Model: CJLY-350
Features:
1. Can be connection to dynamic/static strain amplifier and collect data.
2. It is waterproof and suitable for test in outdoors and in the field
3. It is small in size and suitable for analog test in house
Technology Parameters:
Measurement Range: 0.05MPa～5MPa
Sensitivity: ≤0.05
Size: Ø31*16
Wire Connection: input→output:AC→BD
Impedance: 350Ω
Installation:
It should be covered at point of pressure changes and used to monitor soil pressure of interface.The separation distance of earth pressure cells in horizontal is 3 times than seperation distance of cell（≥0.6m),speration distance in horizontal and speration distance in vertical is same.Load side of earth pressure cell should face to soil mass to be measured.When cover it,soil mass near load side of earth pressure cell should be flattening,covered soil should be same as soil around it,but,please get rid of stones,Be carefull to cover and tamp solidly,layer-by-laye
Storage:
When open the package, please check the QTY whether is in accordance with QTY listed in delivery not. Test the earth pressure cell by strain instrument and see whether it works normally. Put it in humidity<80% environment.There shouldn't be corrosive gases and keep dry and aeration. Be careful when carry it.