RING AND BALL APPARATUS-AUTOMATIC

Code: 11048-01

COMPLIANCE:


Confirms to ASTM D36, E28; AASHTO T53; IP 58; ISO 4625; DIN 52011;NF T 66-008; EN 1427, 13179, IS:1205 *With modifications if and where necessary

APPLICATION:


To determine the softening point of Bitumen. The temperature at which


the bitumen disk softens and sags downward by a specified distance.

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DESCRIPTION AND CONSTRUCTION:


Consists of 800mL beaker, 2 standard balls, shouldered rings, ball centering guides, ring holder, bottom plate and beaker cover with support rods. Order thermometer and heater separately.


AUTOMATIC -11048-01


All SS construction with photoelectric drop sensor, inbuilt magnetic/overhead stirrer, Digital PID based temperature control with profiling and pt-100 based temperature sensor, for precise and accurate determination of drop point. Automatic end point annunciation by audio visual indicator with manual override provision.


Temp. Range : 40ºC to 180ºC.


Accuracy : + 3ºC; Resolution : 0.1ºC


Enclosure : All SS construction


Display : Back lit , 4 line Alpha Numeric Display


Stirrer : Magnetic/Overhead


Sensors : Optical drop sensor for end point determination


RTD temp. sensors for temperature


Bath : 600ml Borosil Beaker


Temp Control : With heating rate of 5+0.5ºC/min


POWER : 230V, 50Hz/115V,56/60Hz 1 Ph, Ac.


STANDARD ACCESSORIES/PARTS


11048-02              Test Bath (Beaker)


11048-03              Test Balls


11048-04              Ball Guide


11048-05              Ring


11048-06              Stand Stirring Paddle

OPTIONAL ACCESSORIES


                              IP-60C 2 To 80


                              IP-61C 30 To 200


                              IP-89C 1 To175


11048-09               Spare Optical sensor set


110                        Serial Printer


110                        High temp. liquid media

P.CODE             MODELS                 DESCRIPTION


11048-00               R&B-M               Manual system without heating


11048-01               R&B-A                  Automatic with heating only


11048-02               R&B-PRIME         Automatic with Refrigeration