Environmental Test Chamber
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| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-128 |
| Spray Mode | Continuous or Intermittent |
| Spray Rate | 1–2 mL / 80 cm²·h |
| Nozzle Pressure | 0.7–1.0 kg/cm² |
| Fog Removal Method | Air-pressure-assisted exhaust |
| Salt Deposit Rate | 1–2 mL / 80 cm²·h |
| Temperature Range | NSS/ACSS: 35°C ±1°C |
| CASS | 50°C ±1°C |
| Chamber Construction | FRP or PVC (optional) |
| Sealing | Water-sealed lid to prevent fog leakage |
| Compliance | GB/T 2423.17, GB/T 18912–2002, ASTM B117, ISO 9227, IEC 60068-2-11, DIN 50021, MIL-STD-810 |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Model | JB-128D |
| Spray Mode | Continuous or intermittent programmable air-driven spray |
| Salt Spray Deposition Rate | 1.0–2.0 mL / 80 cm²·h (adjustable, uniform distribution) |
| Temperature Range | −20°C to +70°C (chamber), +47°C to +70°C (saturated tower) |
| Humidity Range | 30–98% RH ±2% RH |
| Temperature Uniformity | ≤2°C |
| Temperature Stability | ≤±1.0°C |
| Humidity Accuracy | ±5% RH (<75% RH) |
| Chamber Dimensions (W×D×H) | 2000 × 1000 × 650 mm |
| External Dimensions (approx.) | 3400 × 1800 × 1400 mm |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-20B |
| Pricing | Available Upon Request |
| Operating Pressure Range | 0.05–0.5 MPa (adjustable) |
| Coolant Flow Rate | Up to 666 L/min (40 t/h, continuously adjustable) |
| Temperature Range | Ambient to 125 °C (±2 °C accuracy) |
| Heating Rate | ≤12 min to reach setpoint |
| Control Interface | Dual-mode — Industrial Touchscreen HMI & PC-based Supervisory Software |
| Specimen Capacity | 1–3 test coupons simultaneously |
| Total Specimen Chamber Volume | 20 L |
| Time Logging Resolution | 1 second (max duration: 9999 hours per phase) |
| Chamber Dimensions (L×W×H) | 1500 × 1000 × 1000 mm |
| Construction | 316L stainless steel wetted parts |
| Thermal Insulation | Full external mineral wool cladding |
| Temperature Control Algorithm | PID with auto-tuning capability |
| Safety Interlocks | Low-level coolant detection, overtemperature cutoff, door-open sensor, leak-detection shutdown, end-of-test auto-termination |
| Brand | Jiubin |
|---|---|
| Origin | Taiwan |
| Model | JB-210A, JB-210B, JB-210C, JB-210D |
| Chamber Dimensions (L×W×H) | 60×45×40 cm / 90×60×50 cm / 120×80×50 cm / 160×100×50 cm |
| External Dimensions (L×W×H) | 107×60×118 cm / 141×88×128 cm / 190×130×140 cm / 230×130×140 cm |
| Chamber Volume | 108 L / 270 L / 480 L / 800 L |
| Humidity | ≥85% RH |
| Test Temperature | NSS/ACSS: 35°C ±1°C |
| CASS | 50°C ±1°C |
| Saturated Air Tank Temperature | NSS/ACSS: 47°C ±1°C |
| CASS | 63°C ±1°C |
| Salt Solution Concentration | 5% NaCl (w/v) |
| Spray Rate | 1.0–2.0 mL/80 cm²/h |
| Spray Mode | Continuous or Intermittent |
| Compressed Air Pressure | 1.00 ±0.1 kgf/cm² |
| Power Supply | AC 200 V, 10 A / 20 A / 30 A / 30 A |
| Construction Material | Imported PVC板材 (PVC-U, corrosion-resistant grade) |
| Compliance Standards | ASTM B117, ISO 9227:2006(E), GB/T 10125–1997, CNS 5078-C6053 |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-220 |
| Temperature Range | −20°C to 150°C / −40°C to 150°C / −70°C to 150°C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±0.5°C |
| Humidity Uniformity | ±3% RH / ±5% RH |
| Temperature Control Accuracy | ±0.5°C |
| Humidity Control Accuracy | ±2.5% RH |
| Internal Dimensions (W×H×D) | 400×500×400 mm to 1000×1000×1000 mm |
| External Dimensions (W×H×D) | 920×1600×870 mm to 1520×2050×1470 mm |
| Controller | TEM M-Series (Korea) or OYO P-Series (Japan), LCD touch-screen, programmable single-point & multi-step control |
| Cooling System | Single-stage air-cooled hermetic compressor (imported from USA/EU), eco-friendly refrigerant |
| Heating System | Stainless steel finned heating elements |
| Humidification System | Electric steam generator |
| Safety Protections | Compressor overheat/overpressure, heater dry-run, chamber overtemperature, low-water alarm, current overload protection |
| Compliance | GB/T 10592–1989, ANSI/EIA-364-105–1999 |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-220A |
| Refrigeration System | Mechanical Compression |
| Explosion-Proof | Standard (Non-Explosion-Proof) |
| Temperature Range | –20 °C to +150 °C / –40 °C to +150 °C / –60 °C to +150 °C / –80 °C to +150 °C |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98 %RH |
| Humidity Deviation | +2 / –3 %RH |
| Cooling Rate (No Load) | 0.7–1.0 °C/min |
| Heating Rate (No Load) | 2–3 °C/min |
| Internal Chamber Dimensions (Optional) | 40×50×50 cm or 50×60×75 cm |
| Noise Level | ≤65 dB(A) |
| Power Supply | AC 380 V, 50 Hz |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Model | JB-220B |
| Temperature Range | −20 °C to +150 °C (also available in −40/−60/−80 °C min variants) |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98 %RH |
| Humidity Deviation | +2 / −3 %RH |
| Cooling Rate | 0.7–1 °C/min (unloaded) |
| Heating Rate | 2–3 °C/min (unloaded) |
| Internal Chamber Dimensions | 40×50×50 cm or 50×60×75 cm (customizable) |
| Noise Level | ≤65 dB(A) |
| Power Supply | AC 380 V / 50 Hz |
| Brand | Jiubin |
|---|---|
| Origin | Taiwan |
| Model | JB-220D |
| Internal Chamber Dimensions (W×H×D) | 450–600 × 350–500 × 350–500 mm |
| External Dimensions (W×H×D) | 1500–1900 × 1950–2000 × 1450–1550 mm |
| High-Temperature Zone Range | +80 to +200 °C |
| Low-Temperature Zone Range | −10 to −55 °C / −10 to −65 °C / −10 to −75 °C |
| Test Chamber Operating Range | +60 to +150 °C (hot) / −10 to −40 °C, −10 to −55 °C, or −10 to −60 °C (cold) |
| Heating Rate | +60 to +200 °C in ≈25 min |
| Cooling Rate | +20 to −55 °C <60 min |
| Temperature Recovery Time | ≤30 min (hot soak at 150 °C) |
| Max. Sample Weight | 2.5 / 5 / 10 kg |
| Interior Material | Mirror-finish SUS#304 stainless steel |
| Exterior Material | SUS#304 stainless steel |
| Insulation | High-density glass wool + polyurethane foam |
| Refrigeration System | Cascade-type air-cooled or water-cooled system with imported hermetic or semi-hermetic compressors (EU/US origin) |
| Controller | Touchscreen HMI with programmable logic, real-time curve display, and multi-language UI (English & Chinese) |
| Safety Protections | Compressor overcurrent/overheat, chamber overtemperature/overpressure, heater dry-run, motor overload, refrigerant pressure anomaly |
| Standard Accessories | 2 adjustable stainless steel shelves, 1 Ø50 mm test port |
| Power Supply | AC 3-phase 5-wire, ±10% tolerance, 50 Hz |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Model | JB-220D |
| Internal Chamber Dimensions (W×H×D) | 450–600 × 350–500 × 350–500 mm |
| External Dimensions (W×H×D) | 1500–1900 × 1950–2000 × 1450–1550 mm |
| High-Temperature Zone Range | +80 to +200 °C |
| Low-Temperature Zone Range | −75 to −10 °C (selectable configurations: −55/−60/−75 °C) |
| Test Chamber Operating Range | +60 to +150 °C (high), −10 to −60 °C (low) |
| Temperature Transition Time | ≤25 min (−10 → +200 °C), ≤90 min (+20 → −75 °C) |
| Recovery Time | ≤5 min (after thermal shock cycle) |
| Payload Capacity | 2.5 / 5 / 10 kg |
| Inner Liner | Mirror-finish SUS304 stainless steel |
| Outer Casing | SUS304 stainless steel |
| Insulation | High-density glass wool + polyurethane foam |
| Refrigeration System | Cascade air-cooled or water-cooled dual-stage refrigeration with imported hermetic or semi-hermetic compressors |
| Refrigerants | R507 & R23 (HFC-based, ozone-friendly) |
| Controller | Programmable touchscreen HMI (LCD), multi-language interface (English/Chinese), real-time curve display and logging |
| Safety Protections | Compressor overcurrent/overheat, high/low pressure cutoff, heater dry-run prevention, motor overload, abnormal air pressure interlock |
| Power Supply | AC 3-phase 5-wire, ±10% tolerance, 50 Hz |
| Brand | Jiubin |
|---|---|
| Origin | Taiwan |
| Model | JB-228 |
| Internal Dimensions (W×H×D) | 500 × 400 × 170 mm |
| Chamber Material | SUS304 Stainless Steel Interior & Exterior |
| Insulation | Polyurethane (PU) Foam |
| Heating Medium | Saturated Steam |
| Operating Temperature | 97 °C (±0.5 °C stability) |
| Temperature Sensor | PT-100 Platinum Resistance Thermometer |
| Control System | PID + SSR with Digital LED Display |
| Temperature Resolution | 0.1 °C |
| Timer Range | 1–999 min with End-of-Cycle Alarm and Automatic Power Cut-off |
| Water Level Management | Auto-refill Reservoir System |
| Power Supply | 220 V AC, 50/60 Hz |
| Ramp Time to Setpoint | Approx. 40 min |
| Safety Features | Dual-limit overtemperature protection, dry-run prevention, and fail-safe circuit interruption |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-2500A |
| Price Range | USD 7,000 – 14,000 |
| Internal Chamber Dimensions (D×W×H) | 670 × 850 × 660 mm |
| External Dimensions (D×W×H) | 1200 × 1250 × 1800 mm |
| Temperature Range | +10°C to +80°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability | ±0.5°C |
| Black Panel Temperature Range | 50°C to 90°C |
| Humidity Range | 30–98% RH |
| Humidity Uniformity | ±5% RH |
| Humidity Stability | ±2% RH |
| Irradiance Control | 550 W/m² (290–800 nm) |
| Xenon Lamp Configuration | 3 × 2.5 kW (Total 7.5 kW), Adjustable Output |
| Lamp Life | ≥2500 h |
| Sample-to-Lamp Distance | 350–375 mm |
| Sample Tray Size | 400 × 700 mm |
| Rain Cycle | 0–240 min (interval mode) |
| Spray Duration/Rest | 18 min / 102 min |
| Continuous Spray Time | 0–9999 min |
| Exposure Timer | 0–999 h (setpoint) |
| Program Timer | 0–99 h (cyclic) |
| Heating Power | 1 kW |
| Humidification Power | 1 kW |
| Noise Level | ≤80 dB(A) at 1 m |
| Water Pressure for Nozzles | 1.0–1.5 bar |
| Brand | Jiubin |
|---|---|
| Model | JB-280D |
| Origin | Shanghai, China |
| Chamber Dimensions (W×D×H) | 1200 × 1000 × 600 mm |
| External Dimensions (W×D×H) | 2000 × 1300 × 1350 mm |
| Temperature Range | +5°C to 55°C |
| Salt Spray Deposition Rate | 1–2 mL/h per 80 cm² |
| Spray Modes | Continuous or Intermittent (selectable) |
| Temperature Uniformity | ≤ ±2°C |
| Temperature Fluctuation | ≤ ±0.5°C |
| Timer Range | 1–9999 s/min/h (adjustable) |
| Power Supply | 220 V AC, 50 Hz, 4.5 kW |
| Construction Material | Molded FRP (fiberglass-reinforced plastic) |
| Nozzle Type | Crystallization-resistant quartz glass nozzle |
| Humidity Control | Saturated air chamber with automatic water replenishment system |
| Safety Features | Leakage current protection, over-temperature cutoff, pressure tank de-fogging system |
| Brand | Jiubin |
|---|---|
| Model | JB-4000 |
| Origin | Shanghai, China |
| Power Supply | 220 V AC ±10% |
| Max Working Pressure | 2.5 MPa |
| Burst Pressure | 2.7–3.3 MPa |
| Temperature Control Range | Ambient to 200 °C |
| Temperature Uniformity | ±0.5 °C |
| Chamber Volume | 4000 cm³ |
| External Dimensions | 560 × 420 × 670 mm |
| Heating Power | 2.4 kW |
| Temperature Display | Digital, Intelligent PID Control |
| Inner Vessel Material | Stainless Steel (AISI 304) |
| Outer Casing | Cold-Rolled Steel with Electrostatic Powder Coating |
| Compliance | GB/T 2951.12–2008, GB/T 5013–2008, VDE 0282 |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-TL-1000 |
| Price | Upon Request |
| Nominal Interior Volume | 1000 L (customizable) |
| Internal Dimensions | W1000 × H1000 × D1000 mm |
| External Dimensions | W1500 × H1800 × D1200 mm |
| Temperature Range | 40 °C to +60 °C |
| Temperature Uniformity | ≤ ±0.5 °C |
| Temperature Deviation | ≤ ±1 °C |
| Humidity Range | 100 % RH |
| Humidity Deviation | ≤ ±3 % RH |
| Air Conditioning System | Centrifugal blower, electric heater, evaporator, condensate drainage assembly, dry-bulb temperature sensor |
| Standard Chamber Features | Cable port, interior LED lighting, adjustable sample racks, castor wheels with brakes |
| Door | Single-hinged door with double-glazed anti-fog viewing window and integrated heating element |
| Control Interface | TFT color LCD touchscreen controller with real-time data display, over-temperature protection setting, operation/fault status indicators, audible alarm, emergency stop, power switch, LAN & USB ports |
| Mechanical Compartment | Imported air-cooled compressor refrigeration unit, condensate collection system, main electrical control cabinet |
| Refrigeration Method | Air-cooled, hermetic scroll compressor |
| Safety Protections | Compressor high-pressure/low-pressure cut-off, over-temperature limit, earth leakage circuit breaker (ELCB), phase sequence protection |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JQ-500 |
| Price | USD 23,500 (FOB Jiangsu) |
| Working Chamber Dimensions | 700 × 800 × 900 mm (W×D×H) |
| Temperature Range | 16–40 °C (adjustable, ±0.1 °C control accuracy) |
| Relative Humidity Range | 40–70 % RH (adjustable) |
| Air Velocity | 0.1–0.5 m/s (uniform, laminar flow profile) |
| Temperature Ramp Rate | 0.7–1.0 °C/min |
| Timer Range | 0–9999 h |
| Control System | Programmable LCD touch interface with RS232/RS485 communication port |
| Temperature Sensor | PT100 Class A |
| Humidity Sensor | Capacitive high-stability RH sensor |
| Heating System | Nickel-chromium alloy sheathed heaters |
| Humidification | External stainless steel steam generator |
| Dehumidification | Surface-cooling dew-point condensation via evaporator coil |
| Air Circulation | Multi-blade centrifugal fan with balanced inlet/outlet ducting |
| Insulation | Polyurethane foam (≥100 mm thickness, closed-cell) |
| Outer Casing | Powder-coated carbon steel (A3) |
| Inner Chamber | Mirror-finish SUS304 stainless steel |
| Refrigeration | Hermetic Tecumseh or Copeland compressor |
| Safety Protections | Over-temperature, over-current, ground fault, low-water, high-pressure, and phase-loss detection |
| Power Supply | AC 380 V, 50 Hz, 3-phase 5-wire |
| Brand | JuBin |
|---|---|
| Model | JB-1000 |
| Chamber Dimensions (W×D×H) | 800 × 800 × 800 mm |
| Temperature Range | RT to +60 °C |
| Sieve Mesh | Stainless Steel, Wire Diameter 50 µm, Aperture 75 µm |
| Test Dust | Dry Talc Powder |
| Dust Concentration | 2 kg/m³ |
| Airflow Velocity | 2 m/s |
| Power Supply | AC 380 V / 50 Hz |
| Interior Material | 1.2 mm 304 Stainless Steel |
| Exterior Material | 1.5 mm Cold-Rolled Steel with Electrostatic Powder Coating |
| Heating System | Integrated Resistive Heater |
| Dust Dispersion | Centrifugal Blower + Eccentric Vibrator Mechanism |
| Observation Window | Tempered Glass with Manual Wiper |
| Sealing | High-Performance Silicone Gasket |
| Adjustable Shelf | 1 Layer |
| Dust-Resistant Socket | IP54 Rated |
| Mobility | Four Locking Casters |
| Brand | Junray |
|---|---|
| Model | ZR-5405 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Pricing | Available Upon Request |
| Brand | Koehler |
|---|---|
| Origin | Germany |
| Model | ED Series |
| Temperature Range | Ambient +5°C to 300°C |
| Control System | DS Controller with Integrated Timer (0–99 h) |
| Temperature Setting Resolution | Digital, 0.1°C |
| Alarm | Visual Temperature Alarm |
| Airflow Adjustment | Rear Ventilation Flap (Ø50 mm) + Front Ventilation Slider |
| Standard Interior Volume Options | 20 L, 53 L, 115 L, 240 L, 400/700 L |
| Standard Shelves | 2 Nickel-Plated Adjustable Shelves |
| Interface Option | RS422 for APT-COM Data Control Software |
| Compliance | Designed for GLP/GMP-aligned laboratory environments |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | −20 °C to 150 °C (model-dependent) |
| Humidity Range | 20–98% RH |
| Internal Dimensions | 40 cm (W) × 50 cm (H) × 40 cm (D) |
| External Dimensions | 100 cm (W) × 80 cm (H) × 105 cm (D) |
| Power Supply | AC 220 V, Single Phase |
| Compliance | GB/T 5170.18, GB/T 10586, GB/T 2423.22, IEC 60068-2-14 |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Range | USD 14,000–22,000 (FOB) |
| Internal Dimensions (W×H×D) | 50×75×60 cm to 100×100×100 cm |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH) |
| Rapid Thermal Ramp Rates | 5–25 °C/min (selectable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0 %RH (at ≥75 %RH) |
| Humidity Stability | ±2.5 %RH |
| Construction Material | AISI 304 Stainless Steel |
| Refrigeration System | Dual-stage cascade refrigeration with HFC-507/R23 eco-friendly refrigerants |
| Control Interface | 7-inch color TFT LCD touch controller with bilingual (English/Chinese) UI |
| Compliance Standards | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3, GJB 150.4, GB/T 10589, GB/T 11158, GB/T 10592 |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,500 (FOB, indicative only) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Rapid Ramp Rates | 5–25 °C/min (selectable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0% RH (at ≥75% RH) |
| Humidity Stability | ±2.5% RH |
| Internal Dimensions (W×H×D) | 50×75×60 cm to 100×100×100 cm |
| Test Port | Ø50 mm on left wall |
| Refrigerant | R507 / R23 (zero ODP, low GWP) |
| Control System | 7-inch color LCD touch interface with PID auto-tuning |
| Compliance Standards | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3–150.4, GB/T 10589, GB/T 11158, GB/T 10592 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,650 (approx.) |
| Internal Dimensions (W×H×D, mm) | 500×600×500 to 1000×1000×1000 |
| External Dimensions (W×H×D, mm) | 1750×2250×2350 to 2350×2800×3000 |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range (optional) | 20–98 %RH |
| Rapid Temperature Transition Range | −45 °C to +85 °C |
| Transition Rate Options | 5–30 °C/min (A–F models, linear or non-linear programmable) |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Temperature Control Accuracy | ±0.5 °C |
| Humidity Control Accuracy | ±2.5 %RH |
| Temperature Resolution | 0.1 °C |
| Humidity Resolution | 0.1 %RH |
| Refrigeration System | Water-cooled, dual-compressor (Tecumseh/Tecumseh or Bitzer) |
| Inner Chamber Material | SUS304 stainless steel |
| Outer Chamber Material | Stainless steel or SECC cold-rolled steel with epoxy powder coating |
| Insulation | High-density polyurethane foam (CFC-free) |
| Safety Protections | Over-temperature/over-humidity cutoff, high/low refrigerant pressure switch, compressor overload protection, fuse, water shortage alarm, fault diagnostic display |
| Power Supply | AC 380 V, 3-phase 5-wire, 50/60 Hz |
| Weight | 950–2300 kg |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70 °C to +150 °C |
| Rapid Transition Range | -45 °C to +85 °C |
| Max Linear Ramp Rate | 15 °C/min |
| Adjustable Ramp Rate | 3–20 °C/min (linear/non-linear) |
| Humidity Range (optional) | 5–98% RH |
| Temperature Resolution/Accuracy | 0.1 °C / ±0.5 °C |
| Humidity Resolution/Accuracy | 0.1% RH / ±2.5% RH |
| Uniformity | ±2.0 °C / ±3.0% RH |
| Internal Construction | SUS304 Stainless Steel, Matte Finish |
| Insulation | High-Density Polyisocyanurate Foam |
| Cooling System | Air-Cooled or Water-Cooled |
| Compressor | Tecumseh (France) |
| Refrigerant | R-404A & R-501 (EPA-compliant) |
| Power Supply | AC 220 V, 1-Phase or AC 380 V, 3-Phase |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000–32,000 (FOB) |
| Internal Dimensions (W×H×D, mm) | 500×600×500 to 1000×1000×1000 |
| External Dimensions (W×H×D, mm) | 1750×2250×2350 to 2350×2800×3000 |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range (optional) | 20–98 % RH |
| Rapid Transition Range | −45 °C to +85 °C |
| Transition Rate Options | 5–30 °C/min (linear or non-linear mode selectable) |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 % RH |
| Temperature Control Accuracy | ±0.5 °C |
| Humidity Control Accuracy | ±2.5 % RH |
| Temperature Resolution | 0.1 °C |
| Humidity Resolution | 0.1 % RH |
| Refrigeration System | Water-cooled |
| Compressor | Tecumseh (France) or Bitzer (Germany) |
| Inner Chamber Material | SUS 304 stainless steel |
| Outer Chamber Material | Cold-rolled steel with epoxy powder coating or stainless steel |
| Insulation | High-density polyurethane foam (CFC-free) |
| Power Supply | AC 380 V, 3-phase 5-wire, 50/60 Hz |
| Weight | 950–2300 kg |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range Options | A: −20°C to 150°C |
| B | −40°C to 150°C |
| C | −60°C to 150°C |
| D | −70°C to 150°C |
| Humidity Range | 20–98% RH (customizable) |
| Temperature Uniformity | ±2°C |
| Temperature Fluctuation | ±0.5°C |
| Humidity Deviation | +2 / −3% RH |
| Heating Rate | 1.0–3.0°C/min (customizable) |
| Cooling Rate | 2.0°C/min (customizable) |
| Internal Dimensions | 100 × 100 × 150 cm (W × D × H) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 5,300 (FOB) |
| Internal Dimensions (W×H×D) | 500 × 750 × 600 mm |
| External Dimensions (W×H×D) | 1400 × 1870 × 1350 mm |
| Temperature Range | −40 °C to +150 °C |
| High-Temp Preheat Range | +60 °C to +200 °C |
| Low-Temp Precool Range | −55 °C to −10 °C |
| RT → +200 °C Ramp Time | ≈35 min |
| RT → −55 °C Ramp Time | ≈75 min |
| Temperature Uniformity | ±2.0 °C |
| Temperature Stability | ±0.5 °C |
| Thermal Shock Transition Time (Basket Transfer) | ≤10 s |
| Thermal Shock Recovery Time (−40 °C ↔ +150 °C) | ≤5 min |
| Dwell Time per Zone | ≥30 min |
| Heating Power (Hot Zone) | 3.5 kW |
| Cooling Power (Cold Zone) | 2.5 kW |
| Circulation Motor | 90 W |
| Inner Chamber Material | SUS#304 Stainless Steel |
| Insulation | Ceramic Fiber (Hot Zone), High-Density Polyurethane Foam (Cold Zone) |
| Compliance | GB/T 10592–2008, GB/T 10586–2012, GB/T 2423.1–2021, GB/T 2423.2–2021, GB/T 2423.3–2016, GB/T 2423.4–2016 |
| Key | Internal Chamber Dimensions: 40 × 35 × 30 cm |
|---|---|
| High-Temperature Zone Range | RT to +100 °C |
| Low-Temperature Zone Range | −40 °C to −10 °C |
| Thermal Shock Range | +100 °C / −40 °C |
| Ramp Rate (Heating) | ~15 min from RT to +100 °C |
| Ramp Rate (Cooling) | ~60 min from RT to −40 °C |
| Dwell Time per Cycle | 0.1–999.9 h |
| Cycle Count Programmable | 1–9999 |
| Recovery Time after Shock | ≤5 min |
| Max. Sample Mass | 1.5 kg |
| Construction | Exterior & Interior – SUS304 brushed stainless steel (interior mirror finish) |
| Refrigeration System | Dual-stage cascade refrigeration, water-cooled, hermetic or semi-hermetic compressors (EU/US origin) |
| Controller | Full-color LED touchscreen HMI with PID auto-tuning |
| Safety Protections | Overcurrent fuses, compressor overheat/overpressure/overcurrent protection, dry-heater alarm, chamber overtemperature alarm |
| Standard Accessories | One φ50 mm test port, two sample racks |
| Refrigerants | R404A / R23 (zero ODP, low GWP HFC blends) |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | 140-240 |
| Temperature Range | RT+10°C to 300°C |
| Temperature Uniformity | ±1°C |
| Temperature Resolution | 0.1°C |
| Heating Rate | 1.0–3.0°C/min |
| Timer Range | 1–9999 min |
| Interior Material | Stainless Steel (Austenitic 304, Argon Arc Welded) |
| Exterior Material | Cold-Rolled Steel with Epoxy Powder Coating |
| Viewing Window | Double-Layer Tempered Glass |
| Air Circulation | High-Temperature Resistant Imported Centrifugal Blower + Optimized Horizontal Airflow Duct Design |
| Ambient Operating Conditions | 5–35°C, ≤85% RH |
| Brand | LabCompanion |
|---|---|
| Model | A1 Series |
| Chamber Configuration | 2-Zone or 3-Zone |
| Control Interface | Touchscreen HMI with Programmable Logic Controller (PLC) |
| Language Support | English & Chinese UI |
| Door Actuation | Dual-pneumatic high-durability air damper mechanism |
| Startup Mode | Selectable high-temperature-first or low-temperature-first cycle initiation |
| Defrost Function | Automatic periodic defrost |
| Refrigerant | Eco-friendly dual-refrigeration system (R404A/R23 cascade or equivalent) |
| Data Logging | Integrated single-channel temperature recorder |
| Connectivity | Optional RS485/RS232 interface for PC integration and software expansion |
| Construction | Heavy-duty steel enclosure with powder-coated finish |
| Origin | Guangdong, China |
| Manufacturer Type | Direct OEM manufacturer |
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| 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 (W×H×D) | 600 × 750 × 500 mm |
| Altitude Simulation Range | Up to 100,000 ft (≈30,480 m) |
| Vacuum System | Dual-Stage Rotary Vane Pump |
| Compliance | GB/T 10592, GB/T 2423.1/2/4/22, GJB 150.2A/3A/4A/6/19/24A, IEC 61960, UN38.3, UL1642, UL2054 |