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Density Testing Equipment
2 Products availableWe are leaders in the market for providing best range of Dry Bath Incubator, 1311 Microprocessor Photo Colorimeter, 1312 Microprocessor Photo Colorimeter, 1313 Microprocessor Photo Colorimeter and Alpha-03 Digital Photo Colorimeter
Dry Bath Incubator is a microcontroller based instrument designed to control the heating of thermally conducting block. The block is fabricated to fit in 24 test tubes of 12mm dia. The test tubes contact the walls of the block to provide constant precise temperatures to the test tubes contents. The output of the heater is controlled by means of a precision temperature sensor and highly sensitive automatic electronic temperature controller. It is widely used in samples cultivation, preservation and reaction, DNA amplification, pre- degeneration of electrophoresis and solidification. It is used in the clinical, pharmaceutical, chemical, food safety, environment and quality inspection etc.
Features
Dry Bath Incubator model 352 is a microcontroller based instrument designed to control the heating of thermally conducting block. The block is fabricated to fit in 24 test tubes of 12mm dia. The test tubes contact the walls of the block to provide constant precise temperatures to the test tubes contents. The output of the heater is controlled by means of a precision temperature sensor and highly sensitive automatic electronic temperature controller.
It is widely used in samples cultivation, preservation and reaction, DNA amplification, pre- degeneration of electrophoresis and solidification. It is used in the clinical, pharmaceutical, chemical, food safety, environment and quality inspection etc.
Microprocessor Photo Colorimeter – 1311 is a compact and easy to operate instrument for Photo Colorimeter analysis of any concentration. The output is available on a 3 digit seven segment red LED display in terms of %Transmission (%T), Absorbance (Abs.). This instrument has the facility for auto zeroing of Absorbance and setting 100% Transmission. The use of microcontroller has made it extremely versatile and state-of-the-art instrument. 10 mm pathlength matched test tubes are used for sample and blank.
The instrument operates at wavelength between 400 to 700 nm range. The use of high standard wide range glass filters covering 400 to 700 nm in the monochromator gives extremely good results. The filter setting is controlled by a rotating disc having 8 filters. An automatic shutter is provided to stop the light reaching the sensor, when test tube is not inserted in the tube holder. This increases the life of sensor tremendously.
Features
Microprocessor Photo Colorimeter – 1312 is a compact and easy to operate instrument for Photo Colorimeter analysis of any concentration. The output is available on a 16 x 2 line alphanumeric backlit LCD display in terms of %Transmission (%T), Absorbance (Abs.), Concentration (Conc.), and KFactor. This instrument has 100 sample storage memory and printer output facility for printing data with any dot matrix printer. The use of microcontroller has made it extremely versatile and accurate instrument. 10 mm pathlength matched test tubes are used for sample and blank. Facility has been provided to store the last KFactor and the standard concentration value. User can also enter any known ‘Factor’ for a test, thereby eliminating the need to re-run the standards again and again.
The use of high class standard wide range glass filters covering 400 to 700 nm give extremely good results. The filter setting is controlled by a rotating disc having 8 filters. An automatic shutter is provided to stop the light reaching the photocell, when test tube is not inserted in the tube holder. This increases the life of photocell tremendously.
Features
Microprocessor Photo Colorimeter – 1313 is a compact and easy to operate instrument for Photo Colorimeter analysis of any concentration. The output is available on a 3 digit seven segment red LED display in terms of %Transmission (%T), Absorbance (Abs.), and Concentration (Conc.) and KFactor. This is a unique system that combines convenience with accuracy and precision in analysis.
The instrument includes a wide range of filters covering wavelength from 400-700 nm in the form of in-built filters. The filter setting is controlled by a rotating disc. An in-built shutter control is provided to avoid fatigue of photodiode. When the instrument is switched on, Lamp glows and light passes through the solution to the detector and absorbance or %T measurement is taken. Light source is pre-focused tungsten lamp. The instrument confirms to all general & safety standards.
Features
Digital Photo Colorimeters Alpha 03 are the finest colorimeters that combine convenience in operation with high precision & accuracy of Absorbance analysis.
High standard glass filters covering 400-700 nm are mounted on a rotating disc. Highly sensitive photo sensor and use of latest IC technology makes the instruments highly rugged. A minimum sample volume of 1ml is used. In-built shutter increases the life of the photocell. It is extremely useful for blood chemistries in chemical /clinical labs, pharmaceutical industries, medicine plants, water treatment plants, agricultural universities etc.
Features
Digital Photo Colorimeters Model 312 and 313 are the finest colorimeters that combine convenience in operation with high precision & accuracy of Absorbance analysis. They use the latest microcontroller technology to give results in the form of Abs.
High standard glass filters covering 400-700 nm are mounted on a rotating disc. Highly sensitive photo sensor and use of latest IC technology makes the instruments highly rugged. A minimum sample volume of 1 ml is used. In-built shutter increases the life of the photocell. It is extremely useful for blood chemistry in chemical /clinical labs, pharmaceutical industries, medicine plants, water treatment plants, agricultural universities etc.
Features
Features
Specification
GENERAL | |
Stations | 14 stations in Model – 2914 |
12 stations in Model – 2912 | |
Display | 20 x 4 line alphanumeric LCD display with backlit |
Keyboard | 19 soft touch membrane type keys |
LED’s | 4 LED’s for different status indications. 3 LED’s for test status like Run, Alarm, End & 1 LED for heater ON/OFF status |
Setup Data | 20 different test setups available in routine and sustain modes |
Printer Attachment | Provision for the attachment of dot-matrix printer with centronics parallel port interface available |
STIRRER | |
Speed | 25 to 300 RPM ±1 RPM |
Resolution | 1 RPM |
Accuracy | ± 1 RPM |
TEMPERATURE | |
Range | 30 to 50°C |
Accuracy | ± 0.2°C |
Temp. Control | Microprocessor based using PT100/ Semiconductor sensor as per IP/USP |
SAMPLE | |
Reaction Vessel | 1000 ml jar with stirrer pedal and basket |
Power Supply | 230 V ± 10%, 50 Hz. AC |
Heater | 1900 W |
Microprocessor Dissolution Test Apparatus is a solid state instrument designed for the determination of active drug ingredient in any pharmaceutical formulation, tablet or capsule as per IP and USP specifications. This apparatus evaluates adequate bio-availability and provides necessary information to formulate in the development of therapeutically optimum dosage forms. The instrument is designed and manufactured for pharmaceutical industries. It is used in quality control and R & D to determine compliance with the dissolution requirement of the Tablet and Capsule as per USP/IP standards.
Instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. The system has user friendly prompts, which guide you throughout the measurement process.
System is equipped with 4 line alphanumeric LCD display with backlit and 19 soft touch membrane type keys that provides a convenient interface for entering the data. Independent stirrer and platform keys on the front panel allow the user to easily start/stop stirrer movement or displacement of platform in the required direction at any time.
The instrument has the storage facility for 200 samples. The samples being analyzed are automatically stored in the memory in different batch and sample numbers. The system has three programming modes i.e. Routine, Sustain and Control mode. It has the facility for setting up 20 different test methods using Routine and Sustain modes which are retained in the memory even when the power is switched OFF. Provision has also been made for attachment of any dot matrix printer with centronics interface so that any of the stored setups/results can be printed.
The unit is provided with dissolution vessel with cover, having necessary arrangement to hold temperature sensor and the same is placed in the sturdy, acrylic water bath. The large spread out stainless steel heater ensures perfectly uniform heating. The instrument has dual channel temperature system with sensors to monitor the test temperature of dissolution vessel as well as that of the water bath.
The motorized platform’s (stirrer unit) up/down movement of the instrument improves the accessibility for sampling. Stirrer speed is accurately controlled and maintained at ±1 rpm by microcontroller as per IP, USP specifications.
The elapsed time for the current ongoing test is retained in the instruments memory. In case of power failure during the run mode, when the instrument is switched On again, the user has the option to run the test from the point of the power failure.
Features
Specification
GENERAL | |
Stations | 8 Stations in Model – 1918 6 Stations in Model – 1916 |
Display | 20 x 4 Line Alphanumeric LCD display with Backlit |
Keyboard | 19 soft touch membrane keys |
LED’ | 6 LED’s, 3 LED’s for Test status like Run, Alarm, End and 2 LED’s for Platform up/down status and one for heater ON/OFF status. |
Prog. Mode | Routine, Sustain and Control mode. Facility for 20 different test setups available in Routine and Sustain mode. |
Printer | Provision for the attachment of dot-matrix printer with centronics parallel port interface available. |
STIRRER | |
Speed | 25 – 300 RPM, ± 1 RPM |
Resolution | 1 RPM |
Accuracy | ± 1 RPM |
TEMPERATURE | |
Range | 30 – 50 °C |
Accuracy | ± 0.2 °C |
Temp. Control | Microprocessor Based using PT100/Semiconductor Sensor |
SAMPLING | |
Reaction Vessel | 1000 ml jars with stirrer pedals and baskets |
Heater | 1700 W |
Power | 230 V ± 10%, 50 Hz. AC |
Accessories | Main Unit with Acrylic Tank and Rectangular Cover Plate and Water Bath Temperature Sensor (T1) External Temperature Sensor (T2) for Vessel Reaction Vessel capacity 1000 ml (8 Nos. in Model – 1918 and (6 + 1) Nos. in Model – 1916) Round Acrylic Cover Plate with Hole and a large slit (8 Nos. in Model – 1918 & 6 Nos. in Model – 1916) S.S. Paddle, S.S Wire Mesh Basket (8 Nos. in Model – 1918 & 6 Nos. in Model – 1916) Glass pipettes with rubber bellows Mains Lead Instruction Manual Dust Cover |
Microprocessor Dissolution Test Apparatus model 1912 is a solid state instrument designed for the determination of active drug ingredient in any pharmaceutical formulation, tablet or capsule as per USP and IP specifications. This apparatus evaluates adequate bio-availability and provides necessary information to formulate in the development of therapeutically optimum dosage forms. The instrument is designed and manufactured for pharmaceutical industry. It is used in quality control labs and R & D to determine compliance with the dissolution requirement of the Tablet and Capsule as per USP/IP standards.
Instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. The system has user friendly prompts, which guide you throughout the measurement process.
Microprocessor Dissolution Test Apparatus is equipped with 4 line alphanumeric LCD display with backlit for displaying various test parameters and 15 soft touch membrane type keys with full numeric keypad that provides a convenient interface for entering numeric values. The samples being analyzed are automatically stored in the memory in different batch and sample numbers.
The instrument has the storage facility for 200 samples. It also has the facility for setting up 20 different test methods using Routine and Sustain modes which are retained in the memory even when the power is switched OFF. Provision has also been made for attachment of any dot matrix printer with centronics interface so that any of the stored setups/results can be printed.
The unit is provided with 1 unbreakable dissolution vessel with cover, having necessary arrangement to hold temperature sensor and the same is placed in the sturdy, acrylic water bath. The large spread out stainless steel heater ensures perfectly uniform heating. The instrument has dual channel temperature system with sensors to monitor the test temperature of dissolution vessel as well as water bath temperature.
The Stirrer unit is attached by single column at the back of the instrument to improve the accessibility for sampling. Stirrer speed is accurately controlled and maintained at ± 1 rpm by microcontroller.
Features
Specification
GENERAL | |
Display | 20 x 4 Line Alphanumeric LCD display with Backlit |
Keyboard | 15 soft touch membrane keys |
LED’s | 4 LED’s available for different status indications. 3 LED’s for Test status like Run, Alarm, End and one LED for heater on/off status. |
Setup Data | Facility for 20 different test setups available in Routine and Sustain mode. |
Printer | Provision for the attachment of dot-matrix printer with centronics parallel port interface available. |
STIRRER | |
Speed | 25 – 160 RPM ± 1 RPM |
Resolution | 1 RPM |
Accuracy | ± 1 RPM |
Depth Adjustment | 25 mm to 40 mm, 2.25 mm + 2 |
TEMPERATURE | |
Range | 20 – 40 °C |
Accuracy | ± 0.2 °C |
Temperature Control | Microprocessor Based using PT100/Semiconductor Sensor |
SAMPLING | |
Reaction Vessel | 1000 ml jar with stirrer pedal and basket |
Heater | 1 KW |
Power | 230 V ± 10%, 50 Hz. AC |
Dimensions (L x B x H) |
330 x 300 x 660 mm (Approx.) |
Weight | 9 Kg. (Approx.) |
Accessories | Main Unit with Acrylic Tank and Rectangular Cover Plate Reaction Vessel – Capacity 1000 ml Round Acrylic Cover Plate with Hole and a large slit Stirrer Motor with Tightening Knob S.S. Paddle, Stirrer Shaft and Clamp, S.S Wire Mesh Basket S.S. Support Rod fitted with Acrylic Block, Mains Lead & Dust Cover Instruction Manual |
Tablet Dissolution Test Apparatus – 912 is an instrument for the determination of active drug ingredient in any pharmaceutical formulation – tablet or capsule as per USP, BP and IP specifications. This apparatus evaluates adequate bio-availability and provides necessary information to formulate in the development of therapeutically optimum dosage forms. This dissolution testing device plays an important role in product development, quality control and research.
Single Test Dissolution apparatus consists of constant temperature, acrylic water-bath in which dissolution vessel is placed. Dissolution medium specific for tablet /capsule formulation is added into this dissolution vessel. Tablet or capsules are introduced in the vessel. The stirrer speed is accurately controlled and maintained at ±1 RPM by microprocessor based speed controller and the temperature of the water-bath is accurately maintained at ± 1°C by a very sensitive thermostat.
The microcontroller, elegant design and advanced features make this instrument state-of-the-art dissolution testing apparatus. The analysis is performed as directed in the individual monograph.
Features
Specification
STIRRER | |
Speed | 25-200 RPM + 1 RPM |
Resolution | 1 RPM |
Accuracy | + 1 RPM |
Depth Adjustment | 25 mm to 40 mm, 2.25 mm + 2 |
TEMPERATURE | |
Range | 10 – 50 °C |
Accuracy | + 1 °C |
Temperature Control | Thermostat 0-85 °C |
SAMPLING | |
Reaction Vessel | 1000 ml jar with stirrer pedal and basket |
Heater | 1 KW |
Power | 230 V ± 10% AC, 50 Hz |
Dimension (L x B x H) |
320 x 320 x 375 mm(Approx.) |
Weight | 9 Kg. (Approx.) |
Accessories | Main Unit with acrylic tank and rectangular cover platey Reaction vessel – capacity 1000 ml Round acrylic cover plate with hole and a large slit Stirrer motor with tightening knob S.S. paddle, stirrer shaft and clamp, stainless steel wire mesh basket, glad thermometer, s.s. support rod fitted with acrylic block Instruction Manual-1 No., Dust Cover-1 No. |
Leak Test Apparatus is a solid state instrument designed for the leakage testing of food, drug and other industrial chemical products. The instrument is used to test the quality of packing processes in strips, blisters and sachets containing tablets, granulates and liquids. They are also used to check that the seals enclosing the product are perfectly intact.
The unit contains a polycarbonate desiccator housing to sustain the vacuum for long time. A compact vacuum pump for creating high vacuum level in short time period is used.
Test samples to be analyzed are placed into the polycarbonate desiccator housing. A vacuum pump generates vacuum inside the desiccator. The vacuum generated is held for a pre-set time, and then released. The test samples being analyzed should retain their shape during this test, indicating the sealing is correct. Secondly the strip/bottles under test are immersed in a colored dye solution (normally Methylene Blue). The venting of the desiccators will allow any holes to be penetrated by the dye and the contents of the flexible packaging will also be stained with the same coloring material.
Features
Specification
Vaccum Range | 150 – 600 mm Hg |
Vaccum Setting | Vacuum can stabilize for a set value less than 400 mmHg ± 10 mmHg within 30 seconds |
Desiccator | 6”, 10” (Please Specify while ordering) |
Display | 20 x 4 Line alphanumeric LCD with backlit |
Keyboard | Soft touch membrane keys, Alphanumeric mobile keypad. |
Printer | Attachment of dot matrix printer with centronics /parallel interface |
SETUP’S Setup’s | 5 Programmable user setups for quick analysis |
Hold Time | upto 999 secs |
Power | AC 230 V ± 10%, 50 Hz |
Weight | 13 Kg. (Approx.) |
Accessories | Main Apparatus along with vacuum pump Polycarbonate desiccator along with connecting tube Instruction Manual |
Leak Test Apparatus is a solid state instrument designed for the leakage testing of food, drug and other industrial chemical products. The instrument is used to test the quality of packing processes in strips, blisters and sachets containing tablets, granulates and liquids. They are also used to check that the seals enclosing the product are perfectly intact.
The Instrument is equipped with microcontroller based 4 digit seven segment bright red LED display. Soft touch keys provides a convenient user interface.
The unit contains a polycarbonate desiccator housing to sustain the vacuum for long time. A compact vacuum pump for creating high vacuum level in short time period is used. A vacuum gauge on the front panel of the instrument indicates the vacuum level. The vacuum gauge is connected to a control valve that isolates the vacuum inside desiccator from the vacuum source.
Test samples to be analyzed are placed into the polycarbonate desiccator housing. A vacuum pump generates vacuum inside the desiccator. The vacuum generated is held for a pre-set time, and then released manually. The test samples being analyzed should retain their shape during this test, indicating the sealing is correct. Secondly, as the strip/bottles under test are immersed in a colored dye solution (normally Methylene Blue). The venting of the desiccators will allow any holes to be penetrated by the dye and the contents of the flexible packaging will also be stained with the same coloring material.
Features
Specification
Vaccum Range | 150 – 650 mm of Hg |
Vaccum Setting | Vacuum can stabilize for a set value less than 400 mm Hg ± 10 mm Hg within 30 seconds |
Desiccator | 6”, 10”, 12” (Please specify while ordering) |
Display | 4-Digit Seven Segment Bright Red LED |
Keyboard | Soft touch keys |
Hold Time | 1 – 9999 Secs |
Power | 230V ±10% AC, 50Hz, 10W |
Weight | 13 Kg. (Approx.) |
Accessories | Main Apparatus along with vacuum pump Polycarbonate desiccator along with connecting tubes Operation Manual |
Digital Photo Fluorometer Model 681 is designed for precise analysis of fluorophors such as vitamins, quinine, steroids, fluorescein, metal complexes, etc. The Fluorescence is caused by the absorption of radiant energy and the re-emission of some of its energy in the form of light. In fluorescence, the excited molecule returns to the ground state immediately after excitation, when the fluorescent molecule is excited at the fixed wavelength (primary filter). The amount of light emitted is measured at the particular wavelength (secondary filter). Fluorometer method for the determination of fluorophors is more sensitive than the Colorimetric method.
The Primary Filters – Corning 5840 & Corning 5113 and secondary filters – Corning 4308, Corning 3486 and Corning 3385 mounted on holders are supplied with the instrument The fluorescence is collected at 90 degree angle to minimize the interference of excitation source to fall on the sample solution only during a measurement.
Features
Specification
Fluoro Sensitivity | Full scale deflection obtained with 1 ppm quinine sulphate in 0.1 N sulphuric acid (primary wavelength 360 nm) |
Display | 3 digit bright red seven segment LED display |
Excitation Source | 12V, 50W Tungsten Halogen Lamp |
Sensitivity Range | Adjustable in 4 ranges |
Primary Filters | Corning 5840 and Corning 5113 mounted on holders |
Secondary Filters | Corning 4308, Corning 3486, Corning 3385 mounted on holders |
Detector | Highly sensitive wide range photodiode/cell |
Sample Test Tube | 15 mm (D) x 80 mm (H) |
Minimum Sample | 4 ml |
Power | 230 V ± 10%, 50 Hz. AC |
Dimension | 260 x 335 x 160 mm (Approx.) |
Weight | 4.5 Kg. (Approx |
Standard Accessories | Primary and Secondary filters: A set of 5, Test Tube: A set of 5 |