Rheometer/Viscometer
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Showing 421–433 of 433 results
| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NDJ-4 High-Viscosity |
| Instrument Category | Rotational Viscometer (Analog, Spindle-Based) |
| Form Factor | Benchtop (Non-Portable) |
| Operating Environment | Ambient Temperature (15–30 °C) |
| Viscosity Range | 10–2,000,000 mPa·s |
| Speed Settings | 0.3, 0.6, 1.5, 3, 6, 12, 30, 60 rpm |
| Spindles | No. 1–4 (standard) |
| Accuracy (Newtonian fluids) | ±5% full scale |
| Display | Analog dial with mechanical pointer |
| Dimensions | 275 × 265 × 445 mm |
| Weight | ~12.5 kg |
| Power Supply | AC 220 V ± 10%, 50 Hz |
| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Model | NDJ-79 |
| Instrument Type | Benchtop Rotational Viscometer |
| Viscosity Range | 1–1×10⁶ mPa·s |
| Accuracy | ±5% (for Newtonian fluids) |
| Rotational Speeds | 7.5 / 75 / 750 rpm |
| Measuring Systems | Three interchangeable spindles (Units I, II, III) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions | 170 × 140 × 440 mm |
| Weight | 15 kg |
| Operating Environment | Ambient temperature (no integrated temperature control) |
| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Model | NDJ-8S |
| Instrument Type | Benchtop Rotational Viscometer |
| Viscosity Range | 0.1–2,000,000 mPa·s (with appropriate spindle and speed selection) |
| Speed Settings | 6, 12, 30, 60 rpm |
| Spindles | LV#1–#4 (standard set) |
| Display | Digital LCD with bilingual (English/Chinese) interface |
| Measurement Accuracy (Newtonian fluids) | ±5% of full scale |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Operating Environment | Ambient temperature (10–35 °C), <80% RH non-condensing |
| Compliance | Designed per GB/T 2794–2013 (China National Standard for viscometer calibration), compatible with ISO 2555 and ASTM D2196 test methodologies |
| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Benchtop Rotational Viscometer |
| Operating Environment | Ambient Temperature (15–30 °C) |
| Viscosity Range | 0.1–2,000,000 mPa·s |
| Speed Settings | 6 / 12 / 30 / 60 rpm |
| Rotor Set | L1–L4 (ISO/DIN-compatible spindles) |
| Display | Digital LCD with Dual-Language UI (English/Chinese) |
| Power Input | 110–240 V AC, 50/60 Hz |
| Accuracy (Newtonian Fluids) | ±2% of full scale |
| Viscosity Measurement Principle | Couette flow via rotating spindle in stationary sample cup |
| Compliance | Designed to meet ISO 2555, ASTM D2196, and GB/T 2794 standards for rotational viscosity testing |
| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Model | WRS-1A |
| Melting Point Range | Ambient to 300 °C |
| Temperature Resolution | 0.1 °C |
| Linear Heating Rates | 0.2, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0 °C/min (8 selectable) |
| Accuracy | ±0.5 °C below 200 °C |
| Sample Capacity | 3 positions (simultaneous) |
| Display | Backlit LCD with real-time melting curve visualization |
| Interface | RS232 for data export |
| Dimensions | 398 × 280 × 170 mm |
| Weight | 11 kg |
| Origin | Spain |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | VP1020 |
| Viscosity Range | 200 – 200,000 mPa·s |
| Accuracy | ±2% of full scale |
| Repeatability | ±1% |
| Operating Time | 24–30 h on rechargeable battery |
| Weight | 1.8 kg |
| Display | Dual-line LCD showing viscosity (mPa·s), % full-scale reading, rotor ID (R2–R7, R1 optional), and preset speed (20 rpm) |
| Rotor Compatibility | Fully compatible with Brookfield-standard spindles (R1–R7) |
| Power Supply | Internal rechargeable battery |
| [Origin | Spain |
|---|---|
| Model | VP1000 |
| Measurement Range (Standard Spindles R2–R7) | 66–66,000 mPa·s |
| Optional R1 Spindle Range | 16–166 mPa·s |
| Accuracy | ±2.5% of full scale |
| Repeatability | ±1% |
| Fixed Speed | 60 rpm |
| Display | Backlit LCD with real-time viscosity reading, spindle identification, range indication, battery status, and auto-shutdown warning |
| Power | 4 × AA batteries (included) |
| Compliance | Supplied with ISO/IEC 17025-compliant calibration certificate |
| Warranty | 24 months] |
| Origin | Spain |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | VP1000M |
| Pricing | Available Upon Request |
| Power Supply | 4 × AA alkaline batteries (6 V, 1900 mAh) or optional Ni-MH rechargeables (6 V, 2500 mAh) |
| Operating Duration | 24–30 hours continuous use |
| Weight | 1.8 kg |
| Ingress Protection Rating | IP20 |
| Display | Backlit dual-line LCD |
| Auto Power-Off | Yes |
| Accuracy | ±2% of full scale |
| Repeatability | ±1% |
| Standard Spindles | R2–R7 (R1 optional) |
| Sample Container | Dedicated cylindrical cup with centering anchor system |
| Viscosity Range (R2–R7) | 200–200,000 mPa·s (model-dependent |
| e.g., VP1020M @ 20 rpm | 200–200,000 mPa·s |
| VP1050M @ 50 rpm | 80–80,000 mPa·s) |
| Optional R1 Range | Down to 50 mPa·s (e.g., 50–500 mPa·s at 20 rpm) |
| Origin | Spain |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | VP1000R |
| Pricing | Available Upon Request |
| Brand | Xiatech |
|---|---|
| Origin | Shaanxi, China |
| Model | VM4300 |
| Viscosity Range | ≤200 µPa·s |
| Temperature Range | 14–300 K |
| Pressure Range | 0.1–4 MPa |
| Accuracy | ±3% |
| Measurement Principle | Vibrating Wire Method |
| Interface | USB |
| Operating System | Windows |
| Power Supply | 220 V, 50 Hz |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-5481 |
| Instrument Type | Multicell Capillary Viscometer |
| Viscosity Range | 2–7 mPa·s (cP) |
| Test Temperature | Up to 150 °C ±0.1 °C |
| Capillary Diameter | 0.15 mm |
| Capillary Length | 15–18 mm |
| Pressure Range | 350–3500 kPa (±0.1% control accuracy) |
| Sample Volume | 7–10 mL |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions (L×W×H) | 420 × 360 × 830 mm |
| Weight | 26 kg |
| Compliant Standards | ASTM D5481, SH/T 0703 |
| Brand | Zhonghang Shidai |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Torque Rheometer |
| Model | TR-200A |
| Motor Power | 3.0 kW (Panasonic servo motor & drive) |
| Speed Range | 0.1–120 rpm (max mechanical speed: 2000 rpm) |
| Torque Range | 0–200 N·m (rated: 300 N·m) |
| Torque Resolution | < 100 nN·m |
| Torque Accuracy | ±0.3% F.S. |
| Temperature Control Range | Ambient to 350 °C (5-zone heating) |
| Temp. Control Accuracy | ±0.5 °C |
| Pressure Measurement Range | 0.1–100 MPa (optional, configurable) |
| Pressure Accuracy | ±0.3% F.S. |
| Data Acquisition Rate | 50 Hz |
| Heating Method | Electric (cartridge heaters) |
| Rotor Types | Roller (standard), Banbury/Cam/Delta (optional) |
| Mixer Volume | 60 mL (standard), 200 mL (optional) |
| Extruder | Single-screw, L/D = 25:1, Ø20 mm, 5-zone heating, max temp 350 °C |
| Compliance | Designed for ASTM D3835, ISO 6721-10, and USP <911> rheological simulation workflows |
| Software | Integrated Mixer, Plastic, and WinNian modules with GLP-compliant audit trail, curve overlay, real-time derivative analysis, and capillary rheometry correction algorithms |
| Brand | ZVISCO |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Instrument |
| Model | IV6600 |
| Instrument Type | Capillary Viscometer |
| Viscosity Range | 0.3–5000 mm²/s |
| Temperature Control Range | 15–65 °C |
| Temperature Uniformity & Stability | ≤ ±0.01 °C |
| Timing Resolution | 0.0001 s |
| Measuring Time Range | 0.01–9999.99 s |
| Cleaning/Drying Fluid Consumption per Cycle | < 13 mL |
| Compatible Capillaries | Ubbelohde, Micro-Ubbelohde, Dilution-type Ubbelohde (compliant with ISO 3105, GB/T 1632–1993, ASTM D 446, DIN 51562) |
| Software Platform | Windows XP/7/8/10 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 1.9 kW |
| Dimensions (L×W×H) | 1300 × 600 × 600 mm |