Campbell Electronics

Prabhadevi, Mumbai, Maharashtra

Campbell Electronics has been pioneers in Test Lab Instruments for pharmaceutical Industries. Our emphasis has been on the continuous development & upgrading the product using latest technology to make instruments more accurate & user friendly.Model: PIT 1.0 is result of our commitment to give economical, fully calibrated solution in quality assurance for tablet testing. For tablet strip, blister pack, sachet shampoo and candies, Injectables, Vials etc.The Leak Test Apparatus can be used to check the quality of packaging, also during packing machine setting and improcess quality control.

We have specially designed this new type - of Precision Melting Point-cum-Boiling Point Apparatus which can be used for finding out the melting point & boiling point of the substances with high degree of accuracy ambient to 320C.The characteristic feature of the instrument is a small U-shaped glass container made from corning glass, its two tubes which are open at top have a lateral connection.The 'Teflon' plug also carries the electric heating coil.The U-Tube is filled with inner liquid (Silicon Oil) so that good circulation is ensured and that both the capillaries and thermometer are well immersed.

We have specially designed this new type - of Precision Melting Point-cum-Boiling Point Apparatus which can be used for finding out the melting point & boiling point of the substances with high degree of accuracy ambient to 320C.

The "Thermonik" Powder Density is specially designed to study the packing down of powder beds of different pharmaceuticals and chemicals powders, flakes, pellets, granules and other bulk substances. Powder Density is an essential test required in the process of tablet manufacturing, Capsule filling and cosmetic manufacturing.

Campbell Electronics' new Tablet Dissolution Tester DR-1 represents the very latest in tablet testing technology. Excellent production techniques combined with modern microprocessor design guarantee the highest standards of performance and reliability. Meets the latest specifications as laid down in the European, United States and associated pharmacopoeia.

Model DR-1 single station very economical. Ideal for pharmaceutical colleges and new or limited budget installations. Efficient, Compact and Space saving design.

Model DR-1 has almost all advanced & higher models. DR-1 has been specifically designed to reduce clutter and maximize visibility and access in the critical sampling area above the water bath particular emphasis has been placed on those factors affecting eccentricity, alignment and centering in order to reduce the number of the procedures to validate the machine. Easy sampling probe allows user to collect sample at appropriate sample zone.

Features

	Compact, easy to use & rugged.
	Supports 1 test vessels
	Conforms to all current USP and EP specifications.
	User-friendly operating procedure.
	Ergonomically designed membrane keypad.
	20X4 LCD screen with yellow backlit.
	Short length shafts.
	Minimized and easy validation procedure.
	Supports single step / multi step dissolution.
	Low evaporation lid.
	Safety features.
	Up to 12 programmable steps /sample intervals.
	Validation protocol

We have specially designed this new type - of Precision Melting Point-cum-Boiling Point Apparatus which can be used for finding out the melting point & boiling point of the substances with high degree of accuracy ambient to 320C.

The characteristic feature of the instrument is a small U-shaped glass container made from corning glass, its two tubes which are open at top have a lateral connection.

The 'Teflon' plug also carries the electric heating coil.The U-Tube is filled with inner liquid (Silicon Oil) so that good circulation is ensured and that both the capillaries and thermometer are well immersed.

An electrically driven stirrer dips into the rear portion of the U-shaped tube. The front tube is fitted with a 'Teflon' plug which serves as :

Entry for a thermometer Entry for three melting point capillary tubes of 1 mm dia. Entry for Boiling Point Capillary. Entry for a base plate on which rests the thermometer and the 3 capillary tubes, which ensures that the test material is on the same level as the bulb of the thermometer.

The U-Tube and motor are clamped to a support rod. The based on the apparatus is made from steel and incorporates the following parts :

A variable transformer 0 to 260 volts to the mains supply which allows stepless regulation of heating current. On the left of Rotary knob is main 'ON' and 'OFF' switch and a pilot lamp and on the right are two switches one for heating coil with illumination and the other for stirrer. The base also supports an adjustable magnifying glass which permits excellent observation of the test material in the capillary tubes, which in turn, are illuminated by two-6 volt lamps. The magnifier is easily adjustable for the most favourable observation and the two light bulbs are screened to prevent glare Below the U-Tube there are holes on a tube which can be connected to a compressor, in order to allow rapid cooling of the heating medium, readiness for the next test

The rate of temperature rise can be exactly adjusted within wide limits. The heat transfer to heater material and to the thermometer is intense and constant. The test sample and the thermometer are kept exactly at the same temperature. The instrument is very useful for determination of the so called 'Momentaneous' melting point, because the temperature can be maintained constant at any level. The Precision Melting Point Apparatus can also be used as a Boiling Point Apparatus for determination of boiling point of liquids by using Boiling Point capillary supplied with equipment. The equipment is suitable for 230 Volts single phase. 50 c/s Hz only.

Melting Point Apparatus is used to detect the melting point of substances. Digital Melting Point Apparatus makes measurements simple fast and very convenient an indispensable. Bench top tool for the busy modern laboratory.

Salient Features:

Easy to operate. Temperature range Ambient to 320C. Suitable for transparent as well as colour samples. Micro controller based circuit ensure control rate of heating. Buzzer for melting zone. The heating is at the rate of 3C to get accurate reading. Starting & end melting point of 3 samples can be recorded. Special illumination & lens for viewing of melting point. Result are stored even after failure of electricity. Printer port for 80 col. Dot matrix & Deskjet printer. IQ / OQ Documentation

Campbell Electronics new compact Tapped Density Tester (Model TDA-2) is designed to replace the bulky, troublesome and expensive models in the market. TDA-2 had been designed to measure tapped density of powders, granules and similar products in accordance with USP method I and also method II, ASTM and relevant chapters of other pharmacopoeias. The technique is useful in powder flowability studies and also determining the amount of settlement during transit to optimize pack sizes.

Features:

Complies to USP, relevant chapters of EP & other pharmacopoeias and ASTM Compact, Simple & Easy to Operate. Cost Effective. Single platform supports both USP I & USP II methods of testing. Supports both 250ml and 100ml easy snap-in cylinder holders. 20X4 LCD with backlit supports menu driven operation Selectable types of operation USP and Custom Rotations while tapping for even surface that minimize error in reading volume Front operating panel keys allows alphanumeric entries to enter information about product (Product name, number, batch number) & user (Name of the user and comments). Easy to validate. Calculates un-tapped density & tapped density in grams per ml, Hausner Ratio and the compressibility Index. Option to continue / abort the test on power resume Parallel Printer Port for taking hard copy of the test report as per GMP. Comprises of product & user information and test data & results Optional Acoustic cabinet to reduce the noise level.

The "Thermonik" Powder Density is specially designed to study the packing down of powder beds of different pharmaceuticals and chemicals powders, flakes, pellets, granules and other bulk substances. Powder Density is an essential test required in the process of tablet manufacturing, Capsule filling and cosmetic manufacturing.

The Powder density apparatus is equipped with Microcomputer Based 'LCD Display' System. The "Switches" are provided on the front panel of the apparatus for setting total number of strokes to the glass cylinders. Each stroke of the cylinder is displayed on the "LCD Display' window on the panel. The Up and down movement of the cylinders stop automatically at the Pre-set number.

The advantage of Micro-Computer based LCD Display over the Old type model with the mechanical Timer is that "Digital Display" of total strokes gives accurate and exact number of Strokes given to the cylinder. The Switches Can be set to any required strokes start right from minimum 1Stroke to 9999 strokes maximum

In the new and sophisticated model, Calculator is not required for test results. The results will be displayed directly on the instrument panel by feeding the correct data. Apparatus is suitable for working on 230 Volts, Single Phase A.C. 50Hz. Supplied with a pair of 50 ml glass cylinders and connecting cable. 100ml and 250ml Cylinders will be supplied at extra cost.

Features

	Easy to Operate all the functions.
	Two Cylinders holder having easy mechanism to insert and take out.
	Simultaneous tapping and rotating assures an evenly packed surface.
	Calculation of test results will be displayed directly on the instrument panel by feeding the correct data.

This equipment is specially designed for testing of the porosity of lacquer / wax which is internally coated on metallic (aluminum) tubes as per ISI std. The coated tube is filled with test-solution containing copper sulphate and copper electrode is immersed in this solution. The tube itself makes contact with the cathode and fixed small D.C. potential is then applied between the sliding top copper whose flow is proportional to the areas of the surface not covered by internal coating. In addition visual indication is provided by deposition of copper if coating is not continuous

The "Thermonik" Powder Density is specially designed to study the packing down of powder beds of different pharmaceuticals and chemicals powders, flakes, pellets, granules and other bulk substances. Powder Density is an essential test required in the process of tablet manufacturing, Capsule filling and cosmetic manufacturing.The Powder density apparatus is equipped with Microcomputer Based 'LCD Display' System. The "Switches" are provided on the front panel of the apparatus for setting total number of strokes to the glass cylinders. Each stroke of the cylinder is displayed on the "LCD Display' window on the panel. The Up and down movement of the cylinders stop automatically at the Pre-set number.he advantage of Micro-Computer based LCD Display over the Old type model with the mechanical Timer is that "Digital Display" of total strokes gives accurate and exact number of Strokes given to the cylinder.