Environmental Test Chamber
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| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JH-Thermal Shock Test Chamber |
| Price Range | USD 790 – 7,900 (FOB Shanghai) |
| Temperature Range | -70°C to +150°C |
| Refrigeration Method | Dual-stage Mechanical Compression |
| Explosion-Proof Version | Available |
| Temperature Fluctuation | ±0.5°C |
| Temperature Uniformity | ±2.0°C (per IEC 60068-3-5) |
| Temperature Deviation | ±2.0°C (per ISO 16750-4) |
| Ramp Rate (Heating) | ≤60 min (from -40°C to +125°C) |
| Ramp Rate (Cooling) | ≤45–80 min (model-dependent, per ASTM D573) |
| Internal Chamber Dimensions | Customizable (Standard Options: 150 L / 300 L / 600 L) |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Thermal Shock Test Chamber |
| Temperature Range | Consult for High/Low/Temperature Transition Specifications |
| Temperature Stability | ±0.5 °C (typical for industrial-grade dual-zone chambers) |
| Ramp Rate | ≥10 °C/min (typical for air-based two-chamber systems) |
| Configuration | Dual-Chamber (Hot/Cold) with Static Test Zone |
| Compliance | Designed to meet ASTM D5229, ISO 16750-4, MIL-STD-810H Method 503.5, IEC 60068-2-14, GB/T 2423.22 |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Thermal Shock Test Chamber |
| Temperature Range (High) | Consult for specification |
| Temperature Range (Low) | Consult for specification |
| Transfer Time | Standardized rapid basket transfer (< 10 s typical) |
| Control System | PID-based digital temperature controller with dual-sensor feedback |
| Construction | Stainless steel inner chamber, high-density polyurethane insulation, reinforced structural frame |
| Compliance | Designed to support ASTM D5229, ISO 11357-6, MIL-STD-810H Method 503.5, IEC 60068-2-14, GB/T 2423.22 |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-Series |
| Temperature Range (High) | +60°C to +200°C |
| Temperature Range (Low) | −70°C to 0°C |
| Thermal Shock Range | −60°C to +150°C |
| Temperature Stability | ±0.5°C to ±2.0°C |
| Heating Rate | 3–20°C/min |
| Cooling Rate | 3–15°C/min |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JH UV Aging Test Chamber |
| Quotation | Upon Request |
| Humidity Range | ≥95% RH (in-chamber actual value) |
| UV Lamp Power | 40 W per lamp |
| Irradiance Range | 0.72 W/m² |
| Exposure Time Setting | 1–9999 hours (adjustable) |
| Illuminated Surface Temperature Range | Available upon technical consultation |
| Black Panel Temperature Range | Available upon technical consultation |
| UV Wavelength | Available upon technical consultation |
| Chamber Internal Dimensions (L×W×H) | Available upon technical consultation |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Series |
| Temperature Range | RT+10°C to 250°C (model-dependent) |
| Vacuum Level | ≤133 Pa |
| Chamber Material | Stainless Steel (AISI 304 standard) |
| Control System | Microprocessor-based PID temperature controller with timer function |
| Power Supply | 220 V, 50 Hz |
| Internal Dimensions (W×D×H mm) | Up to 730×560×550 |
| Vacuum Seal | Molded silicone gasket with adjustable door tension |
| Viewing Window | Dual-layer tempered glass with inert gas purge port |
| Compliance | Designed for GLP-compliant drying protocols |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Industrial Equipment Supplier |
| Product Category | Domestic |
| Model | JH Series Vacuum Inert-Atmosphere PI Curing Oven |
| Price Range | USD 950 – 95,000 |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JH Series Walk-in Environmental Test Chamber / JH Walk-in Laboratory |
| Price Range | USD 140 – 42,000 (FOB Shanghai) |
| Internal Dimensions (D×W×H) | Customizable per project specification |
| Temperature Range | −70 °C to +150 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Control Stability | ≤ ±2.0 °C |
| Heating Rate | 1–3 °C/min |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JH Series Walk-in Environmental Test Chamber |
| Price Range | USD 1,100 – 115,000 (FOB Shanghai) |
| Internal Dimensions (D×W×H) | Customizable upon request |
| Temperature Range | −50 °C to +150 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Control Resolution | 0.1 °C |
| Heating Ramp Rate | Up to 3 °C/min |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH |
| Drop Height Range | 300–1500 mm |
| Max. Test Weight | 80 kg |
| Max. Test Dimension | 800 × 1000 × 1000 mm |
| Base Plate Size | 1700 × 1200 × 14 mm |
| Frame Height Accuracy | ±5 mm |
| Levelness Tolerance of Drop Surface | <1° |
| Height Sensing | High-Resolution Rotary Encoder (Japan SP) |
| Main Motor | 1.85 kW (Yasba, Taiwan) |
| Reset Motor | Kosen, Taiwan |
| Control Instrument | Proprietary Digital Height Controller |
| Structural Column | Precision-Ground & Chrome-Plated Steel |
| Electrical Components | Omron (Japan) |
| Drive Chain | ST, Taiwan |
| Timing Belt | Rongfeng, Taiwan |
| Gearmotor | Hangsu, China |
| Power Supply | 380 V AC, 3 kW |
| Compliance | Designed to support ISO 2248, ASTM D5276, ISTA 1A/2A/3A test protocols |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JH Walk-in Environmental Test Chamber |
| Pricing | Available Upon Request |
| Internal Dimensions (D×W×H) | Custom-configurable per application |
| Temperature Range | -70°C to +180°C (standard configuration |
| Temperature Uniformity | ±0.5°C (at 1 m from chamber walls, per ISO 16750-4 & IEC 60068-3-5) |
| Control Resolution | 0.1°C / 0.1% RH |
| Ramp Rate | Up to 3°C/min (typical, dependent on load and configuration) |
| Compliance | ISO 16750, IEC 60068, ASTM D4332, MIL-STD-810G, GB/T 2423 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH |
| Type | Walk-in Environmental Test Chamber |
| Compliance | GB/T 5170.2–5170.6–1995 (IEC 60068-3 series equivalent) |
| Construction | Modular insulated chamber with SUS#304 interior and color-coated steel exterior |
| Refrigeration | Semi-hermetic German-made compressor |
| Humidity System | Steam-based humidification with RO-purified water supply |
| Control Interface | Color TFT touchscreen with programmable logic controller (PLC), multi-segment ramp-soak profiles, real-time fault logging, and timer-based auto-start/stop |
| Humidity Sensing | Capacitive polymer sensor (no wick maintenance, water-free measurement) |
| Control Method | Water vapor partial pressure (WVPP) feedback for stable RH regulation |
| Power Management | Staggered heating/humidification output to limit inrush current |
| Defrost | Hot-gas defrost circuit for uninterrupted low-temperature operation |
| Optional Refrigerant | HFC-based (R404A/R507 compliant |
| Safety | Integrated leakage circuit breaker, emergency egress door latch, dual-channel power interlock for DUT supply, and over-temperature/over-humidity cut-off |
| Standard Accessories | Built-in chart recorder, distilled water generator, and ESS (Environmental Stress Screening) mode preset |
| Brand | Jianhu |
|---|---|
| Model | JH-100B |
| Temperature Range Options | 0°C to 8°C |
| Refrigeration System | Danfoss compressor + EBM condenser fan |
| Insulation | High-density polyurethane foam |
| Refrigerant | CFC-free / HFC-free |
| Test Port | Φ40 mm |
| Ambient Operating Range | 10°C to 32°C |
| Safety Features | Dual-temperature alarm, sensor fault detection, audible buzzer + visual flashing alert, mechanical door lock |
| Interior Design | Corrosion-resistant stepped stainless steel chamber with basket-compatible structure |
| Compliance Context | Designed for GLP-compliant stability testing and ICH Q1–Q5 environmental stress qualification |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Product Origin | Domestic (China) |
| Model | JH-2025 Series |
| Price Range | USD 850 – 8,500 |
| Temperature Range | -70°C to +150°C |
| Refrigeration Method | Mechanical Compression |
| Explosion-Proof Design | Yes |
| Temperature Fluctuation | ±0.5°C |
| Temperature Uniformity | ±2.0°C |
| Temperature Deviation | ±2.0°C |
| Heating Rate | ≤60 min (from -40°C to +85°C) |
| Cooling Rate | ≤45 min (from +25°C to -40°C) |
| Working Chamber Dimensions | Customizable (non-standard) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Spray Mode | Continuous Atomization |
| Fog Output | 1–2 mL/80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kg/cm² |
| De-fogging Method | Pneumatic Air-Compression Exhaust |
| Chamber Material | 316L Stainless Steel Monolithic Construction |
| Temperature Control Range | 35°C ± 0.5°C (standard NSS test) |
| Salt Concentration Accuracy | ±0.1% w/w (5.0% NaCl solution) |
| Humidity Control Range | 45–98% RH |
| Continuous Operation Capability | ≥1000 hours |
| Compliance | ASTM B117, ISO 9227, GB/T 2423.17, GB/T 10587 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Manufacturer |
| Product Category | Domestic |
| Model | JH-2026 |
| Price Range | USD 900 – 9,000 (FOB Shanghai) |
| Temperature Range | −70 °C to +150 °C |
| Cooling Method | Compressor-based Refrigeration |
| Explosion-Proof Design | Yes |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Deviation | ±2.0 °C |
| Temperature Uniformity | ±2.0 °C |
| Heating Rate | ≤60 min (from −40 °C to +150 °C) |
| Cooling Rate | ≤45 min / ≤60 min / ≤80 min (model-dependent, typical from +150 °C to −40 °C) |
| Interior Dimensions | Custom-engineered per client specification |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Country of Origin | China |
| Model | JH-2026 |
| Price Range | USD 1,380 – 13,800 (FOB Shanghai) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH |
| Refrigeration | Dual-stage Mechanical Compression System |
| Temperature Uniformity | ±2.0 °C |
| Temperature Stability | ±0.5 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | ≤60 min (−40 °C → +85 °C) |
| Cooling Rate | ≤45 min (25 °C → −40 °C), ≤60 min (25 °C → −70 °C), ≤80 min (25 °C → −70 °C with full load) |
| Interior Dimensions | Customizable (Non-Standard Configurations Supported) |
| Construction | 304 Stainless Steel Interior & Exterior Cladding |
| Data Storage | ≥100,000 Test Records (Local SD Card + Optional Cloud Sync) |
| Compliance | ISO 17025-aligned operation |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer (Not Distributor) |
| Product Category | Domestic |
| Model | JH-2026 |
| Price Range | USD 700–7,500 (FOB Shanghai) |
| Temperature Range | −70 °C to +150 °C |
| Cooling Method | Dual-Stage Cascade Refrigeration System |
| Explosion-Proof Design | Yes (Optional ATEX/IECEx Compliant Configuration Available) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | ≤60 min (−70 °C → +150 °C) |
| Cooling Rate | ≤45 min (25 °C → −70 °C), ≤60 min (150 °C → −40 °C), ≤80 min (150 °C → −70 °C) |
| Interior Dimensions | Customizable per client specification (Standard range: 100–2000 L) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer (Not Distributor) |
| Product Category | Domestic |
| Model | JH-2026 |
| Price Range | USD 900 – 90,000 |
| Temperature Range | −70 °C to +150 °C |
| Cooling Method | Compressor-Based Refrigeration |
| Explosion-Proof Design | Yes |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | ≤60 min (from −40 °C to +85 °C) |
| Cooling Rate | ≤45 min / ≤60 min / ≤80 min (depending on configuration) |
| Interior Dimensions | Customizable |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Country of Origin | China |
| Model | JH-2026 |
| Price Range | USD 750 – 7,500 |
| Temperature Range | −70 °C to +150 °C |
| Refrigeration Method | Compressor-Based Cooling |
| Explosion-Proof Design | Yes |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | ≤60 min (−40 °C to +85 °C) |
| Cooling Rate | ≤45–80 min (room temp to −40 °C) |
| Working Chamber Dimensions | Customizable (non-standard configurations available) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Manufacturer |
| Country of Origin | China |
| Model | JH-2026 Series |
| Price Range | USD 1,150 – 11,500 (FOB Shanghai) |
| Temperature Range | -70°C to +150°C |
| Cooling Method | Dual-stage Mechanical Compression Refrigeration |
| Explosion-Proof Option | Available (ATEX/IECEx-compliant configuration) |
| Temperature Fluctuation | ±0.5°C |
| Temperature Uniformity | ±2.0°C |
| Temperature Deviation | ±2.0°C |
| Heating Rate | ≤60 min (from -40°C to +85°C) |
| Cooling Rate | ≤45–80 min (from +85°C to -40°C, depending on chamber volume and load) |
| Interior Dimensions | Custom-engineered per client specification (standard range: 100–1000 L) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Manufacturer |
| Country of Origin | China |
| Model | JH-2026 |
| Price Range | USD 700 – 70,000 |
| Chamber Type | Upright |
| Condensation Method | Air-Cooled |
| Temperature Range | 15–45°C |
| Humidity Range | 30–98% RH |
| Temperature Uniformity | ≤ ±2°C |
| Temperature Fluctuation | ±1°C (high-temp), ±2°C (low-temp) |
| Humidity Uniformity | ≤ ±3% RH |
| Humidity Fluctuation | ±3% RH |
| Heating Rate | 1.0–3.0°C/min |
| Interior Dimensions | Custom-Engineered per Application Requirements |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Country of Origin | China |
| Model | JH-2026 |
| Price Range | USD 850–8,500 (FOB Shanghai) |
| Temperature Range | −70 °C to +150 °C |
| Refrigeration Method | Dual-stage Mechanical Compression System |
| Explosion-Proof Configuration | Available (ATEX/IECEx-compliant variant) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C (per IEC 60068-3-5) |
| Temperature Deviation | ±2.0 °C (at load center) |
| Heating Rate | ≤60 min (−70 °C → +150 °C) |
| Cooling Rate | ≤45 min (25 °C → −70 °C), ≤60 min (150 °C → −70 °C), ≤80 min (full thermal shock cycle per MIL-STD-810H Method 503.5) |
| Interior Dimensions | Custom-engineered (standard base: W600 × D600 × H600 mm |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Country of Origin | China |
| Model | JH-2026 |
| Price Range | USD 850 – 8,500 (FOB Shanghai) |
| Temperature Range | -70°C to +150°C |
| Refrigeration Method | Dual-Stage Mechanical Compression System |
| Explosion-Proof Certification | Ex d IIB T4 Gb / Ex tb IIIC T135°C Db (IEC 60079-0, -1, -31) |
| Temperature Fluctuation | ±0.5°C (at setpoint, steady state) |
| Temperature Uniformity | ±2.0°C (per IEC 60068-3-5) |
| Temperature Deviation | ±2.0°C (per IEC 60068-3-10) |
| Heating Rate | ≤60 min (from -40°C to +150°C, empty chamber) |
| Cooling Rate | ≤45 min (from +150°C to -40°C), ≤60 min (-40°C to -70°C), ≤80 min (full thermal span) |
| Interior Dimensions | Custom-engineered per user specification (L×W×H in mm) |
| Brand | Jianhu |
|---|---|
| Model | JH-250F |
| Temperature Range | 0–60 °C |
| Humidity Range (with humidification) | 60–90 %RH |
| Humidity Range (without humidification) | 10–45 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | ±0.5 °C |
| Humidity Fluctuation | ±5–8 %RH |
| Power Supply | 220 V, 50 Hz |
| Input Power | 680 W |
| Inner Chamber Dimensions (W×D×H) | 52×46×105 cm |
| Outer Dimensions (W×D×H) | 62×69×159 cm |
| Standard Shelves | 2 pcs |
| Timer Range | 1–9999 min |
| Optional Features | Independent Over-Temperature Alarm System |
| Brand | Jianhu |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JH-350F |
| Temperature Range | RT+10°C to 200°C (optional 300°C) |
| Temperature Uniformity | ±1% |
| Temperature Control | PID + SCR with LED Digital Display |
| Sensor | PT-100 Platinum Resistance Thermometer (0.1°C resolution) |
| Air Exchange Rate | 0–200 cycles/hour (adjustable via calibrated knob, with digital wattmeter for power and airflow correlation) |
| Internal Dimensions (Standard) | 450 × 450 × 450 mm |
| External Dimensions (Standard) | 1070 × 1440 × 690 mm |
| Compliance | GB/T 2951, ISO 188, ASTM D573, ASTM D865, UL 1581, EN 60811, CEN/TS 15371 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-6017 |
| Max. Test Load | 65 kgf |
| Drop Height Range | 45–200 cm |
| Drive System | Motorized Vertical Lift |
| Drop Release | Electromagnetic Holding & Instant Free-Fall |
| Impact Surfaces | Flat Face, Edge (Line), and Corner |
| Height Display | Digital LED Indicator |
| Base Construction | Solid Steel Base with Four Adjustable Leveling Feet |
| Safety Protection | Upper/Lower Limit Microswitches |
| Accessories | 250 cm Calibration Tape with Scale Pointer |
| Compliance | Designed for ISO 2233, ASTM D5276, ISTA 1A/2A/3A, GB/T 4857.5 |
| Brand | Jianhu |
|---|---|
| Model | JH-7035-UB |
| Origin | Beijing, China |
| Light Source | UV fluorescent lamp (UVA-340 or UVB-313 configurable) |
| Internal Chamber Dimensions | 460 × 300 × 875 mm / 500 × 500 × 1500 mm |
| External Dimensions | 650 × 400 × 1125 mm / 1000 × 650 × 3500 mm |
| Temperature Range | Ambient to 200 °C |
| UV Irradiance | Adjustable via electronic controller |
| Sample Tray | Motor-driven rotating turntable (360° continuous rotation) |
| Timer | Digital electronic timer (0–999.9 h) |
| Power Supply | 220 V AC, 50 Hz |
| Net Weight | 15 kg / 140 kg (depending on configuration) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-9050 |
| Heating Method | Water-jacketed |
| Inner Chamber Dimensions (W×D×H) | 350 × 350 × 410 mm |
| Outer Dimensions (W×D×H) | 510 × 500 × 700 mm |
| Power Consumption | 460 W |
| Temperature Range | RT + 5 °C to 65 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Timer Range | 1–9999 min |
| Chamber Material | Mirror-finish stainless steel (AISI 304) |
| Exterior Finish | Powder-coated mild steel |
| Door Configuration | Dual-door (outer insulated door + inner tempered glass door) |
| Shelf Capacity | 2 adjustable stainless steel shelves |
| Power Supply | 220 V ±10%, 50 Hz ±0.5 Hz |
| Operating Environment | 5–40 °C, ≤85% RH (non-condensing) |
| Compliance | Designed per general laboratory equipment safety and performance expectations for Class II incubators under GB/T 14710 (Chinese national standard for environmental adaptability of medical electrical equipment), with optional RS485 interface supporting Modbus RTU protocol for integration into centralized lab monitoring systems |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-ASS (Acetic Acid Salt Spray) |
| Spray Method | Continuous Atomization |
| Spray Rate | 1–2 mL/(80 cm²·h) |
| Nozzle Pressure | 0.7–1.0 kgf/cm² |
| Fog Removal | Pneumatic Air-Compression Exhaust |
| Salt Fog Deposition Rate | 1–2 mL/(80 cm²·h) |
| Test Chamber Temperature Range | 35 °C ±2 °C |
| Compliance | ASTM B117, ISO 9227, GB/T 2423.17, JIS Z2371 |
| Control System | Microprocessor-Based PID Controller with Touchscreen HMI |
| Chamber Construction | PVC-Coated Steel Frame with Transparent Acrylic Viewing Window |
| Internal Volume | ≥200 L (Standard Configuration) |
| Power Supply | 220 VAC ±10%, 50/60 Hz |