Rotronic Hygrolog HL-1D Data Logger is a compact, dependable and inexpensive humidity and temperature measurement data logger.
Rotronic Hygrolog HL-1D Data Logger is a compact, dependable and inexpensive humidity and temperature measurement data logger.
Based on Airchip 3000 technology, the unique features of the Rotronic Hygrolog HL-1D such as the two interchangeable HygroClip digital or analog probe inputs.
Typical applications and industries include HVAC, food industry, building services equipment, paper, textile and pharmaceutical.
Rotronic Hygrolog HL-1D Humidity And Temperature Data Logger
Key user functions of the Rotronic Hygroflex8 HF8 humidity and temperature transmitter include:
The pharmaceutical industry is one of the largest users of humidity measurement equipment. Most drugs are sensitive to variations in humidity and moisture levels, so these need to be considered and controlled using measurement instruments, probes and sensors for the final products to be consistent in quality and performance.
Humidity Measurement Applications
Humidity instruments are used to both control (transmitters) and monitor (transmitters or data loggers) these conditions during “accelerated conditions” drug testing.
Production machines, driers, tableters, and coaters are all sensitive to humidity – quality control requires machine monitoring, area monitoring and final product Equilibrium Relative Humidity (ERH) measurement.
Clean room environments are humidity critical – environmental monitoring system (EMS) and measurement is validated to conform with regulatory requirements.
View the current Rotronic catalogue :
| Brand | Rotronic |
|---|---|
| Category | Process Instrumentation |
| Log-Interval | Storage Capacity Reached After |
| 30 sec | 11 days 2 hours |
| 5 min | 111 days |
| 30 min | 1 year 301 days |
| 45 min | 2 years 270 days |
| 60 min | >3 years |
| Probe Accuracy | Measurement Range | Weight | Battery Life | Display Type | Current Consumption | Bettery Indicator |
| ±0.8 %rh / 0.1 C (typically value | -20…70 °C / 0…100 %rh | 85g | 3 years | LCD, 2 lines, resolution 1 decimal | 1 x CR2 battery | Yes |
| Storage Capacity | IP Rating | Comms Interface | Humidity Sensor | Adjustment | Accuracy At 23±5°C |
| 32,000 data point memory (RH & T) | IP67 | Mini USB | Rotronic Hygromer IN-1 | Humidty 1-Point | ±3.0 % RH ± 0.3°c |
| Low Dew Point | Flow & Air Velocity | Process Pressure | Carbon Dioxide | Temperature |
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