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Changzhou Jintan Sensor Factory   
YLJ type Vibrating string type concrete taseometer
Brief:
Standard double membrane structure, transmitting pressure fit inside filling mercury, radial rigidity is high, and the concrete body stress match better, the essence of high precision stainless steel, corrosion resistance, long-term reliable output high Sensitivity, full scale output up to 3000 words, design and manufacture of high quality, ensure the long-term stable mechanical seal products + through connection + resin glue, to ensure that the waterproof performance reliable Vibrating string works, digital output, extension cable should not less than 1000 m and buried point Temperature measurement, Temperature measurement values can be accurately fixed.
Detailed parameters
Model Specifications YLJ550-30 YLJ550-60 YLJ550-120
Size parameters Max Outside Diameter D mm φ180
Height H mm 120
Allow cable extension m ≥1000
Performance parameters Measuring range MPa 0~3 0~6 0~12
Sensitivity kPa/F ≤1 ≤2 ≤4
Temperature Measuring range ℃ -25~+60
Temperature measurement accuracy ℃ ±0.5
Temperature correction factor b kPa/℃ ≈0.2
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Add: No. 99 Danyangmen North Road, Jintan District, Changzhou City  Tel: +86-519-82352228 , +86-519-82350808
Fax: +86-519-82350028  Person: Manager Wang  Phone: +86-13706141180  E-mail: jtcgq@163.com