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E-mail
info@labcompanion.cn
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Phone
13688990992
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Address
Lab, Changping Town, Dongguan City, Guangdong Province
Guangdong Hongzhan Technology Co., Ltd
info@labcompanion.cn
13688990992
Lab, Changping Town, Dongguan City, Guangdong Province
Shanwei constant temperature oven
*Characteristics of Shanwei Constant Temperature Oven Equipment
High strength and high reliability structural design - ensuring the high reliability of the equipment;
The studio material is SUS304 stainless steel - with strong corrosion resistance, cold and hot fatigue function, and long service life;
Ultra fine glass fiber insulation material - ensuring minimal heat loss;
Surface spraying treatment - ensuring the long-lasting anti-corrosion function and appearance life of the equipment;
High temperature silicone rubber sealing strip - ensures high sealing performance of equipment doors;
Multiple optional functions (such as small car, test hole, recorder, forced ventilation, etc.) ensure users have multiple functions and testing needs;
The door and heater/fan interlock function (optional) can minimize the impact of frequent material entry and exit on the temperature field;
*Customizable size/usage indicators/various optional features according to user requirements
*The maximum temperature can be selected at 300 ℃
*Temperature control
It can achieve temperature constant control and program control (optional function), with horizontal/vertical optional air supply methods, ensuring that the temperature indicators of customers reach the maximum effect during actual load use;
The use of armored heating tubes as heating sources (without redness, open flames, and easy replacement) greatly improves the safety and reliability of the equipment;
Each motor is equipped with overcurrent (overheating) protection/heater short-circuit protection to ensure high reliability of air flow and heating during equipment operation;
The interlocking function of air blowing and heating, as well as the independent temperature protection function, eliminate the danger of equipment dry burning or temperature runaway;
The key electronic control components are all made of products, which improves and ensures the overall quality of the equipment;
*The equipment meets the following standards
JB/T 5520-1991 Technical Conditions for Drying Oven
GB/T 2423.2-2008 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test B: High Temperature
GJB 150.3A-2009 Military Equipment Laboratory Environmental Test Method (High Temperature Test)
PVseriesSpecification
model |
PV-324 |
PV-768 |
PVH-324 |
PVH-768 |
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Nominal internal volume (liters) |
324 |
768 |
324 |
768 |
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sexually |
temperature range |
(Environmental temperature+20 ℃)~+200 ℃ |
(Environmental temperature+20 ℃)~+300 ℃ |
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temperature fluctuation |
≤ 100 ℃: ± 0.2 ℃ ≤ 200 ℃: ± 0.4 ℃ |
≤200℃ :±0.6℃ |
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Temperature deviation |
±2℃ |
±3℃ |
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heating up time |
(ambient temperature+20)~200 ℃: ≤ 40min |
(ambient temperature+20)~200 ℃: ≤ 60min |
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Internal dimensions (W × H × D mm) |
W600×H900×D600 |
W800×H1200×D800 |
W600×H900×D600 |
W800×H1200×D800 |
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External dimensions (W × H × D mm) * 2 |
W770×H1500×D925 |
W1000×H1800×D1143 |
W770×H1500×D925 |
W1000×H1800×D1143 |
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Environmental temperature for use |
Forced hot air circulation and ventilation method |
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Temperature regulation method |
0~+40 ℃ |
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compose |
casing |
Double sided galvanized steel plate, surface spray treatment |
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endosome |
Stainless steel plate SUS304 |
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thermal insulation |
glass fibre |
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heater |
Nickel chromium alloy electric heater |
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fan |
One 120W centrifugal fan |
Two 120W centrifugal fans |
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damper |
Manually switch between cycle/ventilation modes (adjustable air door opening) |
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controller |
operation |
Program operation, constant value operation |
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Set display range |
(0~+210)℃ |
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display resolution |
Temperature: 1 ℃, Time: 1 minute |
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Operation interface |
Button setting method |
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Program Function |
3 memorable programs, totaling 18 steps, temperature time, guaranteed function, and cyclic operation function |
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control mode |
PID |
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input |
K type thermocouple |
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Auxiliary functions |
Input wire breakage detection function, upper and lower limit temperature overheating alarm function, buzzer alarm function, automatic temperature overheating prevention function, abnormal display, alarm number display, self diagnosis function, temperature time guarantee function, power-off recovery action selection function, power-off protection function |
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Weight (kg) |
190 |
325 |
190 |
325 |
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Zui High Power (kw) |
5.8 |
6.8 |
6.8 |
9.8 |
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Standard configuration |
2 sets of sample racks, 4 casters (2 movable casters and 2 fixed casters), 1 sample power control terminal, 1 3-core (single-phase+grounding wire) power cord (6 meters long), 2 fuses 3A, and 1 lead hole rubber plug and cover. |
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power supply |
AC220 ± 10% V 50 ± 0.5Hz single-phase |
AC380 ± 10% V three-phase four wire+protective ground wire 50 ± 0.5Hz |
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Safety device |
Power supply residual current circuit breaker, temperature fuse, fan temperature switch, control circuit short-circuit protection fuse, upper and lower limit temperature alarm |
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Optional parts |
Lead hole (50/80/100/120mm) |
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The data was measured under the condition of room temperature+25 ℃, cyclic operation, and no sample. ※ 2 does not include external protrusions. |
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The technical data in this document is subject to change without prior notice to Guangdong Hongzhan Technology Co., Ltd |
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Publication date: June 2013 |
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Hongzhan has a research institution specializing in the development of environmental testing equipment, with mature environmental testing research methods and laboratories. It has gathered a group of excellent talents and experts in the industry, and a strong R&D team is driving the development direction of domestic environmental testing technology. Currently, the company has independent intellectual property rightsHigh and low temperature test chamber、High and low temperature damp heat test chamber、Fast Response Temperature Chamber、thermal shock chamberThree comprehensive test chambersHigh, low temperature, and low pressure test chamber、Solar radiation test chamberThe climate environment testing equipment and customized products such as industrial ovens, walk-in high and low temperature wet heat test chambers, and high wind speed rain test chambers are at a high level in China.