Environmental Test Chamber
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| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JTH/LTH |
| Chamber Construction | Inner chamber – SUS304 stainless steel mirror finish |
| Temperature Range | −70 °C to +150 °C (configurable) |
| Humidity Range | 10 %RH to 98 %RH |
| Control System | Industrial-grade color touchscreen HMI with multi-language support (English/Chinese), 120 programs × 1200 segments, up to 999 cycles |
| Compliance | GB/T 2423.1–2001 (cold), GB/T 2423.2–2001 (dry heat), GB/T 2423.3–1993 (damp heat), IEC 60068-2, JIS C 0021, MIL-STD-810G |
| Cooling System | Dual-stage cascade refrigeration with HFC-404A/HFC-134a eco-friendly refrigerant |
| Humidity Control | PID-controlled steam generator with platinum RTD (Pt100) sensors, nano-filtered pure water supply system |
| Safety Features | Independent over-temperature cutoff, low-water alarm, door interlock, real-time dew point monitoring |
| Interface Options | RS-232 / RS-484 standard ports, optional 4–20 mA analog output, data logging & thermal print capability |
| Optional Accessories | LN2 rapid cooling module, regenerative desiccant dehumidifier (LHC), observation window with inner glass door, 50 mm test port, GLP/GMP-compliant audit trail software (add-on) |
| Brand | Jianhu |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JWVT-3(4) |
| Temperature Range | RT+10°C to 200°C (optional 300°C) |
| Temperature Uniformity | ±1% |
| Temperature Stability | ±0.3°C |
| Control System | PID + PWM + SSR with LED Digital Display |
| Sensor | PT-100 Platinum Resistance Thermometer |
| Temperature Resolution | 0.1°C |
| Air Exchange Rate | 0–200 cycles/hr (adjustable with digital wattmeter for power & airflow correlation) |
| Internal Dimensions (A/B/C) | 450×450×450 / 600×600×600 / 750×750×750 mm |
| External Dimensions (A/B/C) | 1070×1440×690 / 1220×1590×850 / 1370×1740×990 mm |
| Test Tray Size | 92×285×40 mm (3/4 set) |
| Heating Time (RT → 98°C) | ~50 min |
| Inner Chamber Material | SUS304 Stainless Steel |
| Outer Chamber Finish | Powder-Coated Paint |
| Compliance | GB/T, ISO 9001, ASTM D3574, UL 746C, CEN EN 60068-2-30 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | JYQ Series |
| Quotation | Available Upon Request |
| Vibration Frequency Range | 2–5 Hz (120–300 RPM) |
| Vibration Mode | Reciprocating |
| Amplitude | 25.4 mm (1 inch) |
| Maximum Load Capacity | 100–500 kg (model-dependent) |
| Test Table Dimensions | 1000 × 1000 mm |
| Timing Range | 1 second to 99 hours |
| Compliance Standards | ISTA 1A, EN 71-1, ASTM D999, GB/T 4857.2, ISO 2247 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model(s) | LS-A3C, LS-B3C, LS-C3C |
| Internal Dimensions (W×D×H) | 40×35×30 cm (LS-A3C), 50×40×40 cm (LS-B3C), 60×50×50 cm (LS-C3C) |
| Temperature Range | High Zone: +60°C to +150°C |
| Low Zone | −10°C to −65°C |
| Transfer Time (Hot ↔ Cold) | ≤15 s |
| Temperature Recovery Time | ≤5 min |
| Compliance | GB/T 2423.1–2023, GB/T 2423.2–2008, GB 10592–2008, GJB 150.3A–2009 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | LS-A3C |
| Internal Chamber Dimensions (W×D×H) | 40×35×30 cm |
| High-Temperature Zone Range | +60 °C to +150 °C |
| Low-Temperature Zone Range | −10 °C to −55 °C |
| Thermal Shock Range Options | −40 °C to +150 °C or −55 °C to +150 °C |
| Transition Time (Hot ↔ Cold) | ≤10 s |
| Cycle Count Setting Range | 1–999 cycles |
| Soak Time per Zone | Programmable up to 999 h 59 min |
| Control Interface | Color TFT LCD Touchscreen Controller with English/Chinese UI |
| Compliance | GJB 150.3-1986, GJB 150.4-1986, GJB 150.5-1986 |
| Configuration | Three-chamber (separate hot chamber, cold chamber, and test chamber) with pneumatic thermal airflow switching |
| Brand | Jianhu |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LTH-300P-AR |
| Pricing | Available Upon Request |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Models | LTH, LCT, LRT |
| Max Operating Temperature | ≤150 °C |
| Temperature Range (Standard) | RT+5 °C to +60 °C |
| Temperature Uniformity | ≤±2 °C (empty & loaded, within 300 mm from chamber walls/floor/ceiling) |
| Setpoint Resolution | 1 °C |
| Ramp Rate | ≤30 min (from ambient to 60 °C) |
| Power Supply | 380 V / 3-Phase / 50 Hz |
| Control System | PLC-based with dual-stage PID regulation |
| Monitoring Points | Up to 6 independent real-time temperature sensors |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | LTH-( )P(S)-(A/B/C/D), LCT-( )P(S)-(A/B/C/D), LRT-( )P(S) |
| Temperature Range | –60 °C to +80 °C (configurable by suffix A=0 °C, B=–20 °C, C=–40 °C, D=–60 °C) |
| Humidity Range | 30–95 %RH |
| Temperature Control Accuracy | ±0.5 °C (P-type), ±1.0 °C (S-type) |
| Humidity Control Accuracy | ±3 %RH (P-type), ±5 %RH (S-type) |
| Temperature Display Resolution | 0.01 °C (P), 0.1 °C (S) |
| Humidity Display Resolution | 0.1 %RH (P), 1 %RH (S) |
| Ramp Rates | ~60 min (heat-up), 90–210 min (cool-down, dependent on low-temp configuration) |
| Power Supply | AC 3-phase 380 V, 50 Hz |
| Safety Protections | Leakage current protection, overcurrent/overload protection, compressor overload protection, overtemperature cut-off, emergency power-off |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer (not distributor) |
| Product Category | Domestic |
| Model | NH-2025 |
| Price Range | USD 1,100 – 110,000 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Integrator |
| Product Category | Domestic Environmental Test Equipment |
| Model | NH-2025 |
| Price Range | USD 1,250 – 12,500 (FOB Shanghai) |
| Humidity Control Range | 50–95% RH |
| Temperature Range | 10–120°C |
| Temperature Uniformity | ±0.5°C |
| Humidity Accuracy | ±2% RH |
| Available Chamber Volumes | 5–50 m³ |
| Compliance | ISO 17025-aligned validation support, GB/T 2423.34 (IEC 60068-2-38), ASTM D5229/D618 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer & R&D Enterprise |
| Product Category | Domestic |
| Model | NH-800 |
| Price Range | USD 7,000 – 12,500 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | NJ-CTH Series |
| Temperature Range | -60°C to +150°C |
| Ramp Rate | Up to 15°C/min |
| Temperature Control Accuracy | ±0.5°C |
| Programmable Steps | ≥100 segments |
| Compliance | ISO 16750-4, GB/T 2423.22, IEC 60068-2-14 |
| Data Logging | Real-time curve display & auto-storage |
| Repeatability | ≤1.5% deviation |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | NJ-THC Series |
| Price Range | USD 1,250 – 12,500 |
| 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 (from -40°C to +85°C) |
| Cooling Rate | ≤45–80 min (depending on configuration and load) |
| Interior Dimensions | Customizable per client specification |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Product Category | Domestic (PRC-Made) |
| Model | JH-OZT Series |
| Price Range | USD 920 – 92,000 (FOB Shanghai) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | OATC-Series |
| Price Range | USD 750 – 7,600 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JH-OZ-XE Series |
| Price Range | USD 500 – 48,000 |
| Brand | Jianhu |
|---|---|
| Origin | Jiangsu, China |
| Model | PCT Series |
| Temperature Range | +100°C to +132°C (saturated steam) |
| Humidity Range | 100% RH (saturated vapor) |
| Pressure Range | 0.5–2.0 kg/cm² (gauge), max safety capacity 3.5 kg/cm² |
| Time Setting Range | 0–999 h |
| Temperature Uniformity | ±2.0°C |
| Control Accuracy | ±0.5°C |
| Resolution | 0.1°C |
| Heating Time (RT → 132°C) | ≤35 min |
| Pressurization Time (0 → 2.0 kg/cm²) | ≤40 min |
| Internal Chamber Shape | Cylindrical |
| Construction Material | Stainless Steel (SUS304) |
| Safety Features | Vacuum pre-purge, auto-pressure release, over-pressure limit cutoff, dry-out cycle, auto-refill system |
| Compliance | ASTM D3574, IEC 60068-2-66, JIS C 0068, ISO 16750-4, MIL-STD-810H, NACE TM0177, UL 746C, CNS 12239 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | Jianhu PI Curing Oven |
| 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 (−70 °C to +150 °C) |
| Cooling Rate | ≤45 min (25 °C to −40 °C), ≤60 min (25 °C to −70 °C), ≤80 min (150 °C to 25 °C) |
| Internal Chamber Dimensions | Configurable across standard industrial variants |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Equipment Manufacturer |
| Product Category | Domestic Laboratory & Industrial Vacuum Oven |
| Model | JH-VAC-PI Series |
| Price Range | USD 900 – 9,000 (FOB Shanghai) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | Jianhu PI-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 25 °C to 150 °C) |
| Cooling Rate | ≤45–80 min (depending on configuration) |
| Chamber Dimensions | Customizable standard and extended volume options |
| Atmosphere Control | High-purity nitrogen (≥99.999% N₂), continuous purge with pressure-regulated flow and O₂ monitoring |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Integrated OEM & Solution Provider |
| Product Category | Domestic High-Precision Industrial Curing Oven |
| Model Range | JH-CURE-PI/BPO/BCB Series |
| Price Range | USD 1,100 – 110,000 (FOB Shanghai) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PV Module Damp Heat Constant Temperature & Humidity Test Chamber |
| Price Range | USD 700 – 70,000 |
| 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 (RT to +150 °C) | ≤60 min |
| Cooling Rate (+25 °C to -70 °C) | ≤45 min |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Integrator |
| Category | Domestic High-Performance Environmental Test Equipment |
| Model | JH-TSC-800 PV Module Thermal Shock Chamber |
| Temperature Range | -40°C to +85°C |
| Ramp Rate | Up to 10°C/min (typical), programmable gradient profiles |
| Control Accuracy | ±0.3°C over full range |
| Chamber Dimensions (W×D×H) | 2000 mm × 1200 mm × 1500 mm |
| Max Sample Size | 1640 mm × 992 mm (standard crystalline Si module), expandable to 2400 mm × 1600 mm |
| Compliance | IEC 61215-2 (MQT 11: Thermal Cycling), IEC 61730-2, GB/T 19064, ASTM E1447 |
| Data Synchronization | Integrated RS485/Modbus TCP interface for real-time power monitoring (Voc, Isc, Pmax) via external PV simulator or IV tracer |
| Software | JH-TestSuite v4.2 with GLP-compliant audit trail, CFR 21 Part 11–ready export, automated IEC report generation |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Rapid Temperature Transition Chamber |
| Price Range | USD 700 – 7,000 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | RH-2025 |
| Price Range | USD 700 – 72,000 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | DV-1000 Series |
| Spray Method | Continuous Pneumatic Atomization |
| Fog Output | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kgf/cm² |
| Fog Dispersal | Air-Driven Exhaust System |
| Salt Fog Deposition Rate | 1.0 ± 0.2 mL/80 cm²·hr (per ASTM B117) |
| Temperature Range | +10°C to +55°C |
| Humidity Control Accuracy | ±0.5°C (setpoint), ±2% RH (steady-state) |
| Chamber Volume | Standard configurations from 90 L to 1000 L |
| Compliance | ASTM B117, ISO 9227, JIS Z2243, GB/T 2423.17 |
| Control System | PID-based digital microprocessor with touchscreen HMI, programmable test cycles, real-time logging |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | DV-1000 Series |
| Spray Method | Continuous Atomization |
| Fog Output | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kgf/cm² |
| Fog Removal | Pneumatic Air-Compression Exhaust |
| Salt Fog Deposition Rate | 1.0 ± 0.2 mL/80 cm²·hr (per ASTM B117) |
| Temperature Range | Ambient to 50.0 °C (±0.5 °C uniformity) |
| Chamber Volume | 90 L (standard) |
| Compliance | ASTM B117, ISO 9227, JIS Z2243, GB/T 2423.17 |
| Construction | PVC-coated steel interior, acid-resistant glass viewing window, corrosion-proof chamber seals |
| Power Supply | 220 VAC ±10%, 50 Hz, 2.5 kW |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Chamber Type | Continuous Spray Salt Fog Chamber |
| Fog Output | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kgf/cm² |
| Fog Settling Rate | 1.0–2.0 mL/80 cm²·hr (per ASTM B117) |
| Temperature Range | Ambient to 50°C |
| Chamber Construction | PVC-coated steel frame with acid-resistant acrylic viewing window |
| Control System | PID-controlled digital temperature & saturation system with ±0.5°C uniformity |
| Compliance | ASTM B117, ISO 9227, GB/T 2423.17, JIS Z2371 |
| Anti-static Configuration | Optional integrated ionizing bar + dedicated grounding terminal (4 Ω max) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | Semiconductor Chip High-Low Temperature & Low-Pressure Environmental Test Chamber |
| 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 |
| Ramp-Up Time (−70 °C to +150 °C) | ≤60 min |
| Pressure Control Range | 1–101.3 kPa (absolute) |
| Pressure Control Accuracy | ±2 kPa |
| Compliance | JEDEC JESD22-A104, JESD22-A105, GB/T 4937-2018, IEC 60068-2-1, IEC 60068-2-2, MIL-STD-810H (Section 501.7 & 505.6) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Product Category | Domestic High-Reliability Environmental Test Equipment |
| Model | JH-N2-Oven Series |
| Price Range | USD 900 – 9,000 (FOB Shanghai) |