Environmental Test Chamber
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Showing 3601–3612 of 3612 results
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YTS-100-40EC |
| Instrument Type | Vertical Environmental Test Chamber |
| Temperature Range | −40 °C to +150 °C (min. −55 °C) |
| Humidity Range | 20–98 %RH |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Temperature Stability | ±1.0 °C |
| Humidity Stability | ±1.0 %RH |
| Heating Power | 1 kW (stainless steel finned heater) |
| Cooling System | Dual-stage cascade refrigeration (2 × 375 W hermetic compressors, R-404A) |
| Internal Dimensions (W×H×D) | 400 × 500 × 500 mm |
| External Dimensions (W×H×D) | 650 × 1400 × 1150 mm |
| Control Interface | 7-inch color touchscreen controller with PID auto-tuning, data logging, and RS485/USB communication |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YTS-100-40EC |
| Instrument Type | Vertical Chamber |
| Temperature Range | −40 °C to +150 °C (min. −55 °C) |
| Humidity Range | 20–98 %RH |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Temperature Stability | ±1.0 °C |
| Humidity Stability | ±1.0 %RH |
| Heating Power | 1 kW |
| Cooling System | Dual-stage cascade refrigeration (2 × 375 W hermetic compressors, R-404A) |
| Internal Dimensions | 400 × 500 × 500 mm (W × H × D) |
| Controller | 7-inch color touchscreen with PID auto-tuning, 12 program groups / 120 segments, data logging & RS485 interface |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Model | RZL-II-16 |
| High-Temperature Range | 1600 °C |
| Low-Temperature Range | 10–50 °C |
| Thermal Shock ΔT Range | 1000 °C |
| Temperature Stability | ±2 °C |
| Heating Rate | 15 °C/min |
| Cooling Rate | 50 °C/min |
| Brand | Zhongke Aobo |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DZ |
| Price | USD 2,800 (FOB Beijing) |
| Chamber Material | 304 Stainless Steel (customizable to 316 SS, aluminum, or carbon steel) |
| Internal Dimensions | Φ88 mm × 59 mm |
| External Dimensions | Φ112 mm × 65 mm |
| Weight | ~2.6 kg |
| Viewport Diameter | Φ47 mm |
| Vacuum Flanges | KF25 (pumping), KF16 (gauge), metric/inch gas fittings (M3/M6, 1/8″/1/4″), silicone diaphragm liquid injection port |
| Electrical Feedthroughs | 2 × 8-pin hermetic signal connectors (8 A rating) |
| Max Positive Pressure | ≤0.1 MPa |
| Base Pressure | ≤5 Pa (with rotary vane pump, 5 min) |
| Ultimate Pressure | ≤5×10⁻³ Pa (with turbomolecular pump, 30 min) |
| Operating Temperature Range | −190 °C to +1000 °C (chamber body) |
| sample stage | RT to +400 °C |
| Sample Stage | 28 mm × 28 mm stainless steel, resistive heating, PT100 sensing, ±0.5 °C accuracy, 50 °C/min max ramp rate |
| Temperature Control | 30-segment programmable PID with auto-tuning, 0.1 °C resolution, 7-inch HMI display |
| Surface Finishes | Electropolished, passivated, sandblasted, acid-washed, or mirror-finished per ASTM A967 / ISO 15730 |
| Sealing Options | Fluoroelastomer (FKM) O-rings or oxygen-free copper (OFHC) metal gaskets |
| Welding Process | Orbital TIG welding under high-purity argon purge |
| Leak Detection | Helium mass spectrometry (≤1×10⁻¹⁰ mbar·L/s sensitivity) |
| Brand | Zhongke Aobo |
|---|---|
| Origin | Beijing, China |
| Model | MJX-80 |
| Capacity | 80 L |
| Temperature Range | 5–65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | ±1 °C |
| Power Consumption | 600 W |
| Interior Dimensions (D×W×H) | 400×400×500 mm |
| Exterior Dimensions (D×W×H) | 610×560×1070 mm |
| Net Weight | 54 kg |
| Voltage/Frequency | 220 V / 50 Hz |
| Refrigerant | Eco-friendly non-CFC |
| Control System | Microprocessor-based PID controller with timer, over-temperature alarm, and fault diagnostics |
| Safety Features | Compressor overheat protection, UV sterilization lamp, magnetic door seal, dual-stage thermal cutoff |
| Optional Accessories | RS-485 interface, USB data logging, thermal printer, SMS alarm module |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 4,050 (approx.) |
| Chamber Dimensions | Ø300 mm × L500 mm (cylindrical) |
| Inner Tank Material | SUS316 stainless steel (3 mm thick) |
| Outer Casing Material | SUS316 stainless steel (1 mm thick) |
| Insulation | Rock wool + rigid polyurethane foam |
| Heating Element | Finned-tube seamless stainless steel electric heater with platinum-plated surface |
| Safety Systems | Fuseless circuit breaker, over-temperature limiter, ceramic E-16 fast-acting fuse, compressor high/low-pressure and overheat protection, short-term water shortage alarm + long-term water shortage auto-shutdown, zero-crossing thyristor-based temperature/humidity power controller |
| Air Circulation | Multi-wing centrifugal fan with sealed motor |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ZLHS-150-CY |
| Price | USD 5,400 (FOB Shanghai) |
| Internal Chamber Dimensions (W×H×D) | 500 × 600 × 500 mm |
| External Dimensions | 700 × 1720 × 1480 mm |
| Power Consumption | 4.0 kW |
| Temperature Range | 0–70 °C |
| Temperature Uniformity | ±0.5 °C |
| Humidity Range | 30–65 %RH |
| Ozone Concentration Range | 50–500 pphm (parts per hundred million) |
| Gas Flow Velocity | 12–16 mm/s |
| Sample Rack | 360° continuous rotation at 1 rpm |
| Ozone Generation | Silent discharge tube type (standard), UV absorption type optional |
| Ozone Monitoring | QUA non-dispersive UV ozone analyzer (trace-level accuracy per ISO 1431-1) |
| Measurement Principle | Beer-Lambert law-based optical absorption |
| Air Purification System | Activated carbon adsorption + silica gel drying tower + thermal constant-temperature bath |
| Gas Path Design | Parallel ozone flow relative to specimen surface |
| Control System | AI digital PID controller with SSR output |
| Timer Resolution | 0.1 s (programmable up to 9999 h 59 min 59 s) |
| Data Interface | RS232 serial port, 4–20 mA analog output |
| Optional | PC-based real-time monitoring & data logging software with print/export capability |
| Electrical Supply | 220 VAC ±10%, 50/60 Hz |
| Safety Protections | Leakage current protection, over-temperature cutoff, motor overheat detection, over-current circuit breaker |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | ZLHS-250-SC |
| Sand/Dust Composition | Dry talc powder, silicate cement, fly ash |
| Sand Blowing Concentration | 2–4 kg/m³ |
| Sand Blowing Velocity | 2 m/s |
| Dust Blowing Concentration | 2–4 kg/m³ |
| Dust Blowing Velocity | 2 m/s |
| Test Volume (W×H×D) | 600 × 750 × 550 mm |
| Max Test Duration | 99 h 59 min |
| Vacuum Pressure Range | Adjustable, with analog gauge |
| Control System | Imported programmable microcomputer controller (Moeller/Klockner) |
| Filtration | Integrated air filter + pressure regulator + lubricator (FRL unit) |
| Fan Type | Enclosed alloy low-noise centrifugal blower |
| Heating System | Stainless steel mica-sheathed heating elements |
| Safety Protections | Leakage current protection, short-circuit protection, overtemperature cutoff, motor overheat & overload protection |
| Compliance | GB/T 2423.37–2006 (Test L), GB 7000.1–2007, GB 12085.6–1989, IEC 60529 (IP Code reference), EN 60529 |
| Brand | Zhulan Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Model | ZLHS-60-WSH |
| Spray Mode | Continuous Spray |
| Spray Rate | 1.0–2.0 mL/80 cm²/hr |
| Nozzle Pressure | 0.8–2.0 bar |
| De-misting Method | Air Compression |
| Temperature Range | +5°C to 60°C |
| Brand | ZOLLO |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | MJX-2000S |
| Capacity | 2000 L |
| External Dimensions (W×D×H) | 2395 × 760 × 1880 mm |
| Temperature Control Range | 0–50 °C |
| Temperature Uniformity | ±1 °C |
| Humidity Control Range | 30–95 %RH |
| Humidity Uniformity | ±2 %RH |
| Heating/Cooling System | Imported Compressor + PID-Controlled Heating |
| Humidification Method | Ultrasonic Humidifier |
| Inner Chamber Material | Stainless Steel (304) |
| Door Structure | Quadruple Door with Triple-Layer Hollow Insulated Glass |
| Safety Features | Over-Temperature Protection, Sensor Fault Detection |
| Control Interface | Microprocessor-Based Touch Panel with Dual Digital Displays (Temp & RH) |
| Optional Functions | 30-Stage Programmable Cycle, RS485/USB PC Connectivity for Data Logging and Remote Control |
| Brand | ZOLLO |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | MJX-350S |
| Capacity | 350 L |
| Temperature Range | 0–50 °C |
| Temp. Uniformity & Accuracy | ±0.8 °C |
| Humidity Range | 30–95 %RH |
| Humidity Accuracy | ±2 %RH |
| Humidification Method | Ultrasonic |
| Construction | Stainless Steel Interior, Triple-Layer Insulated Glass Door, Lockable Frame |
| Control System | Microprocessor-Based Touch Interface with Dual Digital Displays (Temp & RH) |
| Safety Features | Over-Temperature Protection, Sensor Fault Detection |
| Optional | 30-Stage Programmable Controller or PC-Linked Data Logging |
| Brand | ZOLLO |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | MJX150S |
| Price | USD 1,250 (FOB Shanghai) |
| Capacity | 150 L |
| External Dimensions (W×D×H) | 594 × 594 × 1250 mm |
| Temperature Control Range | 0–50 °C |
| Temperature Uniformity | ±0.5 °C |
| Humidity Control Range | 50–95 %RH |
| Humidity Uniformity | ±5 %RH |
| Humidification Method | Ultrasonic |
| Display | Dual digital LED (temp & RH) |
| Control System | Microprocessor-based touch interface |
| Safety Features | Over-temperature protection, sensor fault detection |
| Optional | 30-step programmable controller or PC-based remote monitoring via RS485/USB |