Ideal for:
- growth of organisms, stability and endurance testing of materials
Features:
- economical and practical type
- CFC free refrigerant (R-404A) and automatic defrost system
- powerful and silent dual fan motor
- inner tempered glass door with silicone packing offers easy observation without door opening
- stainless steel interior and powder-coated steel body
- 3x perforated stainless steel shelves included
- CE certified and unique serial number for tracing
Safety mechanism:
- push alarm service to your smartphone
- overheat and over-current protection
- sensor error detection and leakage breaker
- low water level alarm lamp
- high-low temperature protection
- door ajar and power failure alarm
Controller:
- Smart-Lab™ controller with 7" full touch screen TFT LCD:
- WiRe™ app service, remote control system
- variable program settings
- self-diagnostic function and interactive temperature graph
- automatic data recording and password protection
- data transfer to PC by USB memory
- digital calibration (offset function)
- min-/max-temperature memory & program function
Artikelliste
Order number | Model | Version | Width (inner) | Length (inner) | Height (inner) | Width (Outer) | Length (outer) | Height (outer) | Ideal for | Power supply | Moisture range | Heating power | Capacity | Compressor | Refrigerant | Temperature range | Temperature fluctuation | Temperature accuracy | Packing size | Humidity accuracy | Humidity stability | Sensor |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DH.STHE0155 | STH-E155 230 V | Not available in Europe | 505 mm | 505 mm | 610 mm | 745 mm | 920 mm | 1645 mm | Growth of organisms, stability and endurance testing | 4400 W | 30% - 95% RH | Temperature: 1500 W; humidity 2000 W | 155 l | 7/8 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 990 x 1120 x 1850 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
DH.STHE0305 | STH-E305 230 V | Not available in Europe | 620 mm | 620 mm | 800 mm | 820 mm | 1290 mm | 1720 mm | Growth of organisms, stability and endurance testing | 5700 W | 30% - 95% RH | Temperature: 2000 W; humidity 3000 W | 305 l | 1.5 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1220 x 1220 x 2050 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
DH.STHE0420 | STH-E420 230 V | Not available in Europe | 750 mm | 660 mm | 860 mm | 990 mm | 1075 mm | 1885 mm | Growth of organisms, stability and endurance testing | 6300 W | 30% - 95% RH | Temperature: 2200 W; humidity 3000 W | 420 l | 1.5 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1800 x 1800 x 2160 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
DH.STHE0800 | STH-E800 230 V | Not available in Europe | 1000 mm | 800 mm | 1000 mm | 1200 mm | 1075 mm | 1920 mm | Growth of organisms, stability and endurance testing | 8200 W | 30% - 95% RH | Temperature: 2500 W; humidity 3000 W | 800 l | 3 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1490 x 1320 x 2200 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
DH.STHE5155 | STH-E155 3 Phase | 505 mm | 505 mm | 610 mm | 745 mm | 920 mm | 1645 mm | Growth of organisms, stability and endurance testing | 4400 W | 30% - 95% RH | Temperature: 1500 W; humidity 2000 W | 155 l | 7/8 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 990 x 1120 x 1850 mm | ±2% RH | ±3% RH | Temperature sensor PT100 | |
DH.STHE5305 | STH-E305 3 Phase | 620 mm | 620 mm | 800 mm | 820 mm | 1290 mm | 1720 mm | Growth of organisms, stability and endurance testing | 5700 W | 30% - 95% RH | Temperature: 2000 W; humidity 3000 W | 305 l | 1.5 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1220 x 1220 x 2050 mm | ±2% RH | ±3% RH | Temperature sensor PT100 | |
DH.STHE5420 | STH-E420 3 Phase | 750 mm | 660 mm | 860 mm | 990 mm | 1075 mm | 1885 mm | Growth of organisms, stability and endurance testing | 6300 W | 30% - 95% RH | Temperature: 2200 W; humidity 3000 W | 420 l | 1.5 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1800 x 1800 x 2160 mm | ±2% RH | ±3% RH | Temperature sensor PT100 | |
DH.STHE5800 | STH-E800 3 Phase | 1000 mm | 800 mm | 1000 mm | 1200 mm | 1075 mm | 1920 mm | Growth of organisms, stability and endurance testing | 8200 W | 30% - 95% RH | Temperature: 2500 W; humidity 3000 W | 800 l | 3 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1490 x 1320 x 2200 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
Ideal for:
- filtration for microbiology test
- air sampling
- suspended solid test
- vacuum filtration
Features:
- lubricant and oil free piston
- no air pollution
- maintenance-free
- ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
- CE and RoHs certified, with IP 30 protection
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
Ideal for:
- aeration
- pressure filtration
Features:
- no air pollution
- maintenance-free
- quiet operation and low vibration
- direct driven motor
- air outlet filter device for filtering particles, moisture and supply clean air
- CE, CSA and RoHs certified, with IP 30 protection
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
Ideal for:
- aeration
- pressure filtration
Features:
- no air pollution
- maintenance-free
- quiet operation and low vibration
- direct driven motor
- air outlet filter device for filtering particles, moisture and supply clean air
- CE, CSA and RoHs certified, with IP 30 protection
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
- easy and convenient filling and removal due to the large outer diameter of the bottle neck
- autoclavable and sterilizable due to its high thermal shock resistance
- without screw cap
- made of DURAN® glass
Artikelliste
Order number | Model | Thread |
---|---|---|
5 527 602 GLS | Amber glass | GLS 80 |
5 527 602 GLS | Clear glass | GLS 80 |
5 528 600 GLS | Amber glass | GLS 80 |
5 527 600 GLS | Clear glass | GLS 80 |
5 528 601 GLS | Amber glass | GLS 80 |
5 527 601 GLS | Clear glass | GLS 80 |
High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely.
The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.
witeg offers a cost-effective solution for this: the complete safety system suitable for all laboratory bottles and more.