Rapid temperature Change

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Rapid temperature Change test box Technical Data Draft man: David Dai 13798916526 Draft Time:28/09/2015 ADD: Sanwood Industrial Park, YuanJiangYuan,

1 Rapid temperature Change test box Technical Data Draft man: David Dai Draft Time:28/09/2015 ADD: Sanwood Industrial Park, YuanJiangYuan, Changping, Dongguan, Guangdong,china TEL: FAX: Business phone:: skype:david dai Web:

2 The reason for choosing SANWOOD Equipment Technical features A. USB disk recording function, do not need recorder; B. The wide range of temperature and humidity, the standard model can reach 60 (40) 10%RH; 1 Refrigerant servo valve control flow calculation,saving more than 30% energy; 2 High temperature and high humidity test to prevent condensation of moisture and drip,the technology ranks first in the industry 3 Low temperature working state, the heater does not participate in the work, through the PWM technology to control the refrigerant flow and flow direction, the cooling pipe, cold bypass pipe, heat bypass pipe three to flow regulation, to achieve automatic constant temperature of the studio. This method can reduce the energy consumption by 40%; 4 Temperature and humidity control of synchronous lifting slope, no drop, no condensation; 5 Low noise, only 55dB at low temperature testing; 6 Refrigeration advantages: 7 Traditional equipment low temperature control method: Ø Constant operation of refrigeration compressor+heating PID control Refrigeration and heating temperature offset achieve dynamic balance, waste a lot of energy. Realization of low temperature energy saving operation with new PWM cold control technology Low temperature working state, the heater does not participate in the work, through the PWM technology to control the refrigerant flow and flow direction, the cooling pipe, cold bypass pipe, heat bypass pipe three to flow regulation, to achieve automatic constant temperature of the studio. This method can reduce the energy consumption by 40%. The technology based on the United States Sporlan company customized model PWM control valve: Core Spare Parts:

3 German Schneider Contactor Yangming solid state relay songqi Temperature sensor Taiwan Jianli stainless Mobile castors Taiwan Feiyang heating tube France Tecumseh compressor America ALCO oil extractor ADD: German Schneider Thermal Relay Izumi Japanese Rely high and low voltage protection switch Dongyuan Circulating Motor Sporlan refrigeration solenoid valve Taiwan Zhongli evaporator Germany Bitzer compressor unit America DuPont refrigerant Sanwood Industrial Park, YuanJiangYuan, Changping,Dongguan, Guangdong Ventilation door Independent research and America ICE BEAR refrigeration oil

4 Main spare parts list: NO Material name Origin / brand Model Quantity life-span 1 Temperature and humidity controller TaiWanSanWood SH years 2 AC contactor German Schneider LC1-D years 3 Thermal Relay German Schneider LRD-08KN 2 10 years 4 Intermediate Relay Izumi Japanese RU4S-A years 5 Time Relay Taiwan AnLiang AH years 6 South Korea 10 years Over Temperature Protection TS-320S 2 RAINBOW 7 Solid State Relay Taiwan Yangming SSR-40DA 6 8 years 8 Temperature and Humidity Sensor Taiwan Songqi PT years 9 Lamp LED 12V\18W 2 15years 10 Leakage switch South Korea LG DP-40A 1 15years 11 Signal Indicator Taiwan Tiande AD16-22D/S years 12 Flash buzzer Taiwan Tiande AD16-22SM 1 10 years 13 Switching Power Supply Taiwan Mingwei NES years 14 No fuse switch German Schneider LC-1P20A 2 10 years 15 Button Switch Taiwan Tiande AD-22D/S years 16 Circulating Motor Taiwan Dongyuan DL-220V90W 1 10 years 17 Circulating Wind Wheel Taiwan Jianli 7CL 1 10 years 18 Heating Tube Taiwan Feiyang Customized 2 10 years 19 New Western Hills 15 years Pump Motor DP joint venture 20 RAINBOW South 15 years Liquid Temperature Controller RA-10KG 1 Korea RAINBOW 21 High powerful semi enclosed 15 years German Bitzer 4VES-10 2 compressor 21 France Tecumseh 15 years 2P compressor TFH-2480Z-T 2 Compressor 22 Condenser Taiwan Zhongli ZL-2P 2 10 years 23 Evaporator Taiwan Zhongli ZL-2P 2 15 years 24 Condenser fan Germany EBM 4E-350-Z 1 10 years 25 Drying filter Danfoss 083S 2 15 years 26 Expansion valve Danfoss TS-2S 2 15 years 27 Solenoid valve Danfoss DA years 28 Refrigerant AmericanLianxing R404A/R years 29 Refrigeration oil BritishBingxiong RL32H 2 15 years 30 Oil separator America ALCO S years 31 Vacuum Heating Glass Taiwan DSD Customized 1 15 years 32 Cooling Fan Taiwan Jianzhun EB years 33 Lock America Shangkun SK years 34 Casters Taiwan Zhide Customized 4 15 years 35 Horizontal Wheel Taiwan Zhide Customized 4 15 years

5 Main technical parameters: 1. product name product model programmable rapid temperature chamber SM-KS-540-CC 2. Limited sample The test equipment to prohibit the storage and test of inflammable, explosive,highly volatile,radioactive substance, extremely toxic substance, and that may produce toxic substances in the process of test or storage. 3. Volume and size Nominal inner volume Inner size External size 540L W800 H850 D800mm W1000 H1860 D2400mm(approximately) 4. performance 4.1. Test environmental conditions Ambient temperature: +5 ~+35 Relative humidity 85%RH Circulating cooling water temperature +30 (do not freeze) Circulating cooling water supply pressure is 0.32 MPa to 0.45 MPa Test box without sample (except otherwise specified) GB/T Test method GB/T Temperature range -70~+150 temperature test equipment Damp heat testing equipment 4.4. Temperature fluctuation 4.5. Temperature variation 0.5 ( remark : if according to GB/T , temperature fluctuation ±0.25 )prior to ± Temperature uniformity 1 (when the temperature 70, humidity 90%RH) 1 (when the temperature>70, humidity 80%RH) 4.7. Maximum Temperature change rate 4.8. Standard load 4.9. Humidity range ( 仅 W 型 ) 10 /min(mechanical refrigeration, standard load, -40~+85, nonlinear, and the error is not more than 5%) 25 kg of aluminum, calorific value of 300 w (20~98)%RH(refer to chart below)(no active dampness, heat load) 湿度 (% RH ) 温度 ( )

6 4.10. Relative humidity variation Working noise ±1.0%RH(humidity > 75%RH) ±2.0%RH(humidity 75%RH) A level 70dB(A) 1 m from the ground before the gate height of 1.2 m, in the free space Meet test method GB/T (IEC :2007) low temperature test method Ab GB/T (IEC :2007) high temperature test method Bb GJB GJB high temperature test low temperature test 满足试验标准 GB/T (IEC :2007) constant humid heat test method Cab GJB Electronic products environmental stress screening methods (high purity nitrogen purging device) 5. structure feature 5.1. Insulation maintenance structure The outer wall: two-sided galvanized steel, the surface coating processing (Sanwood standard color) External structure reinforcement: two-sided galvanized steel, surface spray treatment or Q235 steel pickling, phosphorization, surface spray treatment Inside wall: SUS304 stainless steel plate The internal structure reinforcement: SUS304 stainless steel Thermal insulation material: rigid polyurethane foam + super fine glass fiber Test chamber bottom bearing capacity: 100 kg/m2 (uniform load) But the gross bearing capacity of the box (bottom and specimen holder) no more than: 120 kg 5.2. Air conditioning channel Fan, heater, evaporator and drainage device 空气调节通道 Humidifier, dry burning preventing device, wet bulb temperature sensor, wet ball tank 5.3. Test case standard configuration pin hole: 2 holes of 100mm diameter,1 hole for each side, The position is the center of the inner box side wall 活动样品架承重 Equipped with 2 layer flexible specimen holder,bearing capacity (uniform) : 40 kg/layer Pressure balance device 5.4. Door Hinged door, the hinge on the left of the box equipped the door with a hollow glass observation window which electric heating (Automatic adjustment)to prevent frosting and condensation Equipped the door frame with electric heating (Automatic adjustment)to

7 prevent frosting and condensation device Equipped the door with box lamp(high efficiency long life LED light source) 5.5. The control panel (on the door) 5.6. Machine room 机械室附件 5.7. The power distribution control cabinet The controller display Action buttons and over temperature protection setting device The USB interface Mechanical rooms include: Refrigeration unit, the drainage device, fan, power distribution control cabinet Humidification and moisture control device with water Cooling fan buzzer Distribution board RS - 485, RJ - 45 Ethernet physical interface (need to buy with centralized monitoring software) Total power leakage circuit breaker 5.8. The heater Nickel-chromium alloy strip heater Control mode of heater: SSR(solid state relay) without contacts; equivalent periodic pulse width control 5.9. humidifier Water heating humidifying method Stainless steel sheathed heater heater control mode: SSR(solid state relay) without contacts;equivalent periodic pulse width control Water level control device, prevent dry heating device of the heater 6. Refrigeration system 6.1. working mode 6.2. Condensation way mechanical compression binary refrigeration system Air cooling 6.3. Refrigeration compressor 6.4. Evaporator 6.5. The throttle device 6.6. Evaporative condenser 6.7. Control mode of Refrigerating machine Mechanical compressor finned heat exchanger(and do a dehumidifier) Electronic expansion valve welded plate heat exchanger control system automatically adjust the operation according to test conditions.running the best working condition of energy conservation Compressor return air cooling circuit Energy regulation loop evaporating pressure regulating valve

8 6.8. Digital display of Controller digital display of Refrigeration system is high, low pressure, exhaust refrigeration system temperature and the compressor running current 6.9. refrigerant R404a / R23 (Ozone loss index is 0) Other Main components adopt international premium brand products 7. Electrical control system 7.1. Controller Independent development SH mode display 640x480 lattice TFT color LCD display Operation mode Setting way Program capacity Programming mode fixed value method In both Chinese and English menu (can choose), touch screen input programmable program Quantity: maximum 99 Step number: maximum 999 Circulating number: maximum 99 each step cycle maximum is 9999 times Fixed program: 99 programs program can be linked.( chained program order number is optional) setting range Resolution display input Communication function (standard) temperature: according to temperature working range of the equipment to adjust the temperature.(upper limit:+5 lower limit:-5 ) Humidity: (0 ~ 100) % RH (temperature and humidity test equipment) temperature: 0.1 time: 0.1min Humidity: 0.1 % RH (temperature and humidity test equipment) Thermocouple RS interface, RJ - 45 Ethernet interface, with local and remote communication functions (need to match the RAS monitoring software, the RS / RS converter, to occupy the PC COM port and USB port each one); Up to 16 devices can be connected at the same time, cable accumulated up to 800 m in length.

9 The control mode Curve recording function anti integral saturation PID BTC balance temperature control mode + DCC (intelligent cooling control) + DEC (intelligent electrical control) (temperature test equipment) BTC balance temperature humidity control mode + DCC (intelligent cooling control) + DEC (intelligent electrical control) (temperature test equipment) Have RAM with battery protection, can save equipment setting data, sampling value and sampling time; Maximum recording time is 350 days (when the sampling period is 1.5 min) USB functions With a USB flash drive (capacity not less than 1 g, not warranty) Compiling testing program by PC special software and and saving to USB flash drive, and then bringing up the test procedure from USB and saving it to the controller; Procedure in the controller will also be archived to the USB flash drive, then stored in a PC for analysis and management. Can archive the recording test data which is stored in controller on USB flash drive.directly display and print the test data/curve (the print data with immutable logo) by PC special software;or converts recorded data to that can be read by Microsoft Office Access data file. The controller recording test curve data: two kinds of temperature - setting temperature and actual temperature. Two kinds of humidity - setting humidity and actual humidity. Auxiliary functions (standard equipment)function of fault alarm and causes,treatment. Power-off protection function The upper and lower temperature alarm function calendar timing function(automatically opening and stop) Self-diagnostic function The environmental of software using(provided by customer) 7.3. Temperature and humidity measurement IBM PC compatibles, P Ⅱ above CPU, more than 128 MB of storage, simplified (traditional) Chinese (English) Windows 2000 or Windows XP operating system. Temperature: Armoured T type thermocouple Humidity: dry wet bulb method (only working in a test with humidity control ) 湿度测量 8. System of damp and hot water supply 仅 W 型 ) Distilled water, pure water, deionized water (resistivity is larger than 500Ω m) The outside water supply Water storage devices Water storage devices (provided by customer) ated in the machinery room side Portable 15 liters + stationary 5 liters capacity 9. Safety device

10 9.1. Refrigeration system Compressor over voltage Compressor overheating Compressor over current Cooling water supply under pressure(water cooling type) 9.2. Humidification system ( 仅限 W 型 ) heating tube dry Abnormal of water supply drainage anomaly 9.3. Test box Adjustable over temperature protection Test space temperature fuse wire Air conditioning passage limited over temperature Fan,electric motor overheat Box inside and outside air pressure balance device Box door opening alarm(when working) 9.4. others Phase sequence and lacking phase protection for general power Power leakage protection Overload and short-circuit protection 10. Other configuration The power cable 1 Five-core cable(4 core cable + protection grounding line) (6 m in length) The sample power control Total power leakage circuit breaker Relay contact control, within AC380V 20 A, (when operating normally, the terminal data contact close; when equipment downtime or malfunction, contact turn off) It is strongly recommended that users use the control terminal to control the power of test sample, ensure the equipment failure or downtime with test sample connection circuit is cut off Provide the Chinese version of user manual and technical data. 11. Purchase accessories The following attachments (function) separate quotation, need special(function) instructions on the contract or the technical agreement Pin hole Pin hole have specifications with diameter φ50 φ100, its position and quantity under the condition of structure allows and does not affect the performance can be customized according to the requirements of customers 11.2 Centralized monitoring software For remote centralized monitoring, along with the software (RAS monitoring software) with 1 RS / RS converter The environmental of software using: IBM PC compatibles, P Ⅱ above CPU,

11 more than 128 MB of storage, simplified (traditional) Chinese (English) Windows 128 or Windows XP operating system. 12. Transport 外形尺寸外形 The main structure of test box is unitary 尺 13. Using conditions Ensure the following conditions by the user Ground Flat on the ground, well ventilated, excluding inflammable, explosive, corrosive gas and dust. The nearby is no strong electromagnetic radiation source. Device equipped with drainage near the floor drain (within 2 meters distance refrigeration units) Field ground bearing capacity: not less than 800 kg/m2 have adequate maintenance space around the equipment Environmental condition Temperature: +5 ~+35 Relative humidity: 85% Air pressure: 86 kpa~106kpa The power supply AC380V Three phase four wire+protection grounding Resistance of protective ground wire less than 4Ω;TN-S mode power supply or TT mode power supply Requires the user to the installation site for device configuration corresponding capacity air or power switch, this switch must be independent and dedicated for the use of this equipment The power capacity Requirements for storage 22kw When the device is not working,the ambient temperature should be kept within 0 ~+45 ;When the ambient temperature at below 0,(the equipment need to stop for long time)to avoid the water inside the pipeline to freeze up and burst pipeline, you should clean the water in the equipment Other Open the door of the test chamber in the testing, can cause the temperature or humidity fluctuations in the cabinet.if in the process of test to open the door many times or open the door for a long time or test sample send out moisture, may be the cause of the refrigeration system heat exchanger freezing and can't work normally.

FAX:

FAX: Temperature and Humidity Test Chamber Technical Data (Whole Picture of the product) Draft man: David Dai +86-13798916526 Draft Time:28/09/2015 ADD: Sanwood Industrial Park, YuanJiangYuan, Changping, Dongguan,