Environmental Test Chamber
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| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JH-UV Aging Test Chamber |
| Price Range | USD 140 – 2,800 |
| Humidity Range | ≥95% RH (in-chamber actual value) |
| UV Lamp Power | 40 W per lamp |
| Irradiance Range | 0.72 W/m² (at 340 nm) |
| Exposure Time Setting | 1–9999 hours (adjustable) |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-UV Aging Test Chamber |
| UV Lamp Power | 40 W per lamp |
| Irradiance Range | 0.72 W/m² (adjustable up to 1.0 W/m²) |
| Test Duration | 1–9999 hours (programmable) |
| Lamp Spacing | 70 mm |
| Sample-to-Lamp Distance | 50 ± 3 mm |
| Effective Irradiated Area | 900 × 210 mm |
| Standard Sample Size | 75 × 290 mm |
| Internal Material | 304 Stainless Steel |
| Controller | Color Touchscreen Programmable Logic Controller (PLC) |
| UV Lamps | UVA-340 (standard), optional UVB-313 |
| Protection Features | Overload, short-circuit, over-temperature, and low-water-level safeguards |
| Temperature Range | RT + 40°C to 70°C |
| Humidity Capability | >90% RH (condensation cycle supported) |
| Cycles | UV irradiation, condensation, optional water spray (configurable) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer & Direct Supplier |
| Product Category | Domestic Laboratory & Industrial Vacuum Drying Equipment |
| Model | JH-VDB-2025 |
| Price Range | USD 1,100 – 11,000 (FOB Shanghai) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Region | Domestic (China) |
| Model | JH-VS Series |
| Price Range | USD 3,500 – 35,000 |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-Walk-In Salt Spray Test Chamber |
| Spray Method | Continuous Atomization |
| Fog Output | 1–2 mL per 80 cm² per hour |
| Nozzle Pressure | 0.7–1 kg/cm² |
| De-fogging Method | Air-Compression Exhaust |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-Walk-In Salt Spray Test Chamber |
| Spray Method | Continuous Atomization |
| Fog Output | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1 kg/cm² |
| De-fogging Method | Pneumatic Air-Compression Exhaust |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-Xenon Arc Weathering Test Chamber |
| Radiation Intensity | ≤1200 W/m² |
| Light Cycle | Customizable (Consult for configuration) |
| Compliance | Designed to support ASTM G155, ISO 4892-2, SAE J2527, AATCC TM16, and GB/T 16422.2 testing protocols |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JHC-100, JHC-200 |
| Ozone Concentration Range | 10–1000 pphm (±10% accuracy) |
| Temperature Range | Ambient to 60 °C (uniformity ±2 °C) |
| Sample Rack Rotation Speed | 2 R/min |
| Sample Extension Frequency | 0.5 Hz |
| Gas Flow Rate | 20–80 L/min |
| Chamber Interior | Stainless Steel |
| Chamber Exterior | Cold-Rolled Steel with Powder Coating |
| Ozone Generator | Silent Discharge Type (RKC Controller Integrated) |
| Ozone Detection | Non-Dispersive UV Absorption at 254 nm |
| Air Drying System | Silica Gel Desiccant Tower + Air Dryer |
| Power | 3 kW (JHC-100), 6 kW (JHC-200) |
| Brand | Jianhu |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Model | JHC-200 |
| Chamber Dimensions (W×D×H) | 550×550×550 mm |
| Temperature Range | Ambient to 60 °C (Uniformity: ±2 °C) |
| Ozone Concentration Range | 10–1000 pphm (Accuracy: ≤±10% deviation) |
| Sample Rack Rotation Speed | 2 rpm |
| Sample Extension Frequency | 0.5 Hz |
| Gas Flow Rate | 20–80 L/min |
| Power Rating | 6 kW |
| Construction | Cold-rolled steel exterior with powder coating |
| Ozone Generation | Silent discharge type with air drying and purification system |
| Ozone Detection | Non-dispersive UV absorption at 254 nm |
| Temperature Controller | RKC digital programmable controller (Japan) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JHF Series (Customizable) |
| Price Range | USD 170 – 17,000 |
| Sand Composition | 97–99% SiO₂ (quartz silica) |
| 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% |
| Dust Blowing Velocity | 8.9 m/s ±1.2 m/s |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JHF |
| Pricing | Available Upon Request |
| Internal Chamber Material | 304 Stainless Steel |
| External Cabinet Material | Cold-Rolled Steel with Powder Coating or 304-2B Stainless Steel |
| Control System | Imported Digital Display Controller |
| Applicable Standards | IEC 60529, GB/T 4208–2017 (equivalent to IP5X/IP6X), GB/T 2423.37–2006, GB 10485–2008, JIS C 0920, DIN 40050-9, MIL-STD-810G Method 510.6 |
| Temperature Range (optional) | RT+10 °C to 75 °C |
| Sieve Mesh Specification | Wire Diameter 50 µm, Mesh Opening 75 µm |
| Dust Concentration | 2–4 kg/m³ (talcum powder) |
| Dust Blowing Orientation | Top-down and Bottom-up configurations available |
| Chamber Dimensions (D×W×H, mm) | JHF-500: 800×800×800 |
| JHF-800 | 800×1000×1000 |
| JHF-1000 | 1000×1000×1000 |
| JHF-1500 | 1000×1500×1000 |
| Brand | Jianhu |
|---|---|
| Model | JHF-1000 |
| Internal Chamber Dimensions (W×D×H) | 1000×1000×1000 mm |
| Temperature Range | RT+10°C to 75°C (optional with heating) |
| Dust Type | Dry talcum powder |
| Sieve Specification | 75 µm square mesh, 50 µm wire diameter |
| Dust Concentration | 2–4 kg/m³ |
| Airflow Velocity | ≤2 m/s |
| Timer Range | 0–99 h 59 min |
| Timer Accuracy | ±1 min |
| Construction | Stainless steel inner chamber, electrostatically sprayed outer enclosure |
| Viewing Window | Triple-layer tempered safety glass |
| Power Supply | 380 V / 220 V ±10%, 50 Hz |
| Compliance | GB/T 4208–2017 (IEC 60529 equivalent), IP5X & IP6X testing modes |
| Brand | Jianhu |
|---|---|
| Model | JHF-1500 |
| Internal Dimensions (W×D×H) | 1000×1500×1000 mm |
| Temperature Range | RT+10°C to 75°C (optional) |
| Wire Mesh Standard | 50 µm wire diameter, 75 µm aperture spacing |
| Dust Concentration | 2–4 kg/m³ |
| Dust Blowing Orientation | Top-down and bottom-up configurable |
| Origin | Chongqing, China |
| Manufacturer Type | Domestic OEM |
| Brand | Jianhu |
|---|---|
| Model | JHF-500 |
| Internal Chamber Dimensions | 800 × 800 × 800 mm (D × W × H) |
| Temperature Range | RT + 5°C to 50°C |
| Relative Humidity | 25%–75% RH |
| Sieve Mesh Specifications | 50 µm wire diameter with spacing options of 32 µm, 75 µm, and 250 µm |
| Ambient Pressure Range | 86–106 kPa |
| Airflow Velocity | Adjustable up to 1.5 m/s (displayed via integrated anemometer, KA22, 0–4.99 m/s ±2% FS) |
| Turntable Diameter | 400 mm, variable-speed (via TAIAN frequency inverter) |
| Dust Concentration | 5 g/m³ ±2 g/m³ |
| Power Supply | 3-phase 5-wire AC 380 V, 50 Hz |
| Compliance Standards | IEC 60529, GB 4208–1993, GB/T 2423.37–1989, GJB 150.12–1986, GB 10485–1989, DIN 40050 (IP5K0) |
| Brand | Jianhu |
|---|---|
| Origin | Zhejiang, China |
| Model | JHL-1720 |
| Compliance | GB 4208–2008 / IEC 60529:2001 (IPX5 & IPX6) |
| Chamber Dimensions | 1700 × 1000 × 1100 mm |
| Spray Nozzle Diameters | Φ6.3 mm (IPX5, 12.5 ± 0.625 L/min) and Φ12.5 mm (IPX6, 100 L/min) |
| Spray Distance | 2.5–3.0 m |
| Spray Arm | Ø400 mm × 2500 mm cylindrical manifold |
| Construction | SUS304 stainless steel (1.2 mm body, 1.5 mm slide frame) |
| Water System | Integrated 8000 L/h flow capacity with level-controlled recirculation tank, check valve, drain port, and high/low water level switches |
| Power Supply | AC 220 V, 50 Hz |
| Key Components | Precision glass flowmeter, pressure gauge, timer, industrial-grade booster pump, high-pressure PVC piping |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JHM(L)-160 / JHM(L)-320 / JHM(L)-490 / JHM(L)-500 / JHM(L)-730 / JHM(L)-1500 / JHM(L)-1510 |
| Humidity Control Range | 20–60% RH (JHM), 1–40% RH (JHL) |
| Humidity Accuracy | ±2% RH |
| Cabinet Construction | 1.2 mm Baosteel cold-rolled steel |
| Load Capacity | 150 kg |
| Display | High-resolution LCD with touch-sensitive microcomputer interface |
| Power Failure Resilience | Passive desiccation continues for up to 24 h after power loss |
| Core Desiccation Technology | Polymer-based moisture adsorption + shape-memory alloy (SMA) actuated regeneration system |
| ESD Option | Permanent anti-static coating (optional) |
| Warranty | 3 years on desiccant core, lifetime technical support |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JH-OZ-300 |
| Price Range | USD 780 – 7,800 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JST-060 |
| Chamber Dimensions (L×W×H) | 60×40×45 cm |
| Internal Volume | 108 L |
| Test Temperature Range | 35±1°C (NSS/ASS), 50±1°C (CASS) |
| Saturated Air Chamber Temperature | 37±1°C (NSS/ASS), 63±1°C (CASS) |
| Fog Collection Rate | 1.0–2.0 mL / 80 cm² / hr |
| pH of Collected Fog | 6.5–7.2 (NSS/ASS), 3.0–3.2 (CASS) |
| Construction Material | Imported PVC & PP板材 |
| Power Supply | AC 1-phase 220 V, 10 A |
| Compliance Standards | ASTM B117, ISO 9227, JIS Z2371, GB/T 2423.17, CNS 3627, GJB 150.11A |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JST-060 |
| Internal Chamber Dimensions (W×D×H) | 60×45×40 cm |
| External Dimensions (W×D×H) | 108×63×119 cm |
| Test Chamber Temperature Range | 35–50 °C (NSS/ACSS: 35 °C ±1 °C |
| CASS | 50 °C ±1 °C) |
| Saturated Air Tank Temperature | 47 °C ±1 °C (NSS/ACSS) / 63 °C ±1 °C (CASS) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Salt Spray Deposition Rate | 1–2 mL / 80 cm²·h |
| Spray Method | Tower-type conical disperser with PYREX® precision glass nozzles |
| Pressure Regulation | Primary regulator (2–2.5 kgf/cm²), secondary adjustable regulator (0–4 kgf/cm²), nominal spray pressure: 1 kgf/cm² |
| Safety Systems | Dual overtemperature protection, water level sensor, status indicator lamps, CE-compliant electrical components (Siemens, STON, ANLY, YAMATO controllers) |
| Compliance | GB/T 2423.17, ASTM B117, ISO 9227, JIS Z2371, CNS 11327 |
| Brand | Jianhu |
|---|---|
| Model | JST-090 |
| Origin | Shanghai, China |
| Construction Material | Imported PVC & PP板材 (PVC/PP laminated chamber body) |
| Internal Dimensions (L×W×H) | 90 × 60 × 50 cm |
| Chamber Volume | 270 L |
| Test Temperature | NSS/ACSS: 35 ± 1 °C |
| CASS | 50 ± 1 °C |
| Saturated Air Chamber Temperature | NSS/ACSS: 37 ± 1 °C |
| CASS | 63 ± 1 °C |
| Fog Output Rate | 1.0–2.0 mL / 80 cm² / hr |
| pH Range | NSS/ACSS: 6.5–7.2 |
| CASS | 3.0–3.2 |
| Heating Method | Direct steam injection |
| Control System | Digital PID controller with ±0.1 °C accuracy, max timer setting: 999 hrs |
| Safety Features | Dual over-temperature protection, low-water level alarm & auto-refill, pneumatic lid actuation (optional on larger models), post-test demisting system |
| Compliance Standards | ASTM B117, ISO 3768, ISO 3769, ISO 3770, JIS Z 2371, GB/T 2423.17, GJB 150.11A, CNS 3627/3885/4159/7669/8886 |
| Brand | Jianhu |
|---|---|
| Model | JST-120 |
| Origin | Shanghai, China |
| Chamber Dimensions (L×W×H) | 120×80×50 cm |
| Internal Volume | 480 L |
| Test Temperature | NSS/ACSS: 35±1°C |
| CASS | 50±1°C |
| Saturated Air Chamber Temperature | NSS/ACSS: 37±1°C |
| CASS | 63±1°C |
| Fog Deposition Rate | 1.0–2.0 mL/80 cm²/h |
| pH Range | NSS/ACSS: 6.5–7.2 |
| CASS | 3.0–3.2 |
| Power Supply | AC 1-phase 220 V, 20 A |
| Construction Material | Imported PVC and PP板材 (PVC & Polypropylene) |
| Compliance | ASTM B117, ISO 9227, JIS Z2371, GB/T 2423.17, CNS 3627, GJB 150.11A |
| Brand | Jianhu |
|---|---|
| Model | JST-160 |
| Origin | Fujian, China |
| Construction | Welded FRP-reinforced polypropylene (PP) chamber body |
| Spray System | Tower-type pneumatic atomizer with inline salt-solution filtration |
| Viewing Window | Tempered transparent acrylic lid |
| Sealing | Water-seal gasket between lid and chamber |
| Temperature Control | High-precision PID controller (±0.1 °C), optional Fuji/RKC/Honeywell digital display |
| Spray Mode | Continuous or cyclic (programmable interval) |
| Safety | Dual overheat protection (electronic + mechanical) for heaters |
| Compliance | GB/T 2423.17, GB/T 10125–1997, ISO 3768/3769/3770, ASTM B117, JIS Z 2371, DIN 50021, CNS 3627/3885/4159/7669/8866, GJB 150.11A |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JTH |
| Temperature Range | +100 °C (up to +150 °C) / –70 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Control Accuracy | ±0.3 °C |
| Internal Chamber Material | SUS#304 Stainless Steel |
| Insulation | 100 mm Polyurethane Foam + High-Density Glass Fiber |
| Viewing Window | Dual-Side, 740 mm × 760 mm |
| Communication Interface | RS-232 & RS-485 |
| Controller | Japanese-Made Color Touchscreen LCD Microcomputer (Bilingual: English/Chinese) |
| Program Capacity | 150 Programs × 1500 Segments |
| Refrigerant | R134a / R404a / R23 (Ozone-Friendly) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JTH-50P to JTH-1000P (Programmable Touchscreen) / JTH-50S to JTH-1000S (Standard Microprocessor Control) |
| Temperature Range | -70 °C to +150 °C (selectable variants A–E) |
| Humidity Range | 20–98% RH |
| Temp. Stability | ±0.5 °C (P), ±1 °C (S) |
| Humidity Stability | ±1.5% RH (P), ±2.5% RH (S) |
| Temp. Control Resolution | 0.01 °C (P), 1 °C (S) |
| Humidity Control Resolution | ±0.1% RH (P), ±1% RH (S) |
| Ramp Rate | 0.7–1.2 °C/min (non-linear, unloaded) |
| Internal Dimensions (D×W×H, cm) | 32×35×45 to 100×100×100 |
| External Dimensions (D×W×H, cm) | 70×80×140 to 145×145×195 |
| Compliance | GB/T 2423, GJB 150, IEC 60068, ISO 16750, ASTM D4332, UL 746C |
| Origin | China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | JTH |
| Pricing | Upon Request |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JTH-100P-A |
| Temperature Range (Option A) | 0 to 150°C |
| Temperature Range (Option B) | −20 to 150°C |
| Temperature Range (Option C) | −35 to 150°C |
| Temperature Range (Option D) | −60 to 150°C |
| Temperature Range (Option E) | −70 to 150°C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity (P-type) | ±0.5°C |
| Humidity Uniformity (P-type) | ±1.5% RH |
| Temperature Control Resolution (P-type) | 0.01°C |
| Humidity Control Resolution (P-type) | ±0.1% RH |
| Heating/Cooling Rate (non-linear, unloaded) | 0.7–1.2°C/min |
| Internal Dimensions (W×D×H) | 45×40×55 cm |
| External Dimensions (W×D×H) | 90×85×150 cm |
| Refrigeration System | Twin-stage or single-stage low-temperature circuit |
| Compressor | Imported French Tecumseh (Iron Warrior series) |
| Refrigerants | R134a, R404a, R23 (ozone-friendly) |
| Conformance | GB/T 2423, GJB 150, IEC 60068, ISO 16750, ASTM D4332, UL 746, MIL-STD-810 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JTH-100P-ER |
| Temperature Stability (Programmable) | ±0.5°C |
| Temperature Control Resolution | 0.01°C |
| Heating/Cooling Rate (empty load, average) | 0.7–1.2°C/min |
| Internal Dimensions (D×W×H) | 40×45×55 cm |
| External Dimensions (D×W×H) | 85×90×150 cm |
| Refrigeration System | Twin-circuit or single-circuit low-temperature loop |
| Compressor | Imported French “Tecumseh”-grade hermetic scroll compressor |
| Refrigerants | R134a / R404a / R23 (environmentally compliant) |
| Humidity Range | 20–98% RH |
| Compliance | GB/T 2423.1–4, GB/T 10592, GB/T 10586, IEC 60068-2, ASTM D4332, MIL-STD-810G, ISO 16750-4 |
| Brand | Jianhu |
|---|---|
| Model | JTH-300P-AR |
| Origin | Chongqing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Pricing | Upon Request |
| Brand | Jianhu |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JTH-50P-AR |
| Temperature Range | −65 °C to +80 °C (configurable via low-temp option A–D) |
| Humidity Range | 20–95 % RH |
| Temp. Uniformity | ±1.5 °C |
| Humidity Uniformity | ±5.0 % RH |
| Temp. Stability | ±0.5 °C |
| Humidity Stability | ±3.0 % RH |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | 0.7–1.2 °C/min |
| Construction | Exterior – powder-coated color steel or brushed stainless steel |
| Refrigeration System | Water-cooled, two-stage compressor |
| Controller | TEMI (Korea) or OYO (Japan), programmable |
| Compressor | Tecumseh (France) |
| Power Supply | 3Φ 380 VAC ±10 %, 50/60 Hz |
| Compliance | GB/T 10586, GB/T 2423.1–4, IEC 60068-2-1 & -2, GJB 150.3/4/9 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JTH-50P-C |
| Temperature Range | -35 °C to 150 °C |
| Humidity Range | 20–98 %RH |
| Temp. Stability | ±0.5 °C (Programmable) |
| Humidity Stability | ±1.5 %RH (Programmable) |
| Temp. Control Resolution | 0.01 °C |
| Humidity Control Resolution | ±0.1 %RH |
| Ramp Rate | 0.7–1.2 °C/min (nonlinear, unloaded) |
| Internal Dimensions (W×D×H) | 35×32×45 cm |
| Compliance | GB, GJB, IEC, ISO, ASTM, UL |