Temperature and Humidity Controlled Chamber
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Showing 211–240 of 278 results
| Brand | OK |
|---|---|
| Model Range | OK-TH-80 / OK-TH-150 / OK-TH-225 / OK-TH-408 / OK-TH-800 / 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 Fluctuation | ±2.0°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 |
| Refrigeration System | Hermetically sealed, low-noise dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Controller | LCD touch-screen interface with bilingual (English/Chinese) operation |
| Construction Material | SUS#304 stainless steel interior and exterior |
| 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 (Method 501.6, 502.6), IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-30 (Damp Heat, Cyclic), IEC 60068-2-78 (Damp Heat, Steady State), 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 Instrumentation |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| Temperature Range | -70 °C to +150 °C (configurable models) |
| Humidity Range | 5–98 %RH (standard: 20–98 %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 |
| Refrigerant | R404A/R23 (ozone-friendly) |
| Construction Material | SUS#304 stainless steel (inner & outer chamber) |
| Control Interface | Color TFT touchscreen controller with English/Chinese language toggle |
| Test Port | One Ø50 mm port (left side) |
| Compliance | MIL-STD-810G, 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 | OK Instrumentation |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70°C to +150°C (selectable configurations: 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 | ±2.0°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 |
| Test Port | Ø50 mm (left side) |
| Construction | Interior & exterior SUS#304 stainless steel |
| Viewing Window | Multi-layer tempered glass with conductive ITO film |
| Refrigeration System | Hermetic, low-noise, dual-stage compressor (R404A/R23) |
| Controller | 7-inch color LCD touch screen, bilingual (English/Chinese) |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 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 (configurable models A–D) |
| Humidity Range | 20–98 %RH (optional: 5–98 %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 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Controller | 7-inch color touchscreen, bilingual (English/Chinese) |
| Refrigeration System | Hermetic low-noise dual-stage compressor (R404A/R23) |
| Construction | SUS#304 stainless steel interior & exterior |
| Viewing Window | Multi-layer tempered glass with conductive film |
| Port | One 50 mm diameter test port (left side) |
| Accessories | Two adjustable stainless steel shelves, four casters + four leveling feet |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70 °C to +150 °C (selectable configurations: 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 | Hermetic dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Controller | LCD touch-screen interface with bilingual (English/Chinese) support |
| Construction Material | SUS#304 stainless steel |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Compliance | MIL-STD-810G (GJB150.3/150.4), 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 | Other Brands |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | OK-TH-100.3 |
| Price | USD 2,650 (FOB Guangdong) |
| Instrument Type | Benchtop |
| Condensation Method | Air-Cooled |
| Temperature Range | −50 °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) | 800 × 600 × 500 mm |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-TH-225 |
| Temperature Range | −30 °C to +150 °C |
| Humidity Range | 20–98% RH |
| Compliance | GB/T 5170.2, GB/T 5170.5, GB 2423.1, GB 2423.2, GB 2423.22, GB 10589, GB 10592, GB 11158 |
| Cooling Water Requirement | 10–28 °C, 0.1–0.3 MPa |
| Control Method | PID-based Balanced Temperature & Humidity Control (BTHC) |
| Construction | Full-capillary auto-load-adjustment refrigeration system |
| Interior Volume | 225 L |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-TH-225 |
| Temperature Range | −40 °C to +150 °C (standard), −120 °C to +150 °C (optional) |
| Humidity Range | 30–98 % RH (standard), 5–98 % RH (optional) |
| Temperature Resolution | 0.01 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Deviation | ≤±2 °C |
| Humidity Resolution | 0.1 % RH |
| 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 Programmable Controller |
| Power Supply | 380 V ±5 %, 50 Hz, 3P+N+G |
| Interior Material | SUS304 Stainless Steel |
| Compliance | GB10589, GB10592, GB11158, GB/T5170.2, GB/T5170.5, GB2423.1, GB2423.2, GB2423.22, GB2424.1 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Model | OK-TH-225 |
| Price | USD 3,100 (approx.) |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Category | Import |
| Model | OK-TH-225 |
| Price | USD 3,100 (FOB) |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-TH-225 |
| Price | USD 2,680 (excl. tax & shipping) |
| Temperature Range | −40°C to +150°C |
| Humidity Range | 20% to 98% RH |
| Control Accuracy | ±0.5°C (temp), ±2.5% RH (humidity) |
| Uniformity | ±1.5°C (temp), ±3% RH (humidity) |
| Ramp Rate (typical, empty chamber) | 3°C/min (heating), 2°C/min (cooling) |
| Internal Volume | 225 L |
| Power Supply | 380 VAC, 3-phase, 50/60 Hz |
| Cooling Water Requirement | 10–28°C, 0.1–0.3 MPa |
| Compliance | GB/T 2423.1–2023, GB/T 2423.2–2023, IEC 60068-2-1:2022, IEC 60068-2-2:2022, GJB 1032A–2021, MIL-STD-2164A–2017 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-TH-50 |
| Instrument Type | Benchtop |
| Cooling Method | Air-Cooled |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 20–98 % RH (operational above +10 °C) |
| 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×H×D) | 600 × 500 × 400 mm |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-TH-6 |
| 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 (W×D×H) | 600 × 500 × 400 mm |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Model | OK-TH-80 |
| Price | USD 2,650 (FOB) |
| Internal Dimensions (W×H×D) | 40×50×40 cm |
| Temperature Range Options | 0 to 150°C / −20 to 150°C / −40 to 150°C / −70 to 150°C |
| 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 |
| Construction Material | SUS#304 Stainless Steel |
| Viewing Window | Multi-layer laminated tempered glass with conductive ITO film |
| Port | One 50 mm diameter test port (left side) |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | OEM |
|---|---|
| Model | OK-TH-80 |
| Internal Dimensions (W×H×D) | 40×50×40 cm |
| External Dimensions (W×H×D) | 100×165×100 cm |
| Temperature Range Options | 0 to 150°C / −20 to 150°C / −40 to 150°C / −70 to 150°C |
| 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 |
| Refrigeration System | Hermetic dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Controller | LCD touch-screen interface with bilingual (English/Chinese) support |
| Construction Material | SUS#304 stainless steel |
| Standard Accessories | One φ50 mm cable port, two adjustable stainless steel 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 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 | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-TH-800 |
| Price | USD 3,100 (FOB Shanghai, ex-factory) |
| Temperature Range | −65 °C to +150 °C |
| Humidity Range | 20–95 % RH |
| Temp. Uniformity | ±2.0 °C |
| Temp. Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0 % RH |
| Humidity Stability | ±1.5 % RH |
| Heating Rate | ≥2.5 °C/min (20 °C → 85 °C in <60 min) |
| Cooling Rate | ≥1.0 °C/min (20 °C → −40 °C in <70 min) |
| Refrigeration System | Dual-stage mechanical refrigeration (hermetic compressors, R23/R404A) |
| Internal Material | Mirror-finish SUS304 stainless steel |
| Insulation | 100 mm high-density glass fiber + polyurethane foam |
| Control System | TEMI880 color touchscreen PID controller with data logging, curve plotting, alarm history, and multi-segment programmability |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-TH-800 |
| 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, ≤60 min) |
| Cooling Rate | ~1.0 °C/min (from +20 °C to −40 °C, ≤70 min) |
| Internal Construction | Mirror-finish SUS304 stainless steel |
| External Construction | Powder-coated cold-rolled steel or SUS304 brushed stainless steel |
| Insulation | High-density glass fiber + polyurethane foam (100 mm thick) |
| Refrigeration System | Dual-stage mechanical refrigeration |
| Compressor | Hermetic scroll compressor (TECO or Copeland) |
| Refrigerant | R404A/R23 blend |
| Humidification | Stainless steel steam generator |
| Air Circulation | Centrifugal forced-air blower |
| Control Interface | 7-inch LCD touchscreen with bilingual (EN/CN) GUI, multi-segment PID control, real-time curve plotting, alarm logging, and data export via USB |
| Brand | OEM / Custom-Built |
|---|---|
| Origin | Imported (Global Sourcing) |
| Manufacturer Type | Authorized Distributor |
| Model | OK-TH-800 |
| Temperature Range | −65 °C to +150 °C |
| Humidity Range | 20–95 % RH |
| Temp. Uniformity | ±2.0 °C |
| Temp. Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0 % RH |
| Humidity Stability | ±1.5 % RH |
| Heating Rate | ≥2.5 °C/min (from 20 °C to 85 °C in ≤60 min) |
| Cooling Rate | ≥1.0 °C/min (from 20 °C to −40 °C in ≤70 min) |
| Refrigeration System | Dual-stage mechanical refrigeration (hermetic compressors, R23/R404A) |
| Internal Material | Mirror-finish SUS304 stainless steel |
| Insulation | 100 mm high-density glass fiber + polyurethane foam |
| Control System | TEMI880 color touchscreen PID controller with data logging, alarm history, and curve visualization |
| Compliance | GB/T 2423.1–4, GB 5170.2–6, IEC 60068-2-1, -2, -3, -30 |
| Brand | OKEO |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (Reference Only – Final Quotation Subject to Technical Specification Review and Configuration) |
| Temperature Range | –40 °C to +150 °C (optional down to –120 °C) |
|---|---|
| Humidity Range | 30–98% RH (optional 5–98% RH) |
| Temperature Resolution | 0.01 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Deviation | ≤ ±2 °C |
| Humidity Resolution | 0.1% RH |
| 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 |
| Inner Chamber Material | SUS304 Stainless Steel |
| Outer Chamber Material | SUS304 Stainless Steel or A3 Steel with Electrostatic Powder Coating |
| Brand | OKO |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Compliance | GB/T 2423.1–2023, GB/T 2423.2–2023, IEC 60068-2-1, IEC 60068-2-2, GJB 1032A–2019, MIL-STD-2164A |
| Cooling Water Requirement | 10–28°C, 0.1–0.3 MPa |
| Operating Ambient | 25°C ±6°C, Unloaded |
| Control Method | PID-based Balanced Temperature & Humidity Control (BTHC) |
| Refrigerant | R404A (CFC-free) |
| Compressor | Tecumseh/Taikang Hermetic Scroll Compressor |
| Noise Level | <60 dB(A) |
| Power Savings | Up to 30% vs. conventional designs |
| Water System | Auto-filtered tap water supply with distilled water recovery loop |
| Brand | OKO Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-TH-408.1 |
| 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 | ≤5 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions | 600 × 850 × 800 mm (W × H × D) |
| Brand | OKO Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (Reference Only – Final Quotation Subject to Technical Configuration and Compliance Requirements) |
| Brand | OKO Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-TH-150 |
| Instrument Type | Benchtop |
| Condensation Method | Air-Cooled |
| Temperature Range | 15–45 °C |
| Humidity Range | 30–98 % RH |
| Temperature Deviation | ≤ ±2 °C |
| Temperature Fluctuation | ±1 °C (high-temp), ±2 °C (low-temp) |
| Humidity Deviation | ≤ ±3 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions | 500 × 600 × 500 mm (W × D × H) |
| Brand | OKO |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-TH-225 |
| Instrument Type | Benchtop |
| Condensation Method | Air-Cooled |
| Temperature Range | −50 °C to +150 °C |
| Humidity Range | 30–98 % 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 × 750 × 500 mm (W × D × H) |
| Brand | OKO Instruments |
|---|---|
| Origin | Imported (Manufactured in Germany with Chinese R&D Integration) |
| Manufacturer Type | Direct Manufacturer & OEM/ODM Provider |
| Cooling Capacity | -70°C to +150°C |
| Humidity Range | 20%–98% RH |
| Temperature Uniformity | ±1.0°C (at 25°C, no load) |
| Humidity Uniformity | ±3.0% RH (at 25°C, 60% RH, no load) |
| Control System | PID-based BTHC (Balanced Temperature & Humidity Control) |
| Refrigerant | R404A (CFC-free) |
| Compressor | Twin-stage hermetic scroll compressor (Tecumseh/Taikang) |
| Noise Level | <60 dB(A) |
| Power Supply | 380 VAC ±10%, 3-phase, 50/60 Hz |
| Water Supply | Auto-filtered tap water system (no deionized water required) |
| Compliance | GB/T 2423.1–2023, GB/T 2423.2–2023, IEC 60068-2-1:2022, IEC 60068-2-2:2022, GJB 1032A–2021, MIL-STD-2164A–2019 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 7,200 (FOB) |
| Internal Volume Range | 80–1000 L |
| Temperature Range Options | 0 to +150°C, –20 to +150°C, –40 to +150°C, or –70 to +150°C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Temperature Uniformity | ±0.5°C |
| Humidity Uniformity | ±2.5% RH |
| Temperature Fluctuation | ±2.0°C |
| Humidity Fluctuation | +2 to +3% RH |
| Resolution | 0.1°C / 0.1% RH |
| Ramp Rates | Heating ~4.0°C/min |
| Refrigerant | R404A/R23 (environmentally compliant) |
| Construction | Interior & Exterior — SUS#304 stainless steel |
| Viewing Window | Multi-layer tempered glass with conductive ITO film for anti-fog observation |
| Port | One Ø50 mm test port (left side) |
| Safety System | Real-time fault detection, automatic power cutoff, and on-screen alarm logging |
| Compliance | 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 | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70 °C to +150 °C (selectable 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 |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | ~1.0 °C/min |
| Internal Volume | 80–1000 L (6 models) |
| Construction | SUS#304 Stainless Steel |
| Refrigeration System | Hermetic Dual-Stage Compressor with R404A/R23 Eco-Friendly Refrigerants |
| Controller | Touchscreen LCD with English/Chinese Interface |
| Standards Compliance | IEC 60068-2-1 (Cold), -2-2 (Dry Heat), -2-30 (Cyclic Humidity), -2-78 (Steady-State Humidity), GB/T 2423.1–2423.4, GJB 150.3–150.4 |
| Brand | Other Brands |
|---|---|
| Model Range | OK-TH-80 / OK-TH-150 / OK-TH-225 / OK-TH-408 / OK-TH-800 / 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 | -70 °C to +150 °C (configurable in four standard spans) |
| 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 | Hermetic dual-stage compressor with eco-friendly R404A/R23 refrigerant blend |
| Controller | LCD touch-screen interface with bilingual (English/Chinese) operation |
| Construction Material | SUS#304 stainless steel interior and exterior |
| 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 (via GJB150.3/4), IEC 60068-2-1 (Cold), -2-2 (Dry Heat), -2-30 (Damp Heat, cyclic), -2-78 (Damp Heat, steady-state), GB/T 2423.1–2423.4 |