Low Temperature Test Chamber
Filter
Showing all 13 results
| Brand | APKJ |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | AP-DW-B |
| Price Range | USD 7,000–14,000 (FOB) |
| Temperature Range | −40 °C to +150 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Heating Rate | 1–3 °C/min |
| Cooling Rate | 0.7–1 °C/min |
| Control Precision | ±0.2 °C |
| Internal Volume | 100 L (W50×H50×D40 cm) |
| Construction | SUS304 Stainless Steel Interior & Exterior |
| Insulation | Rigid Polyurethane Foam + Glass Wool |
| Refrigeration | Single-Stage or Cascade System with HFC-404A/R23 Refrigerants |
| Compressor | Hermetic Scroll Compressor (Tecumseh or Bitzer Equivalent) |
| Humidity Control | Optional Capacitive Sensor + PID Algorithm |
| Safety Protections | Over-Temperature Cut-Off, Compressor High-Pressure & Overcurrent Protection, Dry-Run Prevention, Liquid Level Monitoring, Emergency Stop |
| Brand | APKJ |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | AP-GD-225A1 |
| Temperature Range | −40 °C to +150 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Heating Rate | 1–3 °C/min |
| Cooling Rate | 0.7–1 °C/min |
| Operating Temperature Range (Dust Mode) | RT+5 °C to 60 °C |
| Airflow Velocity | 0–3.5 m/s |
| Sieve Mesh Wire Diameter | 75–100 µm (100–200 mesh) |
| Test Dust | Talcum Powder, 2–4 kg/m³ |
| Dust Blowing Cycle | Programmable Intermittent Control |
| Optional Vacuum System | Available upon request |
| Chamber Internal Dimensions (W×H×D) | 1000 mm × 1000 mm × 1000 mm |
| Dust Retention Mesh Wire Diameter | 50 µm |
| Humidity Control | Capacitive or Dry/Wet Bulb Sensor-Based |
| Controller | Multi-Stage Programmable PID Controller with Fuzzy Logic Algorithm |
| Refrigerant | Eco-Friendly Non-CFC/HFC-Free Refrigerant |
| Brand | APKJ |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | AP-HX-80 |
| Pricing | Available Upon Request |
| Internal Dimensions (D×W×H) | 1000×1000×1000 mm |
| Temperature Range | −70 °C to +150 °C |
| Temperature Uniformity | ≤2 °C (unloaded) |
| Temperature Fluctuation | ±0.5 °C (unloaded) |
| Temperature Deviation | ≤±2 °C |
| Ramp Rate | 0.7–1.0 °C/min (unloaded) |
| Timer Range | 0–9999 h |
| Control Resolution | ±0.1 °C |
| Sensor | PT100 Platinum Resistance Thermometer |
| Heating System | Nickel-Chromium Far-Infrared Heaters |
| Refrigeration System | Hermetic French Tecumseh Compressor |
| Refrigerant | R404A |
| Cooling Method | Forced-Air Condensation |
| Compliance | GB/T 2423.1–2021, GB/T 2423.2–2021, GB/T 10592–2008 |
| Brand | BINDER |
|---|---|
| Origin | Germany |
| Model | KB PRO Series |
| Temperature Range | –20 °C to +100 °C |
| Temp. Uniformity at 37 °C | ±0.2 K |
| Temp. Stability at 37 °C | ±0.1 K |
| Max. Heat Compensation at 37 °C | 450–1000 W |
| Recovery Time (30 s door opening, 37 °C) | 2–6 min |
| Internal Volume | 127–1610 L |
| Power Supply | 208–240 V, 50/60 Hz |
| Rated Power | 1.0–1.8 kW |
| Net Weight | 135–443 kg |
| Noise Level (25 °C) | 46–52 dB(A) |
| Refrigerant | R-290 |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DW-100CL |
| Temperature Range | −10 °C to 65 °C |
| Temperature Uniformity & Fluctuation | ±0.5 °C |
| Cooling Time | 30 min |
| Heating Time | 30 min |
| Temperature Resolution | 0.1 °C |
| Control Accuracy | ±0.1 °C |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DW-300CB |
| Temperature Range | −40 °C to +65 °C |
| Temperature Uniformity & Fluctuation | ±0.5 °C |
| Cooling Rate | 0.7–1 °C/min |
| Heating Rate | 1–3 °C/min |
| Temperature Resolution | 0.1 °C |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DW-500CL |
| Temperature Range | −10 °C to 65 °C |
| Temperature Uniformity & Fluctuation | ±0.5 °C |
| Cooling Rate | 0.7–3 °C/min |
| Heating Rate | 1–5 °C/min |
| Temperature Resolution | 0.1 °C |
| Brand | Alphavita |
|---|---|
| Model | MDF-540DH |
| Temperature Range | –20 °C to –40 °C |
| External Dimensions (W×D×H) | 793 × 770 × 1806 mm |
| Internal Dimensions (W×D×H) | 649 × 614 × 600 mm × 2 |
| Total Net Volume | 548 L |
| Net Weight | 175 kg |
| Rated Input Power | 491 W |
| Refrigerant | Hydrocarbon (R290/R600a) |
| Control Interface | Microprocessor-based digital controller with non-volatile memory |
| Communication | Standard RS485 port, optional USB data export |
| Safety | Dual-key locking system (integrated key lock + provision for auxiliary padlock) |
| Construction | Powder-coated steel interior and exterior panels |
| Cooling System | Direct-cooling evaporator coils embedded in inner cabinet walls |
| Shelf Configuration | Adjustable-height wire shelving per compartment |
| Brand | Qigao Instruments (SHQIGAO) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HSY-510G-4 |
| Temperature Range | –50 °C (dual-bath isothermal operation), ±1 °C accuracy |
| Temperature Stability | ±0.5 °C |
| Temperature Uniformity | ≤2 °C across bath volume |
| Cooling Rate | 0.7–1 °C/min |
| Heating Rate | 1–3 °C/min |
| Temperature Resolution | 0.1 °C |
| Control Accuracy | ±0.1 °C (display), ±1 °C (setpoint maintenance) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Max. Power Consumption | 1500 W |
| Ambient Operating Conditions | ≤30 °C, ≤85% RH |
| Brand | SETH |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SD-225 |
| Temperature Range | -70 °C to +150 °C |
| Temperature Fluctuation & Uniformity | ≤ ±2 °C |
| Cooling Rate | 0.7–1 °C/min |
| Heating Rate | 1–3 °C/min |
| Temperature Control Accuracy | ±0.1 °C |
| Brand | SETH |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | SD-225CS |
| Temperature Range | −70 °C to +150 °C |
| Temperature Fluctuation/Uniformity | ±0.5 °C / ≤2 °C |
| Cooling Rate | 0.7–1 °C/min |
| Heating Rate | 1–3 °C/min |
| Set/Indication Accuracy | ±0.1 °C |
| Brand | SETH |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | SE-FB033 |
| Temperature Range | −40 °C to +80 °C |
| Temperature Uniformity & Stability | ≤ ±2 °C |
| Cooling Rate | 1 °C/min |
| Heating Rate | 3 °C/min |
| Temperature Resolution | 0.1 °C |
| Brand | SETH |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | SED-408CS |
| Temperature Range | −40 °C to +150 °C |
| Temperature Uniformity & Stability | ≤ ±2 °C |
| Cooling Rate | 1 °C/min |
| Heating Rate | 3 °C/min |
| Temperature Control Resolution | 0.1 °C |