DND-3S Gelatin Boehm Viscosity Tester
The DND-3S Boehm Viscosity Tester represents a significant upgrade from the original DND-3 model, featuring enhanced temperature control accuracy and measurement convenience. This precision instrument incorporates a 1/3B mobile electronic package in 316 stainless steel and replaces fragile glass mercury thermometers with standard temperature sensors for improved reliability.
Key Features
- Industrial-grade high-resolution color touch screen interface
- 32-bit 400MHz MCU for precise control
- Dual monitoring of bath temperature and product temperature
- Interactive temperature calibration and correction
- Viscosity tube correction factor calibration
- Programmable temperature settings and constant environment maintenance
- Optional print function for data recording
Application Scope
Designed for viscosity performance testing of all gelatin types including edible gelatin, medicinal gelatin, and industrial gelatin applications.
Technical Specifications
| Viscosity Measurement Range | 0-999.99 mPa.s |
| Viscosity Display Resolution | 0.01 mPa.s |
| Measurement Accuracy | ±0.02 mPa.s |
| Time Measurement Range | 0-5000 seconds |
| Time Measurement Accuracy | ≤0.01 seconds |
| Time Display Resolution | Milliseconds |
| Water Bath Temperature Control Range | Room temperature - 70°C |
| Water Bath Temperature Control Accuracy | ±0.1°C |
| Water Bath Temperature Display Resolution | 0.01°C |
| Tested Product Temperature Display Resolution | 0.01°C |
| Viscometer Volume | 100 ml |
| Viscometer Volume Error | ±0.5 ml |
| Longitudinal Center Moment | 152 mm ± 0.5 mm |
| Power Supply | AC 220V±10% 50Hz ≤500W |
| Operating Environment | 10-30°C, Humidity <75% |
| Dimensions | 365 * 215 * 535mm (L*W*H) |
| Weight | Approximately 12 kg |
System Features
The DND-3S features a high-performance embedded intelligent touch screen for convenient operation and precise control. The user-friendly interface provides intuitive screen prompts for intelligent operation, comprehensive instrument settings, real-time date and time functions, interactive temperature correction, and viscosity tube parameter correction capabilities.
Compliance Standards
- National Standard "Food Additive Gelatin" GB6783
- National Standard "Medicine Gelatin Hard Capsule" GB13731
- Light Industry Standard "Edible Gelatin" QB/T4087-2010
- Industry Standard "Medicinal Gelatin" QB2354
- Industry Standard "Industrial Gelatin" QB/T1995
- Industry Standard "Bone Glue" QB/1996
- Industry Standard "Photographic Gelatin" QB1997
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