78X-2B型片劑四用測定儀，是我公司開發的新產品，該儀器集藥物片劑的硬度，脆碎度,溶出度和崩解度四種功能于一體．整機結構設計合理，性能穩定，操作方便，測試數據可靠，主要技術指標符合《中國藥典2005版》的規定，廣泛用于醫藥行業的科研，教學，藥檢所及各制藥行業的質量管理部門和實驗室．

主要技術規格
崩解部分：
吊籃上下移動距離 55±2mm
吊籃上下往復次數 30~32次/分
平底燒杯容積 1000ml
平底燒杯數量： 2只
杯內水溫 37± 0.3 ℃
吊籃上升籃網至液面距離 25mm
吊籃下降籃網至杯底距離 25mm
溶出部分：
轉速 50、100、150、200r.p.m
轉速精度 ±1％
轉籃旋轉擺動幅度 ≤±1mm
漿葉旋轉擺動幅度 ≤±1mm
球底燒杯容積 1000ml
脆碎部分：
輪鼓直徑： Ø286±0.20mm
輪鼓深： 39±0.30mm
輪鼓數量： 2只
轉速： 25轉/分、100轉停機
環境溫度： 1~35℃
環境相對濕度： ﹤85%
硬度部分
被測藥片大直徑 25mm
大測試壓力 200N
測試精度 5N

78X-2B four functions tablet tester is a new innovate designed production which have four functions including test tablet’s hardness, friability, dissolution and disintegration. The tester structure designed with reason, performance with stability, easy to operate, test data with reliable and accurate. All the tester technical indicators are in line with the "Chinese Pharmacopoeia 2005" version of the provision. the tester is widely used by the pharmaceutical industry from research units, teaching, drug checking institution and quality control department as well as laboratory.

The main technical specification

the part of disintegration
Distance Hanging Basket Covers Vertically 55±2mm
Times of Hanging Basket Up and Down 30-32 times/min
the volume of flat-bottomed beaker 1000ml
the number of flat-bottomed beaker 2 pieces

the part of dissolution
The speed of rotation 50,100,150,200 rpm
The accuracy of rotary speed ±1%
The volume of spherical support beaker 1000 ml

the part of friability
The diameter of brake drum Ø286mm±0.20mm
The depth of brake drum 39mm±0.30mm
The number of brake drum
The rotary speed 25r/min. 100r/min will be stopped

the part of hardness
the max. Diameter of testing drug 25mm
the max. testing pressure 200N
the testing accuracy 5N