Small high and low temperature testing box

Application scope:

BTC-506 XinweisystemSmall high and low temperature testing boxProvide a reliable high and low temperature testing environment for the charging and discharging tests of lithium battery products.

1、 New WeisystemCharacteristics of box structure:

1. The box is processed and formed by CNC machine tools, with a beautiful and elegant appearance and easy operation.

2. The inner lining of the box is made of imported high-grade stainless steel mirror panels, and the outer lining of the box is made of A3 steel plate spray painted, which increases the appearance texture and cleanliness.

3. The large area window is equipped with lighting to keep the inside of the box bright, and the three-layer tempered glass embedded in the heating body is used to clearly observe the condition inside the box.

4. The left side of the box is equipped with a 50mm diameter test hole, which can be used for external testing power or signal lines.

5、It has explosion-proof function.

2、 New WeisystemSmall high and low temperature testing boxControl system:

Utilizing a Balanced Temperature Control System (BTHC), an LCD LCD P.I.D+S.S.R. microcomputer integrated controller with stable performance, high precision, and simple operation.

3、 Freezing and air circulation system:

1. The refrigeration unit adopts the French "Taikang" air-cooled fully enclosed compressor.

2. The refrigerant used is environmentally friendly and green (HFC) R404a.

3. The centrifugal fan is used for strong circulation, avoiding any dead corners and ensuring even temperature distribution in the testing area.

4. The heating and cooling system is independent, which can improve efficiency and reduce failure rates.

5. Freezing accessories: Expansion valve (Danfoss DANFOSS), solenoid valve (Italy), filter (Danfoss DANFOSS), pressure switch (Danfoss DANFOSS), gas-liquid separator (European and American ALCO) and other imported refrigeration accessories

4、 Safety protection device:

1. Studio Overtemperature Independent Protector

2. Heating overload protector

3. Compressor overheat protection switch

4. Compressor high voltage protection switch

5. Compressor overcurrent protection switch

6. Leakage circuit breaker protection switch

7. Overload and Overheat Protection Switch for Circulating Motor

5、 Compliant with standards:

GB/T2423.1-2008

GB/T2423.2-2008

6、 Specifications and Technical Parameters:

Model: BTC-506

Studio size: 400 × 400 × 400mm
Power: 2.2 (KW)

Temperature range: -50 ℃~150 ℃

Temperature fluctuation and uniformity: ± 0.5 ℃/± 1 ℃

Heating rate: 1.5-3.0 ℃/min

Cooling rate: 0.7-1.0 ℃/min

Temperature fluctuation and uniformity: ± 0.5 ℃/± 2 ℃

Heating rate: 1.5-3.0 ℃/min

Cooling rate: 0.7-1.0 ℃/min

Control system: LCD liquid crystal P.I.D+S.S.R. microcomputer integrated controller

Indication accuracy: Temperature 0.1 ℃

Temperature and humidity sensor: Platinum resistance PT100 Ω/MV

Heating system: Fully independent nickel chromium alloy electric heater

Refrigeration system: French "Taikang" fully enclosed air-cooled single-stage compressor refrigeration method

Circulating system: temperature resistant low-noise motor+centrifugal fan

7、 Materials used:

Outer box material: high-quality carbon steel plate Phosphating electrostatic spraying treatment

Inner box material: SUS304 stainless steel high-quality mirror light plate

Insulation material: polyurethane rigid foam, ultra-fine glass fiber cotton

Door frame insulation: double-layer high and low temperature aging resistant silicone rubber door sealing strip

8、 Standard configuration:

1 set of illuminated glass windows, 2 sample racks, and 1 test lead hole (50mm)

9、 Safety protection and operating environment:

Leakage, short circuit, overheating, motor overheating, compressor overpressure, overload, overcurrent protection

Timer function: adjustable from 0.1 to 999.9 (H, M, S)

Power supply voltage: AC230V ± 10% 50Hz

Operating environment temperature: 5 ℃~+30 ℃ ≤ 85% R.H

Note: 1. The above data are all at an ambient temperature of 25 ℃ Measured under no-load conditions

2. Information is subject to change without prior notice