Rotronic HC2A-S HUMIDITY PROBE

The HC2A-S / HC2A-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

OPERATING RANGE: -50…100 °C / 0…100 %rh

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

POWER CONSUMPTION: 3.3…5 VDC

CURRENT CONSUMPTION: 4.5 mA at 3.3 VDC

LONG-TERM STABILITY: <1 %rh / year

HUMIDITY SENSOR: Hygromer HT-1

TEMPERATURE SENSOR: PT100 1/3 DIN Class B

PROBE PROTECTION: Polycarbonate plastic cage, black

FILTER CARTRIDGE: Polyethylene

FILTER TYPE: Polyethylene, 40 μm

RESPONSE TIME T 63: <15 sec.

ALLOWED WIND SPEED: 20 m/s, with filter

PSYCHROMETRIC CALCULATIONS: Dew or frost point

REPRODUCIBILITY AIRCHIP: <0.02 %rh / 0.01 K

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 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: Up to 5 m with passive cable. Up to 100 m with active cable.

PROBE MATERIAL: PEEK

ENCLOSURE MATERIAL: Polycarbonate

HOUSING: Polycarbonate

FDA/GAMP COMPATIBILITY: FDA 21 CFR Part 11 and GAMP compatible

DIMENSIONS: Ø15 x 108 mm

Catalog