Cosmopia EC-35EXT Temperature Chambers (-70 ~ 150 ℃; 306L; 91 A)

Temperature range: -70 to 150 ℃

Humidity range: –

JTM K07

Temperature fluctuation (100.0℃ or lower): ±0.3 ℃

Temperature fluctuation (100.1℃ or higher): ±0.5 ℃

Temperature gradient (100.0℃ or lower): 3.0 ℃

Temperature gradient (100.1℃ or higher): 5.0 ℃

Spatial temperature deviation (100.0℃ or lower): 2.0 ℃

Spatial temperature deviation (100.1℃ or higher): 3.0 ℃

For JTM K09 K07

Temperature change rate (Drop): 10.0℃/min. (128 to -48℃)

Temperature change rate (Rise): 10.0℃/min. (-48 to 128℃)

Time to reach extreme temperatures (Drop): Within 20 min. (20 to -70℃)

Time to reach extreme temperatures (Rise): Within 20 min. (20 to 150℃)

Testing chamber volume (L(mm)): 306 (Width 630 x Depth 540 x Height 900)

Product dimensions (mm): Width 1,100 × Depth 1,960 × Height 1,900

Exterior coating color: Dark gray finish

Cooling method: Water-cooling, single-stage compression refrigeration and dual refrigeration

Refrigerant: Single-stage side: R404A, Dual side: R404A (high-temperature side), R23 (low-temperature side)

Controller: Operation modes: Set-point or program operation (Steps: 20 per pattern, Repetitions: Max. 98 and infinite)

Safeguards: Earth leakage circuit breaker, operation circuit fuse, electric motor overload safeguard, high-voltage shutdown system, excess temperature increase prevention system, heater overcurrent safeguard, etc.

Equipment: Observation window, chamber light, cable hole (∅50), casters, and level adjusters

Accessories: Shelf support, shelf, fuse, Y strainer, rubber plug, and instruction manual

Coolant: Volume: 5,000 L/h (coolant inlet temperature 32℃), Pressure: 0.1 to 0.5 MPa, Piping diameter (system side): Rc1 1/4

Power supply: Three-phase 200V 50/60Hz, Three-phase 220V 60Hz, Three-phase 380V 50Hz

Maximum load current: 91 A

Product weight: 920 kg

Datasheet