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| Brand | Jianhu |
|---|---|
| Origin | Shanghai, China |
| Model | JH-LT Series |
| Refrigerant | R134a (non-ozone-depleting, GWP 1,430) |
| Inner Chamber Material | Mirror-finish stainless steel (AISI 304) |
| Chamber Geometry | Rounded internal corners with radius ≥25 mm |
| Adjustable Shelving | Tool-free removable stainless steel shelves |
| Temperature Range | −10 °C to +10 °C (standard), optional down to −25 °C |
| Control System | PID-based microprocessor controller with fuzzy logic algorithm |
| Cooling Performance | ≥40% faster cooldown vs. conventional R22/R404A systems |
| Noise Level | ≤52 dB(A) at 1 m |
| Safety Features | Independent overtemperature cut-off (optional) |
| Data Interface | 4–20 mA analog output + RS-485 Modbus RTU (optional) |
| Test Port | Ø50 mm access port on left side wall |
| Compliance | Designed per IEC 61000-6-3 (EMC), IEC 61000-6-2 (immunity), and aligned with ISO 17025 environmental monitoring requirements for lab equipment |
| 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 |
|---|---|
| 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 | Authorized Distributor |
| Product Category | Domestic |
| Model | JH-Low-Temperature Test Chamber |
| Temperature Range | –50°C to +150°C |
| Temperature Uniformity | ≤2°C |
| Temperature Fluctuation | ±0.5°C |
| Cooling Rate | 0.7–1.0°C/min |
| Heating Rate | 1.0–3.0°C/min |
| Temperature Resolution & Indication Accuracy | 0.1°C |
| 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) |
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