Changji Instruments
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| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | SYD-6538 |
| Temperature Control Range | −50 °C to 100 °C |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | ±0.05 °C |
| Viscosity Measurement Range | 1200–27000 mPa·s |
| Shear Rate Range | 10⁴–10⁵ s⁻¹ |
| Refrigeration Capability | −50 °C to ambient |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Total Power Consumption | 2 kW |
| Dimensions (Main Unit) | 420 × 300 × 620 mm (L×W×H) |
| Dimensions (Cold Bath) | 500 × 530 × 615 mm (L×W×H) |
| Compliance | GB/T 6538, ASTM D5293 |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SYD-7305A |
| Pricing | Available Upon Request |
| Temperature Control Range | Room Temperature to 100 °C |
| Temperature Stability | ±0.1 °C |
| Stirring Time Range | 0–100 minutes |
| Timing Range | 0–99.9 hours |
| Sample Capacity | 4 test positions |
| Data Storage Capacity | 350 test records |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Max. Power Consumption | 1500 W |
| Operating Environment | 5–40 °C, RH <85% |
| Dimensions (L×W×H) | 520 × 330 × 550 mm |
| Net Weight | 23 kg |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | SYD-8017 |
| Power Supply | AC (220 ± 10%) V, 50 Hz |
| Water Bath Temperature Range | Ambient to 90 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Pressure Gauge Accuracy | ±0.4 % |
| Dual-Port Test Configuration | Yes |
| Conformance | GB/T 8017 (Reid Vapor Pressure Method) |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SYD-8018D-1 |
| Pricing | Upon Request |
| Temperature Setpoint | 100.0 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Pressure Range | 0–1600 kPa |
| Pressure Sensor Accuracy | ±0.2% FS |
| Touchscreen | 10.1-inch Color LCD with Windows 7 OS |
| Power Supply | AC 220 V ±10%, 50 Hz ±1 Hz |
| Heating Power | 1400 W |
| Dimensions (W×D×H) | 630 mm × 280 mm × 380 mm |
| Net Weight | 50 kg |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | SYD-9168A |
| Test Mode | Vacuum (Reduced Pressure) |
| Temperature Range | 30 °C to 80 °C ±3 °C (for condenser cooling bath) |
| Temperature Accuracy | ±0.5 °C |
| Absolute Pressure Control Range | 2, 5, 10, 20, 50 mmHg |
| Pressure Measurement Range | 2.00–170.00 mmHg ±0.01 mmHg |
| Pressure Control Precision | <0.01 mmHg (at residual pressure <7.5 mmHg) |
| Cold Trap Temperature | ≤−40 °C (Peltier-cooled) |
| Heating Power | 0–500 W adjustable |
| Total Power Consumption | ≤1800 W |
| Compliance | GB/T 9168 |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | XRY-1C |
| Measurement Mode | Isoperibol (Constant-Temperature Jacket) |
| Instrument Type | Oxygen Bomb Calorimeter |
| Intelligence Level | Fully Automated with PC Control |
| Temperature Range | 5°C to 35°C |
| Temperature Detection Threshold | 0.001°C – 0.01°C |
| Temperature Resolution | 0.0001°C |
| Temperature Stability | ≤0.001°C per 30 min |
| Temperature Tracking Rate | ~0.01°C/s – 0.05°C/s |
| Single-Sample Test Duration | ~8 min (Standard Mode), ~3 min (Rapid Mode) |
| Bomb Pressure Rating | 20 MPa |
| Pressure Resolution | 0.001 MPa |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZL-1 |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Total Power Consumption | 200 W |
| Compressor Type | Hermetic Refrigeration Compressor |
| Refrigerant | R-134a (Environmentally Friendly) |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | WNE-1A |
| Temperature Range | 0–100 °C |
| Temperature Accuracy | ±0.2 °C |
| Standard Water Value | (51 ± 1) s |
| Effluent Volume | (200 ± 0.2) mL |
| Heating Power | 550 W (AC 220 V, 50 Hz) |
| Compliance | GB/T 266, GB/T 514, Q/YXYY11 |