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| 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 | 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 |
|---|---|
| Model | RL-Z1B1 |
| Origin | Shanghai, China |
| Power Supply | 198–242 V AC, 50 Hz, 3 A |
| Temperature Control Range | 100–400 °C |
| Temperature Display Accuracy | < ±0.1 °C |
| 8-h Thermal Stability | < ±0.10 °C |
| Temperature Recovery Time | ≤ 4 min |
| Standard Die Orifice Diameters | Φ2.095 ± 0.005 mm and Φ1.18 ± 0.01 mm |
| Standard Load Masses | 325, 1200, 2160, 3800, 5000, 10000, 12500, 21600 g |
| MFR/MVR Measurement Range | 0.01–9999 g/10 min (automated) |
| Sample Compatibility | Thermoplastics including PE, PP, PC, PA, PS, POM, ABS, PMMA, cellulose esters, fluoropolymers (e.g., F46) |
| Cutting Mode | Microprocessor-controlled automatic timer-based extrudate cutting |
| Data Output | Integrated thermal printer with MFR, MVR, melt density (ρ), test duration, and calibration metadata |
| Dimensions (W×D×H) | 520 × 380 × 730 mm |
| Net Weight | Main Unit 40 kg, Weight Set 22 kg |
| Compliance | ASTM D1238, ISO 1133-1 & ISO 1133-2, GB/T 3682.1–2018, GB/T 3682.2–2018 |
| 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 |
| Model | SWB-300C |
| Temperature Range | Ambient to 300 °C |
| Heating Rate | 5 ± 0.5 °C/6 min or 12 ± 1.0 °C/6 min |
| Temperature Accuracy | ±0.5 °C |
| Temperature Uniformity | ±0.5 °C across 3 sensing points |
| Bath Volume | 25 L |
| Test Stations | 3 |
| Displacement Resolution | 0.01 mm |
| Vicat Needle Cross-Section | 1.000 ± 0.015 mm² (d = 1.128 ± 0.0085 mm) |
| HDT Probe Radius | R = 3.0 ± 0.2 mm |
| HDT Support Span | 100 ± 0.5 mm |
| Load Rod Mass | 88.35 g |
| Max. Thermal Expansion of Fixture | ≤0.01 mm (automatically compensated) |
| Heating Power | 4 kW |
| Power Supply | 220 VAC, 20 A |
| Dimensions (L×W×H) | 830 × 500 × 540 mm |
| Net Weight (C-type) | 58 kg (excl. heat transfer oil) |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Model | HRC |
| Instrument Type | Constant-Temperature Heating Bath |
| Number of Sample Positions | 24 (arranged in 4 zones × 6 positions) |
| Temperature Range | Ambient to 135 °C |
| Temperature Stability | ±1 °C |
| Vessel Compatibility | Standard Glass Vials with Magnetic Stir Bars |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SF-2 |
| Price | USD 1,950 (approx.) |
| 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 | 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 |
|---|---|
| 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 |
|---|---|
| Origin | Shanghai, China |
| Model | RL-Z1B1+ |
| Temperature Range | 100–400 °C |
| Temp. Accuracy | ±0.2 °C (125–300 °C) |
| Temp. Stability | ≤±0.1 °C (8-h drift ≤0.1 °C) |
| Barrel ID | 9.550 ±0.020 mm |
| Die ID | 2.095 ±0.005 mm |
| Load Accuracy | ±0.5% |
| Standard Loads | 325 g to 21,600 g |
| MFR Range | 0.02–2000 g/10 min |
| MVR Range | 0.03–50000 cm³/10 min |
| Timing Resolution | 0.001 s |
| Auto-Cut Interval | 0–999 s |
| Compliance | ISO 1133:1997(E), ASTM D1238-95, GB/T 3682-2000, JJG 878, JIS K 7210 |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Model | JWC-52B1 |
| Instrument Type | Circulating Constant-Temperature Bath |
| Circulation Mode | Internal Circulation |
| Temperature Control | Refrigeration & Heating |
| Bath Volume | 30 L |
| Temperature Range | 0–70 °C |
| Temperature Stability | ±0.01 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Uniformity | ±0.01 °C (within ambient ±30 °C) |
| Refrigeration Capacity | 220 kcal/h |
| Heating Power | 1 kW |
| Power Supply | 220 V, 10 A, 50 Hz |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Model | SF-1 |
| Measurement Principle | Differential Pressure (Manometric) Method |
| Temperature Control Range | Ambient to 250 °C |
| Temperature Stability | ±2.0 °C |
| Vacuum Level | ≤100 Pa |
| Moisture Detection Range | 5–3000 ppm (sample mass: 0.5–10 g) |
| Power Supply | 220 V AC, 2 A |
| Compliance | ISO 6188:1980 (Plastics — Poly(ethylene terephthalate) granules — Determination of water content) |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Z1B1 |
| Price | USD 4,950 (FOB Shanghai) |
| Temperature Control Range | 100–400 °C |
| Temperature Display Accuracy | < 0.1 °C |
| 8-h Thermal Stability | < 0.10 °C |
| Temperature Recovery Time | ≤ 4 min |
| Standard Load Masses | 325, 1200, 2160, 3800, 5000, 10000, 12500, 21600 g |
| Die Orifice Diameters | Φ2.095 ± 0.005 mm and Φ1.18 ± 0.01 mm |
| Power Supply | 198–242 V AC, 50 Hz, 3 A |
| Dimensions (W×D×H) | 520 × 380 × 730 mm |
| Net Weight | Main Unit 40 kg, Weight Kit 22 kg |
| Measuring Range | 0.01–9999 g/10 min (MFR, automatic mode) |
| Compliance | ASTM D1238, ISO 1133-1 & ISO 1133-2, GB/T 3682.1–2018 |
| Sample Compatibility | Thermoplastics including PE, PP, PC, PA, PS, POM, ABS, PMMA, cellulose esters, fluoropolymers (e.g., FEP, F46) |
| 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 | RL-Z1B1- |
| Temperature Control Range | 100–400 °C |
| Temperature Display Accuracy | < 0.1 °C |
| 8-Hour Temperature Stability | < 0.10 °C |
| Temperature Recovery Time | ≤ 4 min |
| Standard Die Orifice Diameters | Φ2.095 ± 0.005 mm and Φ1.18 ± 0.01 mm |
| Available Test Loads | 325, 1200, 2160, 3800, 5000, 10000, 12500, 21600 g |
| MFR Measurement Range | 0.01–9999 g/10 min (automatic mode) |
| Power Supply | 198–242 V AC, 50 Hz, 3 A |
| Dimensions (W×D×H) | 520 × 380 × 730 mm |
| Net Weight | Main Unit 40 kg, Weight Set 22 kg |
| Compliance | ASTM D1238, ISO 1133, GB/T 3682 |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SRD RL-Z1B1 |
| Price | USD 5,750 (FOB Shanghai) |
| Temperature Control Range | 100–400 °C |
| Temperature Display Accuracy | < 0.1 °C |
| 8-h Thermal Stability | < 0.10 °C |
| Temperature Recovery Time | ≤ 4 min |
| Standard Load Masses | 325, 1200, 2160, 3800, 5000, 10000, 12500, 21600 g |
| Die Orifice Diameters | Φ2.095 ± 0.005 mm and Φ1.18 ± 0.01 mm |
| Power Supply | 198–242 V AC, 50 Hz, 3 A |
| Dimensions (W×D×H) | 520 × 380 × 730 mm |
| Net Weight | Main Unit 40 kg, Weight Set 22 kg |
| Measuring Range | 0.01–9999 g/10 min (auto mode) |
| Compliance | ASTM D1238, ISO 1133-1 & ISO 1133-2, GB/T 3682.1–2018, GB/T 3682.2–2018 |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Model | RL-11B1 |
| Temperature Control Range | 100–400 °C |
| Temperature Display Accuracy | < 0.2 °C |
| 8-Hour Temperature Stability | < 0.1 °C |
| Temperature Recovery Time | ≤ 4 min |
| Timing Range | 0–999.9 s & 0–9999 s |
| Standard Die Dimensions | Φ2.095 ± 0.005 mm & Φ1.180 ± 0.010 mm |
| Load Options | 325 g, 2160 g, 5000 g (standard configuration) |
| MFR/MVR Measurement Range | 0.01–9999 g/10 min (automated mode) |
| Compliance | GB/T 3682–2000, ISO 1133:1997(E), JIS K7210 |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JWC-32C1 |
| Instrument Type | Circulating Constant-Temperature Bath |
| Circulation Mode | External Circulation |
| Temperature Control | Refrigeration & Heating |
| Bath Volume | 42 L |
| Temperature Range | 0–80 °C |
| Temperature Stability | ±0.01 °C |
| Temperature Resolution | 0.01 °C |
| Heating Power | 1 kW |
| Cooling Capacity | 220 kcal/h |
| Cold Source Output Temp (short-circuit) | –15 °C |
| Input Voltage | 220 V AC, 50 Hz |
| Dimensions (Bath Unit) | 75 × 26/38 (with/without backlight box) × 61 cm (L×W×H) |
| Internal Chamber | 64 × 19.5 × 34 cm (L×W×H) |
| Viewing Window | 47.5 × 27 cm (L×H) |
| 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 | LB-100 |
| Application Scope | Polymer Processing Simulation (Compounding, Extrusion, Molding) |
| Core Function | Real-time Torque, Temperature & Pressure Monitoring During Dynamic Shear Processing |
| Measurement Principle | Couette-type Rotational Rheometry with Intensified Shear History Simulation |
| Compliance Context | Designed for ASTM D3835, ISO 11443, ISO 25577, and GLP-aligned R&D workflows |
| Brand | SRD |
|---|---|
| Origin | Shanghai, China |
| Model | SWB-300A/B |
| Temperature Range | Ambient to 300 °C |
| Heating Rate Options | 5 ± 0.5 °C/6 min or 12 ± 1.0 °C/6 min |
| Temperature Accuracy | ±0.5 °C |
| Temperature Uniformity | ±0.5 °C across bath |
| Bath Volume | 25 L |
| Test Stations | 3 |
| Deformation Measurement | Dial Gauge (0.01 mm resolution) |
| HDT Indenter Radius | R = 3.0 ± 0.2 mm |
| HDT Span Length | 100 ± 0.5 mm |
| Load Rod Mass | 88.35 g |
| Vicat Needle Cross-Sectional Area | 1.000 ± 0.015 mm² (d = 1.128 ± 0.0085 mm) |
| Thermal Expansion of Test Frame | ≤ 0.01 mm (with correction value provided if exceeded) |
| Heating Power | 4 kW |
| Power Supply | 220 VAC, 20 A |
| Dimensions (L×W×H) | 830 × 500 × 540 mm |
| Net Weight | SWB-300A — 58 kg |
| Optional Feature | Motorized Lift Mechanism (SWB-300B only) |
| 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 | 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 |
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