Environmental Test Chamber
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| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PDL-408 |
| Temperature Range | −40 °C to +150 °C |
| Refrigeration Method | Compressor-based Cooling |
| Explosion-Proof | Standard (Non-Explosion-Proof) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2 °C |
| Ramp-Up Time (−40 °C to +150 °C) | ≤60 min |
| Internal Dimensions (W×H×D) | 800 × 850 × 600 mm |
| Volume | 408 L |
| Humidity Range | 5–98 %RH |
| Low-Humidity Capability | Down to 5 %RH at 10 °C and 40 °C |
| Humidity Control Method | Drum-type Regenerative Desiccant Dehumidification + Miniature Steam Humidifier |
| Control System | Balanced Temperature & Humidity Control (BTHC) with Dual PID and Water Vapor Partial Pressure Algorithm |
| Network Interface | Ethernet-enabled for remote monitoring and data logging |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PDL-800 |
| Temperature Range | −40 °C to +150 °C |
| Refrigeration Method | Compressor-based Cooling |
| Explosion-Proof Design | Standard (Non-Explosion-Proof) |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Heating Rate | ≤60 min (from −40 °C to +150 °C) |
| Internal Dimensions (W×H×D) | 1000 × 1000 × 800 mm |
| Humidity Control Range | 5 %RH to 98 %RH |
| Minimum Achievable Humidity | 5 %RH at 10 °C and 40 °C |
| Dehumidification Method | Rotating Drum Regenerative Desiccant System |
| Humidification Method | Compact Steam Generator |
| Integrated Network Interface | Ethernet (Modbus TCP / HTTP API supported) |
| Compliance | Designed per IEC 60068-2 series, ISO 16750-4, MIL-STD-810H (environmental conditioning sections) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PDR-408 |
| Instrument Type | Upright |
| Humidity Range | 5–98 % RH |
| Temperature Fluctuation | ±0.5 ℃ |
| Humidity Deviation | ±2.5 % RH |
| Heating Rate | ~3.5 ℃/min (non-linear, unloaded, 20 ℃ to +150 ℃) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PDR-800 |
| Instrument Type | Upright |
| Humidity Range | 5–98 % RH |
| Temperature Fluctuation | ±0.5 ℃ |
| Humidity Deviation | ±2.5 % RH |
| Heating Rate | ~3.5 ℃/min (non-linear, unloaded, 20 ℃ to +150 ℃) |
| Input Voltage | AC 380 V |
| Max Current | 34.0 A (44.5 A at low-temperature operation) |
| Internal Dimensions (W×H×D) | 1000 × 1000 × 800 mm |
| External Dimensions (W×H×D) | 1480 × 2050 × 1240 mm |
| Net Weight | 652 kg |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer | Hongzhan Technology Co., Ltd. |
| Model | PG-225 |
| Temperature Range | -70 °C to +150 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2 °C |
| Heating Rate (20 °C → +150 °C, no-load, non-linear) | ~3.5 °C/min |
| Cooling Rate (20 °C → -70 °C, no-load, non-linear) | ~1.0 °C/min |
| Internal Chamber Dimensions (W×H×D) | 600 mm × 600 mm × 625 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Model | PG-408 |
| Temperature Range | −70 °C to +150 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ≤±2.0 °C |
| Heating Rate (20 °C to +150 °C, no-load, non-linear) | ~3.5 °C/min |
| Cooling Rate (20 °C to −70 °C, no-load, non-linear) | ~1.0 °C/min |
| Internal Dimensions (W×H×D) | 800×850×600 mm |
| Inner Chamber Material | SUS#304 Stainless Steel |
| Insulation | 100 mm Fire-Retardant PU Foam + Glass Wool |
| Controller | EYECOM (Japan) |
| Compressor | Tecumseh (France) |
| Safety Protections | Over-temperature/under-temperature cut-off, compressor high-pressure/over-current/over-heat protection, phase sequence protection, fan motor thermal overload protection, leakage circuit breaker, SSR/PWM/PID balanced control algorithm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PG-80 |
| Temperature Range | −70 °C to +150 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2 °C |
| Heating Rate (20 °C to +150 °C, no-load, non-linear) | ~3.5 °C/min |
| Cooling Rate (20 °C to −70 °C, no-load, non-linear) | ~1.0 °C/min |
| Internal Dimensions (W×H×D) | 400×500×400 mm |
| External Dimensions (W×H×D) | 600×1495×950 mm |
| Net Weight | 240 kg |
| Power Supply | AC 220 V / 18.0 A |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | PG-80-3 |
| Temperature Range | -70 °C to +150 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | 3.5 °C/min |
| Cooling Rate | 1.2 °C/min |
| Internal Chamber Dimensions (W×H×D) | 400 × 500 × 400 mm |
| External Dimensions (W×H×D) | 1500 × 2200 × 1550 mm (excluding protrusions) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PH Series |
| Instrument Type | Upright Chamber |
| Temperature Range | 15–45°C |
| Humidity Range | 30–98% RH |
| Temperature Deviation | ≤ ±2°C |
| Temperature Fluctuation | ±1°C (high-temp), ±2°C (low-temp) |
| Humidity Deviation | ≤ ±3% RH |
| Humidity Fluctuation | ±3% RH |
| Heating Rate | 1.0–3.0°C/min |
| Interior Dimensions | W × D × H (mm) |
| Compliance | GB/T 2423.3 (Constant Damp Heat Test Method for Electrical and Electronic Products) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PH-800 |
| Price Range | USD 0–7,200 (FOB) |
| Temperature Range | 0°C to +150°C |
| Cooling Method | Compressor-based Refrigeration |
| Explosion-Proof Design | Standard (Non-Explosion-Proof) |
| Temperature Fluctuation | ±0.5°C |
| Temperature Deviation | ±2.0°C |
| Temperature Uniformity | ±2.0°C |
| Heating Rate | 1.0–3.0°C/min |
| Cooling Rate | 1.2°C/min |
| Internal Chamber Dimensions (W×D×H) | 1000 × 1000 × 800 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model Series | PH / PR / PL / PS / PM / PU |
| Temperature Range | −70 °C to +180 °C |
| Refrigeration Method | Compressor-Based Cooling |
| Explosion-Proof Configuration | Available |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ≤2.5 °C (at working volume center) |
| Temperature Deviation | ±2.0 °C (vs. setpoint across chamber volume) |
| Heating Rate (non-linear, no-load) | ~3.5 °C/min (0 °C to +150 °C) |
| Cooling Rate (non-linear, no-load) | ~1.0 °C/min (0 °C to −70 °C) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PH20 |
| Instrument Type | Benchtop |
| Cooling Method | Air-Cooled |
| Temperature Range | -20 °C to +150 °C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ≤ ±3% RH |
| Humidity Fluctuation | ±3% RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions (W×D×H) | 300 × 300 × 200 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PHP |
| Quotation | Upon Request |
| Internal Dimensions (D×W×H) | 400 × 1970 × 2100 mm |
| Temperature Range | −70 °C to +150 °C |
| Temperature Uniformity | ±2.0 °C |
| Heating Rate (Typical) | 4–5 °C/min (Full Chamber) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | PHP-2467 |
| Internal Dimensions (D×W×H) | 1400 × 750 × 2350 mm |
| Temperature Range | RT + 10 °C to 100 °C |
| Temperature Uniformity | ±2 °C |
| Humidity Range | Ambient RH + 10 % to 98 % RH |
| Humidity Control Accuracy | ±5 % RH (≤75 % RH), ±2–3 % RH (≥75 % RH) |
| Compliance Standards | GB 10586–1989, GB 2423.3–1993, IEC 61215:2005, IEC 61646:2008 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PHP-3619 |
| Quotation | Upon Request |
| Internal Dimensions (D×W×H) | 1440 × 1100 × 2350 mm |
| Temperature Range | −73 °C to +177 °C |
| Temperature Uniformity | ±2.0 °C |
| Heating Rate | 4 °C/min |
| Humidity Range | 10–95 % RH (typical configuration) |
| Power Supply | AC 200 V, 3-phase, 3-wire, 50 Hz (optional: AC 380 V, 3-phase, 4-wire, 50 Hz) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PHP-80 |
| Instrument Type | Benchtop |
| Cooling Method | Air-Cooled |
| Temperature Range | 0–150 °C |
| Humidity Range | 30–98% RH |
| Internal Chamber Dimensions | 400 × 500 × 400 mm (W × H × D) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Desktop |
| Cooling Method | Water-Cooled |
| Temperature Range | -40 °C to +150 °C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ≤ ±2.0 °C |
| Humidity Uniformity | ≤ ±3% RH |
| Humidity Fluctuation | ±3% RH |
| Heating Rate | ~3 °C/min (20 °C to +150 °C, non-linear, unloaded) |
| Internal Chamber Dimensions | 1000 × 1000 × 1000 mm (W × D × H) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PL Series |
| Temperature Range | −40 °C to +150 °C |
| Explosion-Proof | Standard (Non-Explosion-Proof) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ≤ ±2.0 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | 3.0–3.5 °C/min |
| Cooling Rate | 1.2 °C/min |
| Internal Chamber Dimensions | 500 × 600 × 500 mm (W × H × D) |
| Brand | LabCompanion |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PL |
| Pricing | Available Upon Request |
| Temperature Range | -65°C to +80°C |
| Humidity Range | 20–95% RH |
| Internal Dimensions (W×H×D, mm) | 1970×2100×3020 to 4070×2100×4070 |
| External Dimensions (W×H×D, mm) | 2100×2305×3150 to 5250×2305×5250 |
| Usable Volume | 4.2–43.8 m³ |
| Power Supply | 380 V, 3-Phase, 4-Wire, 50 Hz |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PL-1000 |
| Temperature Range | −40 °C to +150 °C |
| Refrigeration Method | Compressor-Based Cooling |
| Explosion-Proof Design | Standard (Non-Explosion-Proof) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | 1.0–3.0 °C/min |
| Cooling Rate | 1.2 °C/min |
| Internal Chamber Dimensions | 1000 mm × 1000 mm × 1000 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer | LabCompanion (OEM/ODM Capable) |
| Model | PL-150 |
| Temperature Range | -40 °C to +150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ±2.0 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.5 % RH |
| Humidity Stability | ±1.5 % RH |
| Heating Rate (20 °C → 150 °C, no load) | ≤35 min |
| Cooling Rate (20 °C → −40 °C, no load) | ≤55 min |
| Internal Dimensions (W×H×D) | 500 × 600 × 500 mm |
| External Dimensions (W×H×D) | 700 × 1650 × 1040 mm |
| Power Supply | AC 220 V, 50/60 Hz |
| Total Power Consumption | 4.9 kW |
| Net Weight | ~240 kg |
| Insulation | 100 mm fire-retardant PU foam + glass wool |
| Interior Material | SUS 304 mirror-finish stainless steel |
| Noise Level | <65 dB(A) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PL-150 |
| Instrument Type | Vertical Chamber |
| Temperature Range | 15–45 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2.5 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate (non-linear, no-load) | ~3.5 °C/min (20 °C to +150 °C) |
| Internal Dimensions (W×D×H) | 500×600×500 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PL-225 |
| Instrument Type | Upright Chamber |
| Temperature Range | 15–45 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2.5 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate (non-linear, no-load) | ~3.5 °C/min (20 °C to +150 °C) |
| Internal Dimensions (W×D×H) | 500×750×500 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PL-225 |
| Instrument Type | Vertical Chamber |
| Cooling Method | Air-Cooled |
| Temperature Range | −20 °C to +150 °C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2.5% RH |
| Heating Rate | 1.0–3.0 °C/min |
| Interior Dimensions (W×H×D) | 600 × 750 × 500 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PL-408 |
| Instrument Type | Upright Chamber |
| Humidity Range | 20–98 % RH |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Deviation | ±2.5 % RH |
| Heating Rate | ~3.5 °C/min (non-linear, unloaded, 20 °C to +150 °C) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer | Hongzhan Technology Co., Ltd. |
| Type | Vertical Chamber |
| Cooling Method | Air-Cooled |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | +2 to −3 % RH |
| Humidity Fluctuation | ±2.0 % RH |
| Heating Rate | 3.5 °C/min (non-linear, no-load, 25 °C → 150 °C) |
| Interior Dimensions (W×D×H) | 800 × 850 × 600 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PL-80 |
| Instrument Type | Upright |
| Temperature Range | 15–45 °C |
| Humidity Range | 20–98 % RH |
| Temperature Deviation | ≤ ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Deviation | ±2.5 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate (non-linear, no-load) | ~3.5 °C/min (20 °C to +150 °C) |
| Internal Dimensions (W×D×H) | 400×400×500 mm |
| External Dimensions (W×H×D) | 600×1495×950 mm |
| Net Weight | 230 kg |
| Power Supply | AC 220 V / 20.0 A |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PL-80-3C |
| Temperature Range | −40 °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 | 1.0–3.0 °C/min |
| Cooling Rate | 1.2 °C/min |
| Internal Chamber Dimensions (W×D×H) | 400 mm × 500 mm × 400 mm |
| Safety Features | Explosion-proof door lock, hydrogen gas sensor, pressure-relief vent, automatic CO₂ fire suppression system with smoke detection, anti-heat-accumulation design, dual dry-bulb/wet-bulb humidity control |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PL-800 |
| Instrument Type | Benchtop |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20 % to 98 % RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2.5 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate (non-linear, no-load) | ~3.5 °C/min (20 °C to +150 °C) |
| Internal Dimensions (W×D×H) | 1000 mm × 1000 mm × 800 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | PL150L |
| Temperature Range | −40 °C to +150 °C |
| Refrigeration Method | Compressor-Based Cooling |
| Explosion-Proof | Standard (Non-Explosion-Proof) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | 1.0–3.0 °C/min |
| Cooling Rate | 1.2 °C/min |
| Internal Chamber Dimensions (W×H×D) | 500 × 600 × 500 mm |