




ZB-DJ100 Pulping Degree Tester 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 manual compression sealing cone, and adjusts the rising speed through a heavy hammer. 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.
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)"