Lab SR Pulp Beating Freeness Testers Schopper-Riegler Pulp Beating Degree Tester
Lab SR Pulp Beating Freeness Testers Schopper-Riegler Pulp Beating Degree Tester
Application:
This SR Pulp Beating Freeness Tester / Schopper-Riegler Pulp Beating Degree Tester for detecting the beating degree of pulp, meet to ISO 5267-1 standards, mainly used to measure the filtration rate of the diluted pulp suspension.
Technical parameters:
Measurement range: (0~100)SR
Operation mode: automatic release test
Seal adjustment method: automatic locking and sealing
Side tube adjustment: with side tube adjustment knob, remaining volume can be adjusted arbitrarily
Overflow outlet drain time: 149±1s
Remaining volume: (7.5~8.0)ml
Cone ascending speed: 100±10mm/s
Dimensions: 410*360*760mm
Weight: 50kg
BN-8055 Pulp Freeness Tester CSF Canadian Standard Freeness Tester
It provides a measure of the rate at which a dilute suspension may be dewatered and is applicable to all kinds of pulp in aqueous suspension. Test results do not necessarily correlate with the drainage behaviour of pulp material on a commercial paper machine.
Related standard
Test standards:
ISO 5267/2, AS/NZ 1301, 206s, BS 6035 part 2, CPPA C1, SCAN C21;QB/T1669-1992, TAPPI T227
Technical datas:
| Measuring range | 0 ~ 1000CSF |
| Analysis accuracy | 10CSF |
| Round container capacity | 1000ml |
| Cone funnel volume | 23.5 ± 0.2ml |
Standard volume adjustment: equipped with a second adjustment window
Standard adjustment capacity: 1.5 ± 0.2ml
Overflow height: 50.8 ± 0.7mm
Water chamber diameter: 101.6 ± 0.2mm
Drainage chamber height: 127.0 ± 0.2mm
Valve control: 4.8 ± 0.2mm
Screen mesh aperture: diameter 0.50mm / 97H / cm2, the hole is a perfect circle
Pitch from the circle: 0.50 * 0.50mm
Outer circle roundness: round (can not be semi-circle)
Cone angle: 29.5 ° ± 0.5 °
Sealing method: body seal + silicone seal structure
Sealing pressure: 125mm, lever ratio 25: 1
Ring material: pure silica gel, acid and alkali.
Calibration: self-calibration can be achieved
Cylinder material: 304 # stainless steel
Test cup body material: 304 # stainless steel
Chassis surface material: 304 # stainless steel
Standard size: 350 * 520 * 1280mm
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