Stebatec AG products

The double-patented LDM partially filled ultrasonic transit time difference flow meter is a calibrated measuring device for backflow-free detection of wastewater volumes in open channels or in gravity pipes. 10 flow velocity measuring sections distributed over the entire cross section provide accurate flow values when the sensor is partially or fully filled. The level measurement is integrated in the device housing.

The TF stationary flow measurement partially filled is a calibrated measuring channel for backflow-free flow measurement of wastewater, raw sewage and rainwater in open channels or in gravity pipes. The need for user-pays cost accounting is also increasing in the wastewater system. Especially in view of the increasing demands on precise measurement and control technology, the STEBATEC measuring system offers significant advantages for stationary, partially filled flow measurement.

High flow velocities, steep gradients, tight spaces, large measuring range. The more difficult the measuring task, the better is stationary flow measurement, which can often be retrofitted into existing structures and shafts. The background of the product is the MID for full filling, which we use in partially filled pipes and channels with individual flow-optimizing measures. Based on years of experience by STEBATEC engineers and investigations in the in-house hydraulic laboratory, tailor-made flow measuring points are created that do justice to measurement accuracy, ease of operation and durability in equal measure. With stationary flow measurement, it is possible to bill industrial wastewater and public wastewater based on the user`s costs. Each proven with a test certificate from the STEBATEC calibration system, which guarantees not only the accuracy of the measuring device, but the accuracy of the entire measuring point.

Measurements are made using a high-precision, portable MID flowmeter that is mechanically protected by a plastic layer and is normally installed in existing shafts and channels without any structural adjustments. A bypass cushion completely seals the channel cross-section and directs the entire amount of water completely through the measuring system. To ensure that the reduction in cross-section does not lead to uncontrolled backflow in the event of a large amount of water, the air is automatically released from the bypass cushion in an emergency.