Thermostatic test chamber MKT 240

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Product description
The BINDER MKT 240 is an environmental simulation chamber for cyclic temperature tests with a temperature range from -70 °C to 180 °C. It combines rapid temperature change capability with APT.line™ preheating technology to ensure homogeneous climate conditions and reliable test cycles for components and materials.

Benefits

• Uniform internal climate thanks to APT.line™ preheating chamber
• Comprehensive programming and data acquisition options (touchscreen controller, internal logger, USB export)
• Large heated viewing window with LED interior lighting for sample inspection

Important characteristics

• Temperature range: -70 °C to +180 °C
• 4 zero-voltage relay contacts
• Programmable condensation protection for test specimens
• Heated viewing window with LED interior lighting
• BINDER Multi Management Software APT-COM™ Basic Edition
• Troubleshooting system with visual and audible alarms
• Intuitive touchscreen controller with time-segment and real-time programming
• Internal data logger, measured values readable in open format via USB
• Access port with silicone plug: 50 mm, left
• Class 2 independent adjustable temperature safety device (DIN 12880) with visual alarm
• 4 castors, two with brakes
• Computer interface: Ethernet
• Adjustable ramp function and integrated chart recorder
• Real-time clock and door heating
• 1 stainless steel rack; inner chamber made of stainless steel
• CFC-free refrigerants R-452A and R-23; cascade compressor cooling

Technical specifications

• Article numbers (examples): 9020-0386; 9020-0364
• Designation: MKT240-400V (9020-0386); MKT240-480V-C (9020-0364)
• Options: Standard / with voltage and frequency converter
• Temperature range: -70...180 °C
• Temperature uniformity: 0.1...1.0 ± K (dependent on set value)
• Temperature fluctuation: 0.1...0.4 ± K (dependent on set value)
• Average heating rate (IEC 60068-3-5) -40 °C to 180 °C: 5.0 K/min
• Cooling down time 180 °C → -70 °C: 95 min; average cooling rate 180 °C → -40 °C: 4.2 K/min
• Rated voltage: 400 V (9020-0386) / 480 V (9020-0364); Power frequency: 50 Hz / 60 Hz
• Nominal power: 6.5 kW; Unit fuse: 16.0 A; Phase: 3~/N/PE (400 V) or 3~ (480 V)
• Interior volume: 228 L; Net weight (empty): 380 kg
• Load per rack: 30 kg; Permitted total load: 70 kg
• Wall clearance back/side: 300 mm / 200 mm
• Sound-pressure level: 64 dB(A) / 67 dB(A)
• Number of shelves (std./max.): 1/6
• Interior W×H×D: 735 × 700 × 443 mm; Housing W×H×D: 1,115 × 1,935 × 925 mm