Chapter 1: The control and features for 800L SM-G-800-DB
01. Performance: Balance thermostat control system (BTC),control SSR by PID, so that the rate of heat loss is equal to the heat capacity of the system, it can use long-term stability;
02. Temperature range: RT +25 ℃ ~ 300 ℃
03. The temperature fluctuation: ± 0.5 ℃
04. The temperature uniformity: ± 1 ℃
05. The heating rate: less than 100 ℃ temperature rose to about six minutes to complete;
06. The time setting: 0 ~ 9999H can be set
Chapter 2: Machine Size for 800L SM-G-800-DB
01. Internal Size: 1000×1000×800mm .(W×H×D)
02. External size:1500×1920×1400mm (W×H×D)
Chapter 3: Machine sheet metal structure for 800L SM-G-800-DB
01. Inner box material: adopt 1.5mm SUS#304 Stainless steel plate
02. Carton Material: cold rolled steel with galvanized anti-rust treatment and paint coating outside with advanced resin
03. Insulation Material: Imported hard wool (rockwool Cisle 120K)
04. Heater: fin-shaped stainless steel heater heat pipe (Taiwan Nichrome wire)
Chapter 4: Air circulation system, Motor Wheel, Long axis condition.
01. One loop Motor (Taiwan high temperature motors) ; Sirocco wind wheel ( special customed plants)
02. Long axis ; adjustable outlet position to blow on side ,and you can add grille devices at the outlet.
Chapter 5. Open the door & console, temperature protection switch, digital timer.
01. Single door, on the right side
02. One temperature controller (imported from Japan)
03. One power button switch (Taiwan, "Tiande")
04. One over temperature protection switch (Taiwan)
05. Illuminated push button switch one (Taiwan, "Tiande")
06. One digital timer (Taiwan Anliang)
Chapter 6. Circuit control system and temperature controllers for chambers
01. Temperature Controller: Taiwan Original Temperature Controller
02. Screen display: temperature setting (SV) and actual (PV) value displayed directly
03. Taiwan Song Kai PT100 type precision temperature sensor
04. Output power via microcomputer temperature control to achieve high precision and high efficiency benefits
05. Timing functions: 0-9999H/M/S. Attached to a long timer, thermostat timing, and time to time selector switch to automatic stop;
Chapter 7. Safety protection system and features protection for chambers :
01. Over-temperature protection function
02. Machine over current protection
03. Motor over-current protection; Motor overload protection
04. Machine leakage protection;
05. Machine line missing protection; With no-melting wire switch
06. Fault is not excluded machine can not boot;
07. Over temperature, the main power switch off
Chapter 8. Air-conditioning System:Air-conditioning: forced ventilation balance thermostat Act (BTC). This method unused in the case of continuous heating system work, the control system according to PID to set temperature point and ultimately achieve a state of dynamic equilibrium.
8-2. Air loop device: built-in air-conditioned rooms, and the long axis of the loop duct centrifugal fan, efficient energy systems to change temperature . By improving the air flow to improve the air flow and the heater and air cooler heat exchange capacity, thereby significantly improving the temperature uniformity of the chamber.
https://www.youtube.com/watch?v=G8Rm8AbJ-Ng
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Sanwood climatic Testing Chambers :
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Sanwood xenon lamp Test Chamber :
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