Viscometers
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| Brand | IKA |
|---|---|
| Origin | Germany |
| Manufacturer | IKA-Werke GmbH & Co. KG |
| Product Type | Rotational Viscometer |
| Mounting Type | Benchtop Fixed System |
| Operating Environment | Ambient Temperature |
| Viscosity Range | 100 – 40,000,000 mPa·s |
| Temperature Range | −100 to +300 °C |
| Temperature Accuracy | ±0.1 K |
| Speed Range | 0.01 – 200 rpm |
| Speed Accuracy | ±0.01 rpm |
| Torque Measurement Range | 0.7187 mN·m |
| Viscosity Accuracy (FSR) | ±1% |
| Viscosity Repeatability (FSR) | ±0.2% |
| Display | 4.3″ TFT Touchscreen |
| Interface | RS-232, USB |
| IP Rating | IP40 |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Dimensions (W × H × D) | 351 × 629 × 372 mm |
| Weight | 7.1 kg |
| Brand | IKA |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model Range | ROTAVISC lo-vi / me-vi / hi-vi I / hi-vi II Complete |
| Instrument Type | Benchtop Rotational Viscometer |
| Operating Environment | Ambient Temperature |
| Viscosity Range | 1–6,000,000 mPa·s |
| Temperature Control Range | −100 °C to +300 °C |
| Temperature Resolution | 0.1 K |
| Accuracy | ±1 % of full scale |
| Repeatability | ±0.2 % of full scale |
| Speed Control | Continuously Variable (0.01–1,000 rpm) |
| Brand | KEM (Kyoto Electronics Manufacturing) |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | EMS-1000S |
| Instrument Type | Rotational Viscometer (Fixed-Base, Non-Contact) |
| Operating Environment | Ambient Temperature (10–30°C), ≤85% RH (non-condensing) |
| Viscosity Range | 0.1–1,000,000 mPa·s (dependent on sphere diameter and material) |
| Temperature Range | 0–200°C |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±0.1°C |
| Minimum Sample Volume | 90 µL (with optional micro-cell & 2 mm sphere) |
| Rotational Speed Range | 500–1000 rpm |
| Speed Stability | ±3% |
| Viscosity Repeatability | RSD ≤3% (per KEM standard test conditions) |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Instrument Type | Fixed-Position Capillary Viscometer |
| Measurement Principle | Kinematic Viscosity via Capillary Flow Time (ASTM D445, ISO 3104, DIN 51562) |
| Temperature Range (Measurement) | –65 °C to +180 °C |
| Time Resolution | 0.01 s |
| Time Range | 0–9999.99 s |
| Kinematic Viscosity Range | 0.3–50,000 mm²/s |
| Sample Capacity | Up to 160 samples/10 h |
| Compliance | ASTM D445/D446/D2270, ISO 3104/3105/2909, IP 71, DIN 51562-1–3 |
| Automation Modules | VAS Auto-Sampler (2-/4-position), VRM Auto-Clean & Dry (1-/2-channel, HT option up to 180 °C), BE Titration Module (665-type burette), S5 Infrared Timing Measurement Station |
| Software | Windows-based PVS Control Suite with GLP-compliant audit trail, user management, and report generation per 21 CFR Part 11 requirements |
| Brand | MyiP |
|---|---|
| Origin | Shanghai, China |
| Model | DV-1 |
| Instrument Type | Benchtop Fixed Rotational Viscometer |
| Viscosity Range | 1–2×10⁶ mPa·s |
| Accuracy | ±2% (for Newtonian fluids) |
| Speed Settings | 0.3, 0.6, 1.5, 3, 6, 12, 30, 60 rpm |
| Spindles | LV#1, #2, #3, #4 |
| Operating Environment | Ambient temperature |
| Compliance | Conforms to GB/T 265 and JJG 1002 national standards for kinematic and dynamic viscosity measurement |
| Brand | MyiP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | NDJ-1 |
| Instrument Type | Benchtop Rotational Viscometer |
| Operating Environment | Ambient Temperature |
| Viscosity Range | 1–1×10⁵ mPa·s |
| Accuracy | ±5% (for Newtonian fluids) |
| Rotors | No. 0 (optional), No. 1–4 |
| Rotational Speeds | 6, 12, 30, 60 rpm |
| Compliance | GB/T 265–1988 |
| Dimensions | 280 × 290 × 450 mm |
| Sample Temperature Control | External bath required (no integrated Peltier or heater) |
| [Origin | Spain |
|---|---|
| Model | VK2000 |
| Power Supply | 100–240 V, 50–60 Hz |
| Operating Temperature | 10–40 °C |
| Relative Humidity | < 80 % |
| Rotational Speed | 200 rpm |
| Rotor Type | Standard ASTM Krebs (KU) Rotor |
| Weight | 8.5 kg |
| Interface | RS232 |
| Viscosity Range | KU: 40.2–141.0 (±0.1 KU) |
| g | 32–1099 (±1.0 g) |
| cP | 27–5274 (±5 cP) |
| Accuracy | ±1% of full scale |
| Repeatability | ±0.2% |
| Compliance | ASTM D562-01, ASTM D856, ASTM D1131] |
| Origin | Spain |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | VR3000 |
| Pricing | Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | NDJ-1 |
| Quotation | Available Upon Request |
| Viscosity Range | 10–100,000 mPa·s |
| Rotors | Four interchangeable spindles (No. 1–4) |
| Speed Settings | 6, 12, 30, and 60 rpm |
| Accuracy | ±5% for Newtonian liquids |
| Power Supply | 220 V ±10%, 50 Hz ±0.5 Hz |
| Operating Environment | 5–35 °C, ≤80% RH |
| Dimensions (L×W×H) | 300 × 300 × 450 mm |
| Net Weight | 1.5 kg (excluding stand) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | NDJ-1 |
| Price | USD 395 (FOB Shanghai) |
| Display | Analog Dial |
| Rotational Speeds | 6 / 12 / 30 / 60 rpm |
| Included Rotors | #1–#4 |
| Measuring Range (Newtonian Fluids) | 10–10⁵ mPa·s |
| Accuracy | ±5% (at specified calibration points) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | NDJ-5S |
| Instrument Type | Rotational Viscometer |
| Measuring Range | 1–100,000 mPa·s |
| Spindle Speeds | 6, 12, 30, 60 rpm |
| Spindles | LV #1–#4 (optional #0 spindle available) |
| Accuracy | ±1.0% of full scale |
| Repeatability | 0.5% |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Display | LCD with blue backlight |
| Features | Real-time viscosity readout, auto-range alert, programmable measurement timer, full-scale linear calibration, temperature probe interface (RTD-compatible) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | NDJ-5S |
| Pricing | Available Upon Request |
| Display | LCD with blue backlight |
| Drive System | High-resolution stepper motor |
| Power Supply | 220 V / 50 Hz AC |
| Measurement Range | 10–100,000 mPa·s (with spindles #1–#4) |
| Optional Low-Viscosity Range | 1–10 mPa·s (with #0 spindle) |
| Accuracy | ±3% of full scale (for Newtonian fluids) |
| Repeatability | ±0.5% of full scale (for Newtonian fluids) |
| Output Interface | RS232 (optional) |
| Compliance | Designed per GB/T 2794–2013 (Chinese national standard for viscometry), compatible with ISO 2555 and ASTM D2196 practices |
| Accessories | #0 spindle (optional), ultra-low-viscosity adapter, external thermostatic bath (not included) |
| Brand | OFITE |
|---|---|
| Origin | USA |
| Model | 130-76-1-C |
| Instrument Type | High-Temperature Rotational Viscometer |
| Viscosity Range | 0.5–500,000,000 mPa·s |
| Fixed Speeds | 12 (600, 300, 200, 100, 60, 30, 20, 10, 6, 3, 2, 1 rpm) |
| Variable Speed Range | 0.006–1000 rpm |
| Speed Accuracy | ±0.001 rpm |
| Shear Rate Range | 0.01–1700 s⁻¹ |
| Heating Jacket | Stainless Steel, 150 W, Max Temp: 88 °C |
| Power Supply | 97–250 VAC, 200 W, 50/60 Hz |
| Dimensions | 44 × 38 × 24 cm |
| Weight | 8.6 kg |
| Interface | RS-232 (DB-9), Windows 2000 or later, min. 1024×768 resolution |
| Brand | Omnitek |
|---|---|
| Origin | Netherlands |
| Model | U-Visc Series |
| Instrument Type | Capillary Viscometer (Fixed-Station) |
| Viscosity Range | 0.15–25,000 mm²/s |
| Temperature Range | 15–150 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Accuracy | ±0.01 °C |
| Heating Rate | 4 °C/min |
| Standards Compliance | ASTM D445, ASTM D446, ISO 3104, ISO 3105, GB/T 265, GB/T 30515, GB/T 11137 |
| Sample Volume | 8–16 mL |
| Autosampler Capacity | 32 positions (dual 16-position rotating carousel, one per capillary) |
| Timing Resolution | 0.001 s |
| Cleaning System | Dual-solvent (high-dissolving + high-volatility), corrosion-resistant fluidic path, vacuum-assisted waste evacuation |
| Environmental Control | Sealed autosampler chamber with negative-pressure waste collection |
| Brand | Orton |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | High-Temperature Viscometer |
| Model | BBV 1000 Series |
| Temperature Range | Up to 1000°C / 1200°C / 1600°C (configurable) |
| Control Method | PID-controlled programmable heating |
| Standards Compliance | ASTM C-598 (Annealing & Strain Point), ASTM C-1350M (Viscosity vs. Temperature) |
| Viscosity Range | 10⁹–10¹⁴ P (Poise) |
| Sample Span | Standard 50 mm (customizable) |
| Sample Cross-Section | 2.5–5.0 mm diameter rod |
| Measurement Principle | Beam bending deflection under constant load at elevated temperature |
| Detection | LVDT-based real-time deformation monitoring |
| Accuracy | ±1 °C for annealing/strain point determination on geometrically regular glass rods |
| Software | Orton proprietary control, acquisition, and analysis suite with automated reporting |
| Brand | Orton |
|---|---|
| Origin | USA |
| Model | PPV-1000/1200/1600 Series |
| Max Operating Temperature | 1600 °C |
| Viscosity Range | 10⁵–10⁹ Poise |
| Compliance | ASTM C1351M |
| Control Interface | RS-232 or USB |
| Load Application | Adjustable dead-weight system with triple-mass configuration |
| Displacement Sensing | LVDT (±2.5 mm full scale) |
| Sample Geometry | 44 mm diameter × ~1.5–3 mm thick glass disc |
| Heating System | Vertical tube furnace with sintered alumina or fused quartz support structure |
| Temperature Sensing | “S”-type thermocouple positioned adjacent to sample |
| Sample Fixturing | Dual 44 mm × 6 mm high-temperature alloy plates with 40 mm × 0.001″ platinum foil interlayers |
| Brand | Orton |
|---|---|
| Origin | USA |
| Model | RSV-1600, RSV-1700 |
| Viscosity Range | 10–3×10⁵ Poise |
| Max Operating Temperature | 1600 °C or 1700 °C |
| Compliance | ASTM C-965 (Method A), ASTM C-1276, ISO 7884-2 |
| Measurement Principle | Constant Angular Velocity (Couette Flow) |
| Sample Environment Options | Air, Vacuum, Inert Gas (N₂, Ar) |
| Crucible Capacity | 20–1000 g |
| Rotor & Crucible Materials | Pt/Rh alloy, Alumina, Graphite |
| Control System | PID Programmable Temperature Controller with Over-Temp Protection |
| Data Acquisition | Real-time torque, viscosity, temperature logging via VISCO software |
| Calibration Traceability | NIST SRM 717A certified reference glass |
| Brand | POWEREACH |
|---|---|
| Model | NDJ-1 |
| Type | Analog Rotational Viscometer |
| Portability | Benchtop (with integrated stand) |
| Operating Environment | Ambient temperature (10–35 °C) |
| Viscosity Range | 1–100,000 mPa·s |
| Rotors | Standard set includes #1–#4 |
| Speed Settings | 6, 12, 30, 60 rpm |
| Accuracy | ±5% for Newtonian fluids |
| Power Supply | 220 V ±10%, 50 Hz |
| Net Weight | 1.5 kg |
| Dimensions (W×D×H) | 400 × 370 × 150 mm |
| Compliance | Designed per GB/T 2794–2013 (Chinese national standard for viscometer calibration), compatible with ISO 2555 and ASTM D2196 test methodologies |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | NDJ-4 |
| Instrument Type | Portable Rotational Viscometer |
| Viscosity Range | 1–2,000,000 mPa·s |
| Speed Settings | 0.3, 0.6, 1.5, 3, 6, 12, 30, 60 rpm |
| Accuracy | ±5% (for Newtonian fluids) |
| Power Supply | 220 V ±10%, 50 Hz |
| Net Weight | 1.5 kg |
| Dimensions | 320 × 260 × 170 mm |
| Included Rotors | #1, #2, #3, #4 |
| Compliance | Designed for GLP-compliant routine viscosity monitoring in QC/QA and R&D environments |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | NDJ-5S |
| Instrument Type | Portable Rotational Viscometer |
| Viscosity Range | 1–100,000 mPa·s |
| Rotors | Standard #1–#4 |
| Speed Settings | 6, 12, 30, 60 rpm |
| Accuracy | ±2% for Newtonian liquids |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Operating Temperature | 5–35 °C |
| Relative Humidity | ≤80% |
| Dimensions | 370 × 325 × 280 mm |
| Net Weight | 6.8 kg |
| Compliance | Designed for GLP-compliant routine QC environments |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Instrument Type | Portable Rotational Viscometer |
| Viscosity Range | 1–1,000,000 mPa·s |
| Rotational Speeds | 7.5 / 75 / 750 rpm |
| Accuracy | ±4% (for Newtonian fluids) |
| Dimensions (L×W×H) | 170 × 140 × 440 mm |
| Weight | 14 kg |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Compliance | Designed for routine QC and R&D in industrial and academic labs per ISO 2555 and ASTM D2196 principles |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Instrument Type | Benchtop Rotational Viscometer |
| Viscosity Range | 1–2,000,000 mPa·s |
| Spindle Set | Standard #1–#4 spindles (optional #0 spindle for down to 0.1 mPa·s) |
| Speed Settings | 0.3, 0.6, 1.5, 3, 6, 12, 30, 60 rpm |
| Accuracy | ±2% for Newtonian fluids |
| Display | Backlit LCD with real-time spindle/speed/viscosity/% full-scale readout |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Operating Environment | 5–35 °C, ≤80% RH |
| Dimensions | 370 × 325 × 280 mm |
| Net Weight | 6.8 kg |
| Brand | Pozhi Electronic |
|---|---|
| Origin | Shanghai, China |
| Model | RHEO1600 |
| Instrument Type | Fixed-Mount High-Temperature Viscometer |
| Operating Environment | High-Temperature Melt |
| Viscosity Range | 100–5,000,000 mPa·s |
| Temperature Range | 0–1700 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±1 °C |
| Heating Rate | 0–50 °C/min |
| Compliance Standards | ASTM C965, GB/T 31424-2015 |
| Viscometer Core Module | DVNext-based torque transduction system |
| Sample Crucible Capacity | 40 mL |
| Atmosphere Options | Air, Inert Gas (N₂/Ar), Vacuum (10⁻² mbar and 10⁻⁴ mbar) |
| Crucible Material Options | Platinum (Pt), ODS-Pt (Oxide-Dispersion-Strengthened Platinum), Graphite, Molybdenum, Sintered Alumina |
| Brand | Pozhi Electronic |
|---|---|
| Origin | Shanghai, China |
| Model | RHEO1700 |
| Instrument Type | Fixed-Installation High-Temperature Viscometer |
| Temperature Range | 0–1700 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±1 °C |
| Heating Rate | 0–50 °C/min |
| Viscosity Range | 0.01–40,000 Pa·s |
| Compliance | GB/T 31424–2015 |
| Atmosphere Options | Air, Inert (N₂/Ar), Reducing (CO/CO₂/H₂ mixtures), Vacuum |
| Rotational Speed Range | 0.01–250 rpm |
| Speed Steps | 2600 discrete settings |
| Measurement Principle | Rotational viscometry under controlled high-temperature atmosphere |
| Brand | Pozhi Electronic |
|---|---|
| Origin | Shanghai, China |
| Model | RHEO1700 |
| Instrument Type | Fixed-Base Rotational Viscometer |
| Operating Environment | High-Temperature |
| Viscosity Range | 100–5,000,000 mPa·s |
| Temperature Range | 0–1700 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±1 °C |
| Heating Rate | 0–50 °C/min |
| Rotational Speed Range | 0.01–250 rpm |
| Compliance | ASTM C965, GB/T 31424–2015 |
| Calibration Standard | NIST SRM 717a Borosilicate Glass |
| Brand | Pozhi Electronic |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Benchtop Fixed-Position Rotational Viscometer |
| Operating Environment | Ambient Temperature |
| Viscosity Range | 100–5,000,000 mPa·s |
| Temperature Range | 0–1700 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±1 °C |
| Heating Rate | 0–50 °C/min |
| Compliance | ASTM C965, GB/T 31424–2015 |
| Viscosity Measurement Core | Brookfield DVNext Rheometer Platform |
| Atmosphere | Air |
| Calibration Standard | NIST-Traceable Standard Glass 717a |
| Brand | proRheo |
|---|---|
| Origin | Germany |
| Model | R140, R180 |
| Instrument Type | Rotational Viscometer |
| Viscosity Range | 2–10,000,000 mPa·s |
| Shear Rate Range | 0.8–3,000 s⁻¹ |
| Torque Range | 0.25–10 mN·m |
| Torque Accuracy | ±0.01 mN·m |
| Rotational Speed Range | 5–1,000 rpm |
| Speed Accuracy | ±1 rpm |
| Temperature Range | −9.9 to 99.9 °C (extendable to 1400 °C with optional accessories) |
| Compliance | DIN 53018, DIN 53019, ISO 2555 |
| Brand | QATCH |
|---|---|
| Origin | USA |
| Model | NanovisQ |
| Instrument Type | Oscillatory Viscometer (Fixed-Form Factor) |
| Operating Environment | Ambient Temperature |
| Viscosity Range | 0.1–1,000,000 cP |
| Sample Volume | 3–5 µL |
| Measurement Time | ≤5 min |
| Shear Rate Range | 10¹–10⁶ s⁻¹ (5 decades) |
| Sensor Type | Disposable Quartz-Based Acoustic Microfluidic Chip |
| Detection Principle | Non-contact Optical + Piezoelectric Resonance Monitoring |
| Compliance | Designed for GLP/GMP-aligned workflows |
| Brand | RheoSense |
|---|---|
| Origin | USA |
| Model | Initium |
| Instrument Type | Portable Microfluidic Viscometer |
| Viscosity Range | 0.2–2000 cP |
| Temperature Range | 4–70 °C |
| Sample Volume per Measurement | <5 µL |
| Shear Rate Range | Up to 10⁶ s⁻¹ |
| Compliance | ASTM D2196, ISO 2555, USP <911> |
| Brand | SBS |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Instrument Category | Imported |
| Model | Auto-Falling Needle |
| Instrument Type | Benchtop Fixed-Position Viscometer |
| Operating Environment | Ambient Temperature |
| Viscosity Range | 0.5–1,000,000 cP |
| Measurement Principle | Gravitational Sedimentation of Calibrated Needle in Fluid |
| Shear Rate Range | 10⁻⁴–10³ s⁻¹ |
| Temperature Range | −40 to +150 °C |
| Sample Volume Options | 2.3, 3.6, 7.2, 9.6, 19.2, or 120 cm³ |
| Needle Materials | Borosilicate Glass, Fused Quartz, or Stainless Steel |
| Standard Needle Length | 10.2 cm (compact version: 4.2 cm) |
| Needle Density Options | 1.01, 1.1, 1.5, 2.0, 3.0, 5.0, and 8.0 g/cm³ |
| Timing Resolution | 0.01 s (optional 0.001 s) |
| Interface | RS-232 Serial Port |
| Accuracy & Repeatability | < ±1% |
| Compliance | ASTM D1545, ISO 12058-1, USP <911>, GLP-Compatible Data Logging |