Rheometer/Viscometer
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| Brand | Hengping |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | SNB-1 |
| Instrument Type | Rotational Viscometer |
| Viscosity Range | 1–1×10⁵ mPa·s |
| Standard Spindles | #1–#4 (optional #0 for 0.1–10 mPa·s) |
| Rotational Speeds | 6, 12, 30, 60 rpm |
| Display | Backlit High-Brightness LCD |
| Interface | RS-232 Serial Port |
| Temperature Sensor Interface | Yes |
| Printer Interface | Yes |
| Auto-Ranging | Automatic spindle/speed selection |
| Measurement Stability Detection | Auto-hold & auto-stop upon reading stabilization |
| Accuracy | ±2% (for Newtonian fluids) |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Operating Environment | 5–35 °C, ≤80% RH |
| Dimensions (W×D×H) | 280×320×390 mm |
| Net Weight | 4.5 kg |
| Compliance | Designed per GB/T 27893–2011 (Chinese national standard for rotational viscometers), compatible with ISO 2555 and ASTM D2196 test protocols |
| Brand | Hengping |
|---|---|
| Origin | Shanghai, China |
| Model | SNB-2 |
| Instrument Type | Rotational Viscometer |
| Viscosity Range | 1–2×10⁶ mPa·s |
| Rotors | Standard #1–#4 (Optional #0 for 0.1–10 mPa·s) |
| Speed Settings | 0.3, 0.6, 1.5, 3, 6, 12, 30, 60 rpm |
| Accuracy | ±2% (for Newtonian fluids) |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Operating Temperature | 5–35 °C, RH ≤80% |
| Dimensions | 280 × 320 × 390 mm |
| Net Weight | 4.5 kg |
| Interfaces | RS-232, temperature sensor port, printer port |
| Auto-ranging | Yes (auto-selects rotor & speed) |
| Display | Backlit LED |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SRD NCY-S Series Automated Capillary Viscometer |
| Instrument Type | Fixed-Position Capillary Viscometer |
| Operating Environment | Ambient Temperature |
| Viscosity Range | 0.1–1000 mPa·s |
| Temperature Range | 0–75 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Accuracy | ±0.01 °C |
| Compliance | ASTM D445, ISO 3104, GB/T 265, USP <911> |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SRD NCY-X |
| Instrument Type | Capillary Viscometer |
| Viscosity Range | 0.1–1000 mPa·s |
| Configuration Options | NCY-X/2, NCY-X/4, NCY-X/6 (2/4/6 parallel capillary units) |
| Temperature Stability | ±0.01 °C long-term uniformity (JWC precision thermostatic bath) |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PY-1 |
| Pricing | Available Upon Request |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | CFT-EX Series |
| Instrument Type | Capillary Rheometer |
| Temperature Range | 20–400 °C |
| Temperature Control Accuracy | ±0.2 °C |
| Temperature Resolution | 0.1 °C |
| Displacement Range | 15 mm |
| Displacement Resolution | 0.01 mm |
| Sample Volume | Up to 1.5 cm³ |
| Viscosity Measurement Range | 1×10¹–1×10⁶ Pa·s (CFT-500EX) |
| Heating Method | Resistive Wire Heating |
| Loading Method | Dead-Weight Piston Drive |
| Test Modes | Isothermal and Temperature-Ramp (Rheological Softening Point) |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Manufacturer | Shimadzu Corporation |
| Model | SMV-301 / SMV-301RT |
| Compliance Standards | JIS K6300, ISO 289, ASTM D1646, BS 1673 |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.3 °C |
| Rotational Speed Range (SMV-301RT) | 0.5–5 rpm |
| Mooney Viscosity Range | 0–200 M (optional 400 M) |
| Test Temperature Range | Ambient to 200 °C |
| Sample Dimensions | Ø ≈ 50 mm × Thickness ≈ 6 mm |
| Rotor Type | L-shaped |
| Curing Point Setting Range | 0–99.9 M (up to 10 points) |
| Viscosity Measurement Duration | 0–99 min 59 sec (up to 10 time points) |
| Brand | SHYP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NDJ-1 |
| Price | USD 315 (FOB Shanghai) |
| Measurement Range | 1–1×10⁵ mPa·s |
| Accuracy | ±5% for Newtonian fluids |
| Rotational Speeds | 6, 12, 30, 60 rpm |
| Spindles | No. 0, No. 1, No. 2, No. 3, No. 4 |
| Dimensions | 280 × 290 × 450 mm |
| Brand | Sierda |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | NCY-C1 |
| Instrument Category | Capillary Viscometer Accessory |
| Mounting Type | Fixed-Station Integrated Unit |
| Operating Environment | Ambient Temperature |
| Compatible Host | NCY Series Automatic Capillary Viscometers |
| Temperature Control Range | 0–80 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Accuracy | ±0.01 °C |
| Brand | Sierda/SRD |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | NCY |
| Instrument Type | Fixed-Position Capillary Viscometer |
| Operating Environment | Ambient Temperature |
| Viscosity Range | 0.4–1.5 dL/g (intrinsic viscosity) |
| Temperature Range | 5–75 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Accuracy | ±0.01 °C |
| Brand | SINTERFACE |
|---|---|
| Origin | Germany |
| Model | ISR-1 |
| Interface Shear Viscosity Range | 1 µN·s/m to 100 mN·s/m |
| Interface Shear Elasticity Range | 1 µPa·m to 100 mPa·m |
| Frequency Range | 0.02–0.2 Hz |
| Torsion Angle Resolution | 0.01° |
| Position Sensor Angular Resolution | 0.01° |
| Temperature Control Range | 10–50 °C |
| Dimensions (L×W×H) | 500 × 500 × 700 mm |
| Weight | 50 kg |
| Power Supply | 100–240 V AC, 50–60 Hz, 110 W |
| Data Interface | RS-232 |
| DAQ Hardware | National Instruments high-fidelity I/O board |
| Operating System | Windows-compatible software |
| Sample Interfaces | Air/liquid and liquid/liquid interfaces |
| Optional Accessory | Liquid/liquid interface trough |
| Brand | SOPOTOP |
|---|---|
| Origin | Shanghai, China |
| Model | NDJ Series |
| Instrument Type | Fixed-Base Rotational Viscometer |
| Operating Environment | Ambient Temperature |
| Viscosity Range | 0.1–1,000,000 mPa·s |
| Display | Analog Pointer |
| Speed Settings | Manual Selection (e.g., 0.3–60 rpm across models) |
| Rotor Sets | Standard #1–#4 (NDJ-1/NDJ-4) |
| Accuracy | ±5% for Newtonian fluids |
| Dimensions (L×W×H) | 275 × 265 × 445 mm |
| Compliance | Designed per GB/T 2794–2013 (Chinese national standard for viscometer calibration), compatible with ISO 2555 and ASTM D1084 test methodologies |
| Brand | SOPOTOP |
|---|---|
| Origin | Shanghai, China |
| Model | NDJ-1 |
| Instrument Type | Fixed-base rotational viscometer |
| Viscosity Range | 10–100,000 mPa·s (standard configuration with spindles #1–#4) |
| Extended Range | 0.1–100,000 mPa·s (with optional #0 spindle) |
| Accuracy | ±5% for Newtonian fluids |
| Rotational Speeds | 6, 12, 30, 60 rpm (manually selected) |
| Power Supply | AC 220 V, 50 Hz |
| Operating Environment | Ambient temperature (15–30 °C recommended) |
| Compliance | Designed per GB/T 2794–2013 (Chinese national standard for viscosity measurement), compatible with ASTM D2196 and ISO 2555 practices for routine quality control |
| Brand | SOPOTOP |
|---|---|
| Origin | Shanghai, China |
| Model | NDJ-8S |
| Instrument Type | Rotational Viscometer |
| Viscosity Range | 10–2×10⁶ mPa·s |
| Speed Settings | 0.3, 0.6, 1.5, 3, 6, 12, 30, 60 rpm |
| Accuracy (Newtonian fluids) | ±5% |
| Dimensions | 275 × 230 × 475 mm |
| Power Input | 110–240 V AC, 50/60 Hz |
| Display | Digital LCD with English interface |
| Motor Control | Microprocessor-controlled synchronous motor |
| Compliance | Designed for routine QC and R&D use in accordance with ISO 2555 and ASTM D2196 principles |
| Brand | SOPTOP |
|---|---|
| Origin | Shanghai, China |
| Model | NDJ-1 |
| Instrument Type | Analog Rotational Viscometer |
| Viscosity Range | 1–100,000 mPa·s |
| Rotational Speeds | 6 / 12 / 30 / 60 rpm |
| Spindle Set | LV Spindles #1–#4 |
| Accuracy (Newtonian Fluids) | ±5% |
| Dimensions (W×D×H) | 275 × 265 × 445 mm |
| Display | Analog Pointer Gauge |
| Speed Control | Manual Gear Shift |
| Brand | SOPTOP |
|---|---|
| Model | SNB |
| Type | Benchtop Rotational Viscometer |
| Measurement Principle | Couette Flow Rheometry |
| Viscosity Range | 10–1,000,000 mPa·s |
| Speed Options | 6/12/30/60 rpm |
| Standard Spindles | #1–#4 (optional #0 spindle available) |
| Accuracy (Newtonian fluids) | ±2% |
| Power Input | 110–240 V AC, 50/60 Hz |
| Dimensions | 275 × 265 × 445 mm |
| Compliance | Designed for GLP-compliant routine QC environments |
| Sample Temperature | Ambient (20–25 °C recommended) |
| Brand | Spectro Scientific |
|---|---|
| Origin | USA |
| Model | MiniVisc 3000 |
| Kinematic Viscosity Range | 1–700 mm²/s |
| Compliance | ASTM D8092 |
| Dimensions | 15.2 × 12.7 × 20.3 cm |
| Weight | 1.8 kg |
| Power | Rechargeable Lithium Battery |
| Capillary Type | Split-Cell Metal Capillary |
| Sample Prep | Solvent-free, No Pre-treatment Required |
| Analysis Time | 2–4 min per sample |
| Brand | SRD |
|---|---|
| Model | NCY Series |
| Type | Fixed-Position Automated Capillary Viscometer |
| Origin | Shanghai, China |
| Viscosity Timing Range | 0.01–999.99 s |
| Temperature Range | 5–80 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Accuracy | ±0.01 °C |
| Temperature Uniformity | ±0.01 °C |
| Timing Resolution | 0.01 s |
| Intrinsic Viscosity Range | 0.1–4.0 dL/g (typical: 0.5–1.5 dL/g) |
| Average Degree of Polymerization | 100–10,000 (typical: ~1,200) |
| Dynamic Viscosity | 5–800 mPa·s (typical: 100–300 mPa·s) |
| Kinematic Viscosity | 0.1–300 mm²/s |
| Heating Power | 1 kW |
| Cooling Capacity | 125/220 kcal/h |
| Power Supply | 220 V, 6–10 A |
| Configurable Test Units | 2–6 parallel capillary stations |
| Preloaded Calculation Formulas | 10 standard polymer-specific algorithms (e.g., Huggins, Kraemer, Schulz-Blaschke) |
| Compliance | Designed for ASTM D4603, ISO 1628-1/3, GB/T 17931, GB/T 14189, USP <911> |
| Brand | SRD |
|---|---|
| Model | NCY-2 |
| Type | Fixed-Position Automated Capillary Viscometer |
| Viscosity Range (Efflux Time) | 0.01–999.99 s |
| Temperature Range | 5–75 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Accuracy | ±0.01 °C |
| Timing Resolution | 0.01 s |
| Timing Range | 0.01–999.99 s |
| Measured Parameters | Intrinsic Viscosity (0.1–4.0 dL/g), Average Polymerization Degree (100–10,000), Kinematic Viscosity (0.1–300 mm²/s), Dynamic Viscosity (5–800 mPa·s) |
| Heating Power | 1 kW |
| Cooling Capacity | 125/220 kcal/h |
| Power Supply | 220 V AC, 6–10 A |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Model | NCY-PET |
| Viscosity Range | 0.01–999.99 mPa·s |
| Temperature Range | 5–75 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Accuracy | ±0.01 °C |
| Timing Range | 0.01–999.99 s |
| Timing Resolution | 0.01 s |
| Inherent Viscosity Range | 0.1–4.0 dL/g |
| Average Degree of Polymerization | 100–10,000 |
| Kinematic Viscosity Range | 0.1–300 mm²/s |
| Thermal Stability | ±0.01 °C (uniformity & fluctuation) |
| Power Supply | 220 V AC, 6–10 A |
| Heating Capacity | 1 kW |
| Cooling Capacity | 125/220 kcal/h |
| Brand | SRD |
|---|---|
| Model | NWC-4 |
| Instrument Type | Capillary Viscometer System |
| Viscosity Measurement Range | 0.01–999.99 s (efflux time) |
| Temperature Control Range | 0–80 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Stability | ±0.01 °C (within ambient ±30 °C) |
| Temperature Uniformity | ±0.01 °C (within bath volume) |
| Timing Range | 0–999.99 s |
| Timing Resolution | 0.01 s |
| Timing Accuracy | ±0.2 s per 999 s |
| Bath Volume | 42 L |
| Bath Chamber Dimensions | 640 × 195 × 340 mm (L×W×H) |
| Observation Window | 475 × 270 mm |
| Heating Power | 1 kW |
| Refrigeration Unit (XWC-100/1) | Cooling Capacity: 250 kcal/h |
| Minimum Output Temperature | <−15 °C (short-circuit condition) |
| Power Supply | Main Unit: 220 V, 6 A, 50 Hz |
| Chiller | 220 V, 3 A, 50 Hz |
| Construction | Powder-coated steel chassis with stainless-steel front panel |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Model | NWC-G |
| Instrument Type | Fixed-Station Capillary Viscometer with Integrated Thermostatic Bath |
| Temperature Range | 50–150 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Stability | ±0.01–±0.03 °C (medium-dependent) |
| Compliance | ASTM D445, ISO 3104, JIS K 2283, GB/T 265 |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Model | PY-1 |
| Instrument Type | Fixed-Position Capillary Viscometry Preparation System |
| Viscosity Range | 0.1–4.0 dL/g |
| Temperature Control Point | 30 °C |
| Temperature Stability | ±0.1 °C (typical for thermostatted capillary viscometry workflows) |
| Compliance | Designed for ASTM D4603, ISO 1628-1, USP <911>, and GB/T 12005.1–1989 polymer intrinsic viscosity testing protocols |
| Software Interface | Touchscreen HMI with audit trail logging (GLP-compliant event timestamps) |
| Power Supply | 220 V AC, 50 Hz |
| Dimensions | 320 × 280 × 360 mm |
| Weight | 12.5 kg |
| Brand | Starwood |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | RSX-CC |
| Pricing | Available Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | STM-IVB Intelligent Krebs Viscometer |
| Pricing | Available Upon Request |
| Power Supply | 220 V AC, 50 Hz |
| Rotor Speed | 200 rpm ± 0.5 rpm |
| Rotor Dimensions | 54 mm × 7.9 mm × 0.8 mm |
| Sample Container | Φ85 mm × 85 mm (H) |
| Measurement Range | 40.2–141.0 KU |
| Load Range | 32–1099 g |
| Viscosity Range (CP) | 27–5250 cP |
| Accuracy | ±2% of full scale |
| Repeatability | ±1% of full scale |
| Display | LCD showing real-time KU value, load (g), CP-equivalent viscosity, and ambient temperature |
| Dimensions (L×W×H) | 180 × 210 × 470 mm |
| Net Weight | 7 kg |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | STM-IV Stormer Viscometer |
| Pricing | Available Upon Request |
| Power Supply | 220 V AC, 50 Hz |
| Impeller Dimensions | 54 mm × 7.9 mm × 0.8 mm |
| Sample Cup Dimensions | Ø85 mm × 85 mm |
| Measurement Range | 40.2–141.0 KU and 32–1099 g |
| Accuracy | ±2% of full scale |
| Repeatability | ±1% of full scale |
| Rotational Speed | 200 rpm ±0.5 rpm |
| Compliance Standards | ASTM D562, GB/T 9269–1988 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | T4 |
| Price | Upon Request |
| Cup Volume | 100 mL |
| Orifice Diameter | Φ4 mm |
| Temperature Range for Calibration | 25 ± 2 °C |
| Calibration Correction Factor | 0.97–1.03 |
| Max. Measurable Efflux Time | 150 s |
| Material | High-Purity Electrolytic Copper |
| Compliance | GB/T 1723–1993, ASTM D1200–2022, ISO 2431:2019 |
| Brand | TA Instruments |
|---|---|
| Origin | USA |
| Model | ARES-G2 |
| Instrument Type | Rotational Rheometer |
| Sample Type | High-Viscosity & Solid-State Materials |
| Motor Bearing | Sapphire Air Bearing |
| Temperature Range | −40 °C to 180 °C |
| Minimum Rotational Speed | 0 rpm |
| Frequency Range | 1 × 10⁻⁷ to 628 rad/s |
| Maximum Torque | 200 mN·m |
| Torque Resolution | 1 nN·m |
| Brand | TA Instruments |
|---|---|
| Origin | USA |
| Instrument Type | Rotational Rheometer |
| Motor Bearing | Precision Air Bearing |
| Temperature Range | -10 to 200 °C |
| Frequency Range | 10⁻⁴ to 628 rad/s |
| Minimum Angular Velocity | 10⁻⁴ rad/s |
| Maximum Angular Velocity | 300 rad/s |
| Maximum Torque | 125 mN·m |
| Torque Resolution | 10 nN·m |
| Brand | TA Instruments |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Discovery HR 30 |
| Instrument Type | Rotational Rheometer |
| Motor Bearing | Magnetic Levitation Thrust Bearing |
| Temperature Range | −40 to 200 °C |
| Frequency Range | 1.0 × 10⁻⁷ to 100 Hz |
| Minimum Angular Velocity | 0 rad/s |
| Maximum Torque | 200 mN·m |
| Maximum Angular Velocity | 300 rad/s |
| Torque Resolution | 0.05 nN·m |