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Changzhou Jintan Sensor Factory   
CWJ Vibrating string type Seam measurement meter (Displacement)

Brief:
Small structure Type, installation convenient use, apply to a broader space;

Design and manufacture of high quality, long-term stability to ensure product performance and reliable;

High Sensitivity, full scale output can reach 4000 stainless steel structure, high waterproof performance;

Working principle of the Vibrating string, digital output, the cable should not less than 1000 m long;

Can be buried and test point Temperature, strain measurements can be accurate correction;

Detailed parameters
Specifications Code CWJ400-20 CWJ400-50 CWJ400-100 CWJ400-200
Max Outside Diameter Overall dimensions (mm) φ20×190 φ20×228 φ25×290 φ25×560
Measuring range (mm) 20 50 100 200
Resolving abilityK (%F.S/F) ≤0.05%
Temperature Measuring range (℃) -25~60 -25~60
Temperature measurement accuracy , ℃ ±0.5
Temperature correction factor b (%F.S/℃) ≈0.05
Anti-seepage Pressure MPa ≥1
 It can customize according to customer needs, other Specifications of the instrument, otherwise very large range of 500 ~ 1000 mm high precision silicon piezoresistive type below for meter.
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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