Combined graphite boat oven Wuxi Huanwei grandly launches a new style, energy-saving, environmentally friendly and green

Technical specification
, product name and model
. Product name graphite boat oven
. Model
. Quoted price is RMB 10,000/unit (including equipment fee, tax fee, transportation fee, Insurance premiums, installation and commissioning fees at your company)
, Product restrictions
This testing equipment prohibits
testing and storage of flammable, explosive, and volatile substance samples
Corrosion Testing and storage of chemical substance samples
Testing or storage of biological samples
Testing and storage of strong electromagnetic emission source samples
Basic product parameters
. Nominal internal volume
. Inner effective size
. Outer box size
. Temperature range
. Temperature fluctuation
. Temperature uniformity
. Heating rate
. Power supply voltage. cubic meters
+℃～+℃
℃ (empty box test)
.%℃ (empty box test)
When the empty box is running, the temperature ranges from ℃ to ℃ time is less than minutes
/
, parameter test conditions and methods
. Test environmental conditions
. Test methods. The load environment temperature is ~℃, relative humidity %,
/Temperature test equipment
Standard load
, Meet test standards
. Meet test standards high temperature test chamber technical conditions
/Test high temperature test method
, Structural characteristics
. Structural features: The inner tank is made of stainless steel plate, and the outer shell is made of cold-rolled plate
The box body is processed by laser/CNC. French Aksu powder is imported and the German automatic coating line sprays the steel plate inside and outside to improve the quality of the product. Service life
The insulation layer is made of hard polyurethane foam and glass fiber wool, with a thickness of The graphite boat can be placed in total. The sample rack is placed horizontally. The boat is specially designed to facilitate the movement and removal of the boat. It is placed on a stainless steel tube and can be moved forward and backward manually. It is convenient and practical. There is a collection drawer at the bottom of the box. The box is convenient for cleaning the inner tank and sample rack and is coated with fluorocarbon for surface anti-corrosion treatment
. The door is double-doored and the door seal is made of imported silicone rubber strips, which has good sealing performance and is corrosion-resistant
. Air-conditioning channel test chamber Adopting horizontal air supply, there are air ducts on the left and right sides of the box, axial flow motor forced ventilation, rapid heat exchange
. Heating system nickel-chromium alloy electric wire heater
The heater control method is touchless Point equal period pulse width modulation, (solid state relay)
, electrical control system
. Control system composition The electrical control system is located on the top of the test chamber and consists of a control panel (temperature control instrument, timer, operation button), It is composed of circuit board (composed of various electrical components), temperature sensor, etc.
The controller adopts Japanese Fuji digital display temperature controller, which operates at a fixed value and has double digital display of set value and measured value. It is self-tuning and can Automatically combine heating system, circulation fan, over-temperature alarm and other subsystems to automatically perform fault display and alarm
Temperature display, setting accuracy.℃
Temperature display resolution.℃
. Time The controller adopts Wuxi Feihu display relay, and the timing range can be set arbitrarily from seconds to hours
. Temperature measurement platinum resistor
. Executive components French Schneider AC contactor, thermal relay, leakage circuit breaker Wenzhou Dahua phase sequence protector Wuxi Huajing solid state relay Wuxi Mingda intermediate relay
, safety protection device
. Adjustable over-temperature protection of test chamber
. Other total power supply phase sequence and phase loss protection
Leakage protection
Load short-circuit protection
, Conditions of use (the user guarantees the following conditions)
. The site has a flat floor, good ventilation, and does not contain flammable, explosive, or corrosive materials. Resistant gases and dust
The load-bearing capacity of the site ground should not be less than/
Leave appropriate maintenance space around the equipment
. Environmental conditions temperature ℃ ~ ℃
Relative humidity %
. Cooling method air cooling (water cooling when the outer surface temperature is required)
. Power supply
. Power supply capacity three-phase four-wire + protective grounding
Allowable voltage fluctuation range %
Allowed frequency fluctuation Scope%
The user is required to configure an air or power switch of corresponding capacity for the equipment at the installation site, and this switch must be independent and dedicated for the use of this equipment
. Requirements for storage environment When the equipment is not working, the environment The temperature should be kept within +~℃
, After-sales service
. After-sales service will provide one-year free warranty from the date of handover of the equipment. Overdue charges will be made as appropriate, irregular inspections will be implemented, and life-long service will be provided.
When equipment fails, Party B will respond within hours, and will resolve it within hours unless there are special circumstances.
. Technical training provides free training for two operators for customers (at the company or customer location).