On-Line Systems

CMR IV - Rheometer - Measurement of rheological parameters in real time

CMR IV - Rheometer

Dynisco CMR je speciálně vyvinut pro průmysl termoplastických polymerů a mmůže být konfigurován i pro měření indexu toku taveniny, indexu toku taveniny s vysokým / nízkým zatížením, zdánlivých viskozit nebo provádění dalších požadovaných testů.
Systém CMR se skládá ze dvou částí: hlava reometru připojená přímo k procesu, která sbírá vzorky, podmínky a měření indexu toku polymerní taveniny a RCU (řídící jednotka reometru), která řídí parametry testu CMR (teplota, tlak, rychlost ) a poskytuje výstupy výpočetních výsledků a komunikaci s externím distribuovaným řídicím systémem, pokud je to nutné.

CMR IV - Rheometer - Measurement of rheological parameters in real time

CMR IV - Rheometer - Measurement of rheological parameters in real time

CMR IV touch screen

CMR IV touch screen

Capillary replacement

Capillary replacement

Inquiry system 

Configure your own product according to your requirements and needs. If you are unsure of the configuration, provide us in the notes the necessary information about the existing sensor or product, even a competitor. We will be happy to help you find an alternative Dynisco product. If your request is urgent, let us know. We will do our best to help you resolve this situation to your satisfaction as quickly as possible. If we have all the information, we are able to offer a model with minor differences, which is in stock and you can have another product available the next day.

If you need more information do not hesitate to contact us.

Dynisco Configuration Code:


PERFORMANCE CHARACTERISTICS:

 
Melt flow index:
0.02 - 5000 g/10 min
 
Viscosity range:
10 - 105 PaS
  Shear stress:

150 - 1.5 x 105 Pa

 
Shear rate:
1 to 7500 1 / s (standard capillary)
aximum 50,000 (special capillary)
Viscosity: 1 - 5mm, 10 to 30:1 L/D
Melt Flow Index: 3.8182:1 L/D
Special capillaries: 3 x 105 – 3.5 x 107 Pa
Dosing pump:

0.16 cm3 / RPM (standard)
0.297 cm3 / RPM (optional)
0.584 cm3 / RPM (optional)

Pump speed:

3 – 75 ot/min

Polymer flow: 225 g / hour (average)

MEASUREMENT AND CONTROL FUNCTIONS

 
Shear stress mode:
 
Set value:
Tlak
Measured quantity:
Index toku taveniny
Shear rate mode  
  Set value: Rychlost pumpy
  Measured quantity: Zdánlivá viskozita
  Temperature regulation and control: 3 topné zóny

ANALOG OUTPUTS

 
Optional:
1. Melt flow index g / 10 min
2. Engine speed (RPM)
3. Zone pressure of capillaries
4. Pump / pump zone pressure
5. Melting point
6. External temperature
7. Pressure

8. Shear rate
9. Shear stress
10. Melt viscosity
11. Relative viscosity
12. Intrinsic viscosity (IV)
13. User selectable
14. User selectable
 

 
Main parameters (2 permanently displayed quantities):
1. Flow Ratio FRR
2. Melt viscosity
3. Relative viscosity
4. Intrinsic viscosity (IV)
 

ELECTRICAL SPECIFICATION

 
System voltage:
208-240 VAC, 1Ø, 50/60 Hz
 
Power supply:
1200 W (max)
Digital inputs: 24VDC, 9 mA
Digital outputs: NC dry contacts - 12 V min, 250 VAC max, 10 mA min, 6 A max, 20 W max

MECHANICAL SPECIFICATIONS RCU

Dimensions: (1143 mm x 762 mm x 330 mm)

MECHANICAL SPECIFICATIONS - E-RCU

  Dimensions: (609 mm x 609 mm x 254 mm)

STEERING SPECIFICATIONS - RCU-V Cabinet:

 
Electrical cabinet:
 NEMA 4, 4x, 12 (IP66)
 
CPU:
 Siemens 1500 Series
User interface: HMI, panel Siemens Comfort
Weight: 275 lbs

STEERING SPECIFICATIONS - ERCU-V Cabinet:

 
Electrical cabinet:
NEMA 4, (IP61)
 
CPU:
Siemens 1200 Series
User interface: HMI, panel Siemens Comfort
Weight:

80 lbs

 

 

 



Melt Flow Indexer LMI 5000

Simple and intuitive operation. The results are displayed after the measurement on the device display, the possibility to send to a USB device, Printer, or software. All optional melt flow indexer extensions can be retrofitted.

The melt flow indexer provides results in the form of MFR, MVR, Melt Density, IV, Shear Viscosity and Shear Rate.

Meets standards:
ASTM D1238 and D3364, ISO 1133, BS 2782, DIN 53735, JIS K7210.

Certification Approval

 

EU Declaration of Conformity

ISO 9001:2015

EAC - The Eurasian Conformity mark

RoHS Compliance Fact Sheet