Intrinsically Safe Humidity & Temperature Transmitter
Rotronic HygroFlex5‑EX
Rotronic
Trias Automation, an authorized distributor of Rotronic, brings you the HygroFlex5‑EX Intrinsically Safe Humidity & Temperature Transmitter, engineered for hazardous and explosive environments. Certified to ATEX, IECEx, and UKEX standards, this transmitter ensures accurate humidity, temperature, and psychrometric measurements with maximum safety.

Available in wall‑mount and duct‑mount versions, the HygroFlex5‑EX features interchangeable stainless steel probes for flexible installation and easy calibration outside explosive zones. Its IP66 aluminium housing, robust design, and dual 4–20 mA analogue outputs make it the ideal choice for industries requiring precision and compliance.
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Key Features
ATEX/IECEx certified for gas & dust environments
Measures humidity, temperature, and psychrometric parameters
Wall and duct mount options
Interchangeable probes (HC2‑SM‑EX, HC2‑IM‑EX, HC2‑IE‑EX)
Robust aluminium housing, IP66 protection
Power supply: 10–28 VDC
Outputs: 2 × 4–20 mA, freely scalable
Accuracy: ±0.8 %RH, ±0.1 °C at 23 °C
Applications
HVAC systems in explosive zones
Food & beverage processing
Pharmaceutical manufacturing & cleanrooms
Printing & paper industries
Chemical & petrochemical plants
Rotronic HygroFlex5‑EX Distributor India
ATEX Humidity Transmitter Chennai
Intrinsically Safe Humidity & Temperature Sensor
Rotronic Humidity Probe Supplier India
Trias Automation Rotronic Products
