Software: HW4-lite included (CFR 21 Part 11 / GAMP 5 compatible)
Documents: Product Manual, Product Specs

Product Description

Rotronic HL-1D and TL-1D data loggers are cost-effective instruments for remotely monitoring and recording humidity and/or temperature.

Both loggers feature an NTC sensor to measure temperature over a range of -20 to 70°C with an accuracy of ±0.3°C. The HL-1D also includes a Rotronic HYGROMER IN-1 humidity sensor for making measurements over a 0 to 100% RH range with ±3.0 %RH accuracy.

The internal memory records 16,000 data points which can be logged in customer selected intervals from 30 seconds to 24 hours.

Rotronic HL-1D & TL-1D data loggers are housed in an IP67 rated enclosure. The two-line LCD display shows real-time or stored values and makes setting up the instrument a snap. The installed battery can last up to three years at a logging interval of 5 minutes.

Features include MIN/MAX/AVG statistical function. Includes HW4-lite programming/analysis PC software. Conforms to FDA CFR 21 Part 11 and GAMP 5.