Physical Property Testing Instruments
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| Brand | Other Brands |
|---|---|
| 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 variants: 0 °C, -20 °C, -40 °C lower limits) |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH or 10–98 %RH) |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | ~1.0 °C/min |
| 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 |
| Refrigeration System | Hermetic dual-stage compressor (R404A/R23 eco-refrigerant) |
| Controller | Color TFT touch-screen interface with English/Chinese language toggle |
| Chamber Material | SUS#304 stainless steel (inner & outer) |
| Accessories | One 50 mm diameter test port (left side), two adjustable SUS#304 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 | OEM / Custom Brand Available |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70 °C to +150 °C (configurable in four standard grades: A: 0–150 °C |
| B | -20–150 °C |
| C | -40–150 °C |
| D | -70–150 °C) |
| Humidity Range | 20–98 %RH (optional extension to 5–98 %RH or 10–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Stability | ±2 °C |
| Humidity Stability | +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 (6 standard models: OK-TH-80 to OK-TH-1000) |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Construction Material | SUS#304 stainless steel interior and exterior |
| Refrigeration System | Hermetic dual-stage compressor with eco-friendly refrigerants (R404A/R23) |
| Controller | Touchscreen LCD with bilingual (English/Chinese) interface |
| Standard Accessories | One Φ50 mm cable port |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire, 2.5 m cable |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 11,200 (approx.) |
| 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) |
| 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 |
| Ramp Rate | Heating ~4.0 °C/min |
| Refrigeration System | Hermetic low-noise dual-stage compressor with R404A/R23 eco-friendly refrigerants |
| Control Interface | Full-color LCD touch screen controller with bilingual (English/Chinese) UI |
| Construction Material | SUS#304 stainless steel interior and exterior |
| Viewing Window | Multi-layer tempered glass with embedded conductive film for anti-fog observation |
| Test Port | One Ø50 mm port on left side |
| Standard Accessories | Two-tier stainless steel shelves, four casters with leveling feet |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | OEM / Custom Manufacturer |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 13,800 (FOB ex-factory, subject to configuration) |
| Chamber Volume Options | 5 / 10 / 20 / 50 / 100 m³ |
| Temperature Range | −70 °C to +80 °C (model-dependent) |
| Humidity Range | 10–98 %RH |
| Temperature Uniformity | ≤±2 °C |
| Humidity Uniformity | ±2–3 %RH |
| Temperature Control Accuracy | ±0.1 °C |
| Ramp Rate Options | 0.7–1 °C/min (standard), up to 10 °C/min (optional) |
| Construction | Exterior – Premium Color-Coated Steel |
| Refrigeration System | Single-Stage or Dual-Stage Cascade |
| Compressor | Tecumseh (France) Hermetic Scroll Compressor |
| Controller | YX-880 Touchscreen PID Controller (Hong Kong) |
| Power Supply | AC 1φ 220 V / 3φ 220/380 V, 50/60 Hz |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range Options | 0°C to 150°C / −20°C to 150°C / −40°C to 150°C / −70°C to 150°C |
| Humidity Range | 20–98% RH (optional: 5–98% RH or 10–98% RH) |
| Temperature Ramp Rate | Up to 4.0°C/min (heating), 1.0°C/min (cooling) |
| Uniformity | ±0.5°C / ±2.5% RH |
| Stability | ±2.0°C / +2–3% RH |
| Resolution | 0.1°C / 0.1% RH |
| 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) |
| Controller | Full-color LCD touchscreen, bilingual (English/Chinese) interface |
| Construction | Interior and exterior SUS#304 stainless steel |
| Viewing Window | Multi-layer tempered glass with conductive film |
| Test Port | One Ø50 mm port on left side |
| Accessories | Two adjustable stainless steel shelves, four casters + four leveling feet |
| Brand | OK Instruments (OEM/ODM) |
|---|---|
| Origin | Imported (Manufactured in Asia under ISO 9001-certified facility) |
| Manufacturer Type | Authorized Distributor |
| Temperature Range Options | 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 Ramp Rate | Up to 4.0°C/min (heating), 1.0°C/min (cooling) |
| Temperature Uniformity | ±0.5°C |
| Humidity Uniformity | ±2.5% RH |
| Temperature Stability | ±2.0°C |
| Humidity Stability | +2–3% RH |
| Resolution | 0.1°C / 0.1% RH |
| Internal Volume Options | 80 L to 1000 L |
| Construction | Interior & Exterior – SUS#304 Stainless Steel |
| Viewing Window | Multi-layer laminated tempered glass with conductive ITO film |
| Test Port | One Φ50 mm port on left side |
| Controller | Full-color LCD touchscreen, bilingual (English/Chinese) interface |
| Refrigeration System | Hermetic dual-stage compressor (R404A/R23 eco-friendly refrigerants) |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Load Capacity | 100 kg (customizable) |
| Speed Range | 100–300 rpm (continuously adjustable) |
| Speed Accuracy | ±3 rpm |
| Amplitude | 25.4 mm (1 inch) ±15% |
| Table Dimensions | 1200 × 1000 mm (customizable) |
| Timer Range | 0–99.99 hours |
| Power Consumption | 1.5 kW |
| Supply Voltage | 220 V, 50 Hz |
| Net Weight | ~250 kg |
| Drive Type | DC motor with synchronous silent belt transmission |
| Mounting | Heavy-duty channel steel base with vibration-damping rubber pads |
| Vibration Mode | Rotary (eccentric mass-driven, “galloping” motion) |
| 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 Heater with Ceramic Insulation Mounts |
| Humidification System | Embedded Ni-Cr Alloy Electric Humidifier |
| Refrigeration System | Hermetic Compressor (French or Tecumseh) |
| Controller | 5.7″ TFT Color LCD Touchscreen (Bilingual English/Chinese Interface) |
| 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% non-condensing |
| 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 |
| Construction Material | SUS#304 Stainless Steel |
| Refrigeration System | Fully Enclosed Low-Noise Dual-Temperature Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Controller | LCD Touchscreen Interface with English/Chinese Language Switching |
| Standard Accessories | One Φ50 mm Cable Port, Two Adjustable SUS#304 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 |
| Compliance | MIL-STD-810G (GJB150.3/4), IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-78 (Steady-State Damp Heat), IEC 60068-2-30 (Cyclic Damp Heat), GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.4–1993 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Fluctuation | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour (measurable & adjustable at 80°C) |
| Exchange Time Setting Range | 1 min – 99 h |
| Power Rating | 4.0–9.0 kW (model-dependent) |
| Internal Dimensions (L×W×H, mm) | 450×450×500 to 800×1000×1000 |
| Rotating Turntable Diameter | Φ250–Φ700 mm |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-05, UL 1581, IEC 60811, JIS K7212, GB/T 2951, VDE 0472 |
| Brand | OK |
|---|---|
| Origin | China |
| Manufacturer Type | Authorized Distributor |
| Import Status | Domestic Production with International Compliance Design |
| Price | USD 14,000 (FOB China) |
| 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 TC Range | −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 (≥75 %RH) |
| Temp. Stability | ±0.5 °C |
| Humidity Stability | ±2.5 %RH |
| Construction Material | SUS304 Stainless Steel |
| Refrigeration System | Hermetic Dual-Stage Compressor with R404A/R23 Eco-Friendly Refrigerants |
| Controller | Touchscreen LCD with English/Chinese Interface |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-Phase 5-Wire |
| Brand | OEM / Custom Manufacturer |
|---|---|
| Origin | Imported |
| Supplier Type | Authorized Distributor |
| Temperature Range | -60°C to +80°C |
| Humidity Range | 20–98% RH (optional: 5–98% RH or 10–98% RH) |
| Control System | Microprocessor-Based PID + SSR + Timer |
| Air Circulation | Forced Convection with Extended-Shaft Centrifugal Blower |
| Heating | Nickel-Chromium Resistance Heaters with PID/SSR Regulation |
| Cooling | High-Efficiency Finned-Tube Heat Exchanger |
| Humidification | Stainless Steel Steam Generator with Integrated Pure Water System |
| Dehumidification | Surface-Cooling Condensation via Refrigerated Coils |
| Safety Protections | Compressor Overheat/Overcurrent/High-Pressure, Condenser Fan Overheat, Oil Pressure Monitoring, Phase Sequence & Phase Loss Detection, Earth Leakage Protection, Dry-Run Prevention for Heater/Humidifier, Overtemperature Cut-off, Load Power Terminal (AC220V, ≤2A, Relay-Controlled) |
| Data Interface | USB Mass Storage Export, RS-232C Bidirectional Communication, Ethernet-Based Remote Monitoring & Control |
| Compliance | Designed per IEC 60068-3-5, ASTM D4332, ISO 16750-4 (Environmental Conditions for Automotive Electronics), and GLP/GMP-Ready Architecture |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-HC-1000 |
| Sand Composition | 97–99% SiO₂ (silicon dioxide) |
| Sand Blowing Concentration | 1.1 g/m³ ±0.25 g/m³ to 2.2 g/m³ ±0.5 g/m³ |
| Sand Blowing Velocity | 0–29 m/s |
| Dust Blowing Concentration | 0.1–10.6 g/m³ ±7 g/m³ |
| Dust Blowing Velocity | 8.9 m/s ±1.2 m/s |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 12,500 (FOB) |
| Internal Dimensions (W×H×D) | 40×35×30 cm to 70×60×60 cm |
| External Dimensions (W×H×D) | 145×180×140 cm to 190×170×270 cm |
| Hot Zone Temperature Range | RT to +200 °C |
| Cold Zone Temperature Range | RT to −70 °C |
| Test Zone Temperature Range | +60 °C to +150 °C (hot shock) |
| Transfer Time (Door Switch) | < 5 s |
| Temperature Recovery Time | ≤ 5 min |
| Temperature Uniformity | ±2.0 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Refrigeration System | Dual-stage cascade refrigeration with imported semi-hermetic compressors (R404A/R23) |
| Cooling Water Requirement | 10 m³/h external cooling tower (user-supplied) |
| Construction | Interior – mirror-finish SUS304 stainless steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | OKEO |
|---|---|
| Origin | Imported (Manufactured in ISO 9001–certified facility, China-based R&D with European engineering oversight) |
| Manufacturer Type | OEM/ODM Manufacturer (Not a distributor) |
| Power Supply | 3-phase 5-wire AC 380 V ±10%, 50 Hz, Protective Earth Grounding |
| Temperature Range | −65 °C to +150 °C (selectable standard models: −20 °C, −40 °C, −50 °C, −65 °C up to +85 °C or +150 °C) |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–95 % RH |
| Humidity Uniformity | ±3.0 % RH |
| Humidity Fluctuation | ±1.5 % RH |
| Heating Rate (20 °C → 85 °C, no load) | ≤60 min |
| Cooling Rate (20 °C → −40 °C, no load, water-cooled) | ≤70 min |
| Air Temperature Ramp Rate | Defined per IEC 60068-3-5 & ASTM E145 (air-based, not product-core) |
| Cooling Water Requirement | 10–28 °C, 0.1–0.3 MPa |
| 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 | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,100 (FOB) |
| Temperature Range | −65 °C to +150 °C |
| Humidity Range | 20–95 % RH |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±3.0 % RH |
| Humidity Fluctuation | ±1.5 % RH |
| Heating Rate | ≥2.5 °C/min (from 20 °C to 85 °C in ≤60 min, non-linear, no-load) |
| Cooling Rate | ≥1.0 °C/min (from 20 °C to −40 °C in ≤70 min, non-linear, no-load) |
| Refrigeration System | Dual-stage mechanical refrigeration |
| Compressor | Hermetic scroll compressor (e.g., Tecumseh or Embraco) |
| Refrigerant | R404A/R23 blend |
| Humidification | Stainless steel steam generator |
| Insulation | 100 mm high-density fiberglass + polyurethane foam |
| Interior Material | Mirror-finish SUS304 stainless steel |
| Exterior Material | Powder-coated cold-rolled steel or SUS304 brushed stainless steel |
| Viewing Window | Multi-layer tempered glass with conductive ITO film heating and Philips LED lighting |
| Power Supply | 3-phase 5-wire AC 380 V ±10 %, 50 Hz, PE grounded |
| Brand | KS |
|---|---|
| Model Range | KS-TH-225 / KS-TH-408 / KS-TH-800 / KS-TH-1000 |
| Internal Dimensions (H×W×D) | 75×50×60 cm / 85×60×80 cm / 100×80×80 cm / 100×100×100 cm |
| Volume | 225 L / 408 L / 800 L / 1000 L |
| Temperature Range (Standard) | −20 °C to +150 °C |
| Extended Ranges | −40 °C to +150 °C |
| Programmable Ramp Rates | Linear: 5 / 10 / 15 °C/min |
| Non-linear | 5 / 10 / 15 / 20 °C/min |
| Temperature Uniformity | ≤2 °C (at steady state) |
| Temperature Stability | ±0.5 °C (at steady state) |
| Control Method | Balanced Temperature Control (BTC) |
| Construction | SUS304 Stainless Steel Exterior & Interior |
| Insulation | Rigid Polyurethane Foam (≥120 mm thickness) |
| Refrigeration | Dual-Stage Cascade Compression System |
| Compressor Type | Hermetic or Semi-Hermetic Low-Temperature Compressor |
| Cooling Mode | Air-Cooled or Water-Cooled (configurable) |
| Power Supply | Three-Phase AC, Voltage & KVA rating dependent on selected ramp rate and model size |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,650 (approx.) |
| 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) |
| 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 |
| Ramp Rate (Heating) | ~4.0 °C/min |
| Ramp Rate (Cooling) | ~1.0 °C/min |
| Refrigeration System | Hermetic, low-noise, dual-stage compressor (R404A/R23) |
| Controller | 7-inch color touchscreen, bilingual (English/Chinese) |
| Construction Material | SUS#304 stainless steel (inner & outer chamber) |
| Viewing Window | Multi-layer tempered glass with conductive film |
| Port | Ø50 mm test port (left side) |
| Safety Features | Real-time fault detection, automatic power cutoff, over-temperature/humidity protection |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,100 (approx.) |
| Temperature Range | –40°C to +150°C |
| Humidity Range | 20–98% RH |
| 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 | Other Brands |
|---|---|
| Origin | Imported |
| Supplier Type | General Distributor |
| Price | USD 4,050 (approx. ¥29,000) |
| Temperature Range | RT to 121°C |
| Temperature Uniformity | ±2.0% at 100°C |
| Temperature Control Accuracy | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Pressure Range | 0.0–1.00 kg/cm² |
| Pressure Build-up Time | ≤35 min (0 → 1.00 kg/cm²) |
| Heating Time | ≤35 min (RT → 121°C) |
| Test Duration | 0–1000 h |
| Vacuum Pre-treatment | Integrated with HEPA-filtered air intake (<1 µm particle retention) |
| Water Supply | Manual refill (up to 1 h continuous operation) or Automatic refill (up to 999 h continuous operation) |
| Safety Features | Auto-locking door with pressure interlock, reverse-pressure sealing gasket, over-limit alarm & fault diagnostics, automatic pressure release post-test, timed drying function |
| Temperature Range | –40 °C to +150 °C (optional: –120 °C to +150 °C) |
|---|---|
| Humidity Range | 30–98% RH (optional: 5–98% RH) |
| Temperature Resolution | 0.01 °C |
| Humidity Resolution | 0.1% RH |
| Temperature Uniformity | ±0.5 °C |
| Temperature Deviation | ≤±2 °C |
| Humidity Deviation | ≤±2.5% RH |
| Heating Rate | 2.0–3.0 °C/min |
| Cooling Rate | 0.7–1.0 °C/min |
| Control System | TEMI880 Color LCD Touchscreen Controller |
| Power Supply | 380 V ±5%, 50 Hz, 3P+N+G (customizable to 220 V) |
| Interior Material | SUS304 Stainless Steel |
| Exterior Material | SUS304 Stainless Steel or A3 Steel with Electrostatic Powder Coating |
| 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 |
| Ramp Rate | ~4.0 °C/min (heat-up), ~1.0 °C/min (cool-down) |
| Refrigeration System | Hermetic low-noise dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Control Interface | Color LCD touchscreen controller with bilingual (EN/CN) UI |
| 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) |
| Accessories | Two-tier SUS#304 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 |
| Price | USD 12,500 (FOB) |
| Internal Dimensions (W×H×D) | 40×35×30 cm to 70×60×60 cm |
| External Dimensions (W×H×D) | 145×180×140 cm to 190×170×270 cm |
| Hot Zone Temperature Range | RT to +200 °C |
| Cold Zone Temperature Range | RT to −70 °C |
| Test Zone Temperature Range | +60 °C to +150 °C (hot shock) |
| Temperature Control Accuracy | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Refrigeration System | Hermetic or Semi-Hermetic Compressor with R404A/R23 Refrigerant |
| Interior Material | SUS#304 Mirror-Finish Stainless Steel |
| Exterior Material | SUS#304 Stainless Steel or Powder-Coated Steel |
| Insulation | High-Density Fire-Retardant PU Foam |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-Phase 5-Wire |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 12,500 (FOB) |
| Internal Dimensions (W×H×D) | 40×35×30 cm to 70×60×60 cm |
| External Dimensions (W×H×D) | 145×180×140 cm to 190×170×270 cm |
| Hot Zone Temperature Range | RT to +200 °C |
| Cold Zone Temperature Range | RT to −70 °C |
| Test Zone Temperature Range | +60 °C to +150 °C (hot shock) |
| Temperature Control Accuracy | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Recovery Time | <5 min |
| Preheating Time (RT→150 °C) | ~30 min |
| Precooling Time (RT→−70 °C) | ~85 min |
| Refrigeration System | Hermetic or Semi-Hermetic Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Construction | Interior – SUS#304 Mirror-Finish Stainless Steel |
| Insulation | High-Density Fire-Retardant PU Foam |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-Phase 5-Wire |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Max. Test Mass | 75–500 kg |
| Shock Waveforms | Square Pulse & Half-Sine Pulse |
| Max. Acceleration | 1500 m/s² (150 g) for Square, 6000 m/s² (600 g) for Half-Sine |
| Max. Velocity Change | 7.6 m/s (Square), 7.3 m/s (Half-Sine) |
| Pulse Duration Range | 2–60 ms |
| Table Sizes | 500×500 mm to 1500×1500 mm |
| Compliance | JIS C 0041:1995, JIS Z 0119:1994, JIS Z 0202:1994, IEC 60068-2-27, MIL-STD-810E Method 516.3 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000 (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 Temperature Transition Range | −45 °C to +85 °C or −20 °C to +85 °C |
| Ramp Rates | 5–25 °C/min (customizable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0 %RH (at ≥75 %RH) |
| Humidity Stability | ±2.5 %RH |
| Refrigeration System | Hermetic dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Control Interface | Full-color LCD touchscreen controller with bilingual (English/Chinese) UI |
| Standard Compliance | MIL-STD-810G, GJB 150.3/4/9, GB/T 2423.1–3, GB 11158, GB 10589, GB 10592, GB/T 10586 |
| Brand | OEM / Private Label |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Power Supply | AC220V±10% 50Hz / AC380V±10% 50Hz |
| Operating Ambient Temperature | +5°C to +35°C |
| Temperature Range (A/B/C) | −20°C to +100°C / −40°C to +100°C / −60°C to +100°C |
| Temperature Uniformity | ≤ ±2.0°C |
| Temperature Stability | ≤ ±0.5°C |
| Temperature Deviation | ≤ ±2.0°C |
| Heating Rate | ≥3°C/min |
| Cooling Rate | 0.7–1.0°C/min |
| Refrigeration System | Air-Cooled Single-Stage Mechanical Compression |
| Compressor | Hermetic Industrial Scroll Compressor |
| Controller | Intelligent PID-Based Digital Temperature Controller |
| Internal Chamber Material | SUS304 Stainless Steel |
| Compliance | GB10589, GB11158, GB10586, IEC 60068-3-5, GB/T 2423-1/2/3/4 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability (Fluctuation) | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour |
| Adjustable Air Exchange Time | 1 min – 99 h |
| Internal Chamber Dimensions (L×W×H, mm) | 450×450×500 to 800×1000×1000 |
| Power Consumption | 4.0–9.0 kW |
| Controller | LED Digital PID + SSR Microcomputer Controller |
| Temp. Set/Display Resolution | 0.1°C |
| Timer Range | 1–9999 min |
| Rotating Turntable Diameter | Φ250–Φ700 mm |
| Safety Protections | Over-temperature, leakage current, short-circuit, motor overheat, over-current |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93(2005), UL 1581, GB, VDE, JIS, IEC |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | China (Imported Components) |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70°C to +150°C (configurable models) |
| Humidity Range | 20–98% RH (optional 5–98% RH) |
| Temp. Uniformity | ±0.5°C |
| Humidity Uniformity | ±2.5% RH |
| Temp. Stability | ±2.0°C |
| Humidity Stability | +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 | Hermetic low-noise dual-stage compressor with eco-friendly refrigerants (R404A/R23) |
| Controller | Color LCD touch screen with bilingual (EN/CN) interface |
| Construction Material | SUS#304 stainless steel interior and exterior |
| Compliance | MIL-STD-810G, IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-78 (Steady-State Damp Heat), IEC 60068-2-30 (Cyclic Damp Heat), GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.4–1993 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| 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 |
| 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 |
| Viewing Window | Multi-layer tempered glass with conductive ITO film |
| Port | One 50 mm diameter test port (left side) |
| Construction | Interior & exterior SUS#304 stainless steel |
| Refrigeration System | Fully sealed, low-noise dual-stage compressor with R404A/R23 eco-refrigerant |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |