Physical Property Testing Instruments
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| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70 °C to +150 °C (configurable in 4 standard grades: 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 |
| Control System | Touchscreen LCD controller with bilingual (English/Chinese) interface |
| Refrigeration System | Hermetic dual-stage cascade compressor system using R404A/R23 eco-friendly refrigerants |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| 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 2423.1–2423.4 |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | +10 °C to 132 °C (optional custom up to 147 °C) |
| Pressure Range | 0–2.5 kg/cm² (gauge), 1.0–2.5 kg/cm² (absolute) |
| Internal Dimensions (Ø×H, cm) | 250×300 |
| Chamber Material | ASTM A240 UNS S31603 stainless steel |
| Humidification Method | Immersed electric heating tube |
| Water Replenishment | Stainless steel float valve system |
| Heating/Cooling Cycle | Natural convection steam circulation |
| Power Supply | 220–240 V, 50/60 Hz, single-phase |
| Pressurization Time | ~45 min to 2.0 kg/cm² |
| Safety Features | Interlocked circular door with pressure-activated start inhibition, dual-mode pressure relief (automatic + manual), low-water-level auto-refill (up to 200 h continuous operation) |
| 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 film |
| Port | One 50 mm diameter test port (left side) |
| Construction | Interior and exterior chambers in SUS#304 stainless steel |
| Refrigeration System | Hermetic low-noise dual-stage compressor with R404A/R23 eco-friendly refrigerant |
| Control System | Full-color touchscreen controller with English/Chinese language toggle |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Compliance | MIL-STD-810G (Method 501.6, 502.6), IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-30 (Cyclic Damp Heat), GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.4–1993, GJB 150.3–1986, GJB 150.4–1986 |
| Brand | OEM / Private Label |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing | USD 2,600 (FOB) |
| Compliance | GB/T 2423.1–1989, GB/T 2423.2–1989, IEC 60068-2-1, GJB 1032–1990, MIL-STD-2164A |
| Refrigerant | R404A (CFC-free) |
| Noise Level | <60 dB(A) |
| Cooling Water Requirement | 10–28°C, 0.1–0.3 MPa |
| Control System | PID-based BTHC (Balanced Temperature & Humidity Control) |
| Power Optimization | ~30% energy reduction vs. conventional designs |
| Calibration | NIST-traceable third-party metrology certificate included |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 5,200 (FOB) |
| Internal Dimensions (cm) | 50×50×40 / 50×75×60 / 80×80×80 / 100×100×100 |
| Temperature Range | 0–150°C (chamber), 40–85°C (black panel) |
| Humidity Range | 20–75% RH (light cycle), 20–98% RH (dark cycle) |
| Irradiance | 550 W/m² ±10% (300–800 nm), 1000 W/m² ±10% (300–1200 nm) |
| Xenon Lamp Power | 1.8 kW / 2.5 kW / 6 kW |
| Lamp Life | ≈1,500 h |
| Spray Duration | 1–999 min (intermittent or continuous) |
| Spray Pressure | 70–127 kPa |
| Sample Mounting | Dual-layer flat mesh rack or 500-mm-diameter rotating turntable (0–3 rpm) |
| Construction | Interior — SUS304 stainless steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000 (Reference Only) |
| 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 |
| Construction Material | SUS#304 Stainless Steel |
| Refrigeration System | Hermetic Dual-Stage Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Controller | 7-inch Touchscreen LCD with English/Chinese Interface |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| OK-TH Series Temperature and Humidity Controlled Environmental Test Chamber (Standard Models | OK-TH-80 to OK-TH-1000) |
|---|---|
| Brand | OEM / Private Label |
| 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 in 4 grades: A/B/C/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 (Heating) | ~4.0 °C/min |
| Ramp Rate (Cooling) | ~1.0 °C/min |
| Refrigeration System | Hermetic low-noise dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Control System | Full-color LCD touchscreen controller with bilingual (EN/CN) interface |
| Construction Material | Interior & exterior walls — SUS#304 stainless steel |
| Viewing Window | Multi-layer tempered glass with embedded conductive film |
| Port | One 50 mm diameter test port (left side) |
| Standard 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 | OK-YT |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| 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) |
| Thermal Transition Time (Hot ↔ Cold) | < 5 min |
| Temperature Uniformity | ±2.0 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Preheating Time (RT → 150 °C) | ~30 min |
| Precooling 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 |
| 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 |
| 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 Cord |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | −40 °C to +150 °C (Test Chamber) |
| High-Temp Zone | +60 °C to +200 °C |
| Low-Temp Zone | −55 °C to −10 °C |
| Temp. Uniformity | ±2.0 °C |
| Temp. Stability | ±0.5 °C |
| Transfer Time (Basket) | ≤10 s |
| Recovery Time (−40 °C → +150 °C) | ≈5 min |
| Soak Time per Zone | ≥30 min |
| Heating Power | 3.5 kW (Hot Zone) |
| Cooling Power | 2.5 kW (Cold Zone) |
| Internal Dimensions | 300 × 300 × 300 mm (W×H×D) |
| External Dimensions | 1400 × 1870 × 1350 mm (W×H×D) |
| 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 |
| Temperature Uniformity | ±2.0 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Soak Time (Hot Zone) | ~30 min (RT → +150 °C) |
| Soak Time (Cold Zone) | ~85 min (RT → −70 °C) |
| Recovery Time | <5 min |
| Internal Dimensions (W×H×D, cm) | 40×35×30 / 50×40×40 / 60×50×50 / 70×60×60 |
| External Dimensions (W×H×D, cm) | 145×180×140 / 150×185×145 / 185×150×250 / 190×170×270 |
| Refrigeration System | Dual-stage cryogenic system with hermetic or semi-hermetic compressors |
| Chamber Material | Interior – mirror-finish SUS#304 stainless steel |
| Insulation | High-density fire-retardant PU foam |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Interface | LAN-enabled controller with remote monitoring capability |
| Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.5, GJB 360.7, GJB 367.2–405 |
| 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 |