HC2-HP28/HC2-HP50 Insertion Probes

Handheld probe for measuring bulk packaged materials, for use with HygroLab C1 and HP23-AW-A

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Handheld Probe for Measuring Bulk Packaged Materials

The insertion probe is suitable for measurement in bulk materials, bricks, concrete, etc. It measures humidity and temperature and calculates the dew/frost point.

10 mm insertion probe: measurements in dusty bulk materials such as flour, sugar, etc.

• Range of application: -40…85 °C / 0…100 %rh
• Digital interface (UART) and scalable analog outputs, 0…1 V
• Standard output scaling: 0…1 V = -40…60 °C / 0…100 %rh
• Adjusted at 23 °C and 10, 35, 80 %rh

Probe type Insertion probe
For use with HygroLab C1, HP23-AW-A
Operating range -4085 C / 0100 %rh
Range of application -4085 C (-40185 F) / 0100 %RH
Accuracy at 23 5 C 0.008 aw / 0.8 %rh / 0.1 K
Accuracy w. adjustment profile "standard" at 23 C / 10, 35, 80 %rh 0.8 %rh / 0.1 K
Power supply 3.25 VDC, calibrated at 3.3 VDC, current: ~4.5 mA
Long-term stability <1 %rh / year
Humidity sensor HYGROMER WA-1 / Pt-100, 1/3 DIN Class B
Temperature dependence 0.001 K/K, 0.0002 aw/K
Temperature sensor PT100 1/3 DIN Class B
Filter type Sintered steel with 5 μm pore size
Response time T 63 <20 s, with filter
Allowed wind speed 40 m/s, with filter
Psychrometric calculations Dew or frost point
Reproducibility airchip <0.02 %rh / 0.01 K
Start-up time 1.5 s
Measurement interval 1 s
Exploitation software ROTRONIC HW4
Probe adjustment by software 1 Point & multipoint %rh & C
Firmware update With internet and HW4 software
User information From Software HW4 (devicemanager)
Data processing via HW4 With interface cables
Device protection by password Yes
Type of output signals 2 x 01 VDC
Analog outputs scaleable by the user Yes
Analog output signal (standard) 01 V = 0100 %rh; 01 V = -4060 C
Digital output signal (standard) UART
Service interface UART
Reverse voltage protection Mechanically in the connector
Max. cable length Up to 5 m with passive cable. Up to 100 m with active cable
Probe material Stainless steel 1.4305 (V2A)
Enclosure material POM
Material Stainless steel DIN 1.4305 (probe), POM (handle)
IP protection rating IP50
FDA/GAMP compatibility FDA 21 CFR Part 11 and GAMP compatible
CE/EMC conform 2007 / 108 / EG
Dimensions 280 mm / 500 mm
Weight 200 g