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| Manufacturer | Vötsch |
|---|---|
| Model | VT 4400/S |
| Year | |
| Location | Germany
|
This listing is for a Vötsch VT 4400/S industrial temperature test chamber designed for precise temperature testing applications. The unit features a spacious chamber with internal dimensions of 3000 mm width, 1250 mm depth, and 1610 mm height, enclosed within external dimensions of 3700 mm width, 1550 mm depth, and 2100 mm height. The chamber is constructed with a stainless steel interior including smooth stainless steel flooring, which supports a minimum floor load of 1000 N/m² and a point load of 750 N. The outer cladding consists of galvanized sheet steel with a plastic coating, and the unit is insulated with a 120 mm two-layer insulation system.
Temperature testing capabilities range from -40°C to +120°C with steady state temperature deviations of ±1 K temporally and ±2.5 K spatially. The temperature change rate complies with DIN 50011, part 12, at 3 K/min. Airflow within the chamber is vertical, and temperature control is direct. The unit is equipped with a two-stage cascade refrigeration system that is water-cooled, utilizing refrigerants R404A and R23. Cooling is provided via the integrated refrigeration unit, and heating is achieved through electric heating elements.
The door is a two-leaf hinged design with a small window and handle, accompanied by warning and instruction labels. The chamber interior has several cables or wires visible, likely related to sensors or instrumentation. The refrigeration unit includes multiple green compressors, insulated pipes, valves, and four pressure gauges labeled for low and high pressure sides with refrigerant identifications.
Lighting inside the chamber is provided by two 20 W halogen lamps. The control panel is microprocessor-controlled with a digital program controller and features a keypad, buttons, switches, and a digital display showing temperature setpoints and status information. The temperature sensor is a Pt 100, DIN IEC 751, class B.
Electrical requirements specify a rated voltage of 400 V ±10%, 3/N, 50 Hz with a nominal power of 27 kW and nominal current of 47 A. The protection class is IP 20. Water pressure for the cooling system should be between 3 to 6 bar, with a maximum water consumption of 3 m³/h and a maximum inlet water temperature of 18 °C. The unit includes connections for inlet, return, and condensate drain all sized R1*.
Overall, the Vötsch VT 4400/S is a robust and well-equipped temperature test chamber suitable for demanding industrial and laboratory environments. The technical condition is noted as inspected where applicable.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
Manufacturer: Vötsch
Type: Vötsch VT 4400/S
Characteristic values for temperature tests:
Temperature range: -40°C to +120°C
Temperature deviations in steady state:
- temporal ± 1 K
- spatial ± 2.5 K
Wall distance of the measuring points: 150 mm
Temperature change rate according to DIN 50011, part 12: 3 K/min
Outer cladding: Galvanized sheet steel / plastic-coated
Inner cladding: Stainless steel
Insulation: 120 mm, two-layer
Door hinge: 2-leaf
Floor: smooth stainless steel
Floor load: min. 1000 N/m²
Point load: 750 N
Air flow: vertical
Temperature control: direct
Cooling via cooling unit
Heating with electric heating elements
Refrigeration unit: two-stage, cascade, water-cooled
Refrigerant VK: R 404 A
Refrigerant TK: R 23
Lighting: 2 x 20 W halogen
Control: microprocessor-controlled digital program controller
Temperature sensor: Pt 100, DIN IEC 751, class B
Connections:
Rated voltage: 400 V ± 10 %, 3/N, 50 Hz
Nominal power: 27 kW
Nominal current: 47 A
Protection class: IP 20
Inlet: R1*
Return: R1*
Water pressure (overpressure): 3 to 6 bar
Water consumption: max. 3 m³/h
Water inlet temperature: max. 18 °C
Cleaning/condensate drain: R1*
External dimensions:
W 3700 x D 1550 x H 2100 mm
Chamber:
W 3000 x D 1250 x H 1610 mm
Technical condition: as inspected, where inspected.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
| Client type | Machinery dealer |
| Active since | 2009 |
| Offers online | 24 |
| Last activity | Sept. 29, 2026 |
Manufacturer: Vötsch
Type: Vötsch VT 4400/S
Characteristic values for temperature tests:
Temperature range: -40°C to +120°C
Temperature deviations in steady state:
- temporal ± 1 K
- spatial ± 2.5 K
Wall distance of the measuring points: 150 mm
Temperature change rate according to DIN 50011, part 12: 3 K/min
Outer cladding: Galvanized sheet steel / plastic-coated
Inner cladding: Stainless steel
Insulation: 120 mm, two-layer
Door hinge: 2-leaf
Floor: smooth stainless steel
Floor load: min. 1000 N/m²
Point load: 750 N
Air flow: vertical
Temperature control: direct
Cooling via cooling unit
Heating with electric heating elements
Refrigeration unit: two-stage, cascade, water-cooled
Refrigerant VK: R 404 A
Refrigerant TK: R 23
Lighting: 2 x 20 W halogen
Control: microprocessor-controlled digital program controller
Temperature sensor: Pt 100, DIN IEC 751, class B
Connections:
Rated voltage: 400 V ± 10 %, 3/N, 50 Hz
Nominal power: 27 kW
Nominal current: 47 A
Protection class: IP 20
Inlet: R1*
Return: R1*
Water pressure (overpressure): 3 to 6 bar
Water consumption: max. 3 m³/h
Water inlet temperature: max. 18 °C
Cleaning/condensate drain: R1*
External dimensions:
W 3700 x D 1550 x H 2100 mm
Chamber:
W 3000 x D 1250 x H 1610 mm
Technical condition: as inspected, where inspected.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
This listing is for a Vötsch VT 4400/S industrial temperature test chamber designed for precise temperature testing applications. The unit features a spacious chamber with internal dimensions of 3000 mm width, 1250 mm depth, and 1610 mm height, enclosed within external dimensions of 3700 mm width, 1550 mm depth, and 2100 mm height. The chamber is constructed with a stainless steel interior including smooth stainless steel flooring, which supports a minimum floor load of 1000 N/m² and a point load of 750 N. The outer cladding consists of galvanized sheet steel with a plastic coating, and the unit is insulated with a 120 mm two-layer insulation system.
Temperature testing capabilities range from -40°C to +120°C with steady state temperature deviations of ±1 K temporally and ±2.5 K spatially. The temperature change rate complies with DIN 50011, part 12, at 3 K/min. Airflow within the chamber is vertical, and temperature control is direct. The unit is equipped with a two-stage cascade refrigeration system that is water-cooled, utilizing refrigerants R404A and R23. Cooling is provided via the integrated refrigeration unit, and heating is achieved through electric heating elements.
The door is a two-leaf hinged design with a small window and handle, accompanied by warning and instruction labels. The chamber interior has several cables or wires visible, likely related to sensors or instrumentation. The refrigeration unit includes multiple green compressors, insulated pipes, valves, and four pressure gauges labeled for low and high pressure sides with refrigerant identifications.
Lighting inside the chamber is provided by two 20 W halogen lamps. The control panel is microprocessor-controlled with a digital program controller and features a keypad, buttons, switches, and a digital display showing temperature setpoints and status information. The temperature sensor is a Pt 100, DIN IEC 751, class B.
Electrical requirements specify a rated voltage of 400 V ±10%, 3/N, 50 Hz with a nominal power of 27 kW and nominal current of 47 A. The protection class is IP 20. Water pressure for the cooling system should be between 3 to 6 bar, with a maximum water consumption of 3 m³/h and a maximum inlet water temperature of 18 °C. The unit includes connections for inlet, return, and condensate drain all sized R1*.
Overall, the Vötsch VT 4400/S is a robust and well-equipped temperature test chamber suitable for demanding industrial and laboratory environments. The technical condition is noted as inspected where applicable.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Machinery dealer |
| Active since | 2009 |
| Offers online | 24 |
| Last activity | Sept. 29, 2026 |
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