Bolender Maschinenkonstruktion

Flow Rate Sensor QS-2-B-008

Takes only a few minutes to install - NO NEED TO CUT PIPES What can I measure? (HYDRAULIC OIL) • Monitoring flow rate and wear of pumps • Operability of accumulators • Filter transmittance • Heat exchangers manufacturer • Nozzle flow rate • Speed of hydraulic motors Leakages detection? Our solution LS-2-B Sensor (Page 19) Mobile Measurement kit FM-1-B for sensors (Page 22) Description The flow rate sensor QS-2-B-008 fluid-Check
® , was developed for monitoring hydraulic systems and allows the connection of serv-Clip
® for steel pipelines from 12 mm (up to 5,5 mm wall thickness).
For 12 mm pipes max. 1,5 mm wall thickness possible. The flow rate sensor provides an indirect measurement system that is based on the calorimetric principle, which provides a direct measurement of the flow velocity in l/min rather than measuring the volume flow. Typical fields of application include systems and plant engineering, automation. In addition to its inexpensive, robust and compact design, it stands out by its extensive measurement range. As a standard, the sensor head is made of stainless steel 1.4571. Installation with serv-Clip 2 The patented measuring connector sc-2-... was developed for installation on pressureless hydraulic pipes. After installation, the measuring connection can continuously be used, supporting operating pressures of up to 630 bar. The measuring connection sc-2-... comes pre-mounted, including measurement coupling and needle, and is mounted as described in the corresponding installation instructions. To install the flow rate sensor, the created 2 mm hole must be widened. In the first step, the short needle of the measurement coupling is screwed down completely - without applying much force - until the stop is reached. Then it is unscrewed again. In the second step, the long needle is screwed down completely and unscrewed again, too. Now the flow rate sensor can be screwed into the serv-Clip
® . The measuring connection is completely tight and is ready for continuous use. Using the serv-Clip
® sc-2-... , the flow rate sensor can be installed easily, quickly and safely even by non-technical staff. The whole process takes a few minutes only. No special tools are required for the installation of the serv-Clip
® and the flow rate sensor . The system is completely tight, preventing any contamination of the hydraulic oil and ensuring sustained operational safety. The measuring connections are continuously available for measurement applications.
Calibration of sensor with your instructions of ID-pipe and quantity min/max in Liter/Minute. You get a data sheet with curves mA vs. Liter/Minute. Specifications
Measuring range 0,05 ... 8 Meter/Second Flow rate up to 600 Liter/Minute, depending on ID Pressure 630 bar (9100 psi) Temperature -20…80°C Threaded coupling G 3/8“ Accuracy +/- 2% Output signal 4…20 mA (Analogue) Power supply 24 V DC +/- 10%; 150mA Connection M12 Universalstecksystem Setting Per Micro button Display 6 LED lights RECOMMENDED MEASURING RANGES
Range OD-Pipe in mm Tube Ins Pipe Ins NB ID-Pipe in mm Recommended Measuring range l/min 1 12 3/8 - 8 - 10 0,5 - 38 2 14 -15 1/2 1/4 11 - 12 0,7 - 52 3 16 - 18 5/8 3/8 12 - 14 0,9 - 75 4 20 - 22 3/4 1/2 15 - 17 1,4 - 110 5 25 - 28 1 3/4 19 - 22 2,2 - 190 6 30 - 35 11/4 1 23 - 29 4,0 - 320 7 38 - 42 11/2 11/4 30 - 36 6,0 - 500 8 - - - No calibrated Calibration is adjusted only for a measuring range
Protection mode Sensor head Housing IP 65 stainless steel 1.4571 PBT Bolender Tel. (0 23 31) 30 63 9 – 16 Service-Tel. 0700 BKM HAGEN Geschäftsführer: Maschinenkonstruktion GmbH Fax (0 23 31) 30 63 9 – 11 Service-Fax 0700 SERV CLIP Klaus Bolender Sedanstr. 41 http://www.servclip.de sales@servclip.de HRB-Nr. 1878 D-58089 Hagen http://www.BKM-Hagen.de SKYPE MSN servclip MEZ 08:30-16:30 UST-ID-Nr. DE 125 137 184