SQ-ATEX Discharge Measurement System
Manufacturer: Sommer Messtechnik
The SQ-ATEX sensor is a measurement device for continuous, contact-free determination of the water discharge in explosive atmospheres. It combines two sensors in one system. The first determines the water level by measuring the transit time of a radar signal, the second simultaneously measures the flow velocity of the water surface by means of the Doppler frequency shift. Following each measurement, the sensor applies an advanced hydraulic model to compute the mean velocity and wet cross-sectional area, which in turn are used to calculate the water discharge.
The SQ- ATEX is designed to measure the flow of aqueous media, including sewage water. The SQ- ATEX sensor is
approved according to the EC type approval certificate BVS 19 ATEX E 058 X and can be used in areas with explosive atmospheres (Zone 1 and Zone 2).
ATEX identification: II 2G Ex ib IIB T4 Gb
Features
Contact-free radar method prevents soiling and damage
Automatic discharge calculation based on hydraulic model with multiple k-factors.
Sensor self check with status and error output.
AI- based machine learning for compensation
of environmental influences and early detection of errors.
3-point velocity calibration certificate.
Advanced velocity diagnostics with spectrum display
Discharge calculation inside the SQ-ATEX.
Water level and velocity sensor combined in one weather and vandalism proof housing.
Call for pricing and availability
Manufacturer: Sommer Messtechnik
The SQ-ATEX sensor is a measurement device for continuous, contact-free determination of the water discharge in explosive atmospheres. It combines two sensors in one system. The first determines the water level by measuring the transit time of a radar signal, the second simultaneously measures the flow velocity of the water surface by means of the Doppler frequency shift. Following each measurement, the sensor applies an advanced hydraulic model to compute the mean velocity and wet cross-sectional area, which in turn are used to calculate the water discharge.
The SQ- ATEX is designed to measure the flow of aqueous media, including sewage water. The SQ- ATEX sensor is
approved according to the EC type approval certificate BVS 19 ATEX E 058 X and can be used in areas with explosive atmospheres (Zone 1 and Zone 2).
ATEX identification: II 2G Ex ib IIB T4 Gb
Features
Contact-free radar method prevents soiling and damage
Automatic discharge calculation based on hydraulic model with multiple k-factors.
Sensor self check with status and error output.
AI- based machine learning for compensation
of environmental influences and early detection of errors.
3-point velocity calibration certificate.
Advanced velocity diagnostics with spectrum display
Discharge calculation inside the SQ-ATEX.
Water level and velocity sensor combined in one weather and vandalism proof housing.
Call for pricing and availability
Manufacturer: Sommer Messtechnik
The SQ-ATEX sensor is a measurement device for continuous, contact-free determination of the water discharge in explosive atmospheres. It combines two sensors in one system. The first determines the water level by measuring the transit time of a radar signal, the second simultaneously measures the flow velocity of the water surface by means of the Doppler frequency shift. Following each measurement, the sensor applies an advanced hydraulic model to compute the mean velocity and wet cross-sectional area, which in turn are used to calculate the water discharge.
The SQ- ATEX is designed to measure the flow of aqueous media, including sewage water. The SQ- ATEX sensor is
approved according to the EC type approval certificate BVS 19 ATEX E 058 X and can be used in areas with explosive atmospheres (Zone 1 and Zone 2).
ATEX identification: II 2G Ex ib IIB T4 Gb
Features
Contact-free radar method prevents soiling and damage
Automatic discharge calculation based on hydraulic model with multiple k-factors.
Sensor self check with status and error output.
AI- based machine learning for compensation
of environmental influences and early detection of errors.
3-point velocity calibration certificate.
Advanced velocity diagnostics with spectrum display
Discharge calculation inside the SQ-ATEX.
Water level and velocity sensor combined in one weather and vandalism proof housing.
Call for pricing and availability
Installation Example
Contact us to discuss your application and system configuration
SQ-ATEX mounted on a mobile shaft suspension with cable feed-through of the sensor to the 3 ATEX barriers in the control cabinet of the data logger.
