HC2-S

The HC2-S / HC2-S3 is the most versatile probe from ROTRONIC and forms the basis of the product portfolio. It measures humidity and temperature and calculates the dew/frost point.

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The HC2-S / HC2-S3 is the most versatile probe from ROTRONIC and forms the basis of the product portfolio. It measures humidity and temperature and calculates the dew/frost point.

Applications
HVAC, food industry, building services equipment, paper, textile and pharmaceutical industries

Features
• Relative humidity, temperature measurement and dew point calculation 
• Outstanding accuracy and repeatability
• Excellent long-term stability <1 %RH / year 
• Integrated data acquisition and calibration history 
• Auto-diagnostics with error compensation
• Programmable alarm functions 
• Advanced easy-to-use calibration features 
• 100% field interchangeable

Probe type

Standard probe

Dimensions

Ø15 x 83 mm

Weight

10 g

Operating range electronics

-40…100 °C / 0…100 %rh

Accuracy at 23 ±5 °C

±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 / Power consumption

3.2…5 VDC

Current consumption

4.5 mA at 3.3 VDC

Long-term stability sensor

<1 %rh / year

Humidity sensor

Hygromer IN-1

Temperature sensor

Pt100 Class A

Probe protection

Polycarbonate plastic cage, black

Filter cartridge

Polyethylene

Filter type

Wire mesh filter

Response time t 63

<15 sec.

Allowed wind speed

20 m/s, with filtre

Psychrometric calculations

Dew or frost point

Reproducibility Airchip

<0.02 %rh / 0.01 K

Exploitation software

ROTRONIC HW4.2

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 0…1 VDC

Analogue outputs scaleable by the user

Yes

Analog output signal (standard)

0…1 V = 0…100 %rh; 0…1 V = -40…60 °C

Digital output signal (standard)

UART

Service Interface

UART

Reverse voltage protection

Mechanically in the connector

Max. cable length service cable

5 m

Probe material

PEEK

Enclosure material

Polycarbonate

Housing

Polycarbonate

FDA/GAMP compatibility

FDA 21 CFR Part 11 and GAMP compatible