E+E Flow Sensor

E+E Elektronik Flow Sensor is engineered for highly accurate and reliable measurement of air and gases. It is essential for optimizing energy efficiency, ensuring indoor air quality (IAQ), and controlling processes in ventilation and HVAC systems.

Why Choose E+E FLOW SENSOR from ADYAA?

HVAC Expertise:

Expert guidance to select the perfect sensor for your air flow or IAQ challenge.

Proven Accuracy:

Renowned for high precision and stable long-term performance.

Easy Integration:

Standardized outputs and simple mounting for quick installation.

EE741

Precise gas flow measurement: 0.5–200 Nm³/h for compressed air and non-corrosive gases
±3% accuracy & ±0.5% repeatability for reliable readings
Flexible outputs—analog, pulse & RS485 Modbus RTU—for seamless integration
Rugged IP65-rated aluminum housing with optional display & USB setup

EE771 Thermal Flow Meter

Thermal sensing, 1 s response, 0.5–200 Nm³/h (DN15–DN50)
±(1.5% reading + 0.3% full scale) accuracy, ±0.5% repeatability
Dual 4–20 mA, pulse & RS485 Modbus RTU via M12 connector
316L stainless-steel, IP65/NEMA 4, –20–70 °C, 16 bar (option to 40 bar)

EE772 Flow Sensor

Thermal mass flow sensor for compressed air and inert gases up to 224 Nm³/h (DN15–DN50)
High accuracy ±1.5 % of reading + 0.3 % FS, ±0.5 % repeatability, 1 s response
Analog (0–10 V/4–20 mA), pulse & Modbus RTU outputs; USB setup & optional LCD
IP65 316L stainless housing, M12 connector, insertion mount with ball-valve adapter

EE776

Air-velocity sensing from 0.2 to 200 m/s via selectable ranges.
Precision ±(1.5 % + 0.8 % FS) accuracy and ±0.5 % repeatability.
Modbus RTU, M-Bus, 0–10 V/4–20 mA, pulse & switch outputs plus backlit LCD.
IP65 aluminum housing with stainless-steel probe; G½″ thread or compression mount.

Key Features

Thermal mass principle for precise flow readings of compressed air and non-corrosive gases
Measures up to 224 Nm³/h (or air speeds 0.2–200 m/s)
±(1.5 % of reading + 0.3 % FS) accuracy, ±0.5 % repeatability, 1 s response
Outputs: 0–10 V/4–20 mA, pulse, Modbus RTU/M-Bus, plus switch contacts
USB configuration with EE-PCS software and optional backlit LCD
Rugged IP65 housing (316L SS or aluminum), DN15–DN50 insertion/inline mount

Industrial Applications

Compressed air network monitoring and leak detection for production efficiency
Purge and blanketing gas flow control in chemical and petrochemical plants
Ventilation and cleanroom airflow balancing in HVAC systems
Inert-gas consumption tracking in pharmaceutical reactors and dryers
Real-time flow verification in pneumatic automation and assembly lines
Energy optimization in industrial gas distribution and utilities

Precision Instrumentation. Unshakable Reliability.

From temperature pressure, we provide the precise instruments you need to monitor and control your process with confidence. Our solutions deliver the critical data that keeps your operations running safely and efficiently.