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 Manual Tablet Testing Instrument 3-in-1 - Type PTB 311E 

 

 

  29-02860_09.1.0E 

Page 3 of 5 

PHARMA TEST AG 

 

  

+49 6182 9532-600

Siemensstrasse 5

 

 

 

 

   

+49 6182 9532-650

 

D-63512 Hainburg (GER)

   

 

 

 [email protected] 

 

 

 

 

 

 

 www.pharma-test.com

 

The PTB 311E Tablet Test Instrument offers: 

 

¾

 

3 test results from the same sample 

¾

 

Use automatic re-start facility to speed up the testing sequence 

¾

 

Documentation of all results using a separate Matrix or PCL Printer 

¾

 

OQ and Calibration program for all 3 measurement stations 

¾

 

Dual Point Calibration for all 3 test stations 

¾

 

Multiple Point Validation for all 3 test stations 

¾

 

Programmable print-out of force increase curve 

¾

 

Data transfer via RS-232 interface 

¾

 

Switch any station on or off at any time 

¾

 

Adjustable force control for hardness testing, select either linear force or linear  speed 

 increase 

¾

 

Select units to measure thickness/diameter or length either mm or inches 

¾

 

Hardness testing in compliance with the EP <2.9.8> and USP <1217> 

 Pharmacopoeia 

¾

 

Test program for soft gelatine capsule testing 

¾

 

Only hardness testing instrument in the market which offers unique adjustment 

 

facilities of force increase and breaking detection force rates to meet any upcoming 

 monograph. 

¾

 

Use calibration and validation program and report results. 

 

Testing Tension Strength of Oblong and Caplets 

 
The specially designed sample holder and force jaw is 
suitable to be used in the PTB 311 Testing Instrument. It is 
designed to test the tension strength at the break line of 
shaped and also round tablets 
 
 
 
 
 
 

Technical Data 

 
Display:  

 

 

 

LED Display for No. of samples, thickness, diameter and 

     hardness 

results 

Keyboard: 

 

   Numerical 

and 

function 

keys 

Testing range thickness:  

 

2.00 - 15.00 mm (using different jaws) 

Accuracy:  

 

 

 

Better 0.05 mm, typically 0.02 mm 

Diameter:  

 

 

 

2.00 - 40.00 mm 

Accuracy: 

 

 

 

Better 0.05 mm, typically 0.02 mm 

Hardness:  

 

 

 

2.0 - approx. 330 N (Newton) 

Accuracy: 

 

   better 

1N 

Measuring units:  

 

 

Thickness and diameter selectable in either mm  

     (Millimetre)or 

IN 

(Inches) 

Hardness Result: 

 

 

Print-out and display selectable in either Newton (N), 

     kilopond 

(kp) 

or 

Strong 

Cobb 

(Sc) 

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