OK Instruments
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| Brand | OK Instruments |
|---|---|
| Model | OK-XD-100 / OK-XD-225 / OK-XD-500 / OK-XD-1000 |
| Type | Benchtop Xenon Arc Exposure Chamber |
| Light Source | Full-spectrum air-cooled xenon arc lamp (300–800 nm, 550 W/m² ±10% |
| Black Panel Temperature Range | 40–85 °C |
| Chamber Temperature Range | 0–150 °C |
| Humidity Control | 20–75% RH (light cycle), 20–98% RH (dark cycle) |
| Temp. Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0% RH |
| Temp. Stability | ±0.5 °C |
| Humidity Stability | ±2.0% RH |
| Spray Function | Adjustable duration (1–999 min), intermittent or continuous |
| Sample Mounting | Dual-layer mesh tray or 500 mm diameter rotating turntable (0–3 rpm) |
| Lamp Life | ~1500 h at standard irradiance |
| Construction | Interior – SUS304 stainless steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz |
| Compliance | GB/T 8427, GB/T 16422-2, GB/T 8430, ISO 4892-2, ASTM D529, GB/T 14576, GB/T 15102-2006, GB/T 15104-2006 |
| Brand | OK Instruments |
|---|---|
| Model | OK-XD-100 / OK-XD-225 / OK-XD-500 / OK-XD-1000 |
| Type | Benchtop Xenon Arc Environmental Test Chamber |
| Light Source | Long-Arc Air-Cooled Xenon Lamp (1.8–6 kW) |
| Spectral Range | 300–800 nm (550 W/m² ±10%) and 300–1200 nm (1000 W/m² ±10%) |
| Black Panel Temperature Range | 40–85°C |
| Chamber Temperature Range | 0–150°C |
| Humidity Control | 20–75% RH (light cycle), 20–98% RH (dark cycle) |
| Humidity Accuracy | ±2.0% RH |
| Temperature Accuracy | ±0.5°C |
| Uniformity | ±2.0°C (temp), ±3.0% RH (humidity) |
| Spray Duration | 1–999 min (intermittent/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 |
| Lamp Life | ~1500–1600 hours |
| Filter System | Precision broadband optical filters for solar-spectrum simulation |
| Compliance | Designed to support ASTM G155, ISO 4892-2, AATCC TM16, SAE J2527, and GB/T 16422.2 test protocols |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70 °C to +150 °C (configurable models) |
| Humidity Range | 20–98 %RH (optional 5–98 %RH) |
| Uniformity | ±0.5 °C / ±2.5 %RH |
| Stability | ±2 °C / +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Ramp Rate | ~4.0 °C/min (heating), ~1.0 °C/min (cooling) |
| 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 |
| Test Port | Ø50 mm (left-side, sealed) |
| Construction | SUS#304 stainless steel interior & exterior |
| Refrigeration | Hermetic dual-stage compressor system with R404A/R23 eco-friendly refrigerants |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Compliance | MIL-STD-810G (via GJB 150.3/4), IEC 60068-2-1 (Cold), -2-2 (Dry Heat), -2-78 (Steady-State Damp Heat), -2-30 (Cyclic Damp Heat), GB/T 2423.1–2423.4 |
| Brand | OK Instruments |
|---|---|
| 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%, 3-phase 5-wire, 50/60 Hz ±0.5 Hz |
| Compliance | IEC 60068-2-27, MIL-STD-810H, GJB 150.18A, JIS C 0041, ASTM D999 |
| 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 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 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 |
| Temperature Range | −20 °C to +80 °C (customizable) |
| Temperature Uniformity | ±2.0 °C |
| Temperature Stability | ±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 |
| Simulated 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 |
| Refrigeration System | Hermetic Scroll Compressor (Tecumseh or equivalent) |
| Controller | 5.7″ TFT Color LCD Touchscreen (Bilingual English/Chinese Interface) |
| Power Supply | AC 220 V ±5%, 50 Hz ±0.5 Hz, Single-Phase Three-Wire |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | KS-TH-225.000 |
| Price | USD 14,000 (FOB Guangdong) |
| 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 | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000–42,000 (varies by 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 Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 12,500 (FOB) |
| Chamber Volume | 60 L / 90 L / 120 L |
| Internal Dimensions (D×W×H) | 470×590×400 mm / 600×900×500 mm / 750×1100×500 mm |
| External Dimensions (D×W×H) | 560×1140×1000 mm / 770×1440×1250 mm / 920×1640×1450 mm |
| Temperature Range | +5°C to +55°C |
| Humidity Range | 85–95% RH |
| Temp. Uniformity | ≤ ±2°C |
| Temp. Stability | ≤ ±0.5°C |
| Salt Spray Deposition Rate | 1–2 mL / 80 cm²·h |
| Spray Mode | Continuous or Cyclic (programmable) |
| Timer Range | 1 min – 999 hours |
| Power Supply | AC 220 V ±10% / 50 Hz or AC 380 V ±10% / 50 Hz |
| Heating System | Independent Ni-Cr Alloy Heaters |
| Spray System | Tower-Type Atomizer with Non-Crystallizing Nozzles |
| Construction | Fiberglass-Reinforced Polyester (FRP) Monolithic Body |
| Sealing | Water-Trap Seal Design |
| Compliance | GB/T 2423.17–2022, ASTM B117–22, ISO 9227:2022, IEC 60068-2-11 |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| 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 mm, 13 mm, 37 mm, 75 mm |
| Ice Density Range | 0.2–0.9 g/cm³ |
| Water Temperature Control | 0–5 °C |
| Internal Chamber Material | SUS#304 Stainless Steel |
| External Cabinet | Galvanized Steel with Powder Coating or Optional SUS304 |
| Refrigeration System | Hermetic Compressor (France/Tecumseh) |
| Controller | 5.7″ TFT Color LCD Touchscreen (Bilingual English/Chinese) |
| Power Supply | AC 220 V ±5%, 50 Hz ±0.5 Hz, Single-Phase Three-Wire |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Supplier Type | Authorized Distributor |
| Price | USD 21,000 (FOB) |
| Max Load Capacity | 75 kg |
| Frequency Range | 1–5000 Hz |
| Max Acceleration | 0–15 g (0–147 m/s²) |
| Max Displacement (p-p) | 0–4 mm |
| Max Sinusoidal Force | 2000 kgf |
| 台面尺寸 (L×W×H) | 500 × 500 × 5 mm |
| 台体尺寸 (L×W×H) | 500 × 500 × 450 mm |
| Frequency Resolution | 0.01 Hz (accuracy ±0.1 Hz) |
| Degrees of Freedom | 4-axis simultaneous (X, Y, Z, rotational coupling via synchronized actuation) |
| Compliance | Designed to support ISO 16750-3, SAE J1211, GB/T 28046.3, and IEC 60068-2-64 test profiles |
| 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 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 |
|---|---|
| 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 | 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 | OK Instruments |
|---|---|
| Model Series | OK-STH-100 / OK-STH-225 / OK-STH-500 / OK-STH-800 / OK-STH-1000 |
| Internal Dimensions (D×W×H, mm) | 450×450×500 |
| External Dimensions (D×W×H, mm) | 1100×750×1000 |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20 %RH to 98 %RH |
| Temperature Uniformity | ±2 °C |
| Humidity Uniformity | ±3 %RH |
| Temperature Fluctuation | ±0.3 °C |
| Humidity Fluctuation | ±2.5 %RH |
| Control Resolution | 0.1 °C / 0.1 %RH |
| Heating System | Nickel-Chromium Alloy Tubular Heaters |
| Refrigeration System | Hermetic French Tecumseh or Semi-Hermetic German Copeland Compressors |
| Refrigerants | R23 / R404A |
| Cooling Method | Air-Cooled |
| Humidity Generation | Steam Humidification with Auto-Water Recovery & Filtration |
| Air Circulation | Wide-Band Forced Convection (Top-Exit / Bottom-Intake) |
| Controller | TEMI880 Korean LCD Touchscreen (Bilingual English/Chinese Interface) |
| Programmable Memory | 120 Programs × 999 Segments |
| Communication | RS-232 Serial Interface |
| Safety Protections | Over-Temperature Cut-Off, Dry-Run Prevention, Water-Level Monitoring, High-Pressure & Phase-Loss Protection, Leakage Current Detection, Thermal Fuse, and Self-Diagnostic Alarms |
| Insulation | High-Density Polyurethane Foam + Ultra-Fine Glass Wool |
| Interior Material | Mirror-Finish SUS304 Stainless Steel |
| Exterior Material | Brushed SUS304 Stainless Steel or Rust-Protected Cold-Rolled Steel |
| Standard Accessories | Single Observation Window, One Ø50 mm Test Port, Two Adjustable Sample Shelves, Fluorescent Illumination, Integrated Water Reservoir with Filtration |
| Brand | OK Instruments |
|---|---|
| Model Series | OK-TH-80 to OK-TH-1000 |
| 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 Options | 0–150°C / −20–150°C / −40–150°C / −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 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 |
| Refrigeration System | Hermetically sealed, low-noise, dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Control Interface | LCD touch screen controller with bilingual (English/Chinese) display |
| Construction Material | SUS#304 stainless steel interior and exterior |
| 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 |
| Compliance Standards | MIL-STD-810G (Method 501.6, 502.6), 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, GJB 150.3–1986, GJB 150.4–1986 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | 0K-XD-1000 |
| Xenon Lamp Power | 6 kW |
| Irradiance Range | ≤1200 W/m² |
| Light Exposure Cycle | 1–999 h/min/sec (programmable) |
| Humidity Range (Light Cycle) | 20–75% RH |
| Compliance | ISO 4892-2, ASTM G155, SAE J2527, GB/T 16422.2 |
| Control System | Programmable Logic Controller (PLC) with real-time irradiance feedback |
| Cooling | Forced-air + water-cooled xenon lamp assembly |
| Filter Options | Daylight-Q, Window Glass-Q, Extended UV-Q |
| Sample Rotation | 360° motorized turntable |
| Black Panel Temperature Range | 30–110°C |
| Air Temperature Range | 10–80°C |
| Spray Function | Deionized water spray with adjustable frequency/duration |
| Data Logging | Time-stamped parameter history (irradiance, temp, RH, spray status) |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | 0K-XD-1000 |
| Price | USD 6,750 (FOB Guangdong) |
| Xenon Lamp Power | 6 kW |
| Irradiance Range | ≤1200 W/m² (300–800 nm) |
| Light Cycle Duration | 1–999 hours/minutes/seconds (programmable) |
| Humidity Range (Light Cycle) | 20–75 %RH |
| Cooling Method | Air-Cooled |
| Filter Options | Daylight & Window Glass Filters (ISO 4892-2 compliant) |
| Temperature Range | Ambient +10°C to 100°C |
| Spray Function | Front-mounted oscillating nozzles for rain simulation |
| Control System | 7-inch color touchscreen PLC with multi-segment cycle programming |
| Compliance | ISO 4892-2, ASTM G155, GB/T 16422.2 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OK-STH-0001 |
| Internal Dimensions | Custom-engineered per client specification (D×W×H) |
| Temperature Range | Selectable options — A: 0°C to +85°C |
| B | −20°C to +85°C |
| C | −40°C to +85°C |
| D | −60°C to +85°C |
| E | −70°C to +85°C |
| Temperature Uniformity | ±3°C |
| Temperature Control Accuracy | ±1°C |
| Heating Rate | 1.0–4.0°C/min |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | OK-ZTH-1005 |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 %RH at 20–85 °C |
| Temperature Ramp Rate | 5 / 10 / 15 °C/min |
| Temperature Uniformity | ≤ ±0.5 °C |
| Standard Load Capacity | 15 kg aluminum mass with 350 W internal heat dissipation |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electrodynamically Driven Vibration Shaker |
| Rated Force | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Maximum Payload | 70 kg |
| Table Surface Dimensions | 300 × 300 × 30 mm |
| Peak Acceleration | 10 g |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OK-STH-Volume.0 |
| Price | USD 11,200 (FOB Guangdong) |
| Internal Dimensions (D×W×H) | Customizable |
| Temperature Range | −70 °C to +150 °C |
| Temperature Uniformity | ±3 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Rate | Up to 3 °C/min |
| Cooling Rate | Up to 1 °C/min |
| Humidity Range | 20–98% RH (at ≥10 °C) |
| Humidity Control Accuracy | ±2.5% RH |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-TH-10 |
| Instrument Type | Benchtop |
| Cooling Method | Air-Cooled |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤±2 °C |
| Temperature Fluctuation | ±1 °C (high-temp), ±2 °C (low-temp) |
| Humidity Uniformity | ≤±3 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions | 600 × 500 × 400 mm (W × D × H) |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | OK-TH-150.1 |
| Instrument Type | Benchtop |
| Condensation Method | Air-Cooled |
| Temperature Range | -40 °C to +150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±1 °C (high-temp), ±2 °C (low-temp) |
| Humidity Uniformity | ≤ ±3 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions | 500 × 600 × 500 mm (L×W×H) |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-TH-20 |
| Instrument Type | Benchtop |
| Condensation Method | Air-Cooled |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±1 °C (high-temp), ±2 °C (low-temp) |
| Humidity Uniformity | ≤ ±3 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions (W×D×H) | 700 × 500 × 400 mm |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-TH-21 |
| Instrument Type | Benchtop |
| Condensation Method | Air-Cooled |
| Temperature Range | -40 °C to +150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±1 °C (high-temp), ±2 °C (low-temp) |
| Humidity Uniformity | ≤ ±3 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions | 600 × 500 × 400 mm (W × D × H) |