Environmental Test Chamber
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Showing 1111–1140 of 2010 results
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Chamber Internal Dimensions (W×D×H) | 900 × 600 × 500 mm |
| External Dimensions (W×D×H) | 1420 × 780 × 1280 mm |
| NSS Test Temperature | 35 ± 1 °C |
| SATURATED AIR BUCKET TEMP (NSS) | 47 ± 1 °C |
| CASS Test Temperature | 50 ± 1 °C |
| SATURATED AIR BUCKET TEMP (CASS) | 63 ± 1 °C |
| Air Supply Pressure | 1 kg/cm² (two-stage adjustable) |
| Safety Features | Low-water-level cutoff, Overtemperature cutoff, Visual/audible alarm system, Low-salt-solution warning indicator |
| Note | Compressed air source and deionized water supply must be provided by user |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer | OK Instruments |
| Model | OK-FH-90.0 |
| Spray Mode | Continuous Atomization |
| Salt Solution Delivery Rate | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kg/cm² |
| Fog Removal Method | Air-Compression Exhaust |
| Salt Fog Deposition Rate | ~1.0–2.0 mL/80 cm²·hr (per ASTM B117) |
| Temperature Range Options | A: 0°C to +80°C |
| B | −20°C to +80°C |
| C | −40°C to +80°C |
| Humidity Range | 20–98% RH (at applicable temperature bands) |
| Compliance | Designed to support ASTM B117, ASTM G85 Annexes (A1–A5), ISO 9227, IEC 60068-2-11 & -52, GMW 14872, SAE J2334, VCS 1027,149 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Producer |
| Model | OK-FH-90.00 |
| Spray Mode | Continuous Atomization |
| Salt Solution Delivery Rate | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kg/cm² |
| Fog Removal Method | Pneumatic Air-Scavenging Exhaust |
| Salt Fog Deposition Rate | ~1.0–2.0 mL/80 cm²·hr (ASTM B117-compliant range) |
| Temperature Range Options | A: 0–80°C |
| B | −20–80°C |
| C | −40–80°C |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-FH-90.000 |
| Spray Mode | Continuous Atomization |
| Salt Solution Delivery Rate | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kg/cm² |
| Fog Removal Method | Air-Pressure Exhaust |
| Salt Fog Deposition Rate | ~1.0–2.0 mL/80 cm²·hr (per ASTM B117) |
| Temperature Range Options | A: 0°C to +80°C |
| B | −20°C to +80°C |
| C | −40°C to +80°C |
| Humidity Range | 20–98% RH (at applicable temperature bands) |
| Compliance Basis | ASTM B117, ASTM G85 Annex A5 (CCT-I), ISO 9227, GMW 14872, SAE J2334, IEC 60068-2-11 & -52 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OK-FH-90.0000 |
| Temperature Range | Option A: 0°C to 80°C |
| Option B | −20°C to 80°C |
| Option C | −40°C to 80°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 block, 350 W internal heat dissipation |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-FH-90.001 |
| Spray Mode | Continuous Atomization |
| Spray Rate | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1 kg/cm² |
| Fog Removal Method | Air-Pressure Exhaust |
| Salt Deposit Rate | ~1.0–2.0 mL/80 cm²·hr (per ASTM B117 calibration) |
| Temperature Range Options | A: 0°C to +80°C |
| B | −20°C to +80°C |
| C | −40°C to +80°C |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-FH-91 |
| Spray Mode | Continuous Atomization |
| Spray Rate | 1–2 mL / 80 cm²·hr |
| Nozzle Pressure | 0.7–1.0 kg/cm² |
| Fog Removal Method | Air-Pressure Exhaust |
| Salt Fog Deposition Rate | ~1.0–2.0 mL/80 cm²·hr (ASTM B117-compliant range) |
| Temperature Range | Configurable Options — A: 0°C to +80°C |
| B | −20°C to +80°C |
| C | −40°C to +80°C |
| Humidity Range | 20–98% RH (at applicable temperature bands) |
| Compliance | ASTM B117, ASTM G85 Annex A5 (CCT-I), ISO 9227, IEC 60068-2-11 & -52, GMW 14872, SAE J2334 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | OK-FH-98 |
| Price | ¥90,000 CNY |
| Temperature Range | A: 0–80 °C |
| B | −20–80 °C |
| C | −40–80 °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 block, 350 W internal heat dissipation |
| Brand | OK |
|---|---|
| Model | OK-HAST-25 / OK-HAST-35 |
| Internal Dimensions | Ø250×450 mm (OK-HAST-25) / Ø350×500 mm (OK-HAST-35) |
| Temperature Range | RT+10°C to 132°C |
| Humidity Range | 75–100% RH |
| Pressure Range | 0.0–2.8 kg/cm² (gauge), max capacity 4.0 kg/cm² |
| Temperature Uniformity | ±1.5°C |
| Temperature Control Accuracy | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Pressurization Time (0→2.0 kg/cm²) | ~30 min |
| Inner Chamber Material | SUS304 stainless steel |
| Outer Chamber Material | SECC steel with electrostatic powder coating |
| Compliance | Designed for JEDEC JESD22-A110, JESD22-A118, and IEC 60068-2-66 test protocols |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing | USD 14,200 (FOB) |
| Internal Dimensions (D×H) | Φ250×300 mm to Φ650×600 mm |
| External Dimensions (W×H×D) | 500×500×700 mm to 950×900×1100 mm |
| Operating Temperature Range | 105–135 °C (143 °C optional) |
| Relative Humidity Range | 70–100 % RH |
| Steam Pressure Range | 0.0–2.0 kg/cm² (gauge) |
| Power Supply | AC 220 V / 380 V, 50/60 Hz |
| Safety Protections | Low-water cutoff, overpressure relief, auto/manual water replenishment, automatic pressure venting |
| Standard Accessories | Two stainless-steel shelves |
| Air Circulation | Forced steam convection |
| Brand | OK Instruments |
|---|---|
| Model Range | OK-HAST-30 / OK-HAST-40 / OK-HAST-50 / OK-HAST-60 |
| Internal Chamber Dimensions (Ø × H) | 30×45 cm / 45×50 cm / 55×60 cm / 65×70 cm |
| Temperature Range | +100 °C to +132 °C (saturated steam) |
| Humidity | 100 % RH (saturated vapor only) |
| Pressure Range | 0.5–2.0 kg/cm² above ambient (max vessel rating: 3.5 kg/cm²) |
| Test Duration | 0–999 hours adjustable |
| Temperature Uniformity | ±2.0 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Ramp Time (RT → 132 °C) | ≤35 min |
| Pressure Ramp Time (0 → 2.0 kg/cm²) | ≤40 min |
| Control System | Microprocessor-based PID controller with independent RTD (PT-100 Ω) sensing and SSR-driven heating |
| Compliance | IEC 60068-2-66, JIS C 60068-2-66, ISO 16750-4, ASTM B809, MIL-STD-202, UL 746, NACE TM0177, DIN EN 60068-2-66, BS EN 60068-2-66 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 13,500 (FOB) |
| Internal Dimensions (Ø×H) | Φ250×300 mm to Φ650×600 mm |
| External Dimensions (W×H×D) | 500×500×700 mm to 950×900×1100 mm |
| Operating Temperature Range | 105–135 °C (143 °C optional) |
| Relative Humidity Range | 70–100 % RH |
| Steam Pressure Range | 0.0–2.0 kg/cm² (gauge) above ambient atmospheric pressure (3.0 kg/cm² optional) |
| Circulation Method | Forced steam convection |
| Power Supply | AC 220 V / 380 V, 50/60 Hz |
| Safety Features | Dual overheat protection, mechanical door interlock, pressure relief valve, low-water cutoff, automatic steam purging, ABS insulated door handle, seamless silicone door gasket |
| Accessories | Two stainless-steel adjustable shelves |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 13,500 (FOB) |
| Internal Dimensions (D×H) | Φ250×300 mm to Φ650×600 mm |
| External Dimensions (W×H×D) | 500×500×700 mm to 950×900×1100 mm |
| Operating Temperature Range | 105–135 °C (143 °C optional) |
| Relative Humidity Range | 70–100 % RH |
| Steam Pressure Range | 0–2.0 kg/cm² (gauge), up to 3.0 kg/cm² on special order |
| Power Supply | AC 220 V / 380 V, 50/60 Hz |
| Safety Features | Dual overheat protection, automatic water replenishment, pressure relief valve, interlocked door switch, low-water cutoff, manual/automatic pressure release |
| Standard Accessories | Two stainless-steel shelf trays |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 13,500 (FOB) |
| Internal Dimensions (D×H) | Φ250×300 mm to Φ650×600 mm |
| External Dimensions (W×H×D) | 500×500×700 mm to 950×900×1100 mm |
| Operating Temperature Range | 105–135 °C (143 °C optional) |
| Relative Humidity Range | 70–100 % RH |
| Steam Pressure Range | 0–2.0 kg/cm² (gauge) above ambient (3.0 kg/cm² optional) |
| Power Supply | AC 220 V / 380 V, 50/60 Hz |
| Safety Features | Dual overheat protection, door interlock, pressure relief valve, low-water cutoff, automatic steam purging, auto-refill system |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT to 132 °C |
| Humidity Range | 75–100 % RH |
| Pressure Range | 0.0–2.8 kg/cm² (gauge), max safety capacity 4.0 kg/cm² |
| Temperature Uniformity | ±1.5 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Heating/Pressurization Time (0 → 2.0 kg/cm²) | ~30 min |
| Inner Chamber Material | SUS304 stainless steel |
| Outer Casing Material | SECC steel with electrostatic powder coating |
| Chamber Models | OK-HAST-25 (Φ250×300 mm), OK-HAST-35 (Φ300×450 mm), OK-HAST-45 (Φ450×500 mm), OK-HAST-65 (Φ650×600 mm) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | 100–132 °C |
| Humidity Range | 75–100 % RH (Saturated Steam) |
| Pressure Range | 0–4 kg/cm² above Atmospheric Pressure |
| Internal Chamber Dimensions | Φ25×40 cm (OK-HAST-25) |
| Max Continuous Operation Time | 400 h |
| Safety Features | Dual-stage pressure relief, dual overheat protection, auto water replenishment, cold air purge (pre- and mid-cycle), steam generator isolation chamber, pressure-rated tank (2.65 MPa @ 140 °C), mechanical + electronic pressure safety cutoff |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | 105–135 °C (143 °C optional) |
| Humidity Range | 70–100 % RH |
| Pressure Range | 0–2.0 kg/cm² (gauge) relative to ambient atmospheric pressure (3.0 kg/cm² available on request) |
| Internal Dimensions (Φ × H) | Φ250×300 mm to Φ650×600 mm |
| External Dimensions (W×H×D) | 500×500×700 mm to 950×900×1100 mm |
| Power Supply | AC220V/380V, 50/60 Hz |
| Safety Features | Low-water cutoff, overpressure relief, interlocked door safety switch, automatic steam venting, dual-mode (auto/manual) water replenishment |
| Included Accessories | Two stainless-steel adjustable shelves |
| Brand | OK |
|---|---|
| Model | OK-HAST-25 / OK-HAST-35 / OK-HAST-45 / OK-HAST-65 |
| Temperature Range | 105–135 °C (143 °C optional) |
| Humidity Range | 70–100 % RH |
| Pressure Range | 0.0–2.0 kg/cm² (gauge), relative to ambient atmospheric pressure |
| Internal Dimensions (Ø × D) | Φ250×300 mm to Φ650×600 mm |
| Power Supply | AC 220 V / 380 V, 50/60 Hz |
| Safety Features | Dual overheat protection, mechanical interlock door switch, pressure relief valve, low-water cutoff, automatic补水 & depressurization |
| Construction | Electropolished stainless steel chamber interior, one-piece silicone door gasket, ABS safety door cover |
| Compliance | Designed for JEDEC JESD22-A102 (HAST), JESD22-A110, and IEC 60068-2-66 test protocols |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 4,100 (FOB) |
| Internal Dimensions (D×H) | Φ250×300 mm to Φ650×600 mm |
| External Dimensions (W×H×D) | 500×500×700 mm to 950×900×1100 mm |
| Operating Temperature Range | 105–135 °C (143 °C optional) |
| Relative Humidity Range | 70–100 % RH |
| Saturation Pressure Range | 0.0–2.0 kg/cm² (gauge) above ambient (3.0 kg/cm² optional) |
| Power Supply | AC 220 V / 380 V, 50/60 Hz |
| Safety Features | Dual-level water level detection, mechanical pressure relief valve, interlocked door switch, automatic venting, stainless steel shelving (2 pcs) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Model | OK-HAST-25 |
| Price | USD 14,000 (approx.) |
| Internal Dimensions (Ø × D) | 250 mm × 300 mm |
| External Dimensions (W × H × D) | 500 mm × 500 mm × 700 mm |
| Operating Temperature Range | 105 °C to 135 °C (143 °C optional) |
| Relative Humidity Range | 70–100 % RH |
| Pressure Range | 0.0–2.0 kg/cm² above ambient (3.0 kg/cm² optional) |
| Steam Generation | Saturated/unsaturated steam via electrically heated water reservoir |
| Circulation Method | Forced convection steam-air mixture |
| Power Supply | AC 220 V / 380 V, 50/60 Hz |
| Safety Systems | Dual overheat protection, mechanical safety interlock, pressure relief valve, low-water cutoff, auto-drain for non-saturated vapor purge |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-HC-1000.02 |
| Silica Content | 97–99% SiO₂ |
| Dust Concentration (IP5X) | 0.1–10.6 ±7 g/m³ |
| Dust Velocity | 8.9 ±1.2 m/s |
| Sand Concentration (IP6X) | 1.1 ±0.25 to 2.2 ±0.5 g/m³ |
| Sand Velocity | 0–29 m/s |
| Chamber Construction | SUS 304 Stainless Steel Interior |
| Compliance | IEC 60529, GB/T 4208, ISO 20653, MIL-STD-810G/H Method 510.5, GJB 150.12A |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | OK-HC-800 |
| Sand Composition | 97–99% SiO₂ (quartz silica) |
| Dust Concentration Range | 0.1–10.6 ±7 g/m³ |
| Dust Velocity | 8.9 ±1.2 m/s |
| Sand Concentration Range | 1.1 ±0.25 g/m³ to 2.2 ±0.5 g/m³ |
| Sand Velocity | 0–29 m/s |
| Compliance | GB/T 4208 (IP5X, IP6X), IEC 60529 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-HC-800.00 |
| Silica Content | 97–99% SiO₂ |
| Dust Concentration Range | 0.1–10.6 ± 7 g/m³ |
| Dust Velocity | 8.9 ± 1.2 m/s |
| Sand Concentration Range | 1.1 ± 0.25 to 2.2 ± 0.5 g/m³ |
| Sand Velocity | 0–29 m/s |
| Compliance | IP5X/IP6X, ISO 20653, MIL-STD-810G/H, GJB 150.12A |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-HC-800.021 |
| Silica Sand Content | 97–99% SiO₂ |
| Dust Concentration (IP5X) | 0.1–10.6 ±7 g/m³ |
| Dust Velocity | 8.9 ±1.2 m/s |
| Sand Concentration (IP6X) | 1.1 ±0.25 to 2.2 ±0.5 g/m³ |
| Sand Velocity | 0–29 m/s |
| Compliance | IEC 60529, GB/T 4208, ISO 20653, MIL-STD-810G/H Method 510.5, GJB 150.12A |
| Brand | OK |
|---|---|
| Model | HC-900 |
| Type | Ingress Protection (IP) Sand and Dust Test Chamber |
| Internal Dimensions | 900 × 900 × 900 mm (W×H×D) |
| External Dimensions | 1550 × 1800 × 1300 mm (W×H×D) |
| Weight | 320 kg |
| Temperature Range | 20 °C ±15 °C |
| Humidity Range | 45–85 %RH |
| Dust Concentration Options | F1: 60,000 mg/m³ |
| F2 | 3,000 mg/m³ |
| F3 | 100 mg/m³ |
| C1 (Flowing Dust) | 5,000 mg/m³ at 5 m/s |
| C2 (Flowing Dust) | 100 mg/m³ at 5 m/s |
| Test Duration | 0–99 hr (time control), 0–999 sec (cycle control) |
| Power Supply | 220 V AC, single-phase, 5 kW |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-HC-900.0 |
| Silica Content of Test Dust | 97–99% SiO₂ |
| Sand Blowing Concentration | 1.1 g/m³ ±0.25 g/m³ to 2.2 g/m³ ±0.5 g/m³ |
| Sand Blowing Air Velocity | 0–29 m/s |
| Dust Blowing Concentration | 0.1–10.6 g/m³ ±7 g/m³ |
| Dust Blowing Air Velocity | 8.9 m/s ±1.2 m/s |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Model | OK-HC-900.00 |
| Silica Content of Test Dust | 97–99% SiO₂ |
| 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 |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-HC-900.0000 |
| Silica Content | 97–99% SiO₂ |
| 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 |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Producer |
| Model | OK-HC-900.01 |
| Silica Content | 97–99% SiO₂ |
| 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 |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-HC-900.02 |
| Silica Content | 97–99% SiO₂ |
| 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 |