Excellent measurement performance and high accuracy in the high humidity range
Compact, robust IP67 enclosure
Heated RH sensing element and heated sensing head
Two freely configurable voltage outputs
Integrated T sensing element
RS485 interface with Modbus RTU protocol
Short response time and a fast recovery after condensation
Calculation of all relevant humidity related quantities
E+E sensor coating against pollution and corrosion for best long term stability
Compatible with rotationally symmetric sensor radiation shields
-60…60 °C (-76…140 °F)
analogue: 0.15 °C (0.27°F) digital: 0.1 °C (0.18°F)
RS485 with Modbus RTU
7 – 30 V DC
The EE260 humidity and temperature probe has a dual heating system (sensing element and probe heating). This prevents condensation on the RH sensing element, the sensing head and the filter cap. The probe therefore provides precise and reliable measurement results even in the case of permanent high humidity.
Another benefit of the dual heating system is the very short response time and a fast recovery after condensation.
The E+E sensor coating improves the long-term stability and service life in dusty and corrosive environments.
Compact and Robust
The innovative enclosure of the EE260 combines a heated humidity sensing head and an additional temperature sensing element in a single probe.
Due to its compact design, the probe is compatible with commercially available rotationally symmetric sensor radiation shields.
The robust IP67 enclosure made of UV- and heat-resistant elastomer protects the internal electronics from environmental influences and mechanical damage.
Analogue and Digital
The EE260 probe provides the measured data simultaneously on two freely configurable voltage outputs and via the RS485 interface (Modbus RTU).
Based on the measured humidity and temperature values, the EE260 calculates further humidity-related quantities such as the dew point temperature, absolute humidity or mixing ratio.
Humidity and temperature transmitter for intrinsically safe applications
The EE300Ex humidity and temperature transmitter is dedicated for measurement in explosion hazard areas. It complies with the classifications for Europe (ATEX), International (IECEx), USA / Canada (FM), China (NEPSI) and Korea (KCs) and can be employed in gas and dust explosion hazard areas. The intrinsically safe EE300Ex can be installed in the explosion hazard area even in zones 0 / 20 (Divison 1).
Intrinsically Safe Humidity and Temperature Sensor
The EE100Ex intrinsically safe sensor is dedicated for measurement of relative humidity [RH] and temperature [T] in explosion hazard areas. It complies with the ATEX (Europe), IECEx (international), Korea (KCs) and Japan (CSA) classifications for application in gas up to Zone 1.