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LBT2611 Pulp Consistency Meter

The pulp freeness tester is a specialized instrument used to determine the drainage characteristics of pulp. Based on the inverse relationship between the pulp’s beating degree and the filtration rate of its suspension, this instrument enables the assessment of fiber condition and the evaluation of the degree of pulp refining. The pulp freeness tester is a standard laboratory testing device designed according to the Schopper–Riegler method, which is the conventional technique for measuring the filtration rate of diluted pulp suspensions.

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Other Laboratory Testing Equipment

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Description

Product Introduction:

The freeness tester is a specialized instrument used to measure the drainage characteristics of pulp. Based on the inverse relationship between the pulp’s freeness and the filtration rate of its suspension, this instrument enables the assessment of fiber morphology and the evaluation of the degree of refining.

The pulp freeness tester is a standard laboratory instrument designed according to the Schopper–Riegler method, which is a conventional technique for measuring the drainage rate of diluted pulp suspensions.

Reference standard:

1. ISO 5267-1 “Pulps — Determination of Drainage Properties — Part 1: Schopper–Riegler Method”

2. Relevant provisions of GB 3332, “Method for Determining the Consistency of Pulp”

Technical Specifications:

Technical Parameter Item	Detailed content
Measurement range	(1–100) SR (Schöberl Degree)
The ascent rate of the sealing cone	(100±10) mm/s
Indication of the graduated value of the measuring cylinder	1 SR
Overflow outlet drainage time	(149±1) s
Remaining volume	(7.5–8) ml
Environmental conditions (indoor temperature)	(20 ± 10) °C
Relative humidity	< 85%
External dimensions	(450 × 250 × 1000) mm
Weight	Approximately 31 kg

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Customer Reviews

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★★★★★

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LBT2611 Pulp Consistency Meter

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