Two positions PP/PE viscometer

RPV-1 for testing at 135°C


RPV-1 (2) HT Request Quotation


The PSL Rheotek RPV-1 (2) HT – two position PP/PE viscometer is specially adapted for measuring polyethylenes (PE) and polypropylenes (PP) at 135 °C. Suitable for low, medium and high density samples.
The RPV-1 HT is designed to be integrated with the (hyperlink) SP-1 or SP-1/HD Sample Preparation system for polymers.
Other options include SD-1 Polymer reaction block and RSS Smart Sampler.


Test Methods PP/PE:
ASTM D1601
ASTM D4020
ISO 1628 Part 3


Part No. RPV-1 (2) HT

Please e-mail to sales@psl-rheotek.com for a quotation.

Product Description

Details

The PSL Rheotek RPV-1 provides a reliable and precise system for measuring dilute solutions of polymers.
The RPV-1 automates the manual steps set out in standard methods, minimizing the variability of results.
High temperature Systems can be configured with 1 or 2 measuring positions. Other options include sample preparation, sample dissolution and auto sampler.
Flow times are measured automatically using ASTM Ubbelohde viscometer tubes supplied with ISO 17025 certificates of calibration.
Cleaning is carried out in-situ utilizing solvents and a safe vacuum system.
The comprehensive RPV-1 software program records all measurement data as well as calculating a wide range of results.

Typical RPV Applications and configurations

Test Method Solvent Concentration Temperature RPV-1 Standard measuring positions
ASTM D1601 Decahydro-naphthalene 0,022% 135 1 or 2
ASTM D4020 Decahydro-naphthalene 0,022% 135 1 or 2
ISO 1628 Part 3 Decahydro-naphthalene 0.5%, 0.1%, 0.02% 135 1 or 2

Tube type: AKV Ubbelohde

Part No.   Ordering Information
RPV-1 (2) HT            
PSL Rheotek PP/PE Viscometer – two positions complete with high temperature viscometer bath, control module, measuring heads, filling stations, PC control system and PIAB vacuum system.

 

Part No. Options
SP-1 Sample preparation system. Suitable for integration with the RPV-1 HT. Supplied complete with 4 d.p. Precision balance, syringe pump and voice prompting software. Suitable low low and medium density PP/PE samples.
SP-1/HD Sample preparation system. Suitable for integration with the RPV-1 HT. Supplied complete with 5 d.p. Precision balance, syringe pump and voice prompting software. Suitable low low, medium and high density PP/PE samples.
SD-1 Polymer reaction block with 8 positions. Suitable for heating & stirring PP/PE low and medium density samples .
SIL-OIL Silicone bath oil for use at 135°C
HTFK PP/PE (high temperature) viscometer filling kit – includes glass funnels (5), set of tongs and heat resistant gloves
RPV141 Preparation bottles for PP/PE samples (10 pcs))
RPV131 Cover slip holder
RPV131/A Cover slips for PP/PE samples (200 pcs)
STATPACK RPV StatsPack extraction of results to PC or LIMS
RPVS010 RPV start up kit including glass vials (144 pcs), plastic caps(500 pcs) and magnetic stir bars (10 pcs)

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