Viscometer NDJ-5S Measuring resin viscosity, 10–1000 cP, Resin characterization
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Email : info@qinsun-lab.com
The NDJ-5S Digital Rotary Viscometer uses a program-controlled motor to drive the rotor at a specified speed. The torque sensor measures the resistance caused by the viscosity of the liquid. When the torque exerted on the rotor is balanced by the sensor, the microprocessor calculates and displays the viscosity of the liquid. The instrument provides convenient, fast, and user-friendly operation with a clear display interface and comes with four standard rotors.
(1) Measurement of liquid viscosity in laboratories and research institutions
(2) Quality control in chemical, pharmaceutical, food, and cosmetic industries
(3) Viscosity testing for paints, coatings, adhesives, and lubricants
(4) Industrial process monitoring where liquid flow characteristics are critical
(5) Educational and training laboratories for fluid mechanics and material testing
(1) ISO 2555 — Determination of viscosity using rotational viscometers
(2) ASTM D2196 — Standard Test Method for Viscosity of Non-Newtonian Materials by Rotational Viscometer
(3) GB/T 13486 — Determination of viscosity by rotational viscometer
(4) EN ISO 3219 — Plastics — Determination of dynamic viscosity and flow curves using a rotational viscometer
| Parameter | Specification |
|---|---|
| Model | NDJ-5S |
| Viscosity Range | 1–1×10⁵ mPa·s |
| Rotor Specifications | Standard rotors No.1–4; optional No.0 rotor for low viscosity down to 0.1 mPa·s |
| Rotor Speed | 3, 6, 12, 30, 60 rpm |
| Automatic Mode | Automatically selects appropriate rotor and speed |
| Interface Language | Chinese / English |
| Reading Stability | Vertical bar cursor indicates stable reading when fully filled |
| Measurement Accuracy | ±2% (Newtonian fluids) |
| Power Supply | AC 220V ±10%, 50Hz ±10% |
| Operating Environment | Temperature 5–35°C, relative humidity ≤80% |
| Dimensions (mm) | 370 × 325 × 280 |
| Net Weight | 6.8 kg |
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
Company Phone
+86-21-6420 0566
Working hours
Monday to Friday
Mobile phone:
13816217984
Email:
info@qinsun-lab.com
