Shenyang Instrument Import & Export Co., Ltd. supply Germany cover meter flowmeter, my company provides products models: 800/850 Series variable area flowmeter works: 800/850 Series variable area flowmeter is made in accordance with the principles of the flowmeter . Provides Trogamid-T, polysulphone, PVC-U, PVDF measuring tube for general and corrosive media. Float material can provide stainless steel 1.4571, PP or PVDF (according to the measurement medium and measuring range). Scale unit may have a variety of options L / min, m3 / h and% like. External measuring tube can easily complete the installation of additional equipment, such as visual flow indicators, limit switches and transmitter. Flowmeter Model: 800 Series variable area flowmeters: 805; 815; 807; 817; 825; 835; 820; 830 850 Series variable area flowmeters: 855; 865; 857; 867; 875; 885; 870; 880 Model example : 815 25D 72114 154; 815 32D 72114 163; 815 50D 72114 172 Limit Switch Model: GEMU 1252; GEMU 1256; GEMU 1257 Transmitter Model: GEMU 1270 the company also distributes other foreign brands original instrument brands and models are complete and with the well-known companies have business dealings of a number of products, welcome to consult if there is demand, inquiry!