Rotronic Hygrolog HL-1D Humidity & Temperature Measurement Data Logger

Rotronic Hygrolog HL-1D 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 & Temperature Measurement data logger

Rotronic Hygrolog HL-1D Humidity And Temperature Data Logger

**Rotronic Hygrolog HL-1D Humidity And Temperature Data Logger – Logging Intervals**
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

Key user functions of the Rotronic Hygroflex8 HF8 humidity and temperature transmitter include:

2 interchangeable HC2 or analog probes
Range of application electronics: -40…60 °C / 0…100 %rh
-10…60 °C with LCD
Digital outputs, also combinable with analog outputs
Analog inputs (U/I)
Data logging, up to 10‘000 measured values
Relay outputs
Use as simulator for system validation *
Service interface

Rotronic Hygrolog HL-1D Humidity And Temperature data logger

Product Specifications

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

ROTRONIC – HUMIDITY MEASUREMENT IN THE PHARMACEUTICAL INDUSTRY

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.

Rotronic Humidity Measurement - Pharmaceutical Industry

Image : Financial Tribune

ROTRONIC MEASUREMENT

View the current Rotronic catalogue :

HUMIDITY, DEW POINT, FLOW, PROCESS PRESSURE, CARBON DIOXIDE & TEMPERATURE MEASUREMENT

T&D distribute Rotronic probes, instruments, transmitters, data loggers, indicators and sensors for the measurement of dew point, flow, air velocity, process pressure, carbon dioxide and temperature. Click an icon for further information…..