EI-DVI Model 904 Digital Tablet Disintegration Apparatus
EI-DVI
EI-DVI Model 904 Digital Tablet Disintegration Apparatus – Precision Pharmaceutical Testing System
The EI-DVI Model 904 Digital Tablet Disintegration Apparatus is a precision-engineered pharmaceutical testing instrument designed for accurate determination of tablet and capsule disintegration time in compliance with IP, USP, and BP pharmacopeial standards. Widely used in pharmaceutical quality control laboratories, research facilities, formulation development centers, and academic institutions, this advanced digital disintegration tester ensures highly reliable and repeatable testing performance for solid dosage forms.
Powered by advanced microprocessor-based digital control technology, the Model 904 provides precise management of temperature, timing, and basket movement parameters for dependable disintegration analysis. The system incorporates a programmable digital timer with 1-second resolution and memory backup functionality to protect running tests during unexpected power interruptions.
The apparatus features a single basket assembly with 6 tubes and guided discs that reciprocate smoothly at the pharmacopeia-compliant speed of 30 rpm ± 2 rpm. A highly sensitive temperature control system with built-in heater and sensor maintains stable water bath conditions throughout the testing process, ensuring accurate simulation of physiological conditions.
The clear LED display simultaneously indicates elapsed test time and bath temperature, improving operator visibility and workflow efficiency. Additional user-friendly features such as audible completion alarms and hold/resume functionality enable convenient inspection of rapidly disintegrating samples during operation.
Designed for modern pharmaceutical laboratories, the EI-DVI Model 904 Digital Tablet Disintegration Apparatus offers an ideal combination of accuracy, compliance, durability, and ease of operation for routine QC testing and advanced formulation research.
Technical Specifications
| Feature | Details |
|---|---|
| Product Type | Digital Tablet Disintegration Apparatus |
| Model | 904 / LJ-904 / OCTOVISION 904 |
| Brand | Electronics India / EI-DVI |
| Compliance Standards | IP, USP, BP Pharmacopeial Standards |
| Beaker System | Single Beaker System (1000 ml) |
| Basket Assembly | Single Basket with 6 Tubes & Guided Disc |
| Control System | Microprocessor-based Digital Control |
| Display Type | 5 Digit Red LED Display |
| Timer Range | 1 sec to 99 hr, 59 min, 59 sec |
| Timer Resolution | 1 Second |
| Reciprocation Speed | 30 rpm ± 2 rpm / 30 ± 2 strokes per minute |
| Accuracy | 0.02 or 2% |
| Temperature Control | Sensitive Thermostats / Digital Controller |
| Operating Temperature | 0 – 100°C |
| Power Supply | 230V ±10%, 50Hz AC |
| Dimensions | 320 x 290 x 290 mm (Without Rods) |
| Weight | Approx. 8 Kg |
| Accessories Included | Dust Cover, Operation Manual, Glass Jar, Basket with 6 Tubes & Guided Disc |
| Applications | Pharmaceutical QC, QA, R&D, Educational Labs, Nutraceutical Testing |
Core Features & User Benefits
The EI-DVI Model 904 Digital Tablet Disintegration Apparatus is designed to deliver pharmacopeia-compliant testing performance, simplified operation, and dependable laboratory accuracy for pharmaceutical quality control and formulation research applications.
- Microprocessor-Based Precision Control Advanced digital microprocessor technology ensures highly accurate timing, temperature regulation, and basket movement for consistent disintegration testing results.
- Pharmacopeia-Compliant Testing Fully compliant with IP, USP, and BP standards, making it suitable for regulated pharmaceutical laboratories and quality assurance procedures.
- Programmable Digital Timer Features a wide programmable timing range with 1-second resolution for precise control over tablet and capsule disintegration studies.
- Stable Temperature Management Integrated heater and sensitive thermostat maintain accurate water bath temperature for dependable simulation of testing conditions.
- Simultaneous LED Display Bright digital LED display provides clear real-time visibility of elapsed test time and bath temperature during operation.
- Smooth Basket Reciprocation Basket assembly operates at standard 30 rpm ±2 rpm speed to ensure repeatable and pharmacopeia-compliant testing cycles.
- Power Failure Memory Backup Memory retention system protects ongoing test parameters during unexpected power interruptions, improving workflow reliability.
- Hold & Resume Inspection Function Allows temporary pause of timer and basket movement for quick inspection of rapidly disintegrating formulations without disrupting testing accuracy.
- Ideal for QC & R&D Laboratories Suitable for pharmaceutical manufacturing, formulation development, nutraceutical testing, educational laboratories, and routine quality assurance applications.
Frequently Asked Questions (FAQ)
What is the EI-DVI Model 904 Digital Tablet Disintegration Apparatus used for?
The EI-DVI Model 904 Digital Tablet Disintegration Apparatus is designed for accurate determination of tablet and capsule disintegration time according to IP, USP, and BP pharmacopeial standards. It is widely used in pharmaceutical quality control laboratories, research facilities, and formulation development departments for routine dosage form testing.
The apparatus helps pharmaceutical manufacturers verify whether tablets and capsules disintegrate within prescribed time limits under controlled laboratory conditions.
How many tablets can the Model 904 test simultaneously?
The Model 904 Digital Tablet Disintegration Apparatus is configured with a single basket assembly containing 6 tubes and guided discs, enabling simultaneous testing of one batch of six tablets or capsules. This configuration supports efficient routine QC testing while maintaining accurate and repeatable disintegration analysis.
The single basket design is ideal for pharmaceutical laboratories requiring dependable batch testing performance.
Does the apparatus comply with pharmacopeial standards?
The EI-DVI Model 904 is fully compliant with major pharmacopeial standards including IP, USP, and BP requirements for tablet and capsule disintegration testing. Its basket movement, timing system, and temperature control are engineered to meet regulated pharmaceutical laboratory standards.
This makes the instrument suitable for pharmaceutical quality assurance and regulatory testing environments.
What are the key advantages of the microprocessor-based control system?
The microprocessor-based digital control system provides highly accurate timing, stable temperature management, and repeatable basket movement for reliable disintegration analysis. It also includes memory backup, programmable timing functions, and simultaneous digital display for improved laboratory efficiency.
These advanced controls help reduce operator error while improving test reproducibility and workflow convenience.
Which industries and laboratories commonly use the Model 904?
The Model 904 Digital Tablet Disintegration Apparatus is widely used in pharmaceutical manufacturing plants, QC and QA laboratories, research and development centers, nutraceutical testing facilities, and pharmacy education laboratories. It supports both routine production testing and advanced formulation research applications.
Its reliable performance and pharmacopeia compliance make it suitable for regulated laboratory environments worldwide.