Environmental Test Chamber
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| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | LY-512 |
| Temperature Range | +10°C to +60°C (above ambient) |
| Rainfall Intensity | 10–20 cm/h (measured at turntable surface, adjustable) |
| Water Pressure | 80–892 kPa |
| Wind Speed | 5–18 m/s (horizontal center velocity at air inlet near turntable) |
| Test Duration | 0–999 min (programmable) |
| Spray Arm Oscillation Angles | 60°, 90°, 135° |
| Nozzle Orifice Diameter/Spacing | 0.4 mm / 50 mm |
| Water Flow Rate | 0.6 L/min (adjustable) |
| Turntable Diameter | Ø350 mm |
| Turntable Speed | 1–17 rpm |
| Internal Chamber Dimensions | 800 × 800 × 800 mm (W×H×D) |
| External Dimensions | 1250 × 1800 × 1100 mm (W×H×D) |
| Handheld Sprayer | ~100 × Ø1 mm orifices, 1 m spray distance, 0°–90° adjustable nozzle angle |
| Nozzle-to-Specimen Distance | ≤250 mm |
| Total Water Supply Flow | 25.4 L/min (adjustable) |
| Drive System | Imported frequency inverters for oscillation and rotation control |
| Heating System | Stainless steel finned electric heater |
| Temperature Sensor | PT100 platinum resistance thermometer |
| Control Interface | Color TFT touchscreen programmable controller |
| Cabinet Construction | Outer shell — brushed SUS304 stainless steel |
| Safety Protections | Leakage current cutoff, overcurrent protection, water pressure monitoring, overload fuse, audible alarm, grounding fault detection |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | 302A |
| Temperature Range | +10°C to +70°C (above ambient) |
| Temperature Uniformity | ≤ ±1°C |
| Humidity Range | 50–95% RH (dependent on temperature |
| Humidity Accuracy | +2 / −3 %RH |
| Humidification Method | Spray-type water atomization |
| Heating Power | 2.3 kW |
| Voltage | 220 V, 50 Hz |
| Internal Chamber Dimensions (W×D×H) | 500 × 400 × 500 mm |
| External Dimensions (W×D×H) | 900 × 570 × 1510 mm |
| Net Weight | 170 kg |
| Chamber Construction | Stainless steel interior, powder-coated mild steel exterior |
| Safety Features | Overcurrent protection, operational status indicators for heating, humidification, and water tank heating |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | NC-OVEN Series |
| Temperature Uniformity (Natural Convection) | ≤ ±1.5°C (at steady state, per IEC 60068-2-2 / GB/T 2423.2) |
| Max Operating Temperature | 150°C |
| Temperature Resolution | 0.1°C |
| Data Logging Channels | ≥ 20 simultaneous thermocouple inputs |
| Supported Thermocouple Types | B, E, J, K, N, R, S, T |
| Control Interface | Touchscreen HMI with USB export |
| Software | LabCompanion TempTrack™ (multilingual: EN/zh-CN/zh-TW), Excel report generation, curve overlay & delta-T analysis |
| Compliance | IEC 60068-2-2, GB/T 2423.2-2008 (Clause 3.3.1), GB/T 2423.2-89 (3.1.1 & 3.3.1), ISO/IEC 17025-aligned validation support |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OVEN-100-4C |
| Temperature Range | RT to 200 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Fluctuation | ≤±0.5 °C |
| Temperature Deviation | ≤±2.0 °C |
| Heating Rate | 3.5 °C/min (average, no-load, from ambient +20 °C to 200 °C) |
| Internal Dimensions (W×H×D) | 500×500×400 mm |
| Chamber Volume | 100 L per zone |
| Total Zones | 4 independent temperature-controlled chambers |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OVEN-128 |
| Temperature Range | RT+10°C to 300°C |
| Temperature Uniformity | ±1.0°C (at setpoint, measured at 9 points per IEC 60068-3-5) |
| Chamber Dimensions (W×H×D) | 450 mm × 550 mm × 520 mm |
| Internal Volume | 128 L |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OVEN-216 |
| Price Range | USD 1,400 – 3,150 |
| Max Operating Temperature | 200–300 °C |
| Product Type | Hot Air Aging Test Chamber |
| Category | Aging Chamber |
| Temperature Range | Ambient +10 °C to 300 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | ≤60 min (from ambient +20 °C to 200 °C, no-load) |
| Cooling Rate | 0.7–1.0 °C/min (natural convection cooling) |
| Interior Dimensions (W×H×D) | 600 × 600 × 600 mm |
| Power Supply | 220 V AC, 50/60 Hz |
| Total Power | 3.8 kW |
| Net Weight | 180 kg |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OVEN-91 |
| Price Range | USD 1,400–7,000 (FOB) |
| Max Operating Temperature | 150–200 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | (Ambient +20) °C → 200 °C in ≤40 min (standard configuration), ≤60 min (with optional insulation or larger volume) |
| Cooling Rate | 0.7–1.0 °C/min |
| Internal Construction | AISI 304 stainless steel welded chamber |
| External Casing | Powder-coated carbon steel |
| Viewing Window | Double-layer tempered glass |
| Air Circulation | High-temperature-rated centrifugal blower with optimized duct design |
| Control Resolution | 0.1 °C |
| Timer Range | 1–9999 minutes |
| Ambient Operating Conditions | 5–35 °C, ≤85% RH |
| Compliance | Designed to support ASTM D573, ISO 188, IEC 60068-2-1, and GB/T 3512 test protocols |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OVEN-C |
| Temperature Range | +50°C to +200°C |
| Max Operating Temperature | 150°C–200°C (configurable up to 300°C on request) |
| Temperature Uniformity | ±2.0°C |
| Temperature Fluctuation | ±0.5°C |
| Temperature Deviation | ±2.0°C |
| Heating Rate | ≤40 min (from ambient +20°C to 200°C) / ≤60 min (from ambient +20°C to 200°C, depending on chamber volume and insulation configuration) |
| Cooling Rate | 0.7–1.0°C/min |
| Construction Material | SUS304 Stainless Steel Interior |
| Insulation | High-Density Ceramic Fiber Blanket |
| Door Seal | High-Temperature Silicone Rubber Gasket |
| Safety Features | Heater/fan interlock, independent overtemperature protection, motor overcurrent/overheat protection, heater short-circuit protection |
| Control Mode | PID-based temperature controller with optional programmable ramp-soak profiles |
| Airflow Options | Horizontal or vertical forced convection (user-selectable) |
| Compliance | JB/T 5520–1991, GB/T 2423.2–2008, GJB 150.3A–2009 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | P |
| Instrument Type | Upright |
| Humidity Range | 5–98% RH |
| Temperature Fluctuation | ±2.0°C |
| Humidity Deviation | ~1.2°C/min (Note: This is a typographical error in source |
| corrected to Humidity Recovery Rate | ~1.2 %RH/min) |
| Heating Rate | ~3°C/min (20°C to +150°C, non-linear, no-load) |
| Brand | LabCompanion |
|---|---|
| Model | P-Series-1 |
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Temperature Range | (Ambient) 0°C to +100°C (optional +150°C) |
| Humidity Range | 38–98% RH |
| Temperature Uniformity | ≤2°C |
| Temperature Fluctuation | ≤±0.5°C |
| Humidity Accuracy | +2 / −3% RH |
| Heating Rate | ≥2–3°C/min |
| Cooling Rate | ≤1°C/min |
| Construction | Stainless Steel Interior, Powder-Coated Cold-Rolled Steel Exterior |
| Insulation | Ultra-Fine Glass Fiber |
| Air Circulation | Single-Circuit Low-Noise Centrifugal Blower |
| Safety Protections | Leakage Protection, Compressor High-Pressure & Overheat Protection, Overcurrent & Fuse Protection, Fan Overheat Protection, Audible Alarm |
| Power Supply | AC 220V or 380V ±10%, 50 Hz |
| Operating Ambient | +5°C to +35°C |
| Compliance | GB/T 5170.5–1996 (IEC 60068-3-5 equivalent) |
| Brand | LabCompanion |
|---|---|
| Model | P-Series 1 |
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Cooling System | Single-stage or Cascade Refrigeration |
| Compressor | French Tecumseh Hermetic Refrigeration Compressor |
| Controller | Shimaden (Japan), Honeywell (USA), or TEMI (Korea) Programmable PID Controller |
| Sensor | PT100 Platinum Resistance Thermometer |
| Insulation | Glass Fiber + Rigid Polyurethane Foam |
| Air Circulation | Single-loop, Extended-shaft Stainless Steel Centrifugal Fan |
| Humidification | Electric Steam Generator + Saturated Gas Humidification |
| Safety Protections | Leakage Current Protection, Over-Temperature Cut-off, Fast-Blow Fuse, Compressor High-Pressure Protection |
| Interior Material | SUS304 Stainless Steel |
| Exterior Material | Cold-Rolled Steel with Electrostatic Powder Coating |
| Standards Compliance | GB/T 10586–2014, GB/T 2423.3–2016 (IEC 60068-2-78), GB/T 2423.4–2016 (IEC 60068-2-30) |
| Temperature Range Options | RT+10°C to +150°C (A), 0°C to +150°C (B), −20°C to +150°C (C), −40°C to +150°C (D), −70°C to +150°C (E) |
| Temperature Uniformity | ≤ ±0.5°C (fluctuation), ≤ 2°C (uniformity) |
| Ramp Rate Options | 0.7–1°C/min (standard), up to 10°C/min (optional) |
| Humidity Range | 30–98% RH |
| Humidity Fluctuation | ±2–3% RH |
| Standard Ports | One 220×180 mm Double-Glazed Observation Window, One Ø50 mm Test Port, Two Adjustable Stainless Steel Sample Shelves, Interior LED Lighting |
| Power Supply | 220 VAC / 380 VAC, 50 Hz |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | P-Series H |
| Temperature Range | -70 °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 (W×D×H) | 800 × 950 × 800 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | Customizable P-Series |
| Temperature Range | −70 to +150 °C |
| Humidity Range | 10–98% RH (with optional dehumidification module) |
| Internal Volume | 80–1000 L |
| Temperature Uniformity | ≤ ±2.0 °C |
| Humidity Uniformity | ±2.5% RH |
| Temperature Fluctuation | ±0.5 °C |
| Heating Rate | −70 °C → +150 °C in ≤60 min |
| Cooling Rate | +20 °C → −70 °C in ≤75 min |
| Control Resolution | ±0.1 °C / ±1% RH |
| Programmable Steps | 50 programs × 2500 segments |
| Controller | UMC1200 Touchscreen HMI with Integrated PLC |
| Refrigeration System | Dual-stage cascade compression (R507/R23) or single-stage (R507), air-cooled, imported hermetic rotary compressors |
| Construction | SUS304 stainless steel interior |
| Safety Features | Dry-heater protection, independent over-temperature cutoff, water-level monitoring, compressor overload/overcurrent protection, high-pressure refrigerant switch, leakage current protection |
| Compliance | GB/T 10586, GB/T 10592, GB/T 2423.1, GB/T 2423.3, GB/T 2423.4, GB/T 2423.34, MIL-STD-810D Method 502.2 & 507.2, GJB 150.9, IEC 60068-2-3 |
| Brand | LabCompanion |
|---|---|
| Model | P-Series |
| Origin | Guangdong, China |
| Manufacturer | LabCompanion (Guangdong) Co., Ltd. |
| Type | Environmental Test Chamber |
| Compliance | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.3–1993 |
| Controller | PID-based microcomputer SSR temperature/humidity controller with Japanese imported digital touch panel |
| Refrigeration | French Tecumseh hermetic compressor |
| Humidification | External boiler-type steam generator (70% energy reduction vs. conventional systems) |
| Insulation | Ultra-fine glass fiber + high/low-temperature resistant non-metallic joint materials |
| Air Circulation | Multi-wing centrifugal blower with optimized inlet/outlet duct design |
| Construction | Inner chamber – SUS304 stainless steel mirror finish or TIG-welded 304B |
| Safety | Independent over-temperature cutoff system |
| Optional | 4–20 mA analog output, data logging interface, 50 mm test port (left side) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | P-Series |
| Temperature Range | –20 °C to +150 °C (standard) |
| Humidity Range | 20–98 %RH |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2 %RH (≥75 %RH) |
| Heating Rate | –20 °C → +100 °C in ~80 min |
| Cooling Rate | +20 °C → –20 °C in ~50 min |
| Internal Dimensions (W×H×D mm) | 500×600×500 (150L), 500×750×600 (225L), 600×850×800 (408L), 1000×1000×800 (800L) |
| Refrigeration System | Hermetic or Semi-Hermetic Compressor (Tecumseh/France or Copeland/Germany) |
| Controller | Q8-901 Color Touchscreen PLC-Based Programmable Controller (Bilingual English/Chinese UI) |
| Compliance | GB/T 2423.1–4, GB 10586/10592, IEC 60068-2-1/2/3, MIL-STD-810F (501.4, 502.4, 507.4), JIS C60068-2-1/2/3, JESD22-A101-B/A103-C/A119, GJB 150.9 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SH-1 |
| Pricing | Upon Request |
| Temperature Range | −20 °C to +150 °C (standard), −40 °C to +150 °C (low-temp variant), −70 °C to +150 °C (ultra-low-temp variant) |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 30–98 %RH |
| Humidity Uniformity | ±2 %RH (±3 %RH above 75 %RH) |
| Programmable Capacity | 120 programs × 1200 segments, up to 999 cycles, max segment duration: 99 h 59 min |
| Control System | Q8-900 bilingual (English/Chinese) LCD touchscreen controller with PID tuning (9 groups), RS232 standard / RS485 optional |
| Cooling Method | Air-cooled or water-cooled (model-dependent) |
| Refrigeration Unit | French Tecumseh hermetic or German Copeland semi-hermetic compressor |
| Interior Material | SUS304 stainless steel |
| Insulation | High-density polyurethane foam or ultra-fine glass fiber |
| Compliance | GB/T 2423.1–2423.4, GB 10586, GB 10592, IEC 60068-2-1/2/3, MIL-STD-810F (501.4, 502.4, 507.4), JIS C60068-2-1/2/3, JESD22-A101-B/A103-C/A119, GJB 150.9 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | P-Series |
| Pricing | Upon Request |
| Power Supply | AC 220 ±10% V, 50 ±0.5 Hz (Single-phase, 2-wire + PE) or AC 380 ±10% V, 50 ±0.5 Hz (Three-phase, 4-wire + PE) |
| Operating Ambient Temperature | +5°C to +30°C |
| Standard Accessories | Φ50 mm Cable Port Cap (1 pc), Adjustable Shelves (2 sets), Fuse (2 pcs), Overflow Drain Tube (1 pc), User Manual (1 set) |
| Optional Accessories | Chart Recorder, RS232/RS485 Communication Interface, Dedicated Control Software |
| Notes | External dimensions exclude protruding components |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | P-Series |
| Temperature Range | −20 °C to +150 °C (standard) |
| Humidity Range | 30–98% RH |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2% RH (≤75% RH), ±3% RH (>75% RH) |
| Internal Volume Options | 150 L, 225 L, 408 L, 800 L |
| Cooling Method | Air-cooled or Water-cooled (model-dependent) |
| Compressor | Tecumseh (France) hermetic or Embraco/Gaulin semi-hermetic |
| Controller | Imported bilingual (English/Chinese) LCD touchscreen programmable controller with 120 programs × 1200 segments, up to 999 cycles |
| Compliance | GB/T 2423.1–4, GB 10586/10592, IEC 60068-2-1/2/3, MIL-STD-810F (501.4, 502.4, 507.4), JIS C60068-2-1/2/3, JESD22-A101-B/A103-C/A119, GJB 150.9 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | Custom-Configurable P-Series |
| Pricing | Upon Request |
| Temperature Range | -70 to +150 °C |
| Humidity Range | 20–98% RH (optional down to 10% RH with dehumidification module) |
| Temperature Uniformity | ≤ ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2.5% RH |
| Heating Rate | -70 °C → +150 °C in ≤60 min (~3 °C/min) |
| Cooling Rate | +20 °C → -70 °C in ≤75 min (~1 °C/min) |
| Internal Volume Options | 80–1000 L |
| Controller | UMC1200 Touchscreen PLC-Based System (50 programs, 2500 segments) |
| Compliance | GB/T 10586, GB/T 10592, GB/T 2423.1/3/4/34, IEC 60068-2-3, MIL-STD-810D/810G, GJB 150.9, MIL-STD-883C Method 1004.2 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | P-Series |
| Temperature Range | −20 °C to +150 °C (standard) |
| Humidity Range | 30–98% RH |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2% RH (≤75% RH), ±3% RH (>75% RH) |
| Programmable Steps | Up to 1200 segments across 120 programs |
| Cycle Repetition | Up to 999 cycles |
| Segment Duration | Max 99 h 59 min per segment |
| Control System | Q8-900 bilingual (English/Chinese) LCD touchscreen HMI |
| Communication Interfaces | Standard RS-232 |
| PID Tuning | 9 independent parameter sets |
| Compliance | GB/T 2423.1–4, GB 10586, GB 10592, IEC 60068-2-1/2/3, MIL-STD-810F (501.4, 502.4, 507.4), JIS C60068-2-1/2/3, JESD22-A101-B/A103-C/A119, GJB 150.9 |
| Brand | LabCompanion |
|---|---|
| Model | P-Series |
| Chamber Capacity Options | 80–1000 L |
| Temperature Range | –70 °C to +150 °C (D-type), –40 °C to +150 °C (Z-type), –20 °C to +150 °C (G-type) |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Fluctuation | ±1% RH |
| Heating System | Nickel-Chromium Alloy Wire Heater |
| Humidification System | Shallow-Tank Steam Generator |
| Cooling System | Hermetic Twin-Screw Compressor (French Tecumseh) with Eco-Friendly Refrigerant (R404A/R23) |
| Control System | OYO 8226 or 8246 Programmable Touchscreen Controller (Japan) |
| Insulation | Rigid Polyurethane Foam + Glass Wool |
| Internal Material | Mirror-Finish Stainless Steel (SUS304) |
| External Material | Powder-Coated Steel or Stainless Steel |
| Power Supply | 3φ5W 380 VAC ±10% or 2φ3W 220 VAC ±10% |
| Safety Protections | Compressor Overheat/Overcurrent/High-Pressure, Dry-Heater Burnout Prevention, Chamber Over-Temperature, Low-Water Level Alarm, Humidity Sensor Fault Detection |
| Brand | LabCompanion |
|---|---|
| Model | P-Series |
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Category | Domestic (China-Made) |
| Pricing | Upon Request |
| Temperature Range | 0°C to 100°C |
| Humidity Range | 30–98% RH |
| Temperature Uniformity | ≤ ±2°C |
| Temperature Fluctuation | ≤ ±0.5°C |
| Humidity Deviation | +2 / –3% RH |
| Heating System | Independent Ni-Cr Alloy Electric Heaters |
| Humidification System | External Isolated Stainless Steel Surface Evaporation Humidifier |
| Dehumidification System | Direct-Contact Dew Point Cooling via Evaporator Coil |
| Refrigeration | French “Tecumseh” Hermetic Compressor (Single-Stage Air-Cooled or Cascade Configuration) |
| Air Circulation | Low-Noise AC Motor with Multi-Blade Centrifugal Impeller |
| Exterior Material | Cold-Rolled Carbon Steel with Phosphating & Electrostatic Powder Coating / Optional SUS304 Brushed Stainless Steel |
| Interior Material | SUS304 Mirror-Finish Stainless Steel |
| Insulation | Rigid Polyurethane Foam + Ultra-Fine Glass Fiber |
| Door Seal | Dual-Layer High/Low-Temperature Resistant Silicone Rubber |
| Controller | Japanese Imported Touchscreen PID Microcomputer SSR Controller (Temperature & Humidity Integrated) |
| Compliance | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.3–1993, GB 10586–1989 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | P-Series |
| Temperature Range | -70°C to +150°C (configurable by variant) |
| Humidity Range | 30–98% RH |
| Temperature Uniformity | ≤2°C |
| Temperature Fluctuation | ≤±0.5°C |
| Humidity Fluctuation | ±2–3% RH |
| Heating/Cooling Rate | 0.7–10°C/min (selectable) |
| Refrigeration System | Single-stage or cascade (dual-stage) refrigeration |
| Compressor | Hermetic Tecumseh (France) |
| Controller | Shimaden (Japan), Honeywell (USA), or TEMI (Korea) |
| Sensor | PT100 Platinum Resistance Thermometer |
| Insulation | Glass fiber + rigid polyurethane foam |
| Air Circulation | Stainless steel centrifugal fan with extended shaft |
| Humidification | Electric steam generator + saturated chamber humidification |
| Safety Protections | Over-temperature cutoff, leakage current protection, compressor high-pressure shutdown, fast-blow fuse |
| Standard Features | Double-layer tempered glass observation window (220×180 mm), Φ50 mm test port, two stainless steel sample shelves, interior LED lighting |
| Power Supply | 220 V / 380 V, 50 Hz |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | P-Series |
| Pricing | Upon Request |
| Internal Dimensions (mm) | HP-100: 400×500×500 |
| HP-225 | 500×600×750 |
| HP-500 | 700×800×900 |
| HP-010 | 1000×1000×1000 |
| Temperature Range | RT+10 °C to 100 °C |
| Humidity Range | 45–98 %RH |
| Temperature Uniformity | ≤2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Deviation | ±2 %RH |
| Control System | PID-based digital temperature & humidity controller |
| Construction | SUS304 stainless steel inner chamber, A3 steel outer cabinet with powder coating |
| Insulation | High-density ultra-fine glass wool |
| Air Circulation | Single-loop forced convection with low-noise motor |
| Power Supply | 380 V, 3-phase 4-wire |
| Compliance | Designed per GB/T 10586–2014 (formerly GB10586-89) “Technical Requirements for Damp Heat Test Chambers” |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Classification | Domestic (China) |
| Model | P-Series |
| Pricing | Available Upon Request |
| Operating Ambient Temperature | +5°C to +30°C |
| Power Supply | AC 220 ±10% V, 50 ±0.5 Hz (Single-phase, 2-wire + PE) or AC 380 ±10% V, 50 ±0.5 Hz (Three-phase, 4-wire + PE) |
| Standard Accessories | Φ50 mm Cable Port Cap (1 pc), Adjustable Shelves (2 sets), Fuse (2 pcs), Overflow Drain Tube (1 pc), User Manual (1 set) |
| Optional Accessories | Chart Recorder, RS232/RS485 Communication Interface, PC Control Software |
| Note 1 | External dimensions exclude protruding components |
| Note 2 | All technical specifications measured at 20°C ambient temperature under no-load conditions. |
| Note 3 | Specifications subject to change without notice. |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | P-Series |
| Instrument Type | Vertical Chamber |
| Temperature Range | -70 °C to +180 °C |
| Humidity Range | 5–98 %RH |
| Temperature Uniformity | ≤ ±1 °C |
| Temperature Fluctuation | ≤ ±0.5 °C |
| Heating Rate | 1.0–25.0 °C/min |
| Interior Dimensions | Customizable per client specification |
| Brand | LabCompanion |
|---|---|
| Model | P-Series-2 |
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Temperature Range | 0°C to 100°C |
| Humidity Range | 30–98% RH |
| Temp. Uniformity | ≤ ±2°C |
| Temp. Stability | ≤ ±0.5°C |
| Humidity Deviation | +2 / –3% RH |
| Heating Rate | ~2–3°C/min (0°C → 100°C in ~35 min) |
| Cooling Rate | ~1°C/min (100°C → 0°C in ~40 min) |
| Refrigeration | French-made Tecumseh hermetic compressor |
| Humidification | External stainless steel surface-evaporation type |
| Dehumidification | Evaporator coil dew-point contact method |
| Control System | Japanese imported digital touch PID controller with SSR output |
| Insulation | Polyurethane rigid foam + ultra-fine glass fiber |
| Compliance | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.3–1993 |
| Power Supply | AC 380V ±10%, 50 ±0.5 Hz, 3-phase 5-wire |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | P-Series-3 |
| Temperature Range | 0°C to 100°C |
| Humidity Range | 30–98% RH |
| Temp. Uniformity | ≤ ±2°C |
| Temp. Stability | ≤ ±0.5°C |
| Humidity Deviation | +2 / –3% RH |
| Heating Rate (0→100°C) | ~35 min |
| Cooling Rate (100→0°C) | ~40 min |
| Control System | Imported Microcomputer-Based Integrated Temp./RH Controller |
| Sensor | PT100 Platinum Resistance |
| Heating | Independent Nickel-Chromium Alloy Heaters |
| Humidification | External Stainless Steel Surface Evaporation System |
| Dehumidification | Evaporator Coil Dew-Point Contact Method |
| Refrigeration | Dual-Stage Air-Cooled Compressor System (Original Tecumseh/Tecumseh France) |
| Insulation | Rigid Polyurethane Foam + Ultra-Fine Glass Fiber |
| Power Supply | AC 380V ±10%, 50 ±0.5 Hz, 3-Phase 5-Wire |
| Safety Protections | Over-Temp, Leakage, Short-Circuit, Motor Overheat, Compressor Overpressure, Phase Failure, Water-Level Monitoring, Power-Fail Memory |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | P-Series2 |
| Temperature Range | -70°C to +150°C |
| Humidity Range | 30–98% RH |
| Temperature Uniformity | ≤2°C |
| Temperature Fluctuation | ±0.5°C |
| Humidity Fluctuation | ±2–3% RH |
| Heating/Cooling Rate | 0.7–10°C/min (configurable) |
| Refrigeration System | Single-stage or Cascade (dual-stage) |
| Compressor | France Tecumseh Hermetic Scroll Compressor |
| Controller | Japan Shinko, USA Honeywell, or Korea TEMI Programmable PID Controller |
| Sensor | PT100 Platinum Resistance Thermometer |
| Construction | Stainless Steel Interior / Powder-Coated Cold-Rolled Steel Exterior |
| Insulation | Glass Fiber + Rigid Polyurethane Foam |
| Air Circulation | Single-loop, Extended-Shaft Stainless Steel Centrifugal Fan |
| Safety Protections | Over-Temperature, Leakage Current, Compressor High-Pressure, Fast-Blow Fuse |
| Standard Features | Double-Layer Hollow Glass Viewing Window (220×180 mm), Ø50 mm Test Port, Two Adjustable Sample Racks, Interior LED Lighting |
| Power Supply | 220 VAC / 380 VAC, 50 Hz |
| Brand | LabCompanion |
|---|---|
| Model | P-Series4 |
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Cooling System | Single-stage or Cascade Refrigeration |
| Compressor | French Tecumseh Hermetic Refrigeration Compressor |
| Controller | Shimaden (Japan), Honeywell (USA), or TEMI (Korea) Programmable Touchscreen Controller |
| Sensor | PT100 Platinum Resistance Thermometer |
| Insulation | Glass Fiber + Rigid Polyurethane Foam |
| Air Circulation | Single-loop, Extended-shaft Stainless Steel Centrifugal Blower |
| Humidification | Electric Steam Generator + Saturated Vapor Chamber |
| Safety Protections | Leakage Protection, Over-temperature Cut-off, Fast-acting Fuse, Compressor High-pressure Protection |
| Interior Material | SUS304 Stainless Steel |
| Exterior Material | Cold-rolled Steel with Electrostatic Powder Coating |
| Standard Accessories | 220×180 mm Double-glazed Observation Window, Φ50 mm Cable Port, Two Adjustable Sample Shelves, Interior LED Lighting |
| Power Supply | 220 V / 380 V, 50 Hz |
| Temperature Range Options | RT+10°C to +100°C (up to +150°C) |
| Temperature Uniformity | ≤ ±0.5°C (fluctuation), ≤ 2°C (uniformity) |
| Ramp Rate Options | 0.7–1°C/min (standard), optional 3°C/min, 5°C/min, or 10°C/min |
| Humidity Range | 30–98% RH |
| Humidity Fluctuation | ±2 to –3% RH |
| Compliance | GB/T 10586–2014, GB/T 2423.3–2016 (IEC 60068-2-78), GB/T 2423.4–2016 (IEC 60068-2-30) |