WeissTechnikindicates word or phrase being defined
Weiss Technik is the world's leading manufacturer of environmental test equipment, deploying a diverse range of equipment for climatic testing, thermal shock testing, and vibration testing. Based in Germany, the company has earned a global reputation for its technologies that support quality assurance and R&D. The company has also strengthened its commitment to sustainability and energy conservation, actively adopting the latest refrigerant technologies and efficient control systems.
Basic performance
- Temperature change rateRapid temperature change of up to 25°C/min (compliant with IEC 60068-3-5)
- Temperature range：Wide temperature range: -72°C to +180°C.
- Frost-free operation10°C/10%RH to 95°C/95%RH
- Allowable heat generation loadUp to 8 kW
- Equipped with greennmode®.Power consumption reduced by up to 40%
- Low GWP refrigerantAdopted: R-449A
- user-friendly mechanismJapanese display control panel. Highly visible large observation, etc.
- maintainabilityLow wick replacement frequency due to unique water supply mechanism
- test capacityFrom a wide range of capacities from 270L to 1300L
Product Features
Rapid temperature change by high power specification 25°C/min
Rapid temperature change in the range of 10°C to 25°C/min. High performance in all specifications, including a wide range of test conditions and short test time, and meets European and other global test standards such as IEC 60068-3-5 with ease.
Frost-free over a wide temperature and humidity range
A unique humidity control system enables frost-free operation over a wide temperature and humidity range for extended periods of time. The temperature and humidity range can be extended to 10°C / 10%RH by using the optional compressed air introduction mechanism.
Good humidity tracking over a wide temperature range
Rapid temperature change conditions while maintaining stable humidity. All ClimeEvent series have high basic performance that meets test standards that require advanced control, such as IEC60068-2-30.
Wide temperature range up to 8 kW allowable heating load
The temperature range is from -20°C to +100°C and the allowable heat generation load is up to 8 kW.
operability
- Comfortable testing environment and high performanceHighly controlled air guidance system, designed to prevent water droplets from adhering to the sample.
- Highly sealed, highly corrosion-resistantThe following is a list of the most important features of the product:: Stainless steel sheet and special selective sealing for high airtightness and high corrosion resistance by choice.
- Simple wick exchange systemWick: Wick is laid out in the lower front part of the tank. The front door can be opened for easy access for easy replacement. In addition, the unique water supply mechanism reduces the frequency of replacement.
- Large observation windowThe largest area in its class (W420 x H570mm). Unique four-tank glass structure for outstanding visibility.
- Touch panel "WEBSeason®"Color TFT touch display with Japanese display and intuitive interface. Intuitive operation for both advanced program settings and data analysis. Multi-user functionality allows assignment of user privileges and simultaneous access, as well as remote access from PCs, smartphones, and tablets. Test results can be downloaded in CSV format.
- S!MPATI® (optional)Data management software. Test equipment and measurement results can be documented and edited together in an easy-to-understand manner. Up to 99 test instruments can be managed.
Environmentally Friendly
- Energy-saving performance: greennmode® is installed as standard equipment for efficient operation of heating and cooling systems. Reduced power consumption by up to 40% and lower testing costs.
- Low GWP refrigerant: New refrigerant R-469A is used, with a GWP value of 1357, which is more than 90% less than R-23 and 75% less than R-508A, significantly reducing the burden on the global environment.
- Regulatory compliance: Meets F-gas regulations and can meet future environmental standards.
specification sheet
A wide range of variations are available to suit your sample size and test purpose.
How to read the model
c
Temperature/Humidity
Temperature and humidity:c
Temperature:t
/
1300
Internal dimensions (WxHxD mm)
1300 1100×950×1325
800 1100×950×800
480: 800×950×650
270580×750×615
/
70
Temperature Type
70: -72°C to +180°C
40: -42°C to +180°C
/
25
Temperature change rate
2525°C / min.
2020°C / min
1515°C / min
1010℃ /min
(data) item | C/270/70/15 | C/480/70/15 | C/800/70/15 | C/1300/70/15 | C/270/70/25 | C/480/70/25 | C/800/70/25 | C/1300/70/25 |
Temperature range： | -72°C to +180°C | |||||||
Humidity range (Settable temperature range) | 10%～98% (10°C to 95°C) | |||||||
Temperature rise time | Approx. 19 min. -72°C to +180°C | Approx. 16 min. -72°C to +180°C | Approx. 14 min. -72°C to +180°C | Approx. 12 min. -72°C to +180°C | Approx. 11 min. -72°C to +180°C | Approx. 12 min. -72°C to +180°C | Approx. 10 min. -72°C to +180°C | |
Temperature fall time | Approx. 26 min. +180°C to -70°C | Approx. 31 min. +180°C to -70°C | Approx. 19 min. +180°C to -70°C | Approx. 26 min. +180°C to -70°C | Approx. 15 min. +180°C to -70°C | Approx. 16 min. +180°C to -70°C | ||
Temperature change rate (rise) | 15°C/min -45°C to +155°C | 17°C/min -45°C to +155°C | 16°C/min -45°C to +155°C | 25°C/min -45°C to +155°C | ||||
Temperature change rate (descending) | 18°C/min +155°C to -45°C | 15°C/min +155°C to -45°C | 15.5°C/min +155°C to -45°C | 14.5°C/min +155°C to -45°C | 25°C/min +155°C to -45°C | 23°C / min +155°C to -45°C | ||
Temperature and humidity fluctuations | Temperature operation ±0.1K to ±0.5K｜Temperature/Humidity operation ±0.1K to ±0.3K/1 to 3%RH | |||||||
Temperature and humidity gradient | During temperature operation ≦4°C | During temperature operation ≦2°C | ||||||
Space temperature and humidity deviation | Temperature operation: ±0.5°C to ±2.0°C | |||||||
Allowable heat generation load (during temperature operation) | 8000W (SV -20°C to 100°C) | |||||||
Allowable heat generation load (in humidity operation) | 400W (SV 25°C to 95°C,), ～(~90%RH) | 500W (SV 25°C to 95°C, ~90%RH) | 400W (SV 25°C to 95°C,), ～(~90%RH) | 500W (SV 25°C to 95°C, ~90%RH) | ||||
Operable ambient temperature range | +10°C to +35°C | |||||||
Internal dimensions (W x H x D mm) | 580 x 750 x 615 | 800 x 950 x 650 | 1100 x 950 x 800 | 1100 x 950 x 1325 | 580 x 750 x 615 | 800 x 950 x 650 | 1100 x 950 x 800 | 1100 x 950 x 1325 |
Content volume (liter) | 267 | 494 | 836 | 1384 | 267 | 494 | 836 | 1384 |
External dimensions (W x H x D mm) | 895 x 1950 x 2155 | 1115 x 2090 x 2680 | 1415 x 2085 x 2885 | 1415 x 2085 x 3410 | 895 x 1950 x 2155 | 1115 x 2535 x 2985 | 1415 x 2085 x 3285 | 1415 x 2085 x 3810 |
Weight (kg) | Approximately 835 | Approx. 1350 | Approximately 1700 | Approximately 1950 | Approx. 980 | Approx. 1600 | Approx. 2050 | Approx. 2300 |
Exterior Steel Plates | Electro-galvanized steel sheet (Powder coating finish) | |||||||
Interior Steel Plates | Stainless steel plate (SUS304+SUS316) | |||||||
Maximum number of shelves | 8 | 11 | 8 | 11 | ||||
ventilator | turbofan | |||||||
refrigerator | Water-cooled 2-way refrigeration system | |||||||
Refrigerant used | R449A+R23 | |||||||
Heating Heater | sheathed heater | |||||||
humidifier | sheathed heater | |||||||
cooler | Plate Fin Coil | |||||||
Control Sensors | Pt100Ω | |||||||
Control method | PID control | |||||||
Setting/Indicator | Door Attached | |||||||
Display method | 7-inch LCD | |||||||
Setting method | Interactive method with LCD touch panel | |||||||
memory capacity | 1GB | |||||||
Ethernet | 1 pc (100/1000MB) | |||||||
USB | 1 piece | |||||||
Power supply (with transformer) | AC200V 3φ 50/60Hz Voltage fluctuation ±10% | |||||||
humidified water | Ion-exchanged water or distilled water (5 to 20 μS/cm) | |||||||
Water temperature 18°C, inlet/outlet temperature difference 10 K (L/min) | 33 | 52 | 75 | 47 | 108 | |||
Water temperature 28°C, inlet/outlet temperature difference 5K (L/min) | 65 | 105 | 150 | 93 | 217 | |||
Cooling water pressure | 0.25 to 0.6 MPa Outlet/outlet differential pressure: 0.2 MPa or higher | |||||||
Cooling water temperature | +12°C to +28°C | |||||||
Cooling water connection Inlet/outlet pipe diameter | Inlet 1”｜Outlet 1” (Female thread) | Inlet 1 1/2”｜Outlet 1 1/2” (female thread) | ||||||
Maximum load current with transformer (A) | 62 | 86 | 128 | 84 | 148 | 174 | ||
Fuse current in equipment (A) | 63 (400V AC) | 80 (400V AC) | 63 (400V AC) | 100 (400 VAC) | ||||
Maximum heat removal (kW) | 2 | 3.5 | 2 | 3.5 | ||||
safeguard | Fan motor overload protector, Empty burnout protector, Over-temperature/over-cooling protector for sample protection, Over-temperature protector for equipment protection, Interlock terminal for sample energization, Refrigeration machine pressure switch, Refrigeration machine overheat protector, Power supply reverse phase protector, Water level drop alarm for water supply tank | |||||||
body (of a machine) | RJ45 connector for Ethernet, USB connector, digital I/O (4 points each, dedicated connector), over-temperature protector for sample protection, observation window (effective dimensions: W420 x H570), round measurement holes (right side: φ125, left side: φ50 each), etc. | |||||||
accessory | Instruction manual (1 set), water supply tank (20L), shelf plate (1 piece), silicon plug for round measurement hole (for φ50 and φ125, 1 piece each), spare wick gauze (2m), inspection report (1 set) | |||||||
Supported options | Water purifier, cable holes, plugs for cable holes, floor load capacity, shelf netting for various load capacities, stainless steel coils, low silicon specifications, test area lighting, additional safety devices, emergency stop switch, signal tower (two colors), dehumidification mechanism to expand controllable temperature and humidity range, humidity sensor specifications, sample temperature control, green mode, air-cooled version, spare parts package, etc. | |||||||