Mooney Viscometer

Name

MVR（Mooney　Viscosity　and　Relaxation Tester）

Model

VR－1130

Shape of Die

Radiation V Shape Die (Option: Square Shape Die)

Pressure method

Pneumatic Cylinder

Rotation speed

2±0.02rpm

Torque Detector

Torque cell

Mooney viscosity measuring range

0.1 ~ 400M（33.2N･m）, Display up to 0.1M

Temperature setting range

Room temp.+5 ~ 200°C, Accuracy ±0.3°C

Table shows LCD

LCD is 4 rows X 16 columns 、indictable with alphanumeric

As soon as the upper and lower dice are closed the testing starts automatically.  At the same time, Mooney viscosity, Elapsed Time, Die Temperature are displayed on LCD with digital.

Menu button is mainly to select the conditions, function, and display of setting conditions for testing:

①[AUTO/MANUAL]: Change over the test start standby mode and conditions input mode.

②[CAL]             : 0 Calibration, Electric Calibration

③[INIT]               : Set various kinds of initial setting of the equipment.

④[MODE]         : Change over the test mode of MOONEY:SCORCH:RELAX’N

⑤[RESULT]         : Display the test result after the testing completion.

⑥[TEMP]           : Set and display the temperature conditions.

⑦[PRE]              : Set and display the preheating time.

⑧[MOONEY]    : Set and display the MOONEY time.

⑨[SCORCH]     : Set and display the SCORCH1、SCORCH2 value.

⑩[AFTER]          : Set and display the Pressure elimination time.

⑪[RELAX’N]     : Used for the case of Multistep relaxing test（VR-1132）

⑫[PRINT]           : Used for the case of attaching option

Heating method

Film heater, PID control with Pt100, 3 pieces

Time

Preheating time: 0 ～ 99.9min, Mooney measuring time: 0 ～ 99.9min, Pressure elimination time: 0 ～ 99.9min, Scorch display time: 1～99.9min. (Max. 2 conditions working-out), Damping time (VR-1132)    on the  0.1 sec. time scale display

Test chamber Door

Acrylic plastic door

Safety control function

1. Two start switches for both hands(cylinder goes up only both switches are pressed), (2) Overload: In case more than 420M is detected, (3) Overheat: Heater turns off at 220℃ or over

Communication

RS232C

Utility

(1) Power Source: AC100V/220V, 50/60Hz, Single phase 1.1kVA

(2) Compressed Air　0.49MPa

Environmental Condition

(1)Temperature : 5～40℃, (2) Humidity: 35～80%RH (no dew condensation)

Dimension/Weight

 Approx. 333（W）×530（Ｄ）×780（H）mm　105kg

Standard items

(1)  MVR  1 set, (2) Accessories 1set (PC software, special tools and calibration kit)