ZHIBANG ZB-YDJ100 Pneumatic (Hydraulic) Freeness Tester

1. Overview

ZB-YDJ100 Pulp Hydraulic Pulping Meter is a special instrument used to measure the rate of suspended water of diluted pulp. It is designed according to the internationally accepted working principle of Schauber.

The instrument adopts a cylinder structure, which controls the instrument through water pressure and adjusts the rising speed. Therefore, the operation of the instrument is very simple. The instrument adopts a spring pretensioning mechanism, so that the rubber sealing ring of the sealing hammer body is closely combined with the bottom of the water filter cylinder, which increases the tightness of the sealing hammer body.

Second, the implementation of standards

ISO 5267-1 Pulp – Determination of water filtration properties – Part 1: Schauber-Rigler method

GB/T 3332 "Determination of pulp pulp degree (Schober-Rigler method)" 

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.