Tianjin Small High and Low Temperature Test Chamber

1Tianjin Small High and Low Temperature Test ChamberModel: HT/GDW-80 (A/B/C/D/E)

Inner box size: (width * height * depth mm) 400 × 500 × 400

Outer box size: (width * height * depth mm) 970 × 1360 × 970

Power (KW): A: 4.0, B: 4.5, C: 5.0, D: 5.5, E: 5.5

Power configuration: AC1 220V 60/50HZ

2、 Structural features:

1. The box is processed and formed by CNC machine tools, with a beautiful and elegant shape, and adopts non reactive handles for easy operation.

2. The inner box adopts imported high-grade stainless steel (SUS304) mirror panel, and the outer box adopts (SUS304) brushed stainless steel plate or high-quality cold-rolled steel plate spray painted, which increases the appearance texture and cleanliness.

3. Equipped with a large observation window and lighting fixtures to keep the inside of the box bright, and using tempered glass embedded in the heating body, the condition inside the box can be observed clearly at any time.

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

5. The insulation material adopts high-density glass fiber cotton with a thickness of 80-100mm. A double-layer high tensile sealing strip that is resistant to high and low temperatures is used between the door and the box to ensure the sealing of the testing area.

6. Equipped with an independent temperature limit alarm system, exceeding the limit temperature and automatically interrupting operation ensures safe testing without accidents.

3、 Product Usage:

1. The high and low temperature test chamber is suitable for adaptability testing of electrical, electronic, instrumentation, and other products, components, and materials during storage, transportation, and use in high and low temperature environments; It is a reliability testing equipment for various electronic, electrical, electrical, plastic and other raw materials and components to conduct cold resistance, heat resistance, dry resistance tests and quality control engineering; Especially suitable for fiber optics LED、 Crystals, inductors PCB、 High temperature resistance, low temperature resistance, and cycling tests for products such as batteries, computers, and mobile phones.

2. LED dedicated high and low temperature test chamber, Hongda Tianjiu specializes in producing LED testing instruments. This equipment is mainly aimed at the LED industry, testing products such as street lamps, fluorescent lamps, LED displays, etc. for high temperature, low temperature, and humidity. It simulates whether products and materials have faults, quality changes, or cannot work normally after alternating temperature and humidity changes, and can meet different high and low temperature and humidity requirements.

4、 Control system:

1. Multiple imported controllers are used, and users can choose according to their own requirements.

(1) The TIME880 color touch screen programmable temperature and humidity controller imported from South Korea has a Chinese English switching interface and is easy to operate.

(2) Korean TIME300 digital film key data input temperature and humidity controller, with an English display interface.

(3) Imported Japanese "OYO" digital touch button temperature and humidity controller, with high-precision PID control to prevent long-term unstable operation.

After inputting the data and experimental conditions, the controller has a locking function to prevent human touch from changing the temperature value.

3. The controller of the high and low temperature test chamber has the function of P.I.D automatic calculation, which can immediately correct the temperature change conditions, making temperature control more accurate and stable.

4. Optional printer, capable of printing and recording set parameters and scanning temperature and humidity change curves. 4-20mA standard signal.

5. The sensor adopts platinum resistance PT100 Ω/MV.

6. It has an RS-232 communication interface and can be programmed on a computer to monitor the testing process and perform functions such as automatic power on/off.

5Tianjin Small High and Low Temperature Test ChamberCompliant with standards:

Complies with current national standards such as GB/T2423.1-2001 and GB/T2423.2-2001.