Environmental Test Chamber
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| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Supplier |
| Product Category | Domestic Laboratory & Industrial Equipment |
| Model | High-Temperature Nitrogen-Purged Oxygen-Free Oven |
| Price Range | USD 700 – 7,000 (FOB Shanghai) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer (Not Distributor) |
| Product Category | Domestic High-Performance Environmental Test Equipment |
| Model | OK-BSCJ Series Ice-Water Immersion & Spray Thermal Shock Test Chamber |
| Price Range | USD 950 – 10,200 (FOB Shanghai) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Industrial-Grade High-Capacity Vacuum Oven |
| Price Range | USD 900 – 9,000 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JH-TH Series |
| Price Range | USD 900 – 90,000 |
| Instrument Type | Benchtop |
| 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 |
| Internal Chamber Dimensions | Customizable |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | IPX56 Sand and Dust Test Chamber |
| Sand Composition | 97–99% crystalline silica (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 |
|---|---|
| Model | JCD |
| Temperature Range Options | 0°C to 8°C |
| Control System | Microprocessor-based digital temperature controller |
| Alarm Functions | Dual-temperature limit alarm (high/low) and sensor fault detection |
| Alarm Outputs | Audible buzzer + visual LED flash |
| Compressor | Danfoss (imported) |
| Condenser Fan | EBM (imported) |
| Insulation | High-density polyurethane foam |
| Refrigerant | CFC-free / HCFC-free |
| Test Port | Φ40 mm |
| Ambient Operating Range | 10°C to 32°C |
| Interior Design | Corrosion-resistant stepped stainless steel chamber |
| Door Security | Mechanical lock |
| Compliance | Designed per IEC 60068-2 environmental testing standards framework |
| Power Supply | Standard single-phase AC input (specify voltage/frequency per regional configuration) |
| Brand | Jianhu |
|---|---|
| Origin | Fujian, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JDZD-F |
| Quotation | Available Upon Request |
| Frequency Range | 1–400 Hz |
| Sweep Range | 1–400 Hz |
| Maximum Load Capacity | 100 kg |
| Peak-to-Peak Amplitude | 0–5 mm |
| Maximum Acceleration | 20 g |
| Vibration Axes | Vertical, Horizontal, or Dual-Axis (Vertical + Horizontal) |
| Vibration Waveform | Sinusoidal |
| Control Modes | Programmable, Sine, Amplitude Modulation, Linear/Logarithmic Sweep, Octave Sweep |
| Time Control Capability | Full programmable timing for sweep, modulation, dwell, and step functions |
| Drive Power | 2.2 kW |
| Table Dimensions | 500 mm × 500 mm |
| Supply Voltage | 220 V ±20% |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-Battery-CL |
| 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 min (25°C to -40°C), ≤60 min (25°C to -55°C), ≤80 min (25°C to -70°C) |
| Internal Chamber Dimensions | Customizable |
| Compliance | ISO 17025-supporting test environment, GLP-compliant operation architecture, meets IEC 62133 & UN 38.3 thermal preconditioning requirements |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Instrument Manufacturer |
| Country of Origin | China |
| Model | JH Series Dielectric Breakdown Tester |
| Price Range | USD 700 – 7,000 (FOB Shanghai) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Series Dielectric Breakdown Voltage Tester |
| Voltage Range | Up to 100 kV (configurable) |
| Measurement Accuracy | ±0.5% for voltage, ±1% for current |
| Channel Capacity | 2–8 independent parallel test channels |
| Compliance | IEC 60243-1, ASTM D149, GB/T 1408.1, ISO 60243 |
| [Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | JH Series Dielectric Strength Tester |
| Price Range | USD 850 – 8,500] |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic (China-Made) |
| Model | JH Series Dielectric Withstand Voltage Tester & Battery Dielectric Breakdown Strength Analyzer |
| Price Range | USD 2,800 – 28,000 |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic Instrumentation |
| Model | JH-Dielectric Strength & Resistivity Analyzer |
| Price Range | USD 650 – 65,000 |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Series |
| Temperature Range | Consult Technical Support |
| Temperature Uniformity & Stability | Consult Technical Support |
| Heating/Cooling Ramp Rates | Consult Technical Support |
| Control Accuracy | Consult Technical Support |
| Construction | Inner chamber – 1.2 mm 304 stainless steel brushed finish |
| Compliance | Designed to support ISO 16750-4, IEC 60068-2-1, IEC 60068-2-2, MIL-STD-810H (Temperature), ASTM D3418, and GLP/GMP-aligned validation protocols |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JH |
| Quotation | Upon Request |
| Max Operating Temperature | 300–400 °C |
| Vacuum Performance | ≤5×10⁻² Torr |
| Temperature Uniformity | ±2.0% |
| Voltage | 220 V AC |
| Power Rating | 12 kW |
| Internal Construction | SUS304 Stainless Steel |
| External Construction | SECC Steel with Powder-Coated Finish |
| Filtration | Integrated ISO Class 1000 (1,000 particles/ft³ ≥0.5 µm) Clean Air Recirculation |
| Control System | PID Microprocessor with PV/SV Dual Display, SSR-Driven Heating |
| Safety Systems | Independent Over-Temperature Cut-Off, Self-Diagnostic Routine, Overload Auto-Disconnection |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Series |
| 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 (from 25 °C to +150 °C) |
| Cooling Rate | ≤45 min / ≤60 min / ≤80 min (from 25 °C to -70 °C, depending on configuration) |
| Compliance | Designed to support ISO 17025, IEC 60068-2, MIL-STD-810, ASTM D4332, and GB/T 2423 environmental test standards |
| Software Interface | Optional Ethernet/RS485 connectivity with audit-trail-capable test logging per FDA 21 CFR Part 11 requirements |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Series |
| Temperature Range | -70°C to +150°C |
| Ramp Rate | Up to 10°C/min (typical) |
| Compliance | ISO 16750-4, IEC 60068-2-14, ASTM D3418, GB/T 2423.22 |
| Control System | PID-based digital controller with touch-screen HMI |
| Chamber Construction | Double-wall insulated stainless steel interior, high-efficiency refrigeration system with cascade compressor staging |
| Safety Features | Over-temperature protection, door interlock, refrigerant leak detection, emergency stop |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JH Series |
| Price | Upon Request |
| Temperature Range | -70 °C to +150 °C |
| Refrigeration Method | Compressor-Based Cooling |
| Explosion-Proof Design | Yes |
| Temperature Stability | Contact technical support for specification sheet |
| Temperature Uniformity | Contact technical support for specification sheet |
| Temperature Deviation | Contact technical support for specification sheet |
| Ramp Rates (Heating/Cooling) | Contact technical support for specification sheet |
| Internal Chamber Dimensions | Contact technical support for specification sheet |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | JH Series |
| Quotation | Available Upon Request |
| Temperature Range | -70 °C to +150 °C |
| Refrigeration Method | Compressor-Based Cooling |
| Explosion-Proof Design | Yes |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | Consult Technical Support |
| Temperature Deviation | ±2.0 °C |
| Heating Rate & Cooling Rate | Customizable per chamber configuration |
| Internal Chamber Dimensions | Configurable (Standard & Custom Options Available) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-9050A / JH-9100A / JH-9200A / DJH-30L–DJH-1000L Series |
| Max Temperature | 400 °C (JH-A series) / 300 °C (DJH-L/M series) |
| Temperature Range | RT+10 °C to 400 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | ±1 °C |
| Power Supply | 220 V / 50 Hz (models ≤220 L), 380 V / 50 Hz (models ≥420 L) |
| Internal Volume | 30 L to 1000 L |
| Construction | Mirror-finish stainless steel inner chamber, powder-coated carbon steel outer casing |
| Air Circulation | Vertical forced convection with high-temp-rated imported centrifugal blower |
| Viewing Window | Double-layer tempered glass |
| Standard Shelving | 2–5 adjustable stainless steel trays |
| Timer Range | 1–9999 minutes |
| Compliance | Designed for GLP/GMP-aligned laboratory and industrial aging validation workflows |
| Origin | Heilongjiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JH-9055A / JH-9105A / JH-9205A |
| Power Supply | 220 V / 50 Hz or 380 V / 50 Hz |
| Temperature Range | 100–500 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | ±1 °C |
| Internal Dimensions (W×D×H) | 350×350×400 mm / 450×450×450 mm / 600×600×600 mm |
| Chamber Volume | 50 L / 100 L / 250 L |
| Input Power | 2800 W / 4800 W / 6000 W |
| Operating Ambient Temperature | +5 to +40 °C |
| Timer Range | 1–9999 min |
| Standard Shelving | 2 adjustable stainless steel trays |
| Test Port | Ø50 mm on left side |
| Control Interface | PID-based digital controller with RS485 and 4–20 mA analog output (optional) |
| Safety System | Independent over-temperature cut-off (optional) |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Series |
| Temperature Range | -70°C to +150°C |
| Control Accuracy | ±0.5°C |
| Uniformity | ±2.0°C |
| Ramp Rate | Programmable (Typical: 3–5°C/min) |
| Compliance | ISO 16750-4, IEC 60068-2-14, GB/T 2423.22, MIL-STD-810H Method 503.5 |
| Construction | Double-wall insulated stainless steel chamber with PID-controlled refrigeration/heating system |
| Controller | 7-inch color touchscreen HMI with Ethernet/USB interface |
| Data Logging | Internal SD card + optional cloud sync |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer (Not Distributor) |
| Product Category | Domestic |
| Model | JH-Programmable Temperature & Humidity Chamber |
| Price Range | USD 1,100 – 110,000 |
| Instrument Type | Upright Vertical Chamber |
| Condensation Method | Air-Cooled |
| Temperature Range | 15–45°C |
| Humidity Range | 30–98% RH |
| Temperature Uniformity | ±1°C |
| Temperature Fluctuation | ±1°C (High Temp), ±2°C (Low Temp) |
| Temperature Deviation | ≤±2°C |
| Humidity Uniformity | ±3% RH |
| Humidity Fluctuation | ±3% RH |
| Humidity Deviation | ≤±3% RH |
| Heating Rate | 1.0–3.0°C/min |
| Cooling Rate | Not Specified |
| Internal Chamber Dimensions | Custom Configurations Available (Consult Technical Support) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Product Category | Domestic (China-Made) |
| Model | JH Series Vacuum Photoresist Oven |
| Price Range | USD 1,350 – 13,500 (FOB Shanghai) |
| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | JH Series Semiconductor PI Curing Oven |
| Price Range | USD 900 – 9,000 |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Series |
| 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 |
| Compliance | ISO 17025-supporting operation, GLP/GMP-ready configuration options, ASTM D4332, IEC 60068-2-30, GB/T 10586, GB/T 2423.3 & 2423.4 |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Series |
| 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 |
| Compliance | ISO 17025-supportive design, GLP/GMP-ready configuration options, ASTM D4332, IEC 60068-2-30, GB/T 10586, GB/T 2423.3 & 2423.4 |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Model | JH Series |
| Chamber Type | Upright |
| Cooling Method | Air-Cooled |
| Temperature Range | –70°C to +150°C |
| Humidity Range | 10–98% RH |
| Temperature Uniformity | ±1°C |
| Temperature Stability | ±0.5°C (typical), ±1°C (high-temp), ±2°C (low-temp) |
| Humidity Uniformity | ±3% RH |
| Humidity Stability | ±3% RH |
| Heating Rate | 1.0–3.0°C/min |
| Compliance | ISO 16750-4, ASTM D4332, IEC 60068-2-1/2/14/30, GB/T 10586, GB/T 2423.1–2423.3 |
| Customization | Fully configurable chamber volume, internal configuration, control logic, data logging, and interface protocols (Modbus TCP, RS485, Ethernet/IP) |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JH Series |
| Instrument Type | Upright Chamber |
| 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 |
| Customization | Available |
| Compliance | ISO 9001 certified, supports GLP/GMP-aligned validation protocols |
| Brand | JianHu |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JH Thermal Shock Test Chamber |
| Pricing | Available Upon Request |
| High-Temperature Range (°C) | Customizable per application requirements |
| Low-Temperature Range (°C) | Customizable per application requirements |
| Thermal Shock Range (°C) | Configurable based on chamber design |
| Temperature Stability (°C) | ±0.5 °C typical (subject to calibration and load conditions) |
| Heating Rate (°C/min) | Up to 30 °C/min (standard configuration) |
| Cooling Rate (°C/min) | Up to 25 °C/min (standard configuration) |