Physical Property Testing Instruments
Filter
Showing 1381–1410 of 4488 results
| Brand | OEM / Private Label |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,100 (approx.) |
| Compliance | GB/T 5170.2–1996, GB/T 5170.5–1996, GB 2423.1–1989, GB 2423.2–1989, GB 2423.22–1987, GB 10589–1989, GB 10592–1989, GB 11158–1989 |
| Brand | OEM / Private Label |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing | USD 12,500–18,900 (FOB) |
| Temperature Range (Hot Zone) | RT to +150 °C |
| Temperature Range (Cold Zone) | RT to −65 °C |
| Sample Basket Dimensions (W×H×D) | 15×15×15 cm / 20×15×20 cm / 30×20×30 cm |
| Max. Sample Weight | 2 kg |
| Thermal Transfer Time | ≤10 s |
| Temperature Recovery Time | ≤5 min |
| Control Accuracy | ±0.5 °C |
| Cooling Medium Options | Silicone Oil / Glycol-Water Solution / Chilled Water / Specialized Heat Transfer Fluid |
| Drive Mechanism | Pneumatically Actuated Dual-Axis Positioning System |
| Programmable Cycles | Up to 9999 |
| Memory Capacity | 100 User-Defined Test Profiles |
| Communication Interface | RS-232C with PC Integration Support |
| Refrigerant | HFC-based Eco-Friendly Refrigerant |
| Cooling Method | Optional Air-Cooled or Water-Cooled Condensation System |
| Compliance | MIL-STD-810G, IEC 60068-2-14, JIS Z 8702 |
| Brand | OK |
|---|---|
| Origin | China (Wenzhou) |
| Manufacturer Type | Authorized Distributor |
| Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3–150.5, GB 10589, GB 11158, GB 10592 |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Rapid Temperature Transition Range | −45 °C to +85 °C or −20 °C to +85 °C |
| Ramp Rates | 5–25 °C/min (user-selectable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0% RH (at ≥75% RH) |
| Humidity Stability | ±2.5% RH |
| Interior Material | SUS#304 Stainless Steel |
| Refrigeration System | Hermetic Dual-Stage Compressor (R404A/R23) |
| Controller | Touchscreen LCD with English/Chinese Interface |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000 (FOB) |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing Reference | USD 7,200 (ex-works, indicative only) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70°C to +150°C (selectable sub-ranges: -70°C, -60°C, -40°C, -20°C, 0°C, +25°C / +100°C, +150°C) |
| Humidity Range | 30–98% RH |
| Temperature Uniformity | ≤ ±2°C |
| Temperature Fluctuation | ±0.5°C |
| Humidity Deviation | +2 / –3% RH |
| Ramp Rate | 0.7–1.0°C/min (average) |
| Time Setting Range | 0–9999 hours |
| Internal Dimensions (L×W×H, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (L×W×H, cm) | 120×165×115 to 190×210×185 |
| Test Port | Ø50 mm |
| Power Supply | AC 380 V |
| Compliance | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.3–2001, GB/T 2423.4–2001, GB/T 10592–1989, GB/T 5170.2–1996, GJB 150.3–1986, GJB 150.4–1986, GJB 150.9–1986 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 5,200 (approx.) |
| Internal Chamber Dimensions | 46×46×46 cm / 56×66×56 cm / 68×68×65 cm / 80×80×76 cm |
| High-Temperature Zone Range | Ambient to +150°C |
| Low-Temperature Zone Range | Ambient to −60°C |
| Average Ramp Rate | 1.5°C/min |
| Temperature Uniformity | ±0.5°C |
| Temperature Deviation | ±2.0°C |
| Transfer Time (Between Zones) | <10 s |
| Temperature Recovery Time (in Test Zone) | <5 min |
| Actuation Method | Pneumatic Cylinder |
| Construction | SUS#304 Stainless Steel (Exterior & Interior) |
| Refrigeration System | Dual-Stage Compound Compression (Air-Cooled or Water-Cooled), Imported Tecumseh/Tecumseh-type Compressor, Eco-Friendly Refrigerant (R404A/R507) |
| Control System | Japanese-Made Programmable LCD Controller (320×240 Dots), Bilingual (English/Chinese) Interface |
| Memory Capacity | 100 Programs, Up to 9999 Cycles, Max Segment Duration: 999 h 59 min |
| Communication | RS-232C Port for PC Integration, Two Dynamic Time-Signal Relays |
| Compliance | GB/T 2423.22, GJB 150.5A, IEC 60068-2-14, MIL-STD-810G Method 503.5 |
| Power Supply | AC 380 V / 50 Hz, 3-Phase 4-Wire |
| Rated Power | 7.5 kW / 12 kW / 15 kW / 26 kW |
| Standard Features | Observation Window, Cable Port, Interior LED Lighting |
| Brand | OEM / Custom Brand Available |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Temperature Range | -70°C to +150°C |
| Rapid Cycling Range | -45°C to +85°C |
| Max Linear Ramp Rate | 15°C/min |
| Humidity Range (Optional) | 20–98% RH |
| Temp. Resolution/Accuracy | 0.1°C / ±0.5°C |
| Humidity Resolution/Accuracy | 0.1% RH / ±2.5% RH |
| Uniformity | ±2.0°C / ±3.0% RH |
| Construction | SUS304 Stainless Steel (Matte Finish) |
| Insulation | High-Density Polyurethane Foam with Closed-Cell Structure |
| Refrigeration | Air-Cooled or Water-Cooled Dual-Stage System |
| Compressor | Tecumseh (France) |
| Refrigerant | R-404A / R-501 (EPA-Approved, Non-Ozone-Depleting) |
| Controller | LCD Touchscreen with Multi-Step Programmable Logic |
| Compliance | Meets ASTM D4332, IEC 60068-2-1, IEC 60068-2-2, MIL-STD-810G (Thermal Shock Profile Support) |
| Brand | Generic |
|---|---|
| Origin | Imported |
| Distributor Type | Authorized Distributor |
| Temperature Range | −70 °C to +150 °C (selectable low-temp stages: −20 °C / −40 °C / −60 °C / −70 °C |
| high-temp stages | +100 °C / +150 °C) |
| Internal Dimensions (L×W×H, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (L×W×H, cm) | 120×165×110 to 190×210×185 |
| Transfer Time (typ.) | <15 s between zones |
| Compliance | Designed per IEC 60068-2-14, ASTM D5229/D570, MIL-STD-810H Method 503.7 |
| Brand | OK |
|---|---|
| Model | OK-HQ-100 / OK-HQ-150 / OK-HQ-225 / OK-HQ-500 / OK-HQ-800 |
| Temperature Range | RT+10°C to 200°C or 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Fluctuation | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour |
| Adjustable Air Exchange Interval | 1 min – 99 h |
| Internal Chamber Dimensions (W×D×H, mm) | 450×450×500 to 800×1000×1000 |
| External Dimensions (W×D×H, mm) | 1100×830×1600 to 1450×1400×2100 |
| Power Rating | 4.0–9.0 kW |
| Turntable Diameter | Φ250–Φ700 mm |
| Controller | LED digital PID microcomputer controller with timer (1–9999 min) |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93(2005), UL 1581, GB, VDE, JIS, IEC |
| Brand | OK Instrumentation |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000–42,000 (FOB) |
| Load Capacity | 10–100 kg |
| Table Dimensions | 20×20 to 80×65 cm |
| Acceleration Range | 150–15,000 m/s² |
| Pulse Duration | 0.5–30 ms |
| Waveform Options | Half-sine, Trapezoidal, Post-peak Sawtooth |
| Power Supply | AC 380 V ±5%, 50/60 Hz, 3-phase 5-wire |
| Brand | OK |
|---|---|
| Model Range | OK-ZTH-80L to OK-ZTH-1000L |
| Temperature Range | −20 °C to +150 °C / −40 °C to +150 °C / −50 °C to +150 °C / −60 °C to +150 °C / −70 °C to +150 °C / −85 °C to +150 °C |
| Temperature Uniformity | ±1.5 °C |
| Temperature Stability | ±0.5 °C |
| Heating Rate (20 °C → 150 °C) | ≤45 min (non-linear, unloaded) |
| Cooling Rate (20 °C → −20 °C) | ≤45 min |
| (20 °C → −85 °C) | ≤100 min |
| Refrigerant | R404A/R23 (zero-ozone-depletion HFC blend) |
| Noise Level | ≤65 dB(A) |
| Control Interface | 5.7″ color LCD, 320×240 resolution, bilingual (EN/CN), 100 programs × 1000 segments, up to 999 cycles per segment |
| Compliance | GB/T 10589, GB/T 10592, GB/T 2423.4, GB/T 2423.34, MIL-STD-810 Method 507.2 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Temperature Range | -70 °C to +150 °C (configurable models A–D) |
| Humidity Range | 20–98 %RH (optional 5–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | ~1.0 °C/min |
| Refrigerant | R404A/R23 (environmentally compliant) |
| Construction Material | SUS#304 stainless steel (inner & outer chamber) |
| Viewing Window | Multi-layer tempered glass with conductive ITO film |
| Port | One 50 mm diameter test port (left side) |
| Safety System | Real-time fault detection, automatic power cutoff, visual alarm on controller |
| Brand | OK |
|---|---|
| Origin | China (Manufactured in Huzhou) |
| Manufacturer Type | OEM/ODM Manufacturer |
| Compliance | GB/T 2423, GJB 150, GB 10589, GB 11158, GB 10592 |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH) |
| Rapid TC Range Options | −45 °C to +85 °C or −20 °C to +85 °C |
| Ramp Rates | 5–25 °C/min (user-selectable) |
| Temp. Uniformity | ±2 °C |
| Humidity Uniformity | ±3.0 %RH (at ≥75 %RH) |
| Temp. Stability | ±0.5 °C |
| Humidity Stability | ±2.5 %RH |
| Interior Material | SUS#304 Stainless Steel |
| Refrigeration System | Hermetic Dual-Stage Compressor (R404A/R23) |
| Controller | Touchscreen LCD with English/Chinese UI |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing Reference | USD 2,650 (excl. tax & freight) |
| Temperature Range | -70°C to +180°C (standard) |
| Humidity Range | 20%–98% RH |
| Cooling Water Requirement | 10–28°C, 0.1–0.3 MPa |
| Control Method | Balanced Temperature & Humidity Control (BTHC) via PID + SSR |
| Compressor | Hermetic Twin-Screw Type (R404A refrigerant) |
| Noise Level | <60 dB(A) |
| Compliance | GB/T 2423.1, GB/T 2423.2, IEC 60068-2-1, MIL-STD-2164A, GJB 1032 |
| Brand | OEM/Custom Brand |
|---|---|
| Origin | Imported |
| Supplier Type | Authorized Distributor |
| Price | USD 21,500 (FOB) |
| Max Load Capacity | 50 kg |
| Frequency Range | 2–100 Hz (adjustable) |
| Selectable Amplitude Options | 5, 6, 8, 10, or 15 mm (peak-to-peak) |
| Max Acceleration | 600 g |
| Vibration Axes | Vertical + Horizontal (X/Y) |
| Operating Temperature | 5–35 °C |
| Relative Humidity | ≤85% RH |
| Dimensions (L×W×H) | 60 × 80 × 80 cm |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70 °C to +150 °C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ≤ ±0.5 °C |
| Humidity Deviation | +2 % / –3 % RH |
| Cooling Rate | 1 °C/min |
| Heating Rate | 4 °C/min |
| Vibration Frequency Range | 1–5000 Hz |
| Max Acceleration | <20 g |
| Max Displacement (p-p) | 0–5 mm |
| Load Capacity | 100 kg |
| Vibration Axes | Vertical & Horizontal (Dual-Axis) |
| Waveform | Sine (Half/Full Cycle) |
| Power Supply | AC 220 V / 380 V, 50 Hz |
| Brand | OK |
|---|---|
| Model | OK-YT-49 / OK-YT-80 / OK-YT-150 / OK-YT-225 |
| Temperature Range (Hot Zone) | RT to +200 °C |
| Temperature Range (Cold Zone) | RT to −70 °C |
| Test Zone Temperature Range | Hot Shock: +60 °C to +150 °C |
| Cold Shock | 0 °C to −45 °C / −55 °C / −65 °C (configurable) |
| Temperature Uniformity | ±2.0 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Recovery Time | <5 min |
| Preheat Time (RT → 150 °C) | ~30 min |
| Precool Time (RT → −70 °C) | ~85 min |
| Internal Dimensions (W×H×D, cm) | 40×35×30 to 70×60×60 |
| External Dimensions (W×H×D, cm) | 145×180×140 to 190×170×270 |
| Construction | Interior – Mirror-finish SUS#304 stainless steel |
| Insulation | High-density fire-retardant PU foam |
| Refrigeration System | Hermetic or semi-hermetic compressors |
| Interface | LAN-enabled microprocessor controller with color LCD touchscreen |
| Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.5, GJB 360.7, GJB 367.2 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | A: 0–150 °C |
| B | −20–150 °C |
| C | −40–150 °C |
| D | −70–150 °C |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH or 10–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | ~1.0 °C/min |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Refrigeration System | Hermetically sealed, low-noise, dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Controller | LCD touch-screen interface with English/Chinese language toggle |
| Construction Material | SUS#304 stainless steel |
| Standard Accessories | One Φ50 mm cable port, two-tier SUS#304 adjustable shelves, four casters + four leveling feet |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire, 2.5 m cable |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Model | LXJ-Capacity |
| Maximum Load | 35–200 kg |
| Number of Test Stations | 4–64 |
| Acceleration Range | 30–200,000 m/s² |
| Specimen Height Limit | 200–300 mm |
| Test Axes | X, Y, Z (independently configurable) |
| Mounting Radius (from rotation center) | 200–1000 mm |
| Startup Time | ≤3–5 min |
| Continuous Operation Duration | 30–60 min |
| Power Supply | AC 380 V, 1.5–6.5 kVA |
| Dimensions (L×W×H) | 924×910×1242 mm to 1953×470×993 mm |
| Slip Ring Configuration | 15-channel, 500 V / 5 A |
| Weight | 1000–2300 kg |
| Compliance Standards | GJB 150, GJB 360, GJB 548, GB/T 2423, MIL-STD-202F, MIL-STD-810F, MIL-STD-883C, IEC 60068-2-27 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,600 (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 Thermal Cycling Range | −45 °C to +85 °C |
| Rapid Thermal Cycling Rate | 5–30 °C/min (linear or non-linear, model-dependent: A=5, B=10, C=15, D=20, E=25, F=30 °C/min) |
| 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 | Dual-stage or single-stage cascade refrigeration with hermetic compressors (Tecumseh or Bitzer) |
| Cooling Method | Water-cooled |
| Power Supply | AC 380 V, 3-phase 5-wire, 50/60 Hz |
| Weight | 950–2300 kg |
| Insulation | High-density polyurethane foam + glass fiber insulation |
| Interior Material | SUS304 stainless steel |
| Exterior Material | Stainless steel or SECC cold-rolled steel with epoxy coating |
| Viewing Window | Multi-layer tempered glass with conductive heating film |
| Test Port | Ø50 mm on left side |
| Casters | Lockable PU casters + adjustable leveling feet |
| Brand | OKEO |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70°C to +180°C (configurable) |
| Internal Dimensions | 600 mm (W) × 500 mm (H) × 500 mm (D) |
| External Dimensions | 1500 mm (W) × 2100 mm (H) × 2250 mm (D) |
| Temperature Control Accuracy | ±0.1°C (setpoint & indication) |
| Sensor | PT100 Class A Platinum Resistance Thermometer |
| Heating System | Independent Ni-Cr Alloy Heaters |
| Refrigeration | Twin-Stage or Single-Stage Hermetic Compressor (Tecumseh/Tecumseh-derived, air-cooled) |
| Air Circulation | Low-noise AC Motor with Multi-blade Centrifugal Impeller |
| Insulation | High-density Glass Wool + Polyurethane Foam (≥120 mm thickness) |
| Door Seal | High-tensile Packing Rated for -200°C to +400°C |
| Conversion Mechanism | Pneumatic Actuated Dual-Zone Isolation Valves |
| Compliance | Designed per IEC 60068-2-14, ISO 16750-4, and ASTM D3418 |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000 (FOB) |
| Internal Dimensions (L×W×H) | 500×600×500 mm to 1000×1000×1000 mm |
| External Dimensions (L×W×H) | 1000×1750×1100 mm to 1500×2000×1600 mm |
| Temperature Range | −20 °C to +80 °C (customizable) |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Rainfall Intensity | 25 mm/h |
| Nozzle Orifice Diameter | φ0.4 mm |
| Simulated Droplet Diameter | 1.0–1.5 mm |
| Ice Accumulation Thickness Options | 6 / 13 / 37 / 75 mm |
| Ice Density Range | 0.2–0.9 g/cm³ |
| Water Temperature Control | 0–5 °C |
| Inner Chamber Material | SUS304 Stainless Steel |
| Outer Chamber Material | Galvanized Steel with Powder Coating or Optional SUS304 |
| Heating System | Helical Ni-Cr Alloy Heaters with Ceramic Insulation Mounts |
| Humidification | Embedded Ni-Cr Alloy Electric Humidifier |
| Refrigeration | Hermetic Compressor (Tecumseh or French-made equivalent) |
| Controller | 5.7″ TFT Color LCD Touchscreen (Bilingual English/Chinese Interface) |
| Cable Port | One φ50 mm Opening |
| Standard Accessories | Adjustable Sample Rack Set |
| Power Supply | AC 220 V ±5%, 50 Hz ±0.5 Hz, Single-Phase Three-Wire |
| Ambient Operating Conditions | 5–35 °C, RH ≤85% non-condensing |
| Brand | OK |
|---|---|
| Origin | China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-manufactured) |
| Price | USD 14,000 (approx.) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH or 10–98% 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 |
| Interior Material | SUS#304 Stainless Steel |
| Refrigeration System | Hermetic Dual-Stage Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Controller | Touchscreen LCD with English/Chinese Interface |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-Phase 5-Wire |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000–42,000 (based on model) |
| Load Capacity | 10–100 kg |
| Table Dimensions | 20×20 to 80×65 cm |
| Acceleration Range | 150–15,000 m/s² |
| Pulse Duration | 0.5–30 ms |
| Waveform Options | Half-sine, Trapezoidal, Post-peak Sawtooth |
| Power Supply | AC 380 V ±5%, 50/60 Hz, 3-phase 5-wire |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Temperature Range | -70 °C to +150 °C (selectable sub-ranges A–D) |
| Humidity Range | 20–98 %RH (optional 5–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | ~1.0 °C/min |
| Refrigerant | R404A/R23 (environmentally compliant) |
| Construction Material | SUS#304 stainless steel (inner & outer chamber) |
| Control System | Full-color touchscreen controller with English/Chinese language toggle |
| Observation Window | Multi-layer laminated tempered glass with conductive ITO film |
| Test Port | One 50 mm diameter port (left side) |
| Safety Features | Real-time fault detection, automatic power cutoff, over-temperature/humidity protection, compressor overload protection |
| Brand | OKEO |
|---|---|
| Origin | Assembled in China with Imported Core Components |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Import-Integrated |
| Price | USD 2,650 (FOB China, ex-factory) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 14,000 (approx.) |
| Internal Dimensions (mm) | 500×600×500 / 600×700×600 / 800×900×700 / 1000×1000×1000 |
| External Dimensions (mm) | 1000×1750×1100 / 1100×1900×1100 / 1300×1900×1300 / 1500×2000×1600 |
| Temperature Range | −10 °C to 80 °C or −20 °C to 80 °C (customizable) |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Rainfall Intensity | 25 mm/h |
| Nozzle Orifice Diameter | φ0.4 mm |
| Simulated Droplet Diameter | 1.0–1.5 mm |
| Ice Accumulation Thickness Options | 6 mm, 13 mm, 37 mm, 75 mm |
| Ice Density Range | 0.2–0.9 g/cm³ |
| Water Temperature Control | 0–5 °C |
| Inner Chamber Material | SUS304 Stainless Steel |
| Outer Chamber Material | Galvanized Steel with Powder Coating or Optional SUS304 |
| Heating System | Helical Ni-Cr Alloy Heaters with Ceramic Insulation |
| Humidification | Embedded Ni-Cr Alloy Heater-Based Humidifier |
| Refrigeration Unit | Hermetic Compressor (French or Tecumseh) |
| Controller | 5.7″ TFT Color LCD Touchscreen (Bilingual English/Chinese) |
| Cable Port | Ø50 mm × 1 |
| Standard Accessories | Adjustable Test Sample Rack, Power Supply: AC 220 V ±5%, 50 Hz ±0.5 Hz, Single-Phase Three-Wire |
| Operating Ambient | 5–35 °C, RH ≤85% |
| Brand | OEM / Private Label |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Internal Dimensions (W×H×D) | 40×50×40 cm to 100×100×100 cm |
| Temperature Range | −70 °C to +150 °C (configurable models) |
| Humidity Range | 5–98 %RH (standard 20–98 %RH) |
| Temp. Uniformity | ±0.5 °C |
| RH Uniformity | ±2.5 %RH |
| Temp. Stability | ±2 °C |
| RH Stability | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Ramp Rate | +4.0 °C/min (heat-up), −1.0 °C/min (cool-down) |
| Refrigerant | R404A/R23 (ozone-friendly) |
| Construction | AISI 304 stainless steel (inner & outer chamber) |
| Control Interface | Full-color TFT touch screen with bilingual (EN/CN) OS |
| Test Port | Ø50 mm, left-side, sealed feedthrough |
| Compliance | MIL-STD-810G, IEC 60068-2-1 (Cold), -2-2 (Dry Heat), -2-30 (Cyclic Damp Heat), GB/T 2423.1–2423.4, GJB 150.3/150.4 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70°C to +150°C (selectable models: 0°C, -20°C, -40°C, or -70°C lower limit) |
| Humidity Range | 20–98% RH (optional: 5–98% RH or 10–98% RH) |
| Temperature Uniformity | ±0.5°C |
| Humidity Uniformity | ±2.5% RH |
| Temperature Fluctuation | ±2.0°C |
| Humidity Fluctuation | +2–3% RH |
| Resolution | 0.1°C / 0.1% RH |
| Ramp Rate | Heating ~4.0°C/min |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Refrigeration System | Dual-stage hermetic compressors (R404A/R23), low-noise design |
| Construction | Interior & exterior SUS#304 stainless steel |
| Viewing Window | Multi-layer tempered glass with conductive ITO film for anti-fog observation |
| Port | One 50 mm diameter test port on left side |
| Safety | Real-time fault detection, automatic power cutoff, over-temperature/over-humidity/humidity sensor failure alarms |