Standard & high precision probes

HC2A-S - Humidity Probe

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

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

Features
• Accuracy: ±0.8 %rh, ±0.1 K, at 23 °C ±5 K
• Range of application: -50…100 °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

Technical Data

More Information
Probe type	Standard probe
Humidity sensor	Hygromer HT-1
Temperature sensor	PT100 1/3 DIN Class B
Long-term stability	<1 %rh / year
Accuracy w. adjustment profile "standard"	±0.8 %RH / ±0.1 K, at 10...30 °C Adjustment at 23 °C and 10, 35, 80 %RH
Accuracy w. adjustment profile "High Precision"	±0.5 %RH / ±0.1 K, at 10...30 °C at 23 °C and 10, 20, 30, 40, 50, 60, 70, 80, 90 %RH
Reproducibility Airchip	<0.02 %rh / 0.01 K
Response time t 63	<15 sec.
Power consumption	3.3…5 VDC
Dimensions	Ø15 x 108 mm
Operating range	-50…100 °C / 0…100 %rh
Allowed wind speed	20 m/s, with filter
Exploitation software	ROTRONIC HW4
Psychrometric calculations	Dew or frost point
Analogue outputs scaleable by the user	Yes
Software Update	With internet and HW4 software
User information	from Software HW4 (devicemanager)
Data processing via HW4	with interface cables
Type of output signals	2 x 0…1 VDC
Digital output signal (standard)	UART
Service Interface	UART
FDA/GAMP compatibility	FDA 21 CFR Part 11 and GAMP compatible
Probe adjustment by software	1 Point & multipoint %rh & °C
Device Protection by password	Yes
Analog output signal (standard)	0…1 V = 0…100 %rh; 0…1 V = -40…60 °C
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	PEEK
Probe protection	Polycarbonate plastic cage, black
Filter cartridge	Polyethylene
Enclosure material	Polycarbonate
Weight	17 g
Housing	Polycarbonate
Current consumption	4.5 mA at 3.3 VDC
Filter type	Polyethylene, 40 μm

Downloads

HC2A - Short instruction manual Size: (304.7 KB)2022-03-08 10:52:16
HC2A - Data sheet Size: (555.88 KB)2022-03-24 10:42:48
HC2A - fiche technique Size: (559.6 KB)2022-03-24 10:42:48
HC2A - Scheda tecnica Size: (557.62 KB)2022-03-24 10:42:48
HC2A-S 高精度プローブ Size: (1.54 MB)2022-03-08 10:52:16
HC2A-S / HC2A-S3 / HC2A-SH CE - Declaration Size: (90.08 KB)2022-09-20 08:47:32
HC2A-S3A - UKCA Declaration Size: (42.42 KB)2023-01-05 10:53:28

Contact

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+1 905 754-5164
sales@rotronic.ca

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