The HygroPalm2-series is the latest development in handheld measuring instruments for relative humidity, temperature and dew point. Based on AirChip3000 technology, this indicator achieves a degree of accuracy not seen before. In combination with advances in sensor technology and integration, the HygroPalm2-series provides superb precision and state-of-the-art functionality, taking humidity and temperature measurement to a whole new level of performance and reliability (< 0.8 %rh / 0.1 K).

Salient Features :

• Relative humidity and temperature measurement
• Dew Point and other psychrometric calculations
• Outstanding accuracy and repeatability
• 2,000 data point memory
• Auto-diagnostics and automatic correction
• Highest-possible measuring accuracy
• Integral or interchangable probe
• The HygroPalm21 has an integral probe and the HygroPalm22 is used with an interchangeable probe

Easy to read display :

• Clear, backlit graphic display for easy reading

AirChip3000 :

• Compensates humidity and temperature over 30,000 reference points
• 2,000 data point memory
• Dew/frost point calculation
• Sensor auto-diagnostics and automatic correction
• Active alarming and information
• ASIC (Application Specific Integrated Circuit), micro-controller and EEPRO on one chip

Tried-and-tested housing :

• Ergonomic and robust ABS housing with rubber grip for secure handling

Application :

The HygroPlam2-series (with integrated or interchangeable probes) is ideal for all applications where exact measurement of humidity and temperature is of decisive importance, e.g. The food and pharmaceutical industries, printing and paper industries, many trades, the sciences, meteorology, agricultural sector, climatology, etc. There is hardly a field today in which these parameters may be ignored. It is ultimately the measuring task at hand that defines the HygroPlam instrument that best meets your needs.

Probes for Hygropalm 22.

Whether you need a simple climate probe for measuring ambient conditions or a more sophisticated cable probe for high temperature and other special applications, we can provide you with the ideal HygroClip2 probe to suit your requirements. All HygroClip2 probes can be individually calibrated and adjusted to increase measurement precision where you need it the most. This capability is exactly what makes every probe in the product range a high-end solution for your application.

Standard Climate Probes :

• probes with maximum accuracy, for all climatic measurements, operating range-40...100^oC

Miniature Probes :

• 4 and 5 mm probes for measurements in confined spaces such as packaging etc. and for building material tests

High Temperature Probes :

• Hand-held probes for applications to 200^oC Probe length 250 and 400 mm 15 mm

Sword Probes :

• Sword probes for measurements in paper, cardboard and textile stacks

TECHNICAL INFORMATION.

Factory Adjustment.

Three different adjustment profiles are available from the factory for the HygroClip2; this means that measuring accuracy can be matched to the application need. The custom adjustment profile consists of 20 humidity values at 3 temperatures to ensure optimum performance over a required working range. The data is stored on the AirChip and can be retrieved later for audit purposes.

Sensor Diagnostics.

The intelligence of AirChip3000 technology enables advanced sensor diagnostics. Should the sensors deviate from factory defined parameters, measurement values can be compensated automatically and a digital alarm triggered on the display.

Data Logging and Alarm Generation.

Up to 2,000 measurement values can be stored in the HygroPalm21 or in the HygroClip2 probe used with the HygroPalm22 the user is able to configure the measurement interval, set alarm limits, scale the output signal and download data using optional ROTRONIC HW4 software.

Technical Specification :