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| Brand | Jiubin |
|---|---|
| Model | JB-4000 |
| Origin | Shanghai, China |
| Power Supply | 220 V AC ±10% |
| Max Working Pressure | 2.5 MPa |
| Burst Pressure | 2.7–3.3 MPa |
| Temperature Control Range | Ambient to 200 °C |
| Temperature Uniformity | ±0.5 °C |
| Chamber Volume | 4000 cm³ |
| External Dimensions | 560 × 420 × 670 mm |
| Heating Power | 2.4 kW |
| Temperature Display | Digital, Intelligent PID Control |
| Inner Vessel Material | Stainless Steel (AISI 304) |
| Outer Casing | Cold-Rolled Steel with Electrostatic Powder Coating |
| Compliance | GB/T 2951.12–2008, GB/T 5013–2008, VDE 0282 |
| Brand | JB Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-SO2 |
| Internal Working Chamber Dimensions (W×D×H) | 500 × 1000 × 600 mm |
| External Dimensions (W×D×H) | 800 × 1500 × 1300 mm |
| Temperature Range | Ambient to 60 °C |
| Humidity Range | 85–95 % RH |
| SO₂ Gas Concentration Control Range | 0.1–1 ppm |
| Gas Delivery Method | Regulated Compressed Cylinder Supply |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Stability | ≤ ±1.0 °C |
| Heating System | Stainless Steel 316L Finned Heaters with Infrared Ni-Cr Alloy Elements |
| Humidification Method | Isolated Boiler Steam Generation |
| Air Circulation | Forced Convection via Low-Noise Long-Shaft Centrifugal Blower |
| Control System | TEMI550 Touchscreen PID Controller with PT100 Sensors and 4–20 mA SO₂ Transmitter (0–100 ppm range) |
| Safety Protections | Overtemperature, Overhumidity, Phase Failure/Reverse Phase, Motor Overload, Water Shortage, Pump Overload, Leakage Current, Audible/Visual Alarm with Auto-Shutdown |
| Compliance Standards | GB/T 2423.19–1981, GB/T 10125–1997, GB/T 9789, IEC 60068-2-42 & IEC 60068-2-43 |
| Total Power Consumption | 4 kW |
| Supply Voltage | 220 V AC, 50 Hz |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-20B |
| Pricing | Available Upon Request |
| Operating Pressure Range | 0.05–0.5 MPa (adjustable) |
| Coolant Flow Rate | Up to 666 L/min (40 t/h, continuously adjustable) |
| Temperature Range | Ambient to 125 °C (±2 °C accuracy) |
| Heating Rate | ≤12 min to reach setpoint |
| Control Interface | Dual-mode — Industrial Touchscreen HMI & PC-based Supervisory Software |
| Specimen Capacity | 1–3 test coupons simultaneously |
| Total Specimen Chamber Volume | 20 L |
| Time Logging Resolution | 1 second (max duration: 9999 hours per phase) |
| Chamber Dimensions (L×W×H) | 1500 × 1000 × 1000 mm |
| Construction | 316L stainless steel wetted parts |
| Thermal Insulation | Full external mineral wool cladding |
| Temperature Control Algorithm | PID with auto-tuning capability |
| Safety Interlocks | Low-level coolant detection, overtemperature cutoff, door-open sensor, leak-detection shutdown, end-of-test auto-termination |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-GDWSR |
| Pricing | Available Upon Request |
| Internal Dimensions (L×W×H) | 350×320×450 mm / 400×500×500 mm / 600×550×750 mm / 700×800×890 mm |
| Temperature Range | −65 °C to +100 °C (Cascaded Refrigeration System) |
| Humidity Range | 40–95 % RH |
| Temperature Sensor | PT100 Platinum Resistance Thermometer |
| Temperature Uniformity | ±0.5 °C |
| Outer Casing | Phosphated and Powder-Coated Steel |
| Inner Chamber | Mirror-Finish SUS304 Stainless Steel |
| Insulation | High-Density Ultra-Fine Glass Fiber |
| Power Supply | 380 V, 50 Hz |
| Safety Protections | Compressor Overheat, Fan Overheat, High-Pressure Cut-off, Phase Loss, Overload, Overtemperature, Low-Water Level |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Model | JB-220B |
| Temperature Range | −20 °C to +150 °C (also available in −40/−60/−80 °C min variants) |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98 %RH |
| Humidity Deviation | +2 / −3 %RH |
| Cooling Rate | 0.7–1 °C/min (unloaded) |
| Heating Rate | 2–3 °C/min (unloaded) |
| Internal Chamber Dimensions | 40×50×50 cm or 50×60×75 cm (customizable) |
| Noise Level | ≤65 dB(A) |
| Power Supply | AC 380 V / 50 Hz |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Model | JB-106D |
| Chamber Construction | Full PVC Body with Structural Reinforcement |
| Spray System | Dual-Mode (Continuous & Programmable) |
| Nozzle Type | Precision Borosilicate Glass Nozzle (≥4000 hr crystallization-free operation) |
| Temperature Control | Digital PID Controller with Platinum RTD Sensor (±0.3 °C accuracy) |
| Humidity Generation | Saturated Steam Heating + Henry’s Law–Based Pressure Tank Humidification |
| Safety Protection | Dual Over-Temperature Cut-off + Low-Water Level Alarm |
| Compliance | GB/T 2423.17 (Neutral Salt Spray), GB/T 2423.18 (Acetic Acid Salt Spray) |
| Display & Interface | Integrated Front-Panel Control Module with Real-Time Parameter Monitoring |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-GDWJB |
| Temperature Range | −20 °C to +100 °C |
| Humidity Range | 40–95 % RH |
| Interior Dimensions (W×D×H) | 350×320×450 mm to 700×800×890 mm (multiple variants) |
| Temperature Uniformity | ±0.5 °C |
| Sensor Type | PT100 Platinum Resistance Thermometer |
| Construction | Exterior – Phosphated & Powder-Coated Steel |
| Insulation | Ultra-Fine Glass Fiber |
| Compressor | Original Tecumseh (France) Hermetic Compressor |
| Controller | Microprocessor-Based PID Temperature Controller with Dual Digital Display (Set/Actual) |
| Air Circulation | Low-Noise German Imported Blower with Optimized Duct Design |
| Safety Protections | Compressor Overheat, Fan Overheat, High-Pressure Cut-off, Phase Loss, Overload, Overtemperature, Low-Water Interlock |
| Compliance | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.3–1993, GB/T 2423.4–1993, GB 10592–1989 |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-TL-1000 |
| Price | Upon Request |
| Nominal Interior Volume | 1000 L (customizable) |
| Internal Dimensions | W1000 × H1000 × D1000 mm |
| External Dimensions | W1500 × H1800 × D1200 mm |
| Temperature Range | 40 °C to +60 °C |
| Temperature Uniformity | ≤ ±0.5 °C |
| Temperature Deviation | ≤ ±1 °C |
| Humidity Range | 100 % RH |
| Humidity Deviation | ≤ ±3 % RH |
| Air Conditioning System | Centrifugal blower, electric heater, evaporator, condensate drainage assembly, dry-bulb temperature sensor |
| Standard Chamber Features | Cable port, interior LED lighting, adjustable sample racks, castor wheels with brakes |
| Door | Single-hinged door with double-glazed anti-fog viewing window and integrated heating element |
| Control Interface | TFT color LCD touchscreen controller with real-time data display, over-temperature protection setting, operation/fault status indicators, audible alarm, emergency stop, power switch, LAN & USB ports |
| Mechanical Compartment | Imported air-cooled compressor refrigeration unit, condensate collection system, main electrical control cabinet |
| Refrigeration Method | Air-cooled, hermetic scroll compressor |
| Safety Protections | Compressor high-pressure/low-pressure cut-off, over-temperature limit, earth leakage circuit breaker (ELCB), phase sequence protection |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-MF1000 |
| Temperature Range | Ambient to 1000 °C |
| Control Accuracy | ±1 °C (typical at steady state) |
| Heating Element | Kanthal A1 alloy wire |
| Chamber Volume | 12 L (standard configuration) |
| Power Supply | 220 V AC, 50/60 Hz |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-1000 |
| Internal Chamber Dimensions | 1000 × 1000 × 1000 mm (D × W × H) |
| Test Dust | Dry Talcum Powder |
| Dust Concentration | 2 kg/m³ |
| Airflow Velocity | 2 m/s |
| Temperature Range | Ambient to +60 °C |
| Sieve Specification | Nominal Wire Diameter 50 µm, Nominal Mesh Spacing 75 µm |
| Heating System | Integrated Resistive Heater |
| Control System | Fuji Electric PID Controller (0.2-class accuracy), Moeller Programmable Timer for Dust Cycling & Vibration Timing |
| Chamber Construction | Exterior – 1.5 mm A3 Steel with Epoxy Powder Coating |
| Viewing Window | Tempered Glass with Manual Wiper |
| Sealing | Imported EPDM Gasket |
| Internal Power Outlet | IP54-rated Dust-Protected Socket |
| Adjustable Shelving | 2-tier, Height-Adjustable Stainless Steel Racks |
| Dust Distribution Mechanism | Centrifugal Blower + Eccentric Vibrator-Assisted Bottom Feed |
| Compliance | Designed in accordance with IEC 60529 (IP5X/IP6X), MIL-STD-810H Method 510.7, GB/T 2423.37–2008 |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-HWHS |
| Chamber Type | Vertical |
| Temperature Control Range | 10–50 °C |
| Temperature Uniformity | ±0.5 °C |
| Humidity Control Range | 40–95 %RH |
| Humidity Uniformity | ±5 %RH |
| Power Consumption | 1400–2250 W |
| Inner Chamber Dimensions (mm) | 400×400×500 to 600×650×1000 |
| Refrigeration System | Original Tecumseh (France) hermetic compressor with high/low pressure protection and delayed start logic |
| Interior Material | Mirror-finish stainless steel with adjustable shelving |
| Door Design | Dual-door structure with tempered glass inner door |
| Humidity Generation | High-precision, high-capacity steam-based humidifier |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-CY |
| Ozone Concentration Range | 20–1000 pphm |
| Temperature Range | RT+5°C to 70°C |
| Temperature Uniformity | ≤2°C |
| Temperature Fluctuation | ≤±0.5°C |
| Gas Flow Velocity | 12–16 mm/s |
| Sample Rack Traverse Speed | 0–50 mm/s |
| Dynamic Stretching Frequency | 0.5 Hz |
| Test Gas Flow Rate | 0–60 L/min |
| Safety Compliance | Overload, short-circuit, ground-fault, over-temperature, and motor overload protection |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-R162 |
| Internal Chamber Dimensions | 400 × 400 × 500 mm (D×W×H) |
| External Dimensions | 870 × 950 × 1750 mm (D×W×H) |
| Temperature Range | +10°C to +90°C |
| Temp. Uniformity | ±2°C |
| Temp. Stability | ±0.5°C |
| Black Panel Temperature Range | 50°C to 90°C |
| Humidity Range | 45–98% RH |
| Humidity Uniformity | ±5% RH |
| Humidity Stability | ±2% RH |
| Irradiance Spectrum | 290–800 nm |
| Irradiance Setpoint | 550 W/m² |
| Xenon Lamp Configuration | 3 × 2.5 kW (adjustable, total 7.5 kW) |
| Lamp Life | ~1600 h |
| Sample-to-Lamp Distance | 350–375 mm |
| Sample Tray Size | 400 × 700 mm |
| Rain Cycle | 0–240 min adjustable |
| Continuous Rain Duration | 0–9999 min |
| Water Spray Pattern | 18 min on / 102 min off |
| Water Pressure | 1.0–1.5 bar |
| Acoustic Noise Level | ≤80 dB(A) at 1 m |
| Timer Range | 0–999 h (setpoint), 0–99 h (programmable cycling) |
| Heating Power | 1 kW |
| Humidification Power | 1 kW |
| Safety Protections | Leakage current protection, overcurrent cutoff, overtemperature cutoff, audible alarm, low-water & ground-fault detection, power-loss memory function |
| Brand | Jiubin Instruments |
|---|---|
| Model | JB-GDWJBSR |
| Temperature Range | −20 °C to +100 °C |
| Humidity Range | 40–95 % RH |
| Temperature Uniformity | ±0.5 °C |
| Internal Chamber Material | SUS304 Mirror-Finish Stainless Steel |
| Insulation | High-Density Ultra-Fine Glass Fiber |
| Control System | Microprocessor-Based PID Controller with Dual Digital Display (Set/Actual) |
| Compressor | Original Tecumseh (France) Hermetic Scroll Compressor |
| Air Circulation | Low-Noise German Imported Axial Fan + Optimized Air Duct Design |
| Standard Test Port | Ø30 mm on Left Side Wall |
| Compliance | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.3–1993, GB/T 2423.4–1993, GB 10592–1989 |
| Safety Protections | Compressor Overheat, Fan Overheat, High-Pressure Cut-off, Phase Loss Detection, Overload Protection, Overtemperature Alarm, Low-Water Level Interlock |
| Power Supply | 380 V AC, 50 Hz |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-LY |
| Chamber Dimensions (W×D×H) | 1000 × 1000 × 1000 mm |
| Spray Ring Radius | R375 mm |
| Nozzle Diameter | Adjustable |
| Nozzle Spacing | 50 mm |
| Oscillation Angles | 60°, 90°, 135° |
| Turntable Speed | 1–17 rpm |
| Water Pressure | ~80 kPa |
| Power Supply | AC 380 V ±10% / 220 V ±10%, 50 Hz |
| Total Power | 2 kW |
| Construction | Cold-rolled steel (A3) exterior with epoxy coating |
| Compliance | GB/T 2423.38–1990, GB/T 4942.2–1993, GB 4208, GB 4706, GB 7000 |
| Brand | JB-Brookfield |
|---|---|
| Origin | Shanghai, China |
| Model | JB-150-BK |
| Test Medium | Water or Compatible Liquids |
| Max Test Pressure | 0–250 MPa |
| Pressure Ramp Rate | 100–6000 bar/min (adjustable) |
| Pressure Measurement Accuracy | ±0.5% FS (high-stability piezoresistive transducer) |
| Drive Medium | Compressed Air (3–6.9 bar, ≥2 Nm³/min) |
| Power Supply | 220 V AC, 50 Hz, 0.15 kW |
| Control Cabinet Dimensions | 800 × 700 × 1500 mm |
| Test Chamber Dimensions | 2000 × 900 × 1200 mm (2 mm steel + energy-absorbing lining) |
| High-Pressure Port | 1 × G1/4 internal thread (600 bar rating) |
| Auto-Depressurization | Yes |
| Seal Fixture Type | Dedicated non-marring clamping system for high-pressure steel tubing |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Model | JB-220D |
| Internal Chamber Dimensions (W×H×D) | 450–600 × 350–500 × 350–500 mm |
| External Dimensions (W×H×D) | 1500–1900 × 1950–2000 × 1450–1550 mm |
| High-Temperature Zone Range | +80 to +200 °C |
| Low-Temperature Zone Range | −75 to −10 °C (selectable configurations: −55/−60/−75 °C) |
| Test Chamber Operating Range | +60 to +150 °C (high), −10 to −60 °C (low) |
| Temperature Transition Time | ≤25 min (−10 → +200 °C), ≤90 min (+20 → −75 °C) |
| Recovery Time | ≤5 min (after thermal shock cycle) |
| Payload Capacity | 2.5 / 5 / 10 kg |
| Inner Liner | Mirror-finish SUS304 stainless steel |
| Outer Casing | SUS304 stainless steel |
| Insulation | High-density glass wool + polyurethane foam |
| Refrigeration System | Cascade air-cooled or water-cooled dual-stage refrigeration with imported hermetic or semi-hermetic compressors |
| Refrigerants | R507 & R23 (HFC-based, ozone-friendly) |
| Controller | Programmable touchscreen HMI (LCD), multi-language interface (English/Chinese), real-time curve display and logging |
| Safety Protections | Compressor overcurrent/overheat, high/low pressure cutoff, heater dry-run prevention, motor overload, abnormal air pressure interlock |
| Power Supply | AC 3-phase 5-wire, ±10% tolerance, 50 Hz |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-2500A |
| Price Range | USD 7,000 – 14,000 |
| Internal Chamber Dimensions (D×W×H) | 670 × 850 × 660 mm |
| External Dimensions (D×W×H) | 1200 × 1250 × 1800 mm |
| Temperature Range | +10°C to +80°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability | ±0.5°C |
| Black Panel Temperature Range | 50°C to 90°C |
| Humidity Range | 30–98% RH |
| Humidity Uniformity | ±5% RH |
| Humidity Stability | ±2% RH |
| Irradiance Control | 550 W/m² (290–800 nm) |
| Xenon Lamp Configuration | 3 × 2.5 kW (Total 7.5 kW), Adjustable Output |
| Lamp Life | ≥2500 h |
| Sample-to-Lamp Distance | 350–375 mm |
| Sample Tray Size | 400 × 700 mm |
| Rain Cycle | 0–240 min (interval mode) |
| Spray Duration/Rest | 18 min / 102 min |
| Continuous Spray Time | 0–9999 min |
| Exposure Timer | 0–999 h (setpoint) |
| Program Timer | 0–99 h (cyclic) |
| Heating Power | 1 kW |
| Humidification Power | 1 kW |
| Noise Level | ≤80 dB(A) at 1 m |
| Water Pressure for Nozzles | 1.0–1.5 bar |
| Brand | JB-Brookfield |
|---|---|
| Model | JB-GDW |
| Temperature Range | -65 °C to +100 °C (Cascade Refrigeration System) |
| Interior Dimensions (mm) | 350×320×450 / 400×500×500 / 600×550×750 / 700×800×890 |
| Temperature Uniformity | ±0.5 °C |
| Sensor Type | PT100 Platinum Resistance Thermometer |
| Construction | Exterior – Phosphated & Powder-Coated Steel |
| Power Supply | 380 V, 50 Hz |
| Safety Protections | Compressor Overheat, Fan Overheat, High-Pressure Cut-off, Phase Loss, Overload, Overtemperature, Low-Water Interlock |
| Compliance | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.3–1993, GB/T 2423.4–1993, GB 10592–1989 |
| Brand | Jiubin |
|---|---|
| Origin | Taiwan |
| Model | JB-220D |
| Internal Chamber Dimensions (W×H×D) | 450–600 × 350–500 × 350–500 mm |
| External Dimensions (W×H×D) | 1500–1900 × 1950–2000 × 1450–1550 mm |
| High-Temperature Zone Range | +80 to +200 °C |
| Low-Temperature Zone Range | −10 to −55 °C / −10 to −65 °C / −10 to −75 °C |
| Test Chamber Operating Range | +60 to +150 °C (hot) / −10 to −40 °C, −10 to −55 °C, or −10 to −60 °C (cold) |
| Heating Rate | +60 to +200 °C in ≈25 min |
| Cooling Rate | +20 to −55 °C <60 min |
| Temperature Recovery Time | ≤30 min (hot soak at 150 °C) |
| Max. Sample Weight | 2.5 / 5 / 10 kg |
| Interior Material | Mirror-finish SUS#304 stainless steel |
| Exterior Material | SUS#304 stainless steel |
| Insulation | High-density glass wool + polyurethane foam |
| Refrigeration System | Cascade-type air-cooled or water-cooled system with imported hermetic or semi-hermetic compressors (EU/US origin) |
| Controller | Touchscreen HMI with programmable logic, real-time curve display, and multi-language UI (English & Chinese) |
| Safety Protections | Compressor overcurrent/overheat, chamber overtemperature/overpressure, heater dry-run, motor overload, refrigerant pressure anomaly |
| Standard Accessories | 2 adjustable stainless steel shelves, 1 Ø50 mm test port |
| Power Supply | AC 3-phase 5-wire, ±10% tolerance, 50 Hz |
| Brand | JuBin |
|---|---|
| Model | JB-1000 |
| Chamber Dimensions (W×D×H) | 800 × 800 × 800 mm |
| Temperature Range | RT to +60 °C |
| Sieve Mesh | Stainless Steel, Wire Diameter 50 µm, Aperture 75 µm |
| Test Dust | Dry Talc Powder |
| Dust Concentration | 2 kg/m³ |
| Airflow Velocity | 2 m/s |
| Power Supply | AC 380 V / 50 Hz |
| Interior Material | 1.2 mm 304 Stainless Steel |
| Exterior Material | 1.5 mm Cold-Rolled Steel with Electrostatic Powder Coating |
| Heating System | Integrated Resistive Heater |
| Dust Dispersion | Centrifugal Blower + Eccentric Vibrator Mechanism |
| Observation Window | Tempered Glass with Manual Wiper |
| Sealing | High-Performance Silicone Gasket |
| Adjustable Shelf | 1 Layer |
| Dust-Resistant Socket | IP54 Rated |
| Mobility | Four Locking Casters |
| Brand | Jiubin |
|---|---|
| Origin | Taiwan |
| Model | JB-228 |
| Internal Dimensions (W×H×D) | 500 × 400 × 170 mm |
| Chamber Material | SUS304 Stainless Steel Interior & Exterior |
| Insulation | Polyurethane (PU) Foam |
| Heating Medium | Saturated Steam |
| Operating Temperature | 97 °C (±0.5 °C stability) |
| Temperature Sensor | PT-100 Platinum Resistance Thermometer |
| Control System | PID + SSR with Digital LED Display |
| Temperature Resolution | 0.1 °C |
| Timer Range | 1–999 min with End-of-Cycle Alarm and Automatic Power Cut-off |
| Water Level Management | Auto-refill Reservoir System |
| Power Supply | 220 V AC, 50/60 Hz |
| Ramp Time to Setpoint | Approx. 40 min |
| Safety Features | Dual-limit overtemperature protection, dry-run prevention, and fail-safe circuit interruption |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-220A |
| Refrigeration System | Mechanical Compression |
| Explosion-Proof | Standard (Non-Explosion-Proof) |
| Temperature Range | –20 °C to +150 °C / –40 °C to +150 °C / –60 °C to +150 °C / –80 °C to +150 °C |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98 %RH |
| Humidity Deviation | +2 / –3 %RH |
| Cooling Rate (No Load) | 0.7–1.0 °C/min |
| Heating Rate (No Load) | 2–3 °C/min |
| Internal Chamber Dimensions (Optional) | 40×50×50 cm or 50×60×75 cm |
| Noise Level | ≤65 dB(A) |
| Power Supply | AC 380 V, 50 Hz |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-200B |
| Temperature Range | Ambient to 100 °C |
| Uniformity | ≤3 °C |
| Stability | ±2 °C |
| Control System | Yamatake (Japan) Digital PID Controller with SSR Output |
| Heating Method | Forced-Air Circulation via Stainless Steel Finned Heaters |
| Insulation | 50 mm Fire-Retardant Rockwool Sandwich Panels |
| Power Supply | AC 380 V ±10%, 50 Hz, 3-Phase 5-Wire |
| Timer Range | 1–168 h (1 min resolution) |
| Safety Protections | Over-Temperature Cut-off, Phase-Loss Detection, Motor Thermal Protection, Overload Relay, Visual/Audible Alarm |
| Construction | Modular Plug-in Assembly with Double-Layer Tempered Glass Observation Window |
| Compliance | Designed for GLP-aligned aging validation per IEC 60068-2-68 (sand/dust exposure), ASTM D4329 (plastic aging), and internal QC protocols requiring continuous thermal stress testing |
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