YIHENG
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| Brand | Yiheng |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Vacuum Oven |
| Temperature Range | RT+10°C to 200°C |
| Temperature Uniformity | ±1°C |
| Temperature Resolution | 0.1°C |
| Vacuum Level | 133 Pa |
| Chamber Dimensions (W×D×H) | 300×300×275 mm |
| External Dimensions (W×D×H) | 605×490×450 mm |
| Operating Ambient Temperature | +5°C to +40°C |
| Heating Method | Band-Type Heater |
| Chamber Material | Stainless Steel (AISI 304) |
| Door | Double-Layer Tempered Glass with Silicone Gasket |
| Control Interface | 4.3-inch TFT Touchscreen (VT models feature electronic vacuum display and programmable vacuum control) |
| Brand | YIHENG |
|---|---|
| Origin | Jiangsu, China |
| Model | DZF-6022T |
| Temperature Range | RT+10°C to 200°C |
| Power Input | 700 W |
| Chamber Dimensions (W×D×H) | 300 × 300 × 275 mm |
| Vacuum Level | ≤133 Pa |
| Control Resolution | 0.1°C |
| Temperature Uniformity | ±1°C |
| Display | 4.3-inch TFT Touchscreen |
| Door | Double-layer tempered glass with silicone gasket |
| Construction | Stainless steel inner chamber |
| Gas Inlet Port | Standard (inert gas purging compatible) |
| Compliance | Designed for GLP-aligned laboratory workflows |
| Accessories Available | Inert gas valve, precision vacuum gauge, desiccant canister, oil mist filter, safety door lock |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DZF-6030B |
| Instrument Type | Vacuum Oven |
| Temperature Range | RT+10 °C to 65 °C |
| Temperature Uniformity | ±1 °C |
| External Dimensions | 610 × 510 × 490 mm |
| Internal Chamber Dimensions | 320 × 320 × 300 mm |
| Temperature Resolution | 0.1 °C |
| Chamber Material | Stainless Steel (SUS304) |
| Heating Method | Forced-Air Circulation with Vacuum Compatibility |
| Ultimate Vacuum Level | ≤133 Pa |
| Door Seal | Integrated Silicone Gasket with Adjustable Latching Mechanism |
| Viewing Window | Dual-Layer Tempered Glass (Safety Rated) |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DZF-6032 |
| Price Range | USD 1,050–1,140 (FOB Shanghai) |
| Instrument Type | Vacuum Oven |
| Temperature Range | RT+10°C to 200°C |
| Temperature Uniformity | ±1°C |
| External Dimensions (W×D×H) | 630 × 510 × 490 mm |
| Internal Chamber Dimensions (W×D×H) | 320 × 320 × 300 mm |
| Temperature Resolution | 0.1°C |
| Chamber Material | AISI 316 Stainless Steel |
| Heating Method | Forced-Air Circulation with Vacuum Compatibility |
| Ultimate Vacuum Level | ≤133 Pa |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | DZF-6050 |
| Instrument Type | Vacuum Oven |
| Temperature Range | RT+10 °C to 200 °C |
| Temperature Uniformity | ±1 °C |
| External Dimensions | 730 × 560 × 550 mm |
| Internal Chamber Dimensions | 415 × 370 × 345 mm |
| Temperature Resolution | 0.1 °C |
| Chamber Material | Stainless Steel (SUS304) |
| Heating Method | Forced Air Circulation with Vacuum Compatibility |
| Ultimate Vacuum Level | ≤133 Pa |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DZF-6092 |
| Instrument Type | Vacuum Oven |
| Temperature Range | RT+10 to 200 °C |
| Temperature Uniformity | ±1 °C |
| External Dimensions (W×D×H) | 740 × 610 × 591 mm |
| Internal Chamber Dimensions (W×D×H) | 450 × 450 × 450 mm |
| Temperature Resolution | 0.1 °C |
| Operating Ambient Temperature | +5 to 40 °C |
| Chamber Material | Stainless Steel (AISI 304) |
| Heating Method | Forced Air Circulation |
| Ultimate Vacuum Level | ≤133 Pa |
| Control System | Microprocessor-based PID Controller with Programmable Timer |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DZF-6210 |
| Instrument Type | Vacuum Oven |
| Temperature Range | RT+10 °C to 200 °C |
| Temperature Uniformity | ±1 °C |
| External Dimensions | 720 mm × 820 mm × 1750 mm |
| Internal Chamber Dimensions | 560 mm × 600 mm × 640 mm |
| Operating Ambient Temperature | 5 °C to 40 °C |
| Chamber Material | Stainless Steel (AISI 304) |
| Heating Method | Direct Plate Conduction + Radiant Heating |
| Ultimate Vacuum Level | ≤133 Pa |
| Control System | Microprocessor-Based PID Temperature Controller |
| Viewing Window | Dual-Layer Tempered Glass with Silicone Sealing Gasket |
| Optional Feature | Inert Gas Purge Port (N₂ or Ar) |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model Series | DZF-Series |
| Instrument Type | Vacuum Oven |
| Temperature Range | RT+10°C to 200°C |
| Temperature Uniformity | ±1°C |
| Temperature Resolution | 0.1°C |
| Operating Ambient Temperature | 5–40°C |
| Chamber Material | Stainless Steel (304) |
| Heating Method | Direct Plate-Integrated Resistive Heating with Independent Sensor Feedback per Shelf |
| Vacuum Level | ≤133 Pa (1 Torr) |
| Door Seal | Molded Silicone Gasket with Adjustable Latching Mechanism |
| Viewing Window | Dual-Layer Tempered Glass |
| Inert Gas Purge Port | Optional Integrated Fitting |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GHP |
| Price Range | USD 780 – 2,030 (FOB) |
| Air Circulation | Natural Convection |
| Control Method | Microprocessor-Based PID Controller with Keypad Interface |
| Temperature Range | RT + 5°C to 65°C |
| Temperature Fluctuation | ±0.3°C |
| Temperature Uniformity | ±0.5°C (at 37°C, measured at 9 points per IEC 61000-4-2 compliant test protocol) |
| Capacity | Configurable (standard variants: 60 L, 120 L, 240 L) |
| External Dimensions | Varies by capacity — refer to technical datasheet |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GRX Series |
| Instrument Type | High-Temperature Forced-Air Oven |
| Temperature Range | RT+10°C to 200°C / RT+10°C to 250°C |
| Temperature Uniformity | ±1°C |
| Temperature Resolution | 0.1°C |
| Operating Ambient Temperature | +5°C to +40°C |
| Chamber Material | Stainless Steel (AISI 304) |
| Heating Method | Electric Resistive Heating |
| Fan Speed Control | Three-Step Adjustable |
| Timer Function | Programmable On/Off Timing |
| Safety Features | Independent Over-Temperature Cut-Off Protection |
| External Dimensions | Model-Dependent |
| Internal Chamber Dimensions | Model-Dependent |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | GRX-9013A |
| Instrument Type | General-Purpose Forced-Air Oven |
| Temperature Range | RT+10°C to 200°C / RT+10°C to 250°C |
| Temperature Uniformity | ±1°C |
| External Dimensions (W×D×H) | 530 × 480 × 420 mm |
| Internal Chamber Dimensions (W×D×H) | 250 × 260 × 250 mm |
| Temperature Resolution | 0.1°C |
| Operating Ambient Temperature | +5°C to +40°C |
| Interior Material | Stainless Steel (SUS304) |
| Air Circulation | Adjustable Three-Speed Forced Convection Fan |
| Safety Features | Independent Over-Temperature Cut-Off Protection |
| Timer Function | Programmable Digital Timer |
| Shelf Configuration | Removable and Adjustable Stainless Steel Shelves |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GRX-9023A |
| Instrument Type | High-Temperature Forced-Air Oven |
| Temperature Range | RT+10°C to 200°C / RT+10°C to 250°C |
| Temperature Uniformity | ±1°C |
| External Dimensions (W×D×H) | 620 × 490 × 490 mm |
| Internal Chamber Dimensions (W×D×H) | 340 × 325 × 320 mm |
| Temperature Resolution | 0.1°C |
| Operating Ambient Temperature | +5°C to +40°C |
| Chamber Material | Stainless Steel (AISI 304) |
| Heating Method | Electric Resistive Heating with Forced Air Circulation |
| Fan Speed Control | Three-Stage Adjustable |
| Timer Function | Programmable On/Off Timing |
| Safety Features | Independent Over-Temperature Cut-Off Protection |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HWS Series |
| Instrument Type | Water Bath / Oil Bath |
| Circulation | None (Static Bath) |
| Temperature Control Mode | Heating-Only |
| Bath Chamber Volume | 5 L – 24.8 L |
| Temperature Range | Ambient +5°C to 99°C |
| Power Supply | AC 220 V, 50 Hz |
| Housing Material | One-Piece Molded ABS |
| Interior Material | Stainless Steel (304) |
| Control System | Microprocessor-Based PID Controller |
| Safety Features | Manual-Reset Dry-Run Protection, Optional Independent Over-Temperature Cut-Off |
| Display | LED with 5-Key Interface |
| Compliance | Designed for GLP-compliant laboratory environments |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HWS |
| Price Range | USD 220–330 (FOB Shanghai) |
| Instrument Type | Water Bath / Oil Bath |
| Circulation | Non-circulating |
| Temperature Control Mode | Heating-Only |
| Bath Chamber Volume | 5 L |
| Temperature Range | Ambient +5°C to 99°C |
| Input Power | 500 W |
| Power Supply | AC 220 V, 50 Hz |
| Chamber Material | Stainless Steel (AISI 304) |
| Housing Material | Flame-Retardant ABS |
| Safety Features | Dry-run Protection (Manual Reset Required), Optional Independent Over-Temperature Cut-off |
| Controller | Microprocessor-Based PID Temperature Controller with ±0.3°C Stability (at 37°C, steady-state) |
| Display | LED, 4-digit |
| Control Interface | 5-Key Membrane Panel |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HWS-12 |
| Instrument Type | Water/Oil Bath Heater |
| Circulation Mode | Internal Recirculation |
| Temperature Control | Heating-Only |
| Bath Volume | 5 L |
| Temperature Range | RT+5°C to 99°C |
| Input Power | 500 W |
| Supply Voltage | AC 220 V, 50 Hz |
| Chamber Material | Stainless Steel (304) |
| Housing Material | ABS Plastic |
| Safety Features | Manual Reset Dry-Run Protection, Optional Independent Over-Temperature Cut-Off |
| Control Interface | 5-Key Microprocessor-Based Controller |
| Alarm System | Audible and Visual Over-Temperature Alert |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Air-Bath Constant-Temperature Orbital Shaker |
| Timer Range | 0–5999 min |
| Oscillation Frequency | 40–300 rpm (model-dependent variants: 40–250 rpm |
| Oscillation Amplitude | 20 mm |
| Platform Quantity | 1 |
| Heating Capability | Up to ≥100 °C |
| Drive System | Brushless DC Motor with Adjustable Starting Torque |
| Control Interface | Microprocessor-Based LCD Display with Menu-Driven Operation |
| Safety Features | Power-Failure Recovery, Overload Protection, Auto-Stop on Excessive Vibration |
| Programmability | Multi-Step Ramp/Soak Sequencing (Optional) |
| Platform Fixture | Standard Aluminum Spring Clamp (compatible with Erlenmeyer flasks, test tubes, microplates) |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model Variants | HZQ-211, HZQ-311, HZQ-211C, HZQ-311C |
| Timer Range | 0–5999 min |
| Oscillation Frequency | 40–300 rpm |
| Oscillation Amplitude | 26 mm |
| Temperature Range | RT+5°C to 65°C (HZQ-211/311) or 4°C to 65°C (HZQ-211C/311C) |
| Shelf Quantity | 1 platform |
| Drive Mechanism | Triple-Eccentric Shaft Balanced Drive |
| Motor Type | Brushless DC Motor |
| Control System | Microprocessor-Based PID for Temperature & Speed |
| Safety Features | Independent Over-Temperature Cut-off, Auto-Stop on Door Opening, Splash-Resistant Start Control |
| Interface Options (Optional) | RS-485, USB Data Export (U-disk), Multi-Stage Programmable Control (Temp/Speed/Time), Illumination Module, Humidity Monitoring & Control |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HZQ Series |
| Price Range | USD 4,750 – 7,880 (FOB Shanghai) |
| Instrument Type | Air-Jacketed Constant-Temperature Orbital Shaker |
| Timer Range | 0–5999 min |
| Oscillation Speed | 40–300 rpm |
| Orbit Diameter | 26 mm |
| Temperature Range | RT+5°C to 65°C (standard) |
| Dual-Shelf Design | 2 independently usable platforms |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Air-Bath Constant-Temperature Oscillator / Shaker |
| Model Numbers | HZQ-3111, HZQ-3112, HZQ-3221, HZQ-3222 |
| Timing Range | 0–500 h |
| Orbit Diameter | 26 mm |
| Temperature Control | Ambient-only (No Heating/Cooling) |
| Deck Quantity | 1 or 2 stainless-steel platforms |
| Drive System | Triple-Eccentric-Shaft Balanced Drive |
| Motor Type | Brushless DC Motor with High Starting Torque and Wide Speed Regulation |
| Power Failure Recovery | Auto-Restore of Set Parameters |
| Safety Protection | Real-Time Speed Monitoring with Over/Under-Speed Shutdown |
| Programmable Mode (Optional) | Multi-Step Frequency & Time Sequencing |
| Display | Backlit LCD with Simultaneous Parameter Readout |
| Compliance | Designed for GLP-compliant laboratory workflows |
| Brand | YIHENG |
|---|---|
| Model | HZQ-101 / HZQ-102 / HZQ-103 / HZQ-111 / HZQ-112 |
| Type | CO₂-Compatible Stackable Shaking Incubator |
| Amplitude | 26 mm |
| Temperature Range | RT+5°C to 65°C (4°C to 65°C with optional refrigeration module) |
| Temperature Uniformity | ±0.3°C at 37°C |
| External Dimensions (W×D×H) | 1000×670×920 mm / 1000×1270×920 mm / 1000×1870×920 mm |
| Construction | 304 Stainless Steel Interior Chamber |
| Drive System | Triple-Eccentric-Balance Orbital Drive |
| Motor | Brushless DC, Continuous Duty Rated |
| Control Interface | Full-Color Touchscreen Display |
| Data Interface | Standard USB (U-disk logging), Optional RS-485 |
| Compliance | Designed for GLP-compliant labs |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | HZQ-X300C |
| Quotation | USD 3,500 (FOB Shanghai) |
| Instrument Type | General-Purpose Orbital Shaker |
| Timer Range | 0–5999 min |
| Oscillation Speed | 40–300 rpm |
| Orbit Diameter | 20 mm |
| Temperature Range | 5–65 °C |
| Shelf Quantity | 1 stainless-steel platform |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HZQ/THZ |
| Price Range | USD 1,850 – 3,420 (FOB Shanghai) |
| Instrument Type | Air-Bath Constant-Temperature Shaker / Orbital Incubator-Shaker |
| Timer Range | 0–5999 min |
| Oscillation Frequency | 40–300 rpm |
| Orbit Diameter | 20 mm |
| Temperature Range | RT+5°C to 65°C |
| Shelf Configuration | Single or Dual Platform |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HZQ/THZ Series |
| Price Range | USD 1,850 – 3,420 (FOB Shanghai) |
| Instrument Type | Air-Jacketed Constant-Temperature Orbital Shaker |
| Timer Range | 0–5999 min |
| Oscillation Frequency | 40–300 rpm |
| Oscillation Amplitude | 20 mm |
| Temperature Range | RT+5°C to 65°C (or 5°C to 65°C with optional pre-cooling) |
| Deck Configuration | Single-Deck or Double-Deck |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | IT-07 / IT-09 Series |
| Instrument Type | Magnetic Stirrer |
| Maximum Stirring Volume | 3–15 L |
| Speed Range | 200–2000 rpm |
| Temperature Control Range | Model-Dependent (IT-09A/B: Ambient to 300 °C |
| IT-07 | Ambient to 200 °C) |
| Construction | Die-Cast Aluminum Housing with Corrosion-Resistant Composite-Coated Heating Plate |
| Motor | Brushless DC Motor with Bidirectional Rotation |
| Safety Features | Overtemperature Protection (Heating Plate Limit: 330 °C), Setpoint Deviation Alarm (±10–30 °C), Surface-Temperature Warning Indicators (>45 °C & >55 °C), Spill-Resistant Liquid Channel, Optional Anti-Scald Guard (Accessory) |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | IT-08 |
| Instrument Type | Hotplate Magnetic Stirrer |
| Max Stirring Volume | 5 L |
| Speed Range | 100–1600 rpm (2000 rpm optional on custom order) |
| Temperature Control Range | RT+5°C to 200°C |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | IT-09A12 |
| Instrument Type | Heating Magnetic Stirrer |
| Maximum Stirring Volume | 12 L |
| Speed Range | 100–1600 rpm |
| Heating Plate Material | Anodized Aluminum with Composite Coating |
| Motor Type | Brushless DC Motor |
| Control Interface | LCD Menu-Driven Display |
| Safety Features | Dual-Temperature Protection (Deviation & Limit), Anti-Scald LED Indicator, Spill-Resistant Liquid Channel, Delayed Shutdown Alert, Optional Heat Shield (Accessory) |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | IT-09B5 |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume | 10 L |
| Speed Range | 100–1600 rpm |
| Temperature Control Range | RT+5°C to 320°C |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LHH Series |
| Price Range | USD 8,600 – 23,500 (FOB Shanghai) |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | LHH-250SD |
| Price | USD 5,600 (FOB Shanghai) |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | LHH-250SD |
| Chamber Volume | 250 L |
| Temperature Range | 0–65°C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±0.5°C (at 25°C) |
| Humidity Uniformity | ±3% RH (at 60% RH) |
| Temperature Stability | ±0.3°C |
| Humidity Stability | ±2% RH |