Describe;

1,It has three parts, one is high temp, low temp, testing region,. It adopt to structure and therma storage, thermal storage effect, application switching the air duct way to import the test sample ,Thermal shock testing done using original microcomputer large LCD LCD (320 * 240DOTS) English display control system

2,feature

does not move Thermal Shock Test

Two box or three box can be programmed

Outlet and return air detector control

server ValVe Dynamic automatic load control

150℃（60）℃～（10）-65℃ test range

10sec In the direction of the wind gate switch time

5min Thermal shock temperature recovery time

50% Power saving efficiency and the automatic servo machine

IPC（PCBased) Industrial computer controller

LCD Chinese/English

Help list

CM Remote monitoring management system

RAMP Temperature accelerated life testing machine

LN2V Liquid nitrogen cooling control device for fast

Color controller performance characteristics

Color microcomputer intelligent control system

TEM770 Color microcomputer control system

LCD Chinese-English Dustproof touch keyboard

0.01℃ high temp

1000H/STEP

Auto high Accuracy and safety protect

12bitD/A CONVERTER temp changer

LIMIT  Precooling, preheating

INDEZX Collective designator light running state

DEFROST switch Manual defrost switches

HOLD switch Manual stop switch

ERROR RESET switch Failure to lift the switch

POWER switch

Mechanism design

Inner materiaols; Test cases of stainless steel plate ( SUS # 304 )

Out materials; Imported from electrolytic plate, plus powder paint

main structure design; Precooling cold storage, preheat store hotspots, product test

observation windows; ( W*L 28 * 35 cm )

Carton light source; High brightness light

Sweat proof design window; Electric heater device

cold/heat storage material; Cold capacity to achieve heat transfer efficiency

Structure of pneumatic; cold storage area or pneumatic drive thermal storage zone valve guide airflow

Test requirement;I It meet MIL , IEC , JIS ,IPC standard

Hole; external test the power cord and signal

machine pulley; pulley mobile put the position and strength bolt fixed position adjustment

warm layer; PU ＋Heat insulation glass wool

tray in the oven; Stainless steel strip grid plate

door; Adopt double insulation forced air tight tight,

Temperature and humidity electric heating system

 Electric heating circulation system; Humidity by special moisture and heat dissipation design, stainless steel long axis motor cycles

circulating fan; Resistance to high/low temperature aluminum alloy fan vane cycle

Temperature in the reservoir region of electric control method;;Balanced temperature P.I.D + P.W.M + S.S.R

Sructure of microcomputer control; Microcomputer control, pre-cooling zone, preheating zone and the test zone temperature conversion control, the output power of high accuracy and high power efficiency by computer calculations

DC / AC  Optical coupling switch control; DC/AC Segregation control.

refrigeration system

refrigerating Setting; Microcomputer control, pre-cooling zone, preheating zone and the test zone conversion control, the output power of high accuracy and high power efficiency by computer calculations

Hot and cold switching device; Adopt high efficiency SWEP Cold heat exchange design coal

Heat load regulation; Microcomputer control, pre-cooling zone, preheating zone and the test zone conversion control, the output power of high accuracy and high power efficiency by computer calculations

efficient components; Condenser, evaporator , mining AC & R double spoiler-type aluminum fins device

Door wall moisture-proof design; High pressure compressor high temperature piping, anti-sweat moisture

Standard modular design; high stability

Control system

temperature and humidity sensor; JIS RTD PT 100 Ω × 3

Temperature and humidity; Microcomputer multi-function automatic linear compensation correction

display surface; TFT LCD 8,4”

operation-interface; Touch Control

storage device; USB2,0

suite; 96 PATTEN.

program segment; 999 SEGMENTS

program;999 times

Automatic control: refrigeration compressors servo valves, temperature, humidity, electric, PID, PWM, SSR … and other security ministries detection means detecting faults and alarms stop.

Other configurations: cumulative operating time function; temperature and humidity programmed value curve shows graphically, with real-time curve display program execution function; fault prompt screen display; production of mining program to talk about style, with editing, remove, insert, and other functions; SEGMENTS time setting 0 ~ 99Hour59Min .; with power and procedural memory, is automatically activated and continue program execution functions after power; with reservation activation and shutdown; with the date, time adjustment function; keys and screen lock (LOCK) function; with screen protection device.

Expansion interface and control device: For Windows recorder (curve) can be analyzed / Print / E-mail / HDD storage

Auto Shock / Defrost: Automatic operation with automatic defrost impact, you can manually suspend operation shock and defrost control

Upper temperature limit protection: Set the test program stored simultaneously, automatically set the high and low temperature limit protection

Protection: The controller automatically monitors security systems and preventative fault detection control interface

Safety protection function

Leakage / surge protected: LG leakage circuit breaker leakage protection FUSE RC Electronic surge protected.

Prevent the power of lightning protection: AC power controller with the primary device arrester ZRN

Overload protection device: AC three-phase power supply due to the reverse phase overcurrent protection with the load (overload).

The controller automatically detects the internal self-protection device:

1. transfer data between microcomputer detects DATA CHEAK SUM
2. preheating zone / pre-cooling zone / test product test zone temperature sensor – (Sensor) open or short circuit (+ – OVER)
3. preheating zone / pre-cooling zone / test product test area first layer of high-temperature super-temperature protection – operating control of high temperature, low temperature over temperature protection setting

Fault detection Control Interface: External fault protection device automatically detects

1. preheating zone / pre-cooling zone / test product testing area of the second layer of high-temperature super-temperature protection – Electronic over-temperature protection device temperature
2. compressor protection – refrigerant pressure protection and overload protection device.
3. pressure protection device – pneumatic pressure source pressure to protect the drive mechanism and the cooling water pressure protection device.

Failure abnormal protection: Turn off the power and the cause of the malfunction indication and alarm output signal is abnormal when a fault occurs

Precautions

1, The ambient temperature around the machine is maintained at between + 5 ℃ ~ + 30 ℃;

2, We are responsible for water and electricity, water towers, and civil engineering construction and connected to the machine

Power; AC380V 50HZ  1 ∮ 3 wire  13,5KWA

Voltage range: not more than plus or minus 10%

Towers: 5T cooling towers, 2 / a circulating water pipe, the pressure of not less than 1,5KG

Pressure source – 10M within a machine using 1/2 HP compressor, the pressure of not less than 5Kg / CM2,

Technical data