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Series-HC2-I
Stainless Steel Humidity and Temperature Probes for Hazardous Locations
- High accuracy ±0.8% RH and ±0.1°C at 23 °C
- Safe operation in areas with explosion risk
- The two analogue outputs can be freely selected and scaled
Series-HC2-I
From
$
2,747.00
Product Overview
- Accuracy ± 0.8 % RH
- Accuracy Detail ±0.8 %rh at 23 °C,±0.1°C at 23°C
- Data Interface RO-ASCII
- Electrical Output 0 to 1 Vdc
- Enclosure Ratings IP66
- Measurement Range Note 0 to 100% RH, -40 to 85 °C
- Measurement Type Relative Humidity,Temperature,Dew Point,Frost Point
- Operating Temperature, Max 85 °C
- Operating Temperature, Min -40 °C
- Output Detail Humidity: 0 to 100% RH, Temperature: -40 to 60 °C
- Probe Style Interchangeable Probe
- Process Connection Size 1/2 in
- Sensor Type Rotronic HygroMer IN-1, PT100 RTD, IEC 751 Class A
- Series ID Series-HC2-I
- Software Version HygroSoft
- Supply Power Type DC
- Supply Voltage 3.3 to 5 V
Supported Applications
The Rotronic Series HC2-I comprises stainless steel humidity and temperature probes designed for hazardous locations. These interchangeable HygroClip2 (HC2) sensors are engineered to interface with the HF5A Transmitter family, providing measurement of relative humidity, temperature, and dew point in industrial environments.
Operating Conditions & Performance
The series supports a broad operating envelope depending on the specific probe configuration. Industrial probes within this series offer an application range from -100 to 200 °C with non-condensing humidity measurement up to 100 %rh. Accuracy at 23 ±5 °C is documented as ±0.8 %rh / ±0.1 K for standard industrial configurations, while high-precision variants achieve ±0.5 %rh / ±0.1 K. Long-term stability is specified as better than 1 %rh per year in clean air conditions.
Configuration Options
The Series HC2-I offers configurable options for sheath materials, insertion lengths, and sensor elements to match specific process requirements:
- Sensor Elements: Available with HYGROMER HT-1 capacitive sensors or PT100 temperature sensors.
- Housing Materials: Stainless steel construction is standard for the industrial series variants (e.g., HC2A-IMXXX-M).
- Mounting Options: Compatible with AC5005 mounting flanges (standard probe, 15 mm diameter) and AC1305/AC1303-M mounting flanges for industrial probes.
- Cable Extensions: Supports passive cable extensions up to 5 m or active extensions up to 100 m when used with compatible transmitters.
Key Product Differences
Variants in the Series HC2-I are distinguished by their specific model codes and intended service environments. The series includes black industrial probes (e.g., HC2-IE102-EX, HC2-IM105-EX) and steel sheath versions (HC2A-IMXXX-M). Specific models such as the HC2A-S(M)-HH are designated for rough or harsh environments with an accuracy of ±1.0 %rh / ±0.1 K over a 0 to 60 °C range, whereas standard industrial probes maintain higher precision across wider temperature spans.
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