ZHZK-150L vacuum drying oven

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ZHZK-150L vacuum drying oven

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ZHZK-150L vacuum drying oven
Nominal volume	150L
Test chamber internal dimensions (W×H×D)	500×600×500 mm
External dimensions of test chamber （ W×H×D）	800×1890×850 mm
Temperature range	Normal temperature+20℃～+150.0 ℃
Pressure Range	Normal pressure～133 Pa
Temperature fluctuation	≤±1.0℃
Temperature deviation	≤±2.0℃
Heating rate	+20℃ to +100℃, about 40min (normal pressure, no load) Rising from normal temperature to 80℃, about 45min (no load)
Ramp-up time	Normal temperature (30℃) from 40000ft to 0ft, about 5-20min (about 2000ft/min, no-load)
Vacuum Pump	Feiyue direct-connected vacuum pump 2XZ-05
Test Power Supply	Equipped with vacuum plate connector, one for use and one for backup.
Pressure test hole	One (national standard)
Working noise	≤65dB（A）
Installed power	6kW
Power supply type	220±10%VAC，50Hz
Control System	Programmable controller + touch screen
Programmable controller	Imported programmable controller + self-developed program
Touch screen	7″ true color high brightness touch screen + self-developed interface User interface development reference, based on configuration control system A full range of driver codes such as C++ and Labviw can be provided to achieve secondary development.
Communication data interface	Equipped with RS232/485 interface, USB interface
Comply with standards	GB/T 11158-2006 High temperature test chamber technical requirements GB/T 10592-2008 Technical conditions of high and low temperature test chamber GB/T 5170.2-2008 Inspection methods for environmental test equipment for electrical and electronic products Temperature test equipment

2. System Design

1. The contents described in the table below are all the characteristics of this model product. If the user proposes changes to parameters such as technical indicators, the design parameters will change accordingly;

2. This design is a preliminary design, and the relevant parameters are for reference only and are not used as the basis for final delivery and acceptance. Acceptance should be based on the provisions of the technical agreement;

3. Accurate and complete design must be carried out after full communication with the user.

Box structure
1	Structural form	This equipment adopts an integrated structure. The front half is the test chamber body and the operation screen, and the back half is the test chamber unit. The appearance is compact and beautiful.
2	Inner box size	Fully meet the user's test needs;
3	Dimensions	Under the condition of the same effective test space, the equipment is very compact and has low requirements for the operating environment. The dimensions of this model are much smaller than those of other manufacturers' products of the same volume, so the unit has ample space and can be easily maintained.
4	Inner box material	SUS304 mirror stainless steel; The internal structure is strengthened to avoid the influence of long-term thermal test on the inner wall deformation; The inner wall adopts full welding processing technology to eliminate the possibility of wet steam infiltrating into the foaming layer and deteriorating the insulation effect.
5	Outer box material	High-quality cold-rolled steel plates are used, and the surface is treated with electrostatic color spraying after pickling and phosphating. The color of the test box is recommended to be the classic color of our product, and the appearance color of the batch product can also be determined by discussion between the two parties. The overall strength is designed by software assistance;
6	Insulation material	High temperature hard polyurethane, with additional ultra-fine glass fiber to avoid the influence of high temperature on the foaming layer; Use patented secondary foaming technology to enhance the thermal insulation effect and eliminate long-term deformation; Own the industry's only Italian imported CANON (Kanglong) foaming machine, worth 1.8 million RMB. Fully guarantee the foaming process; advanced foaming process, constant temperature foaming workshop;
7	Noise reduction materials	High-efficiency sound-absorbing materials effectively reduce high-frequency noise; Reasonable structural design keeps the operating noise within a reasonable range;
8	Door structure	Heavy-duty hinges are used to ensure long-term non-deformation; high-performance door handles are used, which are easy to operate, reliable in performance, and fully locked to ensure sealing effect; Multi-layer tempered anti-fog observation windows are installed on the door, and transparent heating films are coated inside and outside the windows to prevent condensation and frost to ensure the observability of the windows during the test;
9	Pressure port	The right side of the box is equipped with a flange interface for easy disassembly and assembly.
10	Sample holder	The box is equipped with 2 layers of reinforced movable sample holders, with a maximum single-layer load-bearing capacity of 30kg.
11	Mobile devices	The fixed parts of the whole box are treated with vibration isolation, which can effectively reduce the impact of vibration on other equipment; The whole test box is equipped with high-load-bearing horizontal adjustment casters to facilitate overall movement, so as to facilitate various tests at different workstations.

ZHZK-150L vacuum drying oven
Nominal volume	150L
Test chamber internal dimensions (W×H×D)	500×600×500 mm
External dimensions of test chamber （ W×H×D）	800×1890×850 mm
Temperature range	Normal temperature+20℃～+150.0 ℃
Pressure Range	Normal pressure～133 Pa
Temperature fluctuation	≤±1.0℃
Temperature deviation	≤±2.0℃
Heating rate	+20℃ to +100℃, about 40min (normal pressure, no load) Rising from normal temperature to 80℃, about 45min (no load)
Ramp-up time	Normal temperature (30℃) from 40000ft to 0ft, about 5-20min (about 2000ft/min, no-load)
Vacuum Pump	Feiyue direct-connected vacuum pump 2XZ-05
Test Power Supply	Equipped with vacuum plate connector, one for use and one for backup.
Pressure test hole	One (national standard)
Working noise	≤65dB（A）
Installed power	6kW
Power supply type	220±10%VAC，50Hz
Control System	Programmable controller + touch screen
Programmable controller	Imported programmable controller + self-developed program
Touch screen	7″ true color high brightness touch screen + self-developed interface User interface development reference, based on configuration control system A full range of driver codes such as C++ and Labviw can be provided to achieve secondary development.
Communication data interface	Equipped with RS232/485 interface, USB interface
Comply with standards	GB/T 11158-2006 High temperature test chamber technical requirements GB/T 10592-2008 Technical conditions of high and low temperature test chamber GB/T 5170.2-2008 Inspection methods for environmental test equipment for electrical and electronic products Temperature test equipment

2. System Design

3. Accurate and complete design must be carried out after full communication with the user.

Box structure
1	Structural form	This equipment adopts an integrated structure. The front half is the test chamber body and the operation screen, and the back half is the test chamber unit. The appearance is compact and beautiful.
2	Inner box size	Fully meet the user's test needs;
3	Dimensions	Under the condition of the same effective test space, the equipment is very compact and has low requirements for the operating environment. The dimensions of this model are much smaller than those of other manufacturers' products of the same volume, so the unit has ample space and can be easily maintained.
4	Inner box material	SUS304 mirror stainless steel; The internal structure is strengthened to avoid the influence of long-term thermal test on the inner wall deformation; The inner wall adopts full welding processing technology to eliminate the possibility of wet steam infiltrating into the foaming layer and deteriorating the insulation effect.
5	Outer box material	High-quality cold-rolled steel plates are used, and the surface is treated with electrostatic color spraying after pickling and phosphating. The color of the test box is recommended to be the classic color of our product, and the appearance color of the batch product can also be determined by discussion between the two parties. The overall strength is designed by software assistance;
6	Insulation material	High temperature hard polyurethane, with additional ultra-fine glass fiber to avoid the influence of high temperature on the foaming layer; Use patented secondary foaming technology to enhance the thermal insulation effect and eliminate long-term deformation; Own the industry's only Italian imported CANON (Kanglong) foaming machine, worth 1.8 million RMB. Fully guarantee the foaming process; advanced foaming process, constant temperature foaming workshop;
7	Noise reduction materials	High-efficiency sound-absorbing materials effectively reduce high-frequency noise; Reasonable structural design keeps the operating noise within a reasonable range;
8	Door structure	Heavy-duty hinges are used to ensure long-term non-deformation; high-performance door handles are used, which are easy to operate, reliable in performance, and fully locked to ensure sealing effect; Multi-layer tempered anti-fog observation windows are installed on the door, and transparent heating films are coated inside and outside the windows to prevent condensation and frost to ensure the observability of the windows during the test;
9	Pressure port	The right side of the box is equipped with a flange interface for easy disassembly and assembly.
10	Sample holder	The box is equipped with 2 layers of reinforced movable sample holders, with a maximum single-layer load-bearing capacity of 30kg.
11	Mobile devices	The fixed parts of the whole box are treated with vibration isolation, which can effectively reduce the impact of vibration on other equipment; The whole test box is equipped with high-load-bearing horizontal adjustment casters to facilitate overall movement, so as to facilitate various tests at different workstations.

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Zhipinhui after-sales service

Equipment after-sales policy:

*Equipment warranty period: One Year

*After sales hotline: 4008166687

1. Our company has assembled a team of experienced on-site engineers and senior technicians who can respond promptly to any equipment issues and provide after-sales maintenance.

2. Within one week of the delivery of the new product, our after-sales technical department staff will provide installation and after-sales training for the equipment at the customer's location based on the contact information and address provided by the customer.

3. All complaints related to product quality will be responded to within 1 hour. Within 3-5 hours within the province and 24-48 hours outside the province, the customer will arrive at the scene and determine the handling measures based on the complaint situation, and carry out after-sales maintenance.

4. To better address customers' difficulties and concerns, our company promises that all maintenance personnel will be on call.

5. Any costs related to product quality during the shelf life will be borne by our company.

6. During the warranty period, we will provide free repairs due to improper use by your side or natural environment. The materials and accessories used for repairs will only be charged at cost price.