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| Brand | Jihepu (Jinan Hepu) |
|---|---|
| Origin | Shandong, China |
| Model | KRC-250CA |
| Temperature Range | −20 °C to +65 °C |
| Temperature Uniformity | ±0.1 °C |
| Temperature Resolution | 0.1 °C |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 1300 W |
| Internal Chamber Dimensions (W×D×H) | 550 × 520 × 900 mm |
| External Dimensions (W×D×H) | 680 × 720 × 1540 mm |
| Standard Shelving | 3 adjustable stainless steel shelves |
| Test Port | Ø25 mm on left side |
| Refrigerant | R134a (environmentally compliant) |
| Operating Ambient | 5 °C to 35 °C, ≤80% RH (non-condensing) |
| Brand | Jihepu |
|---|---|
| Origin | Shandong, China |
| Model | DW-GL290 |
| Effective Capacity | 290 L |
| Storage Temperature Range | –10 °C to –65 °C |
| Power Supply | 220 V AC, 50 Hz |
| Rated Power Consumption | 1200 W |
| Climate Class | N |
| Cabinet Type | Upright, Side-Opening Dual-Door Design |
| Refrigeration Method | Direct Cooling |
| Insulation | CFC-Free Polyurethane Foam with Enhanced Thickness |
| Compressor | Hermetic High-Efficiency Compressor (International Brand) |
| Temperature Sensor | Platinum Resistance Thermometer (Pt100) |
| Control System | Microprocessor-Based Digital Temperature Controller |
| Brand | HePu (Jihepu) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZH-1B |
| Price Range | USD 1,400 – 7,000 |
| Sample Processing | Acid Mist / Corrosive Exhaust Gas Treatment |
| Inlet Configuration | Dual-Channel Inlet |
| Airflow Capacity | 2 × 30 L/min |
| Neutralizing Solution Volume | 1 L (10–25% NaOH or KOH) |
| Distilled Water Volume | 1 L |
| Activated Carbon Filter | External, Replaceable Cartridge |
| Power Supply | AC 220 V / 50 Hz |
| Power Consumption | 120 W |
| Net Weight | 7 kg |
| Gross Weight | 10 kg |
| Dimensions (W×D×H) | 300 × 300 × 500 mm |
| Brand | Jihepu |
|---|---|
| Origin | Shandong, China |
| Model | R206D |
| Capacity | 2 L |
| Ultimate Vacuum | −0.098 MPa |
| Rotation Speed | 4–200 rpm |
| Heating Temperature Range | Ambient to 180 °C |
| Temperature Control Accuracy | ±1 °C |
| Condenser Cooling Area | 0.11 m² |
| Water Bath Power | 1.5 kW |
| Motor Power | 40 W |
| Voltage/Frequency | 220 V / 50 Hz |
| Dimensions (W×D×H) | 650 × 360 × 950 mm |
| Origin | Shandong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | AA-7020 |
| Price Range | USD 7,000–14,000 (FOB) |
| Instrument Type | Dual-Mode Flame/Graphite Furnace AAS |
| Monochromator | Plane Grating (1800 lines/mm) |
| Optical System | Single-Beam Czerny-Turner |
| Detector | Solid-State Photomultiplier Tube (Hamamatsu R928) |
| Background Correction | Deuterium Lamp + Self-Reversal (Auto-Adjusting) |
| Spectral Resolution | ≤0.3 nm |
| Cu Sensitivity (Flame) | ≥0.3 A at 5 ppm |
| Relative Standard Deviation (RSD) | ≤0.3% (Flame), ≤1% (Graphite Furnace) |
| Detection Limit (Flame) | ≤0.003 µg/mL (Cu) |
| (Graphite Furnace) | ≤0.5×10⁻¹³ g (Cd) |
| Brand | HePu |
|---|---|
| Origin | Shandong, China |
| Model | RE-5003 |
| Rotating Flask Capacity | 50 L |
| Collection Flask Capacity | 20 L |
| Ultimate Vacuum | 0.098 MPa |
| Rotation Speed Range | 0–110 rpm (frequency-controlled, digital display) |
| Bath Temperature Range | 0–400 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Power | 8 kW (380 V / 50 Hz) |
| Rotation Motor Power | 180 W (220 V / 50 Hz) |
| Condenser Type | Vertical triple-coil glass condenser (main coil: Ø160 × 840 mm |
| auxiliary coil | Ø160 × 530 mm) |
| Cooling Surface Area | 0.11 m² |
| Overall Dimensions (W×D×H) | 1520 × 620 × 2470 mm |
| Net Weight | 170 kg |
| Brand | HePu (Jihepu) |
|---|---|
| Origin | Shandong, China |
| Model | WS-200YDA |
| Sterilization Chamber Volume | 200 L (Ø515 mm × 1000 mm) |
| Maximum Operating Temperature | 134 °C ± 1 °C |
| Maximum Working Pressure | 0.22 MPa |
| Temperature Range | 40–134 °C |
| Sterilization Time Range | 1–60 min |
| Drying Time Range | 1–60 min |
| Thermal Uniformity | ≤2 °C |
| Power Supply | 9 kW / 380 V AC, 50 Hz |
| Safety Interlocks | Door lock at >0.027 MPa, low-water cutoff, overpressure relief valve (0.24 MPa), leakage & overload protection |
| Net Weight | 260 kg |
| Overall Dimensions (L×W×H) | 1560 × 820 × 1850 mm |
| [Brand | HePu (Jihepu) |
|---|---|
| Origin | Shandong, China |
| Model | R-1020 |
| Capacity | 20 L |
| Ultimate Vacuum | 399.9 Pa (≤3 mmHg) |
| Rotation Speed | 10–130 rpm |
| Bath Temperature Range | Ambient to 99 °C |
| Heating Control Accuracy | ±1 °C (typical for digital PID-controlled stainless steel water bath) |
| Condenser Surface Area | Equivalent to high-efficiency triple-loop vertical glass condenser |
| Motor | 250 W DC motor |
| Power Supply | 1×220 V / 50 Hz or 3×380 V / 50 Hz |
| Total Power Consumption | 4 kW |
| Dimensions (L×W×H) | 1250 × 600 × 2100 mm |
| Lift Stroke | 0–190 mm |
| Sealing | Dual-material seal (PTFE + fluororubber) |
| Material Contact | High-borosilicate glass (DIN ISO 3585) and PTFE throughout wetted path] |
| [Brand | HePu (Jihepu) |
|---|---|
| Origin | Shandong, China |
| Model | R-1005 |
| Capacity | 5 L |
| Voltage/Frequency | 220 V / 50 Hz |
| Total Power | 2100 W |
| Rotation Speed | 0–120 rpm |
| Heating Temperature Range | Ambient to 180 °C |
| Temperature Control Accuracy | ±1 °C |
| Vacuum Degree | ≤0.095 MPa |
| Condenser Surface Area | 0.5 m² |
| Bath Lift Stroke | 140 mm |
| Dimensions (W×D×H) | 980 × 480 × 1260 mm |
| Net Weight | 46 kg] |
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