Cosmopia ES-57L Air Flow Type Thermal Shock Testing Apparatus (47L; －75℃/75 min)

Type: Stationary sample type, cool/hot air switchable, two/three zone switchable

Temperature range (testing chamber):

Low-temperature testing: －70 to 0℃

High-temperature testing: 60 to 200℃

Temperature fluctuation margin: ±0.5℃

Temperature rise time (high-temperature chamber): Room temperature to 200℃: Within 15 min.

Temperature drop time (low-temperature chamber): Room temperature to －75℃: Within 75 min.

Temperature cycle performance:

- Cycles: 5 cycles (low-temperature start)

- Sample Type: Plastic molded IC

- Sample Weight: 3.5 kg (IC 2.5 kg + jig 1.0 kg)

- Testing chamber temperature / Testing time (Low): －55℃/30 min.

- Testing chamber temperature / Testing time (Room): Atmosphere temperature/5 min.

- Testing chamber temperature / Testing time (High): 150℃/30 min.

- Temperature measurement position: Upwind side

- Temperature return time: Within 5 min.

Cooling method: Air-cooling (internal)

Exterior: Stainless steel plate (SUS430, hairline finish)

Testing chamber volume: 47 L

Testing chamber dimensions (W × D × H): 275 × 375 × 460 mm

Product dimensions (W × D × H): 1,140 × 1,050 × 1,980 mm

Permissible sample weight inside testing chamber: 30 kg

Refrigerant type:

High-temperature side: R404A

Low-temperature side: R508A

Operational noise: 65 dB(A)

Safeguards: Earth leakage circuit breaker, electric motor overload safeguard, electrical fuse, high-voltage shutdown system for refrigerator, operation with door open prevention switch, excess temperature increase prevention system, and temperature fuse

Accessories: Cable hole soft silicon plug × 1, sample shelf × 2, shelf support × 4, operation circuit protection fuse × 2, and instruction manual × 1

Dry air (Pressure): 0.4 to 0.7 MPa

Dry air (Consumption): Approx. 7.6 L(ANR) per cycle

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

Maximum load current / Power supply capacity: 43 A / 15 kVA

Product weight: 550 kg

Datasheet