Piston type cement mortar consistency tester

NegotiableUpdate on 05/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The plunger type cement mortar consistency tester is a supporting instrument designed for the Chinese national standard GB/T 45002 "Method for determining the water retention rate of cement mortar". Specially used to determine the water consumption of cement mortar at a specified viscosity

Product Details

WDSZ3Piston type cement mortar consistency tester

Piston type cement mortar consistency testerAs a national standard of our countryGB/T 45002A supporting instrument designed for the determination method of water retention rate of cement mortar. Specially used to determine the water consumption of cement mortar at a specified viscosity.

Main technical parameters

1. Measure the total weight of the aluminum rod and plunger90g±2g

2. Plunger drop distance100mm±5mm

3. Piston radius12.5mm±0.25mm

4. Rubber sand container: inner diameter80mm±1mm

Internal depth70mm±1mm

5.Measure the coaxiality between the aluminum rod and plunger and the adhesive sand container, which should not exceed0.5mm

WDSMZ6Safety helmet UV pre-treatment box

The safety helmet UV pre-treatment box is used for UV irradiation pre-treatment of safety helmets, according to the new national standard for safety helmetsGB/T 2812-2006Test Method for Safety HelmetsGB/T 2811-2019The development of the "safety helmet" has been widely used in special labor protection equipment supervision and inspection stations, construction science research institutes, and construction engineering testing stations.

Main parameters:

1UV irradiation source:450WHigh voltage short pulse xenon lamp

2Cooling method: air-cooled

3Timing range:0-999hour

4Number of preprocessed safety helmets:1--14top

5Working power supply:AC220V 50Hz 800W