Products

Products

DWJ type Vibrating string type multipoint Displacement meter

Brief:
Small Type structure and cut down the cost of drilling

Reliable waterproof structure high stability and high sensitivity

The installation method of quickly and easily Grouting type, selection of hydraulic anchor block

DWJ type Vibrating string type multipoint below meter by CWJ type Vibrating string type seam measurement meter (below meter) group (3 ~ 6),

Below transmission rod and its protection tube, anti-friction ring, installation support, anchor of the first class

Detailed parameters
Model Specifications DWJ440-3, 4, 5, 6
Measuring range mm 25 50 100 200
Sensitivity mm/F 0.01 0.02 0.03 0.05
Temperature Measuring range ℃ -25~60℃
Temperature Measuring range ℃ ±0.5
Allow cable extension m ≥1000
Anti-seepage Pressure MPa ≥1
Hole diameter mm φ75 φ90
Note Can provide other Specifications of the instrument according to the requirements of customers