Thermostatic test chamber TT300E50-5K

climatictemperatureenvironmental

Overview
Precise environmental simulation for reproducible test results. The TESTA CT and TESTA TT series expand Memmert's range with chambers designed for accurate temperature and climate control in R&D, quality assurance and production testing.

Range of functions
Adjustable parameters: temperature
Device functions: climate regulation; real-time display of process variables; program execution; configurable alarms and more
Control unit: touch screen controller
Interfaces: Ethernet LAN

Temperature
Cooling system: air-cooled hermetic compressor unit (low noise, high efficiency) with forced ventilation, CFC-free
Temperature control: stainless steel electric heaters located in the air treatment tunnel
Temperature stability (fluctuation over time): ±0.1 to ±0.3 K
Setting range: -52 to +180 °C
Setting accuracy / display resolution: 0.1 °C

Safety
Temperature monitoring: safety thermostat with adjustable high/low temperature limits and automatic shutdown of thermal systems
Alarms: high / low temperature alarms
Temperature sensors: Pt100 DIN class A sensors (including movable sensor for flexible positioning)

Standard equipment
Standard options: entry port Ø 80 mm (left); air-cooled condenser (standard on -50 models); mechanical door lock
Door: lockable door, double silicone gaskets, heated anti-condensation door frames
Accessories: water conductivity measuring device; documentation package
Internals supplied: 2 perforated stainless steel shelves

Stainless steel interior
Interior dimensions (w x h x d): 634 x 715 x 600 mm (d less 35 mm for fan)
Volume: 272 L
Max. number of internals: 10
Max. loading (chamber): 120 kg
Max. loading per internal: 25 kg

Textured stainless steel casing
Exterior 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
Electrical supply: 400 V, 3 ph. w/o N, 16 A, 50 Hz / approx. 11 W

Ambient conditions
Recommended clearances: 1000 mm at rear; 500 mm lateral

Packing / shipping data
Country of origin: Portugal
Transport: appliance must be transported upright
Customs tariff number (HS): 8419 8998
Packed dimensions (w x h x d): approx. 1110 x 2090 x 1520 mm
Net weight: approx. 535 kg
Gross weight (packaging): approx. 665 kg

Certifications
Standard units are safety approved and bear the CE mark

Technical specifications

• Model: TT300E50-5K
• Brand: Memmert
• Product type: Environmental test chamber (TESTA TT / TESTA CT series)
• Temperature range: -52 to +180 °C
• Temperature stability / fluctuation: ±0.1 to ±0.3 K
• Setting accuracy / resolution: 0.1 °C
• Interior volume: 272 L
• Interior dimensions (w x h x d): 634 x 715 x 600 mm
• Exterior dimensions (w x h x d): 1009 x 1840 x 1340 mm
• Max. number of internals: 10 (2 supplied)
• Max. loading: 120 kg (25 kg per internal)
• Shelves supplied: 2 perforated stainless steel shelves
• Control: touch screen controller
• Interfaces: Ethernet LAN
• Cooling: air-cooled hermetic compressor, forced ventilation, CFC-free
• Electrical supply: 400 V, 3 ph., 16 A, 50 Hz
• Safety: safety thermostat, high/low alarms, Pt100 DIN class A sensors
• Transport: must be transported upright
• Country of origin: Portugal
• Certification: CE