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| Brand | Haida International |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Environmental Test Chamber |
| Model | HD-E702-225K40/60 |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Deviation | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98% RH |
| Humidity Deviation | ±2% RH |
| Humidity Fluctuation | ±2% RH |
| Humidity Uniformity | ±3% RH |
| Heating Rate | ≥3 °C/min (−60 °C to +150 °C, average) |
| Cooling Rate | ≥1 °C/min (150 °C to −60 °C, average) |
| Internal Dimensions | 500 mm × 750 mm × 600 mm (W×H×D) |
| External Dimensions | 780 mm × 1680 mm × 1520 mm (W×H×D) |
| Net Weight | 255 kg |
| Power Supply | 3-phase, 380 V AC |
| Rated Power | 9 kW |
| Refrigerant | R404a / R23 (dual-circuit system) |
| Control System | 7-inch color touchscreen controller with PID + Fuzzy logic algorithm |
| Data Logging | Built-in 2GB SD card, USB export, RS232/RS485 interface |
| Compliance | GB/T 2423.1–2008, GB/T 2423.2–2008, GB/T 2423.3–2008, GB/T 2423.22–2008, GJB 150.3A–2009, GJB 150.4A–2009 |
| Brand | Haida International |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Environmental Test Chamber |
| Model | HD-E702-1000B40/60 |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Deviation | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98% RH |
| Humidity Deviation | ±2% RH |
| Humidity Fluctuation | ±2% RH |
| Humidity Uniformity | ±3% RH |
| Heating Rate | ≥3 °C/min (−60 °C to +150 °C, average) |
| Cooling Rate | ≥1 °C/min (+150 °C to −60 °C, average) |
| Internal Dimensions | 1000 mm × 1000 mm × 1000 mm (W×H×D) |
| External Dimensions | 1540 mm × 2110 mm × 1380 mm (W×H×D) |
| Net Weight | 405–435 kg |
| Power Supply | 3-phase, 380 V AC |
| Rated Power | 14–16 kW |
| Refrigerant | R404A / R23 (eco-friendly, non-ozone-depleting) |
| Compressor | Dual hermetic scroll compressors (Tecumseh/France Tecumseh equivalent) |
| Control System | Taiwan UYI 7-inch color touchscreen PID controller with 1200-segment programmability |
| Data Logging | Built-in 2GB SD card |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HD-E702-1000K60 |
| Instrument Type | Benchtop |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±1 °C (high-temp), ±2 °C (low-temp) |
| Humidity Range | 20–98% RH |
| Humidity Uniformity | ±3% RH |
| Humidity Fluctuation | ±3% RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions | 1000 mm × 1000 mm × 1000 mm (W×H×D) |
| Control Resolution | 0.01 °C / 0.1% RH |
| Compliance | GB/T 2423.1–2008, GB/T 2423.2–2008, GB/T 2423.3–2008, IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-3, GJB 150.3A–2009, GJB 150.4A–2009 |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HD-E702-1000K40/60 Programmable Temperature and Humidity Environmental Test Chamber |
| Instrument Type | Benchtop (Freestanding) |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Deviation | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98% RH |
| Humidity Deviation | ±2% RH |
| Humidity Fluctuation | ±2% RH |
| Humidity Uniformity | ±3% RH |
| Heating Rate | ≥3 °C/min (−60 °C → +150 °C, average) |
| Cooling Rate | ≥1 °C/min (150 °C → −60 °C, average) |
| Internal Chamber Dimensions | 1000 mm × 1000 mm × 1000 mm (W×H×D) |
| External Dimensions | 1280 mm × 2080 mm × 1900 mm (W×H×D) |
| Net Weight | 458 kg |
| Power Supply | 3-phase, 380 V AC |
| Rated Power | 16 kW |
| Refrigerant | R404A / R23 (eco-friendly) |
| Controller | Taiwan UYI 7-inch color touchscreen PID programmable controller with USB data export, RS232/RS485 interface, and SD card logging |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HD-E702-100B60 |
| Instrument Type | Benchtop Chamber |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Resolution | 0.01 °C |
| Humidity Range | 20–98% RH |
| Humidity Uniformity | ±3% RH |
| Humidity Fluctuation | ±2% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Deviation | ±2% RH |
| Heating Rate | ≥3 °C/min (−60 °C to +150 °C, average) |
| Cooling Rate | ≥1 °C/min (+150 °C to −60 °C, average) |
| Internal Dimensions | 400 mm × 500 mm × 500 mm (W×H×D) |
| External Dimensions | 940 mm × 1400 mm × 1080 mm (W×H×D) |
| Net Weight | 163 kg |
| Power Supply | Single-phase 220 V AC, 11 A, 6.5 kW |
| Refrigeration System | Dual-stage mechanical refrigeration with R404A/R23 blend |
| Controller | 7-inch TFT color touchscreen with programmable PID logic, 120 programs / 1200 segments, USB data export, RS232/RS485 interface |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HD-E702-1000K Deep Blue |
| Instrument Type | Benchtop |
| Temperature Range | −60 °C to +150 °C |
| Humidity Range | 20 %RH to 98 %RH |
| Temperature Deviation | ≤ ±0.5 °C |
| Temperature Uniformity | ≤ 2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Deviation | ±2 %RH |
| Humidity Uniformity | ±3 %RH |
| Humidity Fluctuation | ±2 %RH |
| Heating Rate | ≥ 3 °C/min (−60 °C → +150 °C, average) |
| Cooling Rate | ≥ 1 °C/min (+150 °C → −60 °C, average) |
| Internal Dimensions | 1000 mm × 1000 mm × 1000 mm (W×H×D) |
| External Dimensions | 1280 mm × 2080 mm × 1900 mm (W×H×D) |
| Net Weight | 458 kg |
| Power Supply | 3-phase, 380 V AC |
| Rated Power | 16 kW |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Environmental Test Chamber |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Deviation | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98% RH |
| Humidity Deviation | ±2% RH |
| Humidity Fluctuation | ±2% RH |
| Humidity Uniformity | ±3% RH |
| Heating Rate | ≥3 °C/min (−60 °C to +150 °C, average) |
| Cooling Rate | ≥1 °C/min (+150 °C to −60 °C, average) |
| Internal Dimensions | 400 mm × 500 mm × 500 mm (W×H×D) |
| Net Volume | 100 L |
| Refrigerant | R404a / R23 (dual-circuit system) |
| Control System | Taiwan UYI 7-inch color touchscreen PID controller with 1200-segment programmability |
| Compliance | GB/T 2423.1–2008, GB/T 2423.2–2008, GB/T 2423.3–2008 (IEC 60068-2-3), GJB 150.3A–2009, GJB 150.4A–2009 |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HD-E702-225B60 |
| Instrument Type | Benchtop Environmental Chamber |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Deviation | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98% RH |
| Humidity Deviation | ±2% RH |
| Humidity Fluctuation | ±2% RH |
| Humidity Uniformity | ±3% RH |
| Heating Rate (−60 °C → +150 °C) | ≥3 °C/min (average) |
| Cooling Rate (+150 °C → −60 °C) | ≥1 °C/min (average) |
| Internal Dimensions (W×H×D) | 500 mm × 750 mm × 600 mm |
| Net Weight | 240 kg |
| Power Supply | 3-phase, 380 V AC |
| Rated Power | 9 kW |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HAIDA HD-E705 Walk-in Temperature and Humidity Environmental Test Chamber |
| Temperature Range | -70°C to +80°C (three standard configurations: T-model: -20°C to +80°C |
| F-model | -40°C to +80°C |
| S-model | -70°C to +80°C) |
| Humidity Range | 20–98% RH |
| Temperature Deviation | ±1.5°C |
| Temperature Uniformity | ≤2°C |
| Temperature Fluctuation | ±0.5°C |
| Humidity Deviation | ±2% RH |
| Humidity Uniformity | ≤3% RH |
| Humidity Fluctuation | ±2% RH |
| Ramp Rates (empty load) | +25°C → +80°C ≤35 min |
| Internal Chamber Volume Options | 4 m³, 8 m³, 10 m³, 15 m³, 20 m³, 25 m³, 30 m³, 40 m³ (custom volumes available) |
| Construction | Modular prefabricated panels with SUS304 stainless steel interior and color-coated galvanized steel exterior |
| Insulation | 100 mm rigid polyurethane foam (thermal conductivity ≤0.022 W/m·K) |
| Door | Dual-opening, 1500 mm × 2200 mm clear aperture, reinforced hinges, Japanese locking mechanism with anti-jamming function |
| Viewing Windows | Two 300 mm × 450 mm conductive anti-fog tempered glass windows with ITO coating |
| Test Port | One Φ100 mm port (position customizable) |
| Control System | TEMI2700 7.5″ color TFT touchscreen controller (SAMWON, Korea), supporting multi-segment programmable profiles (max 120 programs, 1200 segments), RS-232/RS-485 interface, SD card data logging (2 GB standard, upgradable to 4 GB), Ethernet-ready for remote monitoring and synchronized multi-chamber control |
| Safety Systems | Dual-stage overtemperature protection, compressor high/low pressure cut-off, PT100-based real-time thermal monitoring, leak-tested refrigerant circuit (22 bar test pressure), R404A/R23 eco-friendly refrigerant blend |
| Compliance | GB/T 2423.1–2008 (Cold), GB/T 2423.2–2008 (Heat), GB/T 2423.3–2008 / IEC 60068-2-3 (Steady-state Damp Heat), GB/T 2423.4–2008 / IEC 60068-2-30 (Cyclic Damp Heat), GJB 150.3A–2009 / 150.4A–2009 / 150.9A–2009, GB/T 10586–2006, GB/T 10589–2008, GB/T 5170.18–2005 |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Environmental Chamber |
| Model | HD-E702-225K40/60 |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Deviation | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98% RH |
| Humidity Deviation | ±2% RH |
| Humidity Fluctuation | ±2% RH |
| Humidity Uniformity | ±3% RH |
| Heating Rate | ≥3 °C/min (−60 °C to +150 °C, average) |
| Cooling Rate | ≥1 °C/min (+150 °C to −60 °C, average) |
| Internal Dimensions (W×H×D) | 500 mm × 750 mm × 600 mm |
| External Dimensions (W×H×D) | 780 mm × 1680 mm × 1520 mm |
| Net Weight | 255 kg |
| Power Supply | 3-phase, 380 V AC |
| Rated Power | 9 kW |
| Rated Current | 14 A |
| Refrigerant | R404a / R23 (dual-circuit) |
| Compressor | Dual 3 HP hermetic compressors (Tecumseh/France) |
| Control System | 7-inch color touchscreen PID controller with programmable logic, 120 programs × 99 segments (1200 total segments), USB data export, RS232/RS485 interface, SD card logging (2 GB standard) |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Environmental Chamber |
| Cooling Method | Air-Cooled |
| Temperature Range | 5–50 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Humidity Control | Not Specified (Uncontrolled / Optional Humidity Module Not Included) |
| Internal Chamber Dimensions | Customizable |
| Refrigerant | R134a (CFC-Free) |
| Interface | RS485 Port |
| Observation Port | Ø30 mm Access Port |
| Display | LED with Icon-Based UI |
| Safety | Independent Over-Temperature Cut-Off System |
| Control Algorithm | PID Temperature Regulation |
| Timer Function | Built-in Programmable Timer |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HD-E702-150K40/60 |
| Instrument Type | Benchtop Environmental Chamber |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Deviation | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98% RH |
| Humidity Deviation | ±3% RH |
| Humidity Fluctuation | ±2% RH |
| Heating Rate | ≥3 °C/min (−60 °C → +150 °C, average) |
| Cooling Rate | ≥1 °C/min (+150 °C → −60 °C, average) |
| Interior Dimensions | 500 mm × 600 mm × 500 mm (W×H×D) |
| Net Weight | 208 kg |
| Power Supply | Single-phase 220 V AC, 11 A, 7 kW |
| Brand | Haida International |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Environmental Test Chamber |
| Temperature Range | −60 °C to +150 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Deviation | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 20–98% RH |
| Humidity Deviation | ±2% RH |
| Humidity Fluctuation | ±2% RH |
| Humidity Uniformity | ±3% RH |
| Heating Rate (−60 °C → +150 °C) | ≥3 °C/min (average) |
| Cooling Rate (+150 °C → −60 °C) | ≥1 °C/min (average) |
| Internal Dimensions | 1000 mm × 1000 mm × 1000 mm (W×H×D) |
| External Dimensions | 1280 mm × 2080 mm × 1900 mm (W×H×D) |
| Net Weight | 458 kg |
| Power Supply | 3-phase, 380 V AC |
| Rated Power | 16 kW |
| Refrigeration System | Dual-stage mechanical refrigeration with two imported Tecumseh (France) hermetic compressors (3 HP each), R404a/R23 eco-friendly refrigerants |
| Control System | Taiwan UYI 7-inch color touchscreen programmable controller with PID + Fuzzy logic algorithm, 1200-segment capacity, 120 program groups, data logging via SD card (2 GB standard), USB export, RS-232/485 interface |
| Compliance | GB/T 2423.1–2008, GB/T 2423.2–2008, GB/T 2423.3–2008 (IEC 60068-2-3), GB/T 2423.22–2008, GJB 150.3A–2009, GJB 150.4A–2009, GB/T 10589–2008, GB/T 2424.5–2006 |
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