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| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Model | LHH-SS-I |
| Temperature Range | 0–65 °C (10–65 °C with illumination) |
| Humidity Range | 40–95 %RH |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.4 °C |
| Humidity Deviation | ±2–3 %RH |
| Illuminance Control | 0–6000 lx (adjustable, error ≤ ±500 lx) |
| Chamber Configuration | Dual independent chambers (100 L + 100 L) |
| Refrigeration System | Dual imported hermetic compressors with auto-switching redundancy |
| Humidity Sensing | Imported capacitive humidity sensor |
| Interior Material | Electropolished stainless steel with radius-corner design |
| Controller | Graphical LCD touchscreen with real-time trend plotting |
| Compliance Support | IQ/OQ/PQ documentation and calibration services available |
| Optional Accessories | Wired/remote alarm systems, UV sterilization module, illuminance auto-regulation, paperless data loggers (e.g., Fuji PE-2), third-party metrology validation report (Shanghai Metrology Institute) |
| [Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Model | LHH Series |
| Internal Volume | 2–250 m³ (customizable) |
| Temperature Range | 0–65°C |
| Humidity Range | 40–95% RH (down to ≤20% RH with optional dehumidification) |
| Temp. Uniformity | ≤±2.0°C |
| Temp. Fluctuation | ±0.5°C |
| Humidity Uniformity | ±3.0% RH |
| Heating Rate | 1–2°C/min |
| Cooling Rate | 0.5–1°C/min |
| Control System | BTHC (Balanced Temperature & Humidity Control) with PID algorithm |
| Display | Color TFT LCD touchscreen (Chinese/English switchable) |
| Programs | Up to 100 user-defined/storable cycles |
| Sensor Inputs | PT100 (temperature), capacitive humidity sensor |
| Communication | RS-232C, RS-485 |
| Power Supply | AC 380 V ±10%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Operating Ambient | +5 to +35°C |
| Compliance Support | IQ/OQ/PQ qualification packages available |
| Optional Accessories | UV sterilization module, programmable light intensity control (0–10,000 lux), wired/wireless alarm systems, USB/RS-485 data logging, third-party metrology report (Shanghai Accredited Lab, ¥1500)] |
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