Climate chamber TT300E75

temperaturefor environmental simulationlaboratory

Short description
Precise environmental simulation and reproducible test conditions. TESTA CT and TESTA TT environmental test chambers provide solutions for precise simulation of environmental parameters and reliable, repeatable test results.

Range of functions

• Adjustable parameters: Temperature
• Device functions: Climate control regulation; Real-time display of process variables; Program execution; Alarm configuration and additional functions
• Control unit: Touch screen controller
• Interfaces: Ethernet LAN

Temperature
Setting range: -75 to +180 °C
Cooling system: Water-cooled condensers available as standard on -75 °C models or as an option for models with enhanced cooling capacity
Temperature control system: Stainless steel electric heaters located in the air treatment tunnel
Temperature stability over time: ±0.1 to ±0.3 K
Setting/display accuracy: 0.1 °C

Safety
Temperature monitoring: Safety thermostat with configurable high/low limits and automatic shut-down of all thermal systems
Alarm: High/Low temperature alarms
Temperature sensors: 1 x Pt100 sensor DIN class A; additional movable Pt100 sensors for flexible placement inside the chamber

Standard equipment

• Standard option: Entry port Ø 80 mm, left
• Water-cooled condenser (standard on -75 and -40 models)
• Mechanical door lock
• Lockable door with double silicone gaskets and anti-condensation heated frames
• Additional accessories: Water conductivity measuring device; Documentation package
• Internals: 2 perforated stainless steel shelves

Stainless steel interior
Inner dimensions (W x H x D): 634 x 715 x 600 mm (D minus 35 mm for fan)
Volume: 272 L
Max. number of internals: 10
Max. loading of chamber: 120 kg
Max. loading per internal: 25 kg

Textured stainless steel casing
External dimensions (W x H x D): 1009 x 1840 x 1340 mm (D +56 mm door handle)
Installation: On lockable castors, height-adjustable

Electrical data
Power supply: 400 V, 3 ph, without N, 16 A, 50 Hz / approx. 11 W

Ambient conditions
Clearances to adjacent equipment / walls: 1000 mm rear; 500 mm lateral

Packing / shipping data
Country of origin: Portugal
Transport information: Units must be transported upright
Customs tariff number: 8419 8998
Packed dimensions (W x H x D): 1110 x 2090 x 1520 mm
Net weight: approx. 540 kg
Gross weight (with carton): approx. 665 kg

Certifications
Standard units are safety-approved and bear CE marking

Technical specifications

• Model: TT300E75
• Series: TESTA CT / TESTA TT (environmental test chambers)
• Manufacturer / Brand: Memmert
• Temperature range: -75 to +180 °C; setting accuracy 0.1 °C; stability ±0.1 to ±0.3 K
• Control: Touch screen controller; Ethernet LAN interface
• Cooling: Water-cooled condensers available (standard for -75 and -40 models)
• Interior volume: 272 L; interior dimensions: 634 x 715 x 600 mm
• Exterior dimensions (textured casing): 1009 x 1840 x 1340 mm
• Max. loading chamber / per shelf: 120 kg / 25 kg; max internals: 10
• Standard equipment: Entry port Ø 80 mm (left), mechanical door lock, double silicone gaskets, anti-condensation heated frames, 2 perforated stainless steel shelves
• Electrical supply: 400 V, 3 ph, 16 A, 50 Hz
• Packed dimensions incl. carton: 1110 x 2090 x 1520 mm; net weight approx. 540 kg; gross weight approx. 665 kg
• Country of origin: Portugal