JRY
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| Brand | JRY |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | JRY-ZD350-A |
| Price | USD 1,280 (FOB Hunan) |
| Block Dimensions | 20 × Ø25 mm × 150 mm wells |
| Heating Plate Material | High-Purity Graphite (≥99.99% carbon) |
| Chemical Resistance | Resistant to concentrated HNO₃, HCl, HF, H₂SO₄, and NaOH up to 50% w/w |
| Brand | JRY |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 60 L/min |
| Ultimate Vacuum | 2 mbar |
| External Dimensions | 200 × 100 × 180 mm (W × D × H) |
| Weight | 5 kg |
| Motor Power | 180 W |
| Noise Level | < 50 dB(A) |
| Compressed Air Output | Up to 0.5 MPa |
| Thermal Overload Protection | Integrated Auto-Reset Safety Circuit |
| Brand | JRY |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | JRY-ZL100 |
| Instrument Type | Standard Quartz Glass Distillation System |
| Heating Method | Far-Infrared Ceramic Radiant Heater |
| Cooling Method | External Recirculating Chiller |
| Heating Positions | 6 Independent Channels |
| Temperature Range | 5–350 °C (0.1 °C Control Resolution) |
| Timer Range | 0–24 h (1 s Precision) |
| Distillate Endpoint Accuracy | ±0.05 g |
| Max Distillate Mass per Channel | 500 g |
| Cooling Capacity | ≥1000 W |
| Power Supply | 220 V AC / 16 A / 3000 W |
| Brand | JRY |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | JRYHJ |
| Price | USD 850 (FOB) |
| Heating Power | 2000 W |
| Controller | Digital PID Intelligent Controller |
| Max. Operating Temperature | 450 °C |
| Temperature Uniformity | ±2 °C |
| Plate Dimensions | 400 × 600 mm |
| Heating Zone Dimensions | 400 × 600 mm |
| Display | LED-based PID Digital Display |
| Power Supply | 220 V AC, 50 Hz |
| Heating Element | Cr20Ni80 Alloy Resistance Wire |
| Panel Material | CaO–Al₂O₃–SiO₂ Black Crystal Ceramic (Thermal Shock Resistance: ΔT = 700 °C |
| Enclosure | Full-Steel Powder-Coated Corrosion-Resistant Chassis |
| Weight | ≤12 kg |
| External Dimensions | 400 × 600 × 240 mm |
| Time-to-Boil | ≤20 min (100 mL deionized water in 250 mL conical flask) |
| Safety Features | Integrated Earth Leakage Circuit Breaker (ELCB), Over-Temperature Cut-Off, Auto-Diagnostic Self-Check at Power-On |
| Optional Accessories | Programmable Timer Module, Multi-Segment Ramp-Soak Temperature Profile Controller |