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Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286

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Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286

Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286
Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286 Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286 Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286

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Dettagli:
Place of Origin: China
Marca: Haida
Certificazione: CE、ISO
Model Number: HD-P004
Termini di pagamento e spedizione:
Minimum Order Quantity: 1 set
Prezzo: Negoziabile
Packaging Details: each set protected with resin fiber and PP film, then put into Strong wooden case with operation man
Delivery Time: 20 days after order confirmed
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 300 Sets per Month

Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286

descrizione
Function: compression test,Paper Tube Compressive Strength Test,Burst tester,tensile test,Paper Testing Instrument Name: paper cup tube compressive strength tester,Paper testing instrument paper gsm tester/ bursting strength tester,paper testing instrument
Display: LCD,Digital display Feature: easy to operate
Operation Method: Automatic Product Type: Testing Instruments
Protection Device: Induction type protection device Control: PLC control
Sensing Method: Pressure Transmitter Stop: Stop test
Force Resolution: 1/500000 of the maximum test force fs Vibration Mode: reciprocating
Test Cycles Setting: 4 digits pre-set counter
Evidenziare:

Water Retention Value Paper Pulp Tester

,

Paper Pulp Water Retention Value Tester

HD-P004 Paper Pulp Water Retention Value Tester (WRV)
Product Attributes
Attribute Value
Function Compression test, Paper Tube Compressive Strength Test, Burst tester, Tensile test, Paper Testing Instrument
Name Paper cup tube compressive strength tester, Paper testing instrument paper gsm tester/bursting strength tester
Display LCD, Digital display
Feature Easy to operate
Operation Method Automatic
Product Type Testing Instruments
Protection Device Induction type protection device
Control PLC control
Sensing Method Pressure Transmitter
Stop Stop test
Force Resolution 1/500000 of the maximum test force fs
Vibration Mode Reciprocating
Test Cycles Setting 4 digits pre-set counter
Product Description
Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286 0
Application

The pulp water retention value tester is used to measure the water retention value of various pulps.

Principle

A test pad consisting of pulp fibres is formed by dewatering a pulp suspension on a glass-fibre filter. The test pad is centrifuged under a specified centrifugal force for a specified time, weighed, dried, and weighed again. The WRV is calculated from the wet mass of the centrifuged test pad and the dry mass of the test pad.

Standard

ISO 23714, TAPPI256, GB/T 29286-2012 Determination of water retention value of pulp.

Features
  • The centrifugal chamber is made of stainless steel, durable and corrosion resistant
  • External control speed, with observation hole, easy to observe
  • Permanent magnet rotor to prevent excessive rotation of the rotor and precise speed control
  • This machine can set the centrifuge, set the speed, set the time, and it is convenient and quick to use
Standard Features
Centrifugal force range
500-3000g
Centrifuge
Volume: 100 ml; Inner diameter: 45 mm
Rotor and dewatering vessel
In accordance with ISO 23714 standard
Centrifuge tube size
250ml
Number of centrifuge tubes
4
Dewatering vessel material
Aluminum alloy
Power
Single-phase 220V, 50Hz/400W
Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286 1 Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286 2 Paper Pulp Water Retention Value Tester WRV ISO 23714 GB/T 29286 3

Dettagli di contatto
Hai Da Labtester

Persona di contatto: Mary

Telefono: 13677381316

Fax: 86-0769-89280809

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