Environmental Test Chamber
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| Brand | JH-Jianguo |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Supplier |
| Country of Origin | China |
| Model | JH-DBT Series |
| Price Range | USD 2,800 – 28,000 |
| Brand | JiAnHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-DualChamber-EP-CT-Battery |
| Temperature Range | –40°C to +150°C (standard), ±0.3°C temperature uniformity |
| Explosion Protection Rating | EN 60079-1 (Flameproof Enclosure “d”) + EN 60079-28 (Optical Radiation) compliant dual-chamber architecture |
| Internal Volume | 100 L to 1000 L (customizable) |
| Control System | PID-based digital controller with real-time data logging and Ethernet/RS485 interface |
| Compliance | Meets ISO 12405-4, UN 38.3, IEC 62133-2, GB/T 31485, GB/T 31467.3, and supports GLP/GMP audit trails per FDA 21 CFR Part 11 requirements |
| Power Supply | 3-phase 380 VAC ±10%, 50/60 Hz |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Region Classification | Domestic (China) |
| Model | JH-ANOXIC Drying Oven |
| Price Range | USD 1,050 – 105,000 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-Thermal Management Temperature & Humidity Chamber |
| Type | Upright |
| Cooling 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 | Customizable |
| Brand | Jinhuhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer (Not Distributor) |
| Product Category | Domestic High-Performance Environmental Test Chamber |
| Model | JH-O3 Series |
| Price Range | USD 1,400 – 14,000 (FOB Shanghai) |
| Compliance | ISO 9001:2015, CE, UL, IATF 16949, GJB 150.10A, HB 5830, GB/T 7762–2014, ISO 1431-1, ISO/IEC 17025 |
| Ozone Range | 0–150 ppm |
| Control Accuracy | ±0.8 ppm |
| Temp. Range | −20 °C to +85 °C |
| Temp. Uniformity | ±0.5 °C |
| Ozone Uniformity | <1.2% (chamber-wide) |
| Construction | SUS316 stainless steel + PTFE-coated interior |
| Interface | 12″ industrial touchscreen HMI |
| Service Coverage | 24-hr remote support, on-site maintenance via 36 national service stations |
| Warranty | 3 years full parts & labor, lifetime technical support |
| Brand | JH Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Product Category | Domestic |
| Model | JH-PI Anaerobic Curing Oven |
| Price Range | USD 950 – 95,000 |
| Max Operating Temperature | 200–300 °C |
| Product Type | Air-Circulating Thermal Aging Chamber |
| Classification | High-Temperature Aging Test Chamber |
| Temperature Range | 150–260 °C |
| Temperature Uniformity | ±0.3 °C |
| Temperature Fluctuation | ±0.2–±0.5 °C |
| Temperature Deviation | ≤±2 °C |
| Heating Rate | 1–3 °C/min |
| Cooling Rate | ≤45 min (from 150 °C to –40 °C) |
| Air Exchange Rate | Custom-configurable per process requirement |
| Internal Chamber Dimensions (W×H×D) | Fully customizable — standard volumes range from 30 L to >3 m³ |
| Brand | JH-SCIE |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JH-SCIE Ice-Water Thermal Shock Test Chamber |
| Price Range | USD 850 – 85,000 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | JH— Membrane Dielectric Breakdown Voltage Tester |
| Price Range | USD 140 – 1,400 |
| Brand | JHUI |
|---|---|
| Model | JHL-500 |
| Test Standards | IEC 60529:2001 / GB 4208:2008 |
| IP Ratings | IPX5, IPX6 |
| Nozzle Diameters | Φ6.3 mm (IPX5), Φ12.5 mm (IPX6) |
| Flow Rates | 12.5 ± 0.625 L/min (IPX5), 100 L/min (IPX6) |
| Flow Meter | 8000 L/h calibrated glass tube flowmeter |
| Test Distance | 2.5–3.0 m |
| Chamber Dimensions (W×D×H) | 1700 × 1000 × 1100 mm |
| Spray Arm | Ø400 mm × 2500 mm cylindrical manifold |
| Construction | SUS304 stainless steel (1.2 mm body, 1.5 mm slide frame) |
| Power Supply | AC 220 V, 50 Hz |
| Pump | Integrated high-pressure circulation pump |
| Accessories | Pressure gauge, timer, check valve, level switches, casters & adjustable feet |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer (Not Distributor) |
| Product Category | Domestic High-Performance Industrial Equipment |
| Model | JH-VDO-2025-Semi |
| Price Range | USD 750 – 7,500 (FOB Shanghai) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & Solution Provider |
| Country of Origin | China |
| Model | JH-2026 |
| Price Range | USD 7,300 – 13,800 (FOB Shanghai) |
| Internal Dimensions (D×W×H) | Fully Customizable |
| Temperature Range | -10°C to +85°C (Customizable per Application) |
| Humidity Range | 10% RH to 98% RH (Customizable) |
| Temperature Uniformity | ±0.5°C (at steady state, per IEC 60068-3-5) |
| Humidity Uniformity | ±2.0% RH (at steady state, per ISO 17025-accredited validation protocol) |
| Control Resolution | 0.1°C / 0.1% RH |
| Programmable Stages | Up to 99 segments with ramp/soak logic |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Country of Origin | China |
| Model | JH-2026 Rapid Temperature Change Test Chamber |
| Price Range | USD 1,350 – 12,800 (FOB Shanghai) |
| Temperature Range | −70 °C to +150 °C |
| Refrigeration Method | Dual-stage Mechanical Compression System |
| Explosion-Proof Version | Available (ATEX/IECEx-compliant configuration) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C (at working volume center) |
| Temperature Deviation | ±2.0 °C (vs. setpoint, per IEC 60068-3-5) |
| Heating Rate | ≤60 min (−40 °C → +85 °C, empty chamber) |
| Cooling Rate | ≤45 min (25 °C → −40 °C), ≤60 min (25 °C → −55 °C), ≤80 min (25 °C → −70 °C) |
| 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 700 – 70,000 (FOB Shanghai) |
| Temperature Range | −70 °C to +150 °C |
| Refrigeration Method | Dual-stage Mechanical Compression System |
| Explosion-Proof Configuration | Available (ATEX/IECEx-compliant variants) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C (per IEC 60068-3-10) |
| Temperature Recovery Time | ≤60 min (typical), down to ≤5 min (high-performance configuration) |
| Heating Rate | ≥10 °C/min (from −40 °C to +150 °C) |
| Cooling Rate | ≥15 °C/min (from +150 °C to −40 °C) |
| Chamber Dimensions | Fully Customizable (Standard Internal Volume: 100–1000 L) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-BT Series |
| Temperature Range | -70 °C to +150 °C |
| Refrigeration | Compressor-based |
| 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 | ≤45–80 min (from +85 °C to -40 °C), depending on chamber volume and configuration |
| Internal Chamber Dimensions | Custom-engineered per client-provided layout drawings |
| Compliance | Designed to support IEC 62133, UN 38.3, GB/T 31485, ISO 12405, and automotive OEM-specific thermal validation protocols |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-BT Series |
| Temperature Range | -70 °C to +150 °C |
| Refrigeration Method | Compressor-based |
| 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 +85 °C to -40 °C) |
| Chamber Dimensions | Customizable (Small/Medium/Large Configurations Available) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | BH-CT |
| Price Range | USD 900 – 9,000 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | CASS (Copper-Accelerated Acetic Acid Salt Spray) |
| Spray Method | Continuous Atomization |
| Fog Output | 1–2 mL/(80 cm²·h) |
| Nozzle Pressure | 0.7–1.0 kg/cm² |
| Fog Removal | Pneumatic Air-Compression Exhaust |
| Temperature Range | 50 °C ±2 °C |
| Construction | PP-modified polymer chamber with reinforced sealing architecture |
| Compliance | Designed to meet ASTM B117, ISO 9227, JIS Z2243, and GB/T 10587 requirements for accelerated corrosion testing |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Model | Jianhu Composite Salt Spray Corrosion Test Chamber |
| Spray Method | Continuous Atomization |
| Fog Output | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kg/cm² |
| De-fogging Method | Air-pressurized Exhaust |
| Salt Fog Deposition Rate | 2 mL/80 cm²·hr |
| Temperature Range | 2°C (ambient reference |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Model | Jianhu Composite Salt Spray Test Chamber |
| Price Range | USD 1,250 – 12,500 (FOB Shanghai) |
| Spray Mode | Continuous Atomization |
| Spray Rate | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kgf/cm² |
| De-misting Method | Pneumatic Air-Compression Exhaust |
| Salt Fog Deposition Rate | 1.0–2.0 mL/80 cm²·hr |
| Temperature Range | Ambient + 5°C to 55°C |
| Compliance | ASTM B117, ISO 9227, GB/T 2423.17, IEC 60068-2-11 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | Composite Salt Spray Test Chamber |
| Price Range | USD 700 – 7,000 |
| Manufacturer Type | OEM/ODM Manufacturer |
| Spray Method | Continuous Atomization |
| Spray Rate | 1–2 mL / 80 cm²·h |
| Nozzle Pressure | 0.7–1.0 kgf/cm² |
| De-misting Method | Air-Pressure Exhaust |
| Salt Fog Deposition Rate | 1 mL / 80 cm²·h |
| Temperature Range | RT + 5°C to 55°C |
| Humidity Control Range | 30–98% RH (at ≥25°C) |
| Compliance | ASTM B117, ISO 9227, GB/T 2423.17, JIS Z2371 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Product Category | Domestic |
| Model | DH-IP5X6X |
| Price Range | USD 850 – 85,000 (FOB Shanghai) |
| Sand Composition | ≥97% SiO₂ (quartz sand, ISO 12103-1 A4 grade) |
| Sand Blowing Concentration | 1.1 g/m³ ± 0.25 g/m³ to 2.2 g/m³ ± 0.5 g/m³ |
| Sand Blowing Velocity | 0–29 m/s (adjustable, calibrated per ISO 20625 Annex B) |
| Dust Concentration | 0.1–10.6 g/m³ ± 7% (slippery talc powder, particle size distribution 1–75 µm, compliant with IEC 60529:2024 Clause 14.2.5) |
| Dust Blowing Velocity | 8.9 m/s ± 1.2 m/s |
| Internal Volume Options | 0.512 m³ (800×800×800 mm) to 12.0 m³ (2000×2000×3000 mm) |
| Control System | 7-inch industrial touchscreen + PLC-based logic controller |
| Compliance | Fully aligned with IEC 60529:2024, GB/T 4208–2025, ISO 20625:2022, MIL-STD-810H Method 510.7 |
| Brand | Jianhu |
|---|---|
| Model | DJH |
| Origin | Shanghai, China |
| Construction | Mirror-finish stainless steel interior (argon arc welded) + high-grade cold-rolled steel exterior |
| Temperature Range | Ambient +10°C to 300°C (standard configuration) |
| Control System | Microcomputer-based digital temperature controller with ±0.5°C accuracy |
| Timer Function | 0–9999 minutes |
| Air Circulation | Adjustable axial fan with optimized duct design for uniform chamber temperature distribution (±1.5°C at 100°C, measured per IEC 60068-3-5) |
| Safety | Independent mechanical over-temperature cut-off (optional) |
| Communication | RS485 interface compliant with Modbus RTU protocol (optional) |
| Compliance | Designed in accordance with GB/T 5170.2–2017 (Electrical Equipment for Environmental Testing – Temperature Test Equipment), ISO 17025-compatible operation environment |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DJH-24L-L to DJH-220L-M |
| Power Supply | 220 V, 50 Hz |
| Temperature Range | RT+10 °C to 250 °C (L-series) / RT+10 °C to 300 °C (M-series) |
| Temperature Resolution | ±0.1 °C |
| Temperature Uniformity | ±0.5 °C (L-series) / ±1.0 °C (M-series) |
| Operating Ambient Temperature | 5–40 °C |
| Input Power | 500–2870 W (model-dependent) |
| Chamber Dimensions (W×D×H, mm) | 300×300×270 to 600×550×750 |
| External Dimensions (W×D×H, mm) | 500×450×440 to 880×770×930 |
| Standard Shelving | 2 stainless-steel trays |
| Timer Range | 1–9999 min |
| Interface | RS485 (optional) |
| Brand | Jianhu |
|---|---|
| Model | DJH-30L-L |
| Origin | Hunan, China |
| Temperature Range | 100–500 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | ±1 °C |
| Interior Dimensions (W×D×H) | 350×350×400 mm |
| Capacity | 50 L |
| Power Supply | 220 V / 50 Hz |
| Input Power | 2800 W |
| Interior Material | Mirror-finish (brushed) stainless steel |
| Control System | PID-based digital temperature controller |
| Optional Features | Independent over-temperature protection alarm, 4–20 mA analog output, RS485 communication interface, Φ50 mm side access port |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DV-SDP |
| Price Range | USD 800 – 80,000 |
| Silica Content | 97–99% SiO₂ |
| Sand Blowing Concentration | 1.1 g/m³ ±0.25 g/m³ to 2.2 g/m³ ±0.5 g/m³ |
| Sand Blowing Velocity | 0–29 m/s |
| Dust Blowing Concentration | 0.1–10.6 g/m³ ±7 g/m³ |
| Dust Blowing Velocity | 8.9 m/s ±1.2 m/s |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Type | Split-Type Thermal Shock Chamber with Independent Dual-Zone Temperature Control |
| Temperature Range | -70 °C to +150 °C |
| Refrigeration Method | Compressor-Based Dual-Stage Refrigeration |
| Explosion-Proof Design | Yes (ATEX/IECEx-compliant enclosure option 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) |
| Heating Rate | ≤60 min (from –40 °C to +150 °C) |
| Cooling Rate | ≤45 min (from +150 °C to –40 °C), ≤60 min (to –55 °C), ≤80 min (to –70 °C) |
| Internal Chamber Dimensions | Customizable (Standard models: 100 L, 200 L, 400 L, 800 L, 1000 L) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | Jianhu DV-TC Series |
| Price Range | USD 780 – 78,000 |
| 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 (−70 °C → +150 °C) |
| Cooling Rate | ≤45 min / ≤60 min / ≤80 min (depending on chamber size and configuration) |
| Internal Chamber Dimensions | Available in Small, Medium, and Large Configurations |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DV-TC Series |
| Price Range | USD 680 – 68,000 |
| Temperature Range | −70 °C to +150 °C |
| Refrigeration Method | Compressor-based Cooling |
| Explosion-Proof 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 / ≤60 min / ≤80 min (varies by chamber volume and configuration) |
| Internal Chamber Dimensions | Customizable across multiple standard and engineered variants |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | DV-TC2 |
| High Temperature Range | +60°C to +200°C |
| Low Temperature Range | −78°C to 0°C |
| Thermal Shock Range | −55°C to +125°C |
| Temperature Stability | ±0.5°C |
| Heating Rate | +60°C → +200°C (typical) |
| Cooling Rate | +20°C → −75°C (typical) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | DVX-EB Series |
| Temperature Range | -70 °C to +150 °C |
| Refrigeration Method | Compressor-Based Cooling |
| Explosion-Proof Design | Certified ATEX/IECEx-Compatible Enclosure (Class I, Division 1, Group IIA–IIIB, T4) |
| Temperature Uniformity | ±2.0 °C |
| Temperature Stability | ±0.5 °C |
| Temperature Fluctuation | ≤0.5 °C |
| Ramp Rates | ≤60 min (25 °C → +150 °C), ≤45 min (25 °C → −70 °C) |
| Humidity Control Range | 10–98% RH (optional configuration) |
| Humidity Accuracy | ±2% RH (at 25–85% RH, 25 °C) |
| Compliance | ISO 17025-accredited calibration support, IEC 60068-2-1, -2-2, -2-14, -2-30, UL 60950-1, GB/T 2423.1–2423.4, GB/T 31274, YD/T 2327–2011 (for battery safety testing) |