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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 |
|---|---|
| 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 | 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 |
|---|---|
| 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 |
|---|---|
| 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 | 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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