Temperature and Humidity Controlled Chamber
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Showing 211–240 of 514 results
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | C-180-20-3 |
| Instrument Type | Upright Chamber |
| Temperature Range | -20 °C to +150 °C |
| Humidity Range | 20 % RH to 98 % RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2.0 % RH |
| Humidity Fluctuation | ±3.0 % RH |
| Heating Rate (non-linear, no-load) | ~3.5 °C/min (20 °C to +150 °C) |
| Internal Dimensions (W×H×D) | 580 mm × 750 mm × 450 mm |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | C-225-40 |
| Instrument Type | Upright Vertical Chamber |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±1.5 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | +2% / −3% RH (>75% RH) |
| Humidity Stability | ±2.0% RH |
| Heating Rate | 3.0 °C/min |
| Internal Chamber Dimensions | 500 mm (W) × 600 mm (H) × 500 mm (D) |
| Brand | LabCompanion |
|---|---|
| Model | C-Series |
| Temperature Range | -70 °C to +150 °C |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Heating Rate | -70 °C to +100 °C in ~90 min |
| Cooling Rate | +20 °C to -70 °C in ~90 min (at 20 °C ambient, empty chamber) |
| Interior Dimensions (W×H×D mm) | 400×500×400 (C-80) to 1000×1000×800 (C-800) |
| Exterior Construction | Cold-rolled steel with electrostatic powder coating |
| Interior Material | SUS304 stainless steel |
| Insulation | Polyurethane foam or fiberglass |
| Refrigeration System | Hermetic or semi-hermetic compressors (Tecumseh France or Embraco Germany) |
| Controller | Imported intelligent temperature/humidity controller with dual-PID algorithm |
| Standard Ports | One φ50 mm test port with cover, two adjustable shelves, four shelf supports, fluorescent lighting |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DHG |
| Configuration Options | 2-Deck (2C) / 3-Deck (3C) |
| Internal Dimensions (W×H×D) | 450×450×450 mm per chamber |
| External Dimensions (2C/3C) | 950×770×770 mm / 1100×820×900 mm |
| Total Usable Volume | 91 L (per deck) / 210 L (3-deck total) |
| Temperature Range | 0°C to +150°C (PHP), −20°C to +150°C (PR), −40°C to +150°C (PL) |
| Humidity Range | 20%–98% RH |
| Temperature Uniformity | ±0.5°C (operational), ±1.0°C (full range) |
| Humidity Uniformity | ±3% RH (20–85% RH), ±5% RH (85–98% RH) |
| Temperature Stability | ±0.5°C |
| Humidity Stability | ±2% RH |
| Heating Rate | 20 min (20°C to 150°C, PHP) |
| Cooling Rate | 20 min (20°C to 0°C), 45 min (20°C to −20°C), 60 min (20°C to −40°C) |
| Refrigeration System | Single-stage hermetic compressor (PHP/PR) or dual-stage hermetic compressor (PL) |
| Humidification Method | Surface evaporation with stainless steel heater |
| Dehumidification Method | Refrigerant-based cooling coil condensation |
| Air Circulation | Forced convection via centrifugal fan |
| Insulation | Rock wool + rigid polyurethane foam (≥100 mm thickness) |
| Interior Material | SUS#304 stainless steel |
| Exterior Material | SUS#304 stainless steel |
| Water Supply | Front-mounted automatic fill system with recirculating filtration and low-water alarm |
| Safety Protections | Over-temperature cutoff, compressor overload protection, leakage current protection, heating element overheat protection, water shortage alarm |
| Standard Accessories | Six adjustable stainless steel shelves, double-layer vacuum-insulated observation window, 50 mm test port, interior LED lighting, casters with brakes, status indicator lamps |
| Optional Accessories | Chart recorder, Ethernet-enabled data logger, RS485/Modbus RTU interface, validation support package (IQ/OQ documentation) |
| Power Supply | AC 220 V, 1-phase, 50/60 Hz |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Model | HLT/HA36 |
| Temperature Range | −20 °C to +125 °C (optional −40 °C / −70 °C) |
| Humidity Range | 25–98 %RH |
| Interior Dimensions (W×D×H) | 400×300×300 mm |
| Exterior Dimensions (W×D×H) | 600×670×1280 mm |
| Door Style | Top-opening lid |
| Inner Chamber Material | Stainless steel sheet |
| Outer Shell | Cold-rolled steel with powder coating (stainless option available) |
| Heating Rate (RT to +125 °C) | <40 min |
| Cooling Rate (RT to −40 °C) | <15 min |
| Temperature Uniformity | ≤2 °C |
| Temperature Stability | ≤±0.5 °C |
| Temperature Accuracy | ≤±2 °C |
| Humidity Accuracy | ±3.0 %RH (>75 %RH), ±5.0 %RH (≤75 %RH) |
| Humidification Method | Surface vaporization or pressure jetting |
| Refrigeration System | Air-cooled cascade dual-refrigerant circuit |
| Power Supply | 220 V / 50 Hz / 10 A |
| Compliance | GB/T 2423.1–4, GB 10586–89, GB 10592–89, IEC 60068-2 series |
| Safety Protections | Independent over-temperature, leakage current, overload, phase-loss, and water-deficiency safeguards |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HLT/HA36 |
| Temperature Range | −20 °C to +125 °C (optional −40 °C / −70 °C variants) |
| Humidity Range | 25–98 %RH |
| Internal Chamber Dimensions (W×D×H) | 400 × 300 × 300 mm |
| Temperature Uniformity | ≤2 °C |
| Temperature Stability | ≤±0.5 °C |
| Temperature Accuracy | ≤±2 °C |
| Humidity Accuracy | ±3.0 %RH (>75 %RH), ±5.0 %RH (≤75 %RH) |
| Heating Rate (RT to +125 °C) | <40 min |
| Cooling Rate (RT to −40 °C) | <15 min |
| Refrigeration System | Air-Cooled Dual-Stage Cascade |
| Control System | Imported Digital PID Controller with Optional IPC500 LCD Touchscreen Interface |
| Chamber Material | Stainless Steel Interior |
| Power Supply | 220 V/50 Hz, 10 A |
| Compliance | GB/T 2423.1–4, GB 10586–89, GB 10592–89, IEC 60068-2 series |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HLT/HA36 |
| Temperature Range | −20 °C to +125 °C (optional −40 °C / −70 °C) |
| Humidity Range | 25–98 %RH |
| Interior Dimensions (W×D×H) | 400 × 300 × 300 mm |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Stability | ≤ ±0.5 °C |
| Humidity Accuracy | ±3.0 %RH (>75 %RH), ±5.0 %RH (≤75 %RH) |
| Ramp Rates | Heating (RT → +125 °C) < 40 min |
| Refrigeration System | Air-Cooled Dual-Stage Cascade |
| Control Interface | Programmable Touchscreen Controller (IPC500 optional) |
| Compliance | GB/T 2423.1–4, GB 10586–89, GB 10592–89, IEC 60068-2 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HLT/HA36 |
| Temperature Range | −20 °C to +125 °C (optional −40 °C or −70 °C) |
| Humidity Range | 25–98 %RH (optional 5–98 %RH) |
| Internal Chamber Dimensions (W×D×H) | 400 × 300 × 300 mm |
| Temperature Uniformity | ≤2 °C |
| Temperature Stability | ≤±0.5 °C |
| Temperature Accuracy | ≤±2 °C |
| Humidity Accuracy | ±3.0 %RH (>75 %RH), ±5.0 %RH (≤75 %RH) |
| Heating Rate (RT to +125 °C) | <40 min |
| Cooling Rate (RT to −40 °C) | <15 min |
| Refrigeration System | Air-Cooled Dual-Stage Cascade |
| Control System | Imported Digital Temperature/Humidity Controller with Optional IPC500 LCD Touchscreen |
| Chamber Material | Stainless Steel Interior |
| External Casing | Powder-Coated Cold-Rolled Steel (stainless steel optional) |
| Door Type | Top-Hinged Lid |
| Safety Protections | Independent Over-Temperature, Leakage Current, Overload, Phase-Loss, and Water-Shortage Protection |
| Compliance | GB/T 2423.1–4, GB 10586–89, GB 10592–89, IEC 60068-2 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HLT/HA36 |
| Temperature Range | −20 °C to +125 °C (optional −40 °C / −70 °C) |
| Humidity Range | 25–98 %RH |
| Interior Dimensions (W×D×H) | 400 × 300 × 300 mm |
| Exterior Dimensions (W×D×H) | 600 × 670 × 1280 mm |
| Door Style | Top-opening lid |
| Inner Chamber Material | Stainless steel sheet |
| Outer Shell Material | Cold-rolled steel with powder coating (stainless steel optional) |
| Heating Rate | ≤40 min (room temp → +125 °C) |
| Cooling Rate | ≤15 min (room temp → −40 °C) |
| Temperature Uniformity | ≤2 °C |
| Temperature Stability | ≤±0.5 °C |
| Temperature Accuracy | ≤±2 °C |
| Humidity Accuracy | ±3.0 %RH (>75 %RH), ±5.0 %RH (≤75 %RH) |
| Humidification Method | Surface vaporization or pressure jetting |
| Refrigeration System | Air-cooled dual-stage cascade |
| Power Supply | 220 V / 50 Hz / 10 A |
| Compliance | GB 10586–1989, GB 10592–1989, IEC 60068-2, ISO 16750-4, ASTM D4332, MIL-STD-810G (environmental conditioning sections) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HP-100L / HP-150LH / HP-225LH / HP-306LH / HP-800LH / HP-1000LH |
| 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 |
| Power Supply | AC 220V or 380V ±10%, 50 Hz |
| Compliance | GB/T 5170.5–1996 |
| Brand | LabCompanion |
|---|---|
| Model | HP-150 |
| Temperature Range | -70°C to +150°C (selectable variants: -20°C, -40°C min) |
| Humidity Range | 20–98% RH |
| Temp. Uniformity | ±2°C |
| Temp. Stability | ±0.5°C |
| Humidity Stability | ±1% RH |
| Heating Rate | -70°C → +150°C ≤ 90 min |
| Cooling Rate | +20°C → -70°C ≤ 80 min |
| Controller | OYO (Japan) or TEMI (Korea) Touchscreen HMI |
| Refrigeration | Hermetic Twin-Screw Compressor (Tecumseh/Tecumseh-type), Eco-friendly Refrigerant R404A/R23 Cascade System |
| Insulation | Rigid Polyurethane Foam + Glass Wool |
| Interior Material | Mirror-Finish SUS304 Stainless Steel |
| Exterior Material | Powder-Coated Steel or SS304 |
| Power Supply | 3φ5W 380VAC ±10% or 2φ3W 220VAC ±10% |
| Brand | LabCompanion |
|---|---|
| Model | HP-150A |
| Temperature Range | -40°C to +150°C |
| Humidity Range | 20–98% RH |
| Temperature Accuracy | ±0.3°C |
| Humidity Accuracy | ±2.5% RH |
| Temperature Uniformity | ±0.5°C |
| Internal Dimensions (W×D×H) | 500×600×500 mm |
| Heating Rate | -40°C to +100°C in ~40 min |
| Cooling Rate | +20°C to -40°C in ~60 min |
| Control System | Korean-made PID-based LCD controller with English interface |
| Power Supply | AC380V, 50 Hz |
| Compliance | GB/T 10589–2008, GB/T 2423.22–2012, IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-78 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HP-225U |
| Internal Volume | 225 L |
| Internal Dimensions (W×H×D) | 500 × 750 × 600 mm |
| Temperature Range | 0 to +150 °C |
| Humidity Range | 20–98 %RH (optional dehumidification to ≤10 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Temperature Deviation | ≤ ±2.0 °C |
| Humidity Deviation | ±2.5 %RH |
| Heating Rate | 0 → +150 °C in ≤20 min (~3 °C/min) |
| Cooling Rate | +20 → 0 °C in ≤20 min (~1 °C/min) |
| Refrigerant | R507 (HFC-based, ozone-friendly) |
| Control System | ETAC820 Touchscreen PLC Controller (50 programs, 2500 segments) |
| Compliance | GB/T 10586, GB/T 10592, GB/T 2423.1/3/4/34, MIL-STD-810D, GJB 150.9, IEC 60068-2-3 |
| Safety Protections | Dry-heater cutoff, independent overtemperature protection, low-water cutoff, compressor overload/overcurrent, high-pressure refrigerant switch, earth leakage protection, circuit breaker |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HP-225U |
| Pricing | Upon Request |
| Internal Volume | 225 L |
| Internal Dimensions (W×H×D) | 500 × 750 × 600 mm |
| Temperature Range | 0 to +150 °C |
| Humidity Range | 20–98 %RH (down to ≤10 %RH with optional dehumidification unit) |
| Temperature Uniformity | ±0.5 °C |
| Temperature Deviation | ≤ ±2.0 °C |
| Humidity Deviation | ±2.5 %RH |
| Heating Rate | 0 → +150 °C in ≤20 min (~3 °C/min) |
| Cooling Rate | +20 → 0 °C in ≤20 min (~1 °C/min) |
| Refrigerant | R507 (HFC-based, environmentally compliant) |
| Control System | ETAC820 Touchscreen PLC Controller (50 programs, 2500 segments) |
| Compliance | GB/T 10586, GB/T 10592, GB/T 2423.3, GB/T 2423.4, MIL-STD-810D, GJB 150.9, IEC 60068-2-3 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HP-80 |
| Price | Upon Request |
| Working Chamber Dimensions (D×W×H) | 450×450×500 mm |
| External Dimensions (D×W×H) | 1100×750×1600 mm |
| Power Consumption | 3.8 kW |
| 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 Rate | 0°C → 100°C in ≈35 min |
| Cooling Rate | 100°C → 0°C in ≈40 min |
| Control Accuracy | ±0.1°C (temp), ±1% RH (humidity) |
| Sensor Type | PT100 Platinum Resistance Thermometer & Capacitive RH Sensor |
| Refrigeration System | Hermetic Air-Cooled Single-Stage Compressor (Original Tecumseh, France) |
| Humidification Method | External Stainless Steel Surface Evaporation |
| Dehumidification Method | Direct Expansion Dew-Point Contact via Evaporator Coil |
| Air Circulation | Low-Noise AC Motor with Multi-Blade Centrifugal Impeller |
| Insulation | Rigid Polyurethane Foam + Ultra-Fine Glass Fiber |
| Compliance | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.3–1993 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HP-80U |
| Internal Volume | 80 L |
| Interior Dimensions (W×H×D) | 400 × 500 × 400 mm |
| Temperature Range | 0 to +150 °C |
| Humidity Range | 20–98 %RH (optional dehumidification to ≤10 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Temperature Deviation | ≤ ±2.0 °C |
| Humidity Deviation | ±2.5 %RH |
| Heating Rate | 0 → +150 °C in ≤20 min (~3 °C/min) |
| Cooling Rate | +20 → 0 °C in ≤20 min (~1 °C/min) |
| Refrigerant | R507 (HFC-based, ozone-friendly) |
| Control System | ETAC820 Touchscreen PLC Controller (50 programs / 2500 segments) |
| Compliance | GB/T 10586, GB/T 10592, GB/T 2423.1/3/4/34, MIL-STD-810D, GJB 150.9, IEC 60068-2-3 |
| Power Supply | AC 220±10 V / 50±0.5 Hz (single-phase) or AC 380±10 V / 50±0.5 Hz (three-phase) |
| Brand | LabCompanion |
|---|---|
| Model | HZ-80-E |
| Temperature Range | 0–100°C |
| Humidity Range | 30–95% RH |
| Internal Dimensions (W×H×D) | 40×50×40 cm |
| Temperature Resolution | 0.1°C |
| Humidity Resolution | 0.1% RH |
| Temp. Control Accuracy | ±0.3°C |
| RH Control Accuracy | ±2.5% RH |
| Temp. Uniformity | ±1°C |
| RH Uniformity | ±3% RH |
| Heating Method | Nickel-Chromium Wire Heater |
| Humidification | Shallow-Tank Electric Heater |
| Cooling System | Hermetic Compressor (Tecumseh) |
| Controller | TEMI Touchscreen HMI |
| Power Supply | 3φ5W 380VAC±10% or 2φ3W 220VAC±10% |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HZ-80-E |
| Temperature Range | 0–100°C |
| Optional Low-Temp Variant (RZ-80-E) | −20–100°C |
| Humidity Range | 30–95% RH |
| Internal Dimensions (W×H×D) | 40 × 50 × 40 cm |
| External Dimensions (W×H×D) | 100 × 80 × 65 cm |
| Temp. Resolution | 0.1°C |
| RH Resolution | 0.1% RH |
| Temp. Control Accuracy | ±0.3°C |
| RH Control Accuracy | ±2.5% RH |
| Temp. Uniformity | ±1.0°C |
| RH Uniformity | ±3.0% RH |
| Heating Rate | ~30 min to 100°C |
| Cooling Rate | ~40 min to 0°C / ~80 min to −20°C |
| Control Method | BTHC (Balanced Temperature & Humidity Control) |
| Sensor Type | PT100 Dry/Wet Bulb |
| Refrigeration System | Hermetic Compressor (Tecumseh/Tecumseh-equivalent, eco-friendly refrigerant) |
| Controller | TEMI Touchscreen HMI (Korea) |
| Power Supply | 3φ5W 380VAC ±10% or 2φ3W 220VAC ±10% |
| Insulation | Rigid Polyurethane Foam + Glass Wool |
| Inner Chamber Material | Mirror-Finish Stainless Steel (SUS304) |
| Outer Chamber Material | Powder-Coated Steel or Stainless Steel |
| Safety Protections | Compressor Overheat/Overcurrent/High-Pressure, Dry Heater Protection, Chamber Overtemperature, Low-Water Alarm |
| Standard Accessories | Observation Window with Interior Lighting, One φ50 mm Cable Port (Left Side), Two Adjustable Sample Racks, Castor Wheels, Built-in Humidification Tank |
| Optional Accessories | RS-485/RS-232 Communication Interface, Data Logger, Inner Glass Door with Glove Port |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | LE Series |
| Instrument Type | Vertical Chamber |
| Cooling Method | Air-Cooled |
| Temperature Range | -70 °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 | 3.0–3.5 °C/min |
| Internal Chamber Dimensions (W×D×H) | 800 × 850 × 600 mm |
| Refrigerants | R404A / R23 |
| Refrigeration System | Single-Stage or Dual-Stage Cascade Mechanical Compression |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LP-120 |
| Price | 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 Rate (0°C → 100°C) | ~35 min |
| Cooling Rate (100°C → 0°C) | ~40 min |
| Control Accuracy | ±0.1°C (temp), ±1% RH (humidity) |
| Sensor Type | PT100 Platinum Resistance Thermometer |
| Power Supply | AC 380V ±10%, 50 ±0.5 Hz, 3-phase 5-wire |
| Compliance Standards | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.3–1993 |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | LP-150U |
| Temperature Range | −20 °C to +150 °C |
| Humidity Range | 20–98 %RH |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±2 %RH (≥75 %RH) |
| Internal Dimensions (W×H×D) | 500×600×500 mm |
| Cooling Method | Air-Cooled |
| Refrigeration Unit | Imported Hermetic Compressor (Tecumseh or Embraco) |
| Controller | Q8-901 Bilingual (English/Chinese) Programmable Touchscreen HMI |
| Compliance | GB/T 10586, GB/T 2423.1–4, IEC 60068-2-1/2/3, MIL-STD-810F, JIS C60068-2, JESD22-A101-B/A103-C/A119 |
| 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 |
| 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 | 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 | 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 |