Thermostatic test chamber TT300E75

climatictemperatureenvironmental

Short description
Controlled environmental and temperature testing for industrial and laboratory applications. TESTA TT series chambers provide a wide temperature range, repeatable conditions and integrated climate control for reproducible test results.

Range of functions
Adjustable parameter: temperature. Device functions include climate regulation, real-time display of process variables, program execution, alarm configuration and sequence control.
Control unit: touch screen controller.
Interfaces: Ethernet LAN.

Temperature
Setting range: -75 to +180 °C. Cooling: water-cooled condenser available (standard on -75/-40 °C models or optional with cooling upgrades). Heating/control: stainless steel electric heaters located in the air treatment tunnel.
Stability / fluctuations: ±0.1 to ±0.3 K. Setting accuracy: 0.1 °C.

Safety
Temperature monitoring: safety thermostat with adjustable high/low limits and automatic shutdown of thermal systems. Alarms: high/low temperature alarms.
Temperature sensors: 1 Pt100 DIN class A; movable sensors for flexible positioning inside the chamber.

Standard equipment
Standard options: entry port Ø 80 mm (left); water-cooled condenser (standard on -75 and -40 models); mechanical door lock.
Door: lockable with double silicone gaskets and anti-condensation heated frames.
Accessories: water conductivity meter; documentation package.
Internals: 2 perforated stainless steel shelves (up to 10 positions).

Stainless steel interior
Interior dimensions (w x h x d): 634 x 715 x 600 mm (depth minus 35 mm for fan). Volume: 272 L. Max internals: 10. Max chamber load: 120 kg. Max load per shelf: 25 kg.

Textured stainless steel casing
Outer dimensions (w x h x d): 1009 x 1840 x 1340 mm (depth +56 mm for door handle). Installation: on lockable castors, height-adjustable.

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

Ambient conditions
Clearances: 1000 mm rear; 500 mm lateral to neighbouring equipment or walls.

Packing / shipping data
Country of origin: Portugal. Transport: appliance must be transported upright. Customs tariff number: 8419 8998. Packaging dimensions (w x h x d): 1110 x 2090 x 1520 mm. Net weight: approx. 540 kg. Gross weight: approx. 665 kg.

Certifications
Standard units are safety-approved and carry CE markings.

Technical specifications

• Model: TT300E75
• Brand: Memmert
• Temperature range: -75 to +180 °C
• Temperature setting accuracy: 0.1 °C
• Temperature stability: ±0.1 to ±0.3 K
• Control: touch screen controller
• Interfaces: Ethernet LAN
• Interior volume: 272 L
• Interior dimensions (w x h x d): 634 x 715 x 600 mm
• Outer dimensions (w x h x d): 1009 x 1840 x 1340 mm
• Max. chamber load: 120 kg; per shelf: 25 kg
• Standard internals: 2 perforated stainless steel shelves (max. 10 positions)
• Entry port: Ø 80 mm (left)
• Cooling: water-cooled condenser (standard on -75/-40 °C models or optional)
• Electrical load: 400 V, 3 ph., 16 A, 50 Hz
• Country of origin: Portugal
• Net weight: approx. 540 kg
• Certifications: CE