Rotronic

HygroCal100 Humidity Calibrator

Fully automated, feature packed portable humidity calibrator w/ touch screen interface, probe read-back & power, data logging

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The HygroCal100 provides a stable test chamber to quickly evaluate the performance of relative humidity sensors across a wide range of 5 to 95% relative humidity.

Its intuitive 4” touch screen display and interface allows the probes under test to be fully integrated with the chamber and user interface (UI), so up to 7 probes with a variety of diameters and output signals can be powered, monitored and logged simultaneously by one self contained unit.

The HygroCal100 allows you to automate your calibration procedure with ease, and will provide a complete logged output of all probes under test against the reference instrument in csv format, ready to download to your USB memory device.

Coupled with an Optidew Vision chilled mirror hygrometer, the HygroCal100 becomes a powerful transportable calibration facility.

The HygroCal100 can optionally be fitted with a high capacity battery pack, which can power the generator and 7 sensors under test for up to 8 hours. The unit can also run from mains power while charging the battery.

• Truly portable at 7lb, and completely self-contained
• Intuitive UI makes automating probe verification simple
• Integral battery pack means validation can be done without access to services
• Validate 7 probes simultaneously
• Automated validation procedures for complete hands-off probe verification
• Internal calibration correction cycle ensures continued confidence
• Optional chilled mirror reference hygrometer, allowing use as a calibrator
• Download logged verification data direct to USB memory

ChamberGeneration Range: 5 to 95% RH
RH Stability: ±0.5%
RH Uniformity: ±0.5%
Stabilization Time: Typically <5 min for full stability from step changes of 10% RH
Control ProbeRH Accuracy: ±0.8%
Temperature Accuracy: ±0.2°C
Long Term Stability: ±1% per year
Electrical SpecificationsUser Interface: 4.3” color LCD with touchscreen
Interface With Probes: 24V excitation voltage, accepts signals: 0–20 mA, 4–20 mA, 0–1 V, 0–5 V, 0–10 V
Measurement Units: %RH, temperature in °C, °F
Displayed Resolution: 0.1
Data Logging: 2Gb internal memory available for log files; or 10.6yrs storage at 5s intervals
Battery (Optional): 1500 mAh
Power Supply: 24 V DC (100 to 240 V AC, 50/60 Hz adaptor included)
Mechanical SpecificationsProbe Ports: 8 - port adaptors to accomodate probes of diameters: 12mm, 13.5mm, 14mm, 15mm, 18.5mm, 19mm, 24mm, 25mm
Chamber Volume: Approx 1050cm3 (64.07in3)
Maximum Probe Insertion Depth: 60mm (2.36”)
Desiccant Reservoir Capacity: 25cm3 (1.53in3)
Saturator Reservoir Capacity: 25ml (0.85fl oz)
Environmental Conditions: +5 to +40°C
Dimensions: 100 x 250 x 300mm (3.94” x 9.84” x 11.81”) (h x w x d)
Weight: 7Ib
Battery (optional)1500 mAh
Data logging2Gb internal memory available for log files; or 10.6yrs storage at 5s intervals
Displayed resolution0.1
Measurement units%RH, temperature in °C, °F
Interface with probes24V excitation voltage, accepts signals: 0–20 mA, 4–20 mA, 0–1 V, 0–5 V, 0–10 V
User interface4.3” color LCD with touchscreen
Electrical Specifications
Long term stability±1% per year
Temperature accuracy±0.2°C
RH accuracy±0.8%
Control Probe
Stabilization timeTypically <5 min for full stability from step changes of 10% RH
RH uniformity±0.5%
RH stability±0.5%
Generation range5 to 95% RH
Chamber
Power supply24 V DC (100 to 240 V AC, 50/60 Hz adaptor included)
Mechanical Specifications
Probe ports8 - port adaptors to accomodate probes of diameters: 12mm, 13.5mm, 14mm, 15mm, 18.5mm, 19mm, 24mm, 25mm
Chamber volumeApprox 1050cm3
Maximum probe insertion depth60mm
Desiccant reservoir capacity25cm3
Saturator reservoir capacity25ml
Environmental conditions+5 to +40°C
Dimensions100 x 250 x 300mm (h x w x d)
Weight3.2kg
• On-site or in-lab verifications
• Validation of RH probes at pharmaceutical manufacturing facilities
• Validation of RH probes at meteorological offices
• Validation of RH probes in food manufacturing
  • Thumbnail of document Manual - HygroCal100 Humidity Calibrator
    Download

    Manual - HygroCal100 Humidity Calibrator

    Download
  • Thumbnail of document Data Sheet - HygroCal100 Humidity Calibrator
    Download

    Data Sheet - HygroCal100 Humidity Calibrator

    Download

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