Brief introduction: This product is used for precise measurement to determine the poisson's ratio of rock specimen need small axial deformation and radial deformation. Technical parameters: Resistance strain gauge: 700 Ω For the bridge voltage value: 5 v The output sensitivity: 1.5 mV/V or higher Maximum deformation: the axial: 4 mm Radial: 4 mm Output terminal connector, deserve to be according to the requirements of customers Temperature: 10 to 35 ℃ Relative humidity: 80% or less Precision: value for + / - 1% or less Sample standard specification: ¢50 * 100 mm (can be designed according to customer's request)
Brief introduction: This product is used for precise measurement to determine the poisson's ratio of rock specimen need small axial deformation and radial deformation.
