Shanghai Meiyu products haveManual cement samplerConcrete and cement testing instruments, highway geotechnical testing instruments, asphalt waterproofing membrane testing instruments, chemical analysis instruments, testing machines, scales, test molds, screening tools, etc. We can provide a complete set of testing instruments and inspection equipment for highways, railways, bridges, mixing plants, municipal engineering, colleges and universities, and engineering quality inspection centers.Manual cement samplerThe warranty period for the product is one year from the official delivery date. During the warranty period, the supplier shall provide timely and free maintenance services for all types of equipment malfunctions. Timely and free replacement of all types of parts damaged by non-human factors. If the equipment malfunctions during use outside the warranty period, the supplier shall promptly provide service to the ordering party and actively assist them in completing maintenance.

Related equipmentpowder pressing machine

Quality inspection requirements:
Adopting imported original components, high-efficiency, low loss switching power supply with good reliability.
Reasonable and concise optical path design, using a modified color filter system, can quantitatively reflect the whiteness value after fluorescent whitening.
A reliable activity platform design can effectively avoid the phenomenon of light leakage at measurement holes.
Simple operation can accurately measure the opacity of paper.
Using a national calibration whiteboard to transmit standard values ensures accurate and reliable measurement.

Introduction:
For bulk cement, when the depth of the cement taken does not exceed 2 meters, a groove shaped tube sampling method is used. The control switch inside the sampler is rotated to insert the cement to a certain depth at an appropriate position. After closing, the sample is not withdrawn and placed in a clean, dry, and non polluting container. The total sampling amount should be at least 12Kg. For bagged cement entering the site, randomly select more than 20 different parts from each batch, insert the sampling tube into the cement at an appropriate depth, hold the air hole with a thumb, carefully extract the sampling tube, and place the collected sample into a clean, dry, and non polluting container.

Parameters:
■ Specification: 0.69 meters (optional).
■ Specification: 1.5 meters (optional).
■ Specification: 2 meters (optional).