The ND-5 Viscosity Tester is an intelligent device for measuring the viscosity of gelatin products, agar, protein powders, and related liquids. It features a touch screen interface for easy operation, interactive correction functions for time, temperature, and viscosity tube parameters, and a transparency selection function for broader application. With dual-language support, data storage, printing options, and automatic fault detection with repair and alarms, the ND-5 ensures reliable results. It meets the requirements of GB6783-94, GB13731-92, QB2354-98, QB/T1995, and QB/1996 standards.
The ND-5 Viscosity Tester is a precision instrument designed for measuring the viscosity of edible gelatin, medical gelatin, industrial gelatin, bone glue, agar, protein powders, and other gelatin liquids. It features a high-performance embedded intelligent touch screen with a friendly human–computer interaction interface, making operation simple and intuitive. The ND-5 supports viscosity testing of samples with different specific gravities at various temperatures and includes advanced interactive functions for time correction, temperature correction, and viscosity tube parameter correction.
Its transparency selection function extends measurement capabilities to a wider range of liquids, allowing applications across multiple fields. The system offers dual operating interfaces in English and Chinese with one-key switching, a historical data query function, and printing options for convenient data management. Additionally, the ND-5 incorporates comprehensive automatic fault detection, self-repair, and alarm functions, ensuring safe and reliable operation. The instrument complies with key national and industrial standards, including GB6783-94, GB13731-92, QB2354-98, QB/T1995, and QB/1996, making it a versatile and dependable tool for quality control and research in the gelatin industry.
Features:
Smart Interface & Easy Operation: Touchscreen control with on-screen guidance for simplified testing.
Versatile Measurement: Supports viscosity testing of samples with different specific gravities at varying temperatures.
Correction Functions: Interactive correction for time, temperature, and viscosity tube parameters to enhance measurement accuracy.
Extended Application Range: Allows adjustment for sample transparency, enabling broader use across diverse gelatin-related fields.
Language Options & Data Management: Dual interface in Chinese and English, one-key switching, historical data query, and printing options.
Intelligent Safety: Built-in automatic fault detection, repair, and alarm system for reliable long-term operation.
Specifications :
| Viscosity measurement range | 0-99.99 mPa. S |
| Viscosity value display resolution | 0.01 mPa. S |
| Instrument measurement accuracy | ±0.02 mPa. S |
| Time measurement range | 0-5000 seconds |
| Time measurement precision | ≤ 0.01 seconds |
| Time display resolution | milliseconds |
| Temperature control range of water bath | room temperature -70 ℃ |
| Water bath temperature control setting resolution | 0.1 ℃ |
| Temperature control accuracy of water bath | ±0.1 ℃ |
| Water bath temperature display resolution | 0.01 ℃ |
| Viscometer volume | 100 ml |
| Volumetric error of the viscometer | ± 0.5ml |
| Longitudinal center moment of measuring device | 152 mm ± 0.5 mm |
| Working power supply | ac 220V±10% 50Hz ≤ 500W |
| Environmental conditions | room temperature 10 ~ 30℃ humidity < 75% |
| Viscosity measurement range | 0-99.99 mPa. S |
| Viscosity value display resolution | 0.01 mPa. S |
| Instrument measurement accuracy | ±0.02 mPa. S |
| Time measurement range | 0-5000 seconds |
| Time measurement precision | ≤ 0.01 seconds |
| Time display resolution | milliseconds |
| Temperature control range of water bath | room temperature -70 ℃ |
| Water bath temperature control setting resolution | 0.1 ℃ |
| Temperature control accuracy of water bath | ±0.1 ℃ |
| Water bath temperature display resolution | 0.01 ℃ |
| Viscometer volume | 100 ml |
| Volumetric error of the viscometer | ± 0.5ml |
| Longitudinal center moment of measuring device | 152 mm ± 0.5 mm |
| Working power supply | ac 220V±10% 50Hz ≤ 500W |
| Environmental conditions | room temperature 10 ~ 30℃ humidity < 75% |
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