EI-DVI Model 1901 Microprocessor Tablet Disintegration Apparatus
EI-DVI
Model 1901 Microprocessor Tablet Disintegration Test Apparatus – USP/IP Compliant Pharmaceutical Testing System
The Model 1901 Microprocessor Tablet Disintegration Apparatus is a precision-engineered pharmaceutical testing instrument designed for accurate determination of tablet and capsule disintegration time in compliance with USP and IP pharmacopoeial standards. Developed using advanced microprocessor technology and modern laboratory engineering principles, this high-performance disintegration test apparatus delivers highly reliable, repeatable, and reproducible testing results for pharmaceutical quality control and research applications.
Widely used in pharmaceutical manufacturing facilities, formulation development laboratories, quality assurance departments, and R&D centers, the Model 1901 enables simultaneous testing of two batches of six tablets, significantly improving laboratory productivity and testing efficiency. The instrument features automated basket movement precisely controlled according to USP/IP specifications, ensuring accurate and standardized disintegration analysis.
The apparatus incorporates a durable acrylic water bath integrated with a large stainless-steel heating system for uniform thermal distribution and highly stable temperature control. Its advanced dual-channel temperature monitoring system continuously supervises both water bath and disintegration beaker temperatures, maintaining temperature accuracy within ±0.2°C for dependable pharmaceutical testing performance.
Designed for user-friendly operation, the system features a 20 x 4 line backlit alphanumeric LCD display along with a soft-touch membrane keypad and full numeric interface for convenient parameter entry and operational control. The intelligent microprocessor-based system also provides extensive storage capabilities for test setups and sample records, making it highly suitable for regulated pharmaceutical environments requiring traceable documentation and repeatable testing procedures.
With integrated audio-visual status indicators, programmable setup memory, and printer connectivity support, the Model 1901 Tablet Disintegration Apparatus offers an ideal combination of precision, automation, compliance, and operational convenience for modern pharmaceutical laboratories.
Technical Specifications
| Parameter / Feature | Details |
|---|---|
| Product Type | Microprocessor Tablet Disintegration Test Apparatus |
| Model | 1901 |
| Compliance Standards | USP & IP Specifications |
| Testing Capacity | Two batches of six tablets simultaneously |
| Display | 20 x 4 Line Alphanumeric LCD with Backlit |
| Keyboard | 15 Soft Touch Membrane Keys with Full Numeric Keypad |
| Basket Movement | Automatic Up & Down Movement as per USP/IP Standards |
| Strokes per Minute | 30 ±1 Strokes per Minute |
| Stroke Amplitude | 55 mm |
| Temperature Control | Microprocessor Based with PT100 / Semiconductor Sensor |
| Temperature Range | 20°C – 40°C |
| Temperature Accuracy | ± 0.2°C |
| Heater Power | 1 KW |
| Timer Resolution | 1 Second to 99 Minutes |
| Reaction Beaker Capacity | 1000 ml |
| Setup Memory | 20 Different Test Setups |
| Sample Storage Capacity | 200 Samples |
| Printer Interface | Centronics Parallel Port Interface for Dot Matrix Printer |
| Power Supply | 230V ±10% AC, 50 Hz |
| Dimensions (L x B x H) | 330 x 300 x 660 mm (Approx.) |
| Weight | 9 Kg (Approx.) |
| Standard Accessories | Main Unit, Acrylic Tank, 2 Reaction Vessels, 2 USP Baskets, External Temperature Sensor, Mains Lead, Dust Cover, Instruction Manual |
Core Features & User Benefits
The Model 1901 Tablet Disintegration Apparatus is engineered to provide highly accurate pharmaceutical disintegration testing with advanced automation, excellent reproducibility, and dependable laboratory performance.
- USP/IP Compliant Testing The instrument performs precise tablet and capsule disintegration analysis strictly according to USP and IP pharmacopoeial standards for reliable pharmaceutical quality control.
- Simultaneous Dual Batch Testing Capable of testing two batches of six tablets simultaneously, significantly improving laboratory productivity and reducing overall testing time.
- Advanced Microprocessor Control Microprocessor-based operation enhances testing accuracy, automation, repeatability, and overall process reliability during routine pharmaceutical analysis.
- Highly Accurate Temperature Regulation Dual-channel temperature monitoring with PT100 sensor technology maintains water bath temperature within ±0.2°C for consistent test conditions.
- Uniform Heating System The acrylic water bath with large stainless-steel heater ensures efficient and uniform heat distribution throughout the testing process.
- User-Friendly LCD Interface The backlit alphanumeric LCD display and soft-touch keypad simplify parameter entry, monitoring, and operational control for laboratory users.
- Extensive Data Storage Capability Storage capacity for 200 samples and 20 test setups improves documentation efficiency and supports regulated pharmaceutical environments.
- Printer Connectivity Support Provision for dot matrix printer connectivity enables convenient printing of stored test results and setup parameters for laboratory records.
Frequently Asked Questions (FAQ)
What is the primary application of the Model 1901 Tablet Disintegration Apparatus?
The Model 1901 is primarily used for determining the disintegration time of pharmaceutical tablets and capsules according to USP and IP pharmacopoeial standards. It is widely utilized in pharmaceutical quality control laboratories, formulation development facilities, research laboratories, and manufacturing environments.
How many samples can the Model 1901 test simultaneously?
The apparatus is capable of simultaneously testing two batches of six tablets, allowing laboratories to improve productivity and perform multiple pharmaceutical disintegration tests efficiently within a single operational cycle.
How accurate is the temperature control system?
The instrument features a microprocessor-based temperature control system with PT100 and semiconductor sensor technology that maintains testing temperature within ±0.2°C, ensuring stable testing conditions and highly reproducible pharmaceutical analysis.
Does the apparatus provide data storage capability?
Yes, the Model 1901 includes storage capacity for 200 samples and 20 different test setups. Stored data remains محفوظ even after power shutdown, supporting regulated laboratory documentation and repeatable testing procedures.
Can the Model 1901 connect to an external printer?
Yes, the apparatus provides a centronics parallel port interface for connecting a dot matrix printer. This feature allows convenient printing of stored test results, sample records, and setup parameters for documentation purposes.