Dongguan Liyi Environmental Technology Co., Ltd.
As a high-tech environment equipment manufacturer,LIYI always keep in mind offer a wide range of equipment and solutions.
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Digital Paper Testing Instruments , Silent Beating Freeness Tester
Product Introduction:
Quickly detail :
| Test Range | (1 ~ 100)SR |
| Cylinder Division Value | 1SR |
| Over fall part Sluicing Time | (149±1)s |
| Surplus Volume | (7.5 ~ 8)ml |
Uses:
Beating Freeness Tester is designed to determine the rate of drainage of a dilute pulp suspension and express it in terms of the Schopper-Riegler(SR) value. The tester obeys the related prescriptions mentioned in ISO 5267/1 and GB3332.
The Schopper Riegler test is designed to provide a measure of the rate at which a dilute suspension of pulp may be dewatered. It has been shown that the drain ability is related to the surface conditions and swelling of the fiber, and constitutes a useful index of the amount of mechanical treatment to which the pulp has been subjected.
Test Standards:
ISO 5267.1 <Pulps - Determination of drain ability -- Part 1: Schopper-Riegler method>
GB/T 3332 <Pulps – Determination of beating degree (Schopper-Riegler method)>
QB/T 1054 <Pulps – Tester of beating degree>
Features:
1. The phospher bronze wire is non-corrosive for low maintenance
2. Easy to use and clean
3. Stainless steel
4. Robust equipment
Work environment:
1. Room-temperature:20°C±1°C
2. The working environment clean , the air clean and dust less
3. No vibration
Specifications:
| Items | Parameters |
| Test Range | (1 ~ 100)SR |
| Cylinder Division Value | 1SR |
| Over fall part Sluicing Time | (149±1)s |
| Surplus Volume | (7.5 ~ 8)ml |
Pictures:
