Year1
- 工作室尺寸：
- 500×600×600
- 温度范围：
- －70℃～150℃
- 温度冲击范围：
- －30℃～23℃
The high and low temperature shock test chamber can be used to assess and determine the adaptability of electrical and electronic products or materials for storage and use under harsh environmental conditions with sudden temperature changes.
Reference standards
This product meets the technical conditions of high temperature test chamber for temperature shock test and the technical conditions of low temperature test chamber
Main technical parameters Studio size㎜
Overall dimensions㎜
Basket size ㎜
Temperature range Temperature impact range
Temperature fluctuation Temperature deviation High and low temperature switching mode Pneumatic damper automatic switching
Damper switching time
Temperature recovery time
Box structure
The high and low temperature shock box adopts a two-box structure. The lower part is a low temperature chamber and the upper part is a high temperature chamber. The high and low temperature shock adopts the air door pneumatic switching method to automatically switch the box material. It is made of high-quality cold-rolled steel plate, electrostatically sprayed after pickling and phosphating. The liner material is selected from the international market. The general stainless steel plate insulation layer is made of rigid polyurethane foam and ultra-fine glass wool.
Delivery Instructions
Price is negotiable. Price includes tax. Price includes packaging, transportation, installation, commissioning and operation training.
The supplier is responsible for door-to-door freight and the goods will be shipped within one working day after the prepayment is received
The demander pays the balance in one lump sum after the total amount prepaid has been inspected and accepted
The supplier is responsible Send engineers to introduce the installation and debugging operations until the purchaser's employees operate independently
The one-year warranty period starts from the date of installation acceptance. The supplier promises to provide lifetime spare parts after-sales service. If the supplier must go to the site to solve the problem, it will arrive at the user's site within hours.
Control system
The system adopts programmable program control and has sufficient program capacity. The controller is composed of an inch touch screen and a software system independently developed by our company. The core processing component of the control system adopts Siemens system and can be set and displayed. Cooling rate, rising and cooling time, temperature, constant running time, segmented running time, total running time, the test curve can display the set parameters, measured parameters, fault records, history and help information. The working status of the heater and refrigeration system also has automatic operation of the test program. The control program is compiled using human-machine dialogue and only needs to set the temperature, humidity and time to realize the automatic operation function. The detection device can automatically carry out detailed fault display and alarm. It adopts a 3-inch color LCD touch screen with Chinese character menu prompts and a human-machine dialogue interface. It comes with a lithium battery for data backup. Temperature setting accuracy and time setting accuracy.
Fault information: When a system failure occurs, the control system records and displays the possible causes of the failure status and recommended solutions in Chinese. Equipped with a universal computer communication interface, it is equipped with a complete machine time accumulation timer.
Main executive components
Schneider AC contactor circuit breaker thermal relay Omron small relay
Heating system
Heating uses nickel-chromium alloy threaded electric heater
Air circulation Adopt fan forced convection method
High temperature completely independent system does not affect low temperature test
Temperature control adopts coordinated control of the same channel of the system
Temperature control output power is calculated by microcomputer to achieve high precision and high efficiency of electricity consumption benefit.
Refrigeration system
Compressor fully enclosed French Taikang
Refrigeration method mechanical refrigeration air cooling
● Aike drying filter Italian Casto solenoid valve hand valve
Protection system
● Safe and reliable product grounding protection
● Three-phase power supply phase loss protection
● Human body safety leakage protection
● Room over-temperature protection Refrigerator over-voltage protection
● Machine overload protection
● Motor short circuit protection
● Motor overload protection
Equipment usage conditions
● Temperature -
● Humidity
● Environment No strong vibration around the equipment No influence from strong electromagnetic fields, no high concentration of dust and corrosive substances, no direct sunlight or close to heat sources. The equipment should be placed horizontally in a well-ventilated test room with sufficient space around it for operation and maintenance.
Random information
Certificate of Warranty Card Circuit Diagram
Instructions Operating Methods Precautions Shipping Basic Accessories Repair and Maintenance Matters
Delivery Instructions
The supplier is responsible for the freight and door-to-door delivery prepaid The goods will be shipped within one working day after the payment is received
The buyer shall pay the total amount in advance and pay the balance in one lump sum after passing the acceptance inspection
The supplier shall be responsible for the installation, debugging and operation introduction until the buyer's employees operate independently
br/>The warranty period is one year starting from the date of installation and acceptance. The supplier promises to provide lifetime spare parts after-sales service. If the supplier must go to the site to solve the problem, it will arrive at the user's site within hours.
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