Thermal Shock Tester (-50℃ to 150℃)
열충격시험기는 시료에 가열과 냉각을 가해주면서 급격한 온도변화를 만들어주고, 그에 따른 열변형에 의해 시료의 손상여부 정도를 시험하는 장비입니다.
2 Zone Elevator 방식과 3 Zone Damper 방식(공기치환방식 : 고온↔상온↔저온)이 있습니다.
제품명 | 열충격시험기 Thermal Shock Tester | |
---|---|---|
Model | SH-TST27-2 | |
Type | Air to Air 2-Zone (Elevating type) | |
Dimension Internal (WxDxH) | 300x300x300(mm) 11.8x11.8x11.8'' | |
Dimension External (WxDxH) | 1130x1800x1845(mm) 44.4x70.8x72.6'' | |
Volume of chamber | 27 L | |
Temp. controller | Touch screen TFT color programmable digital PID controller (TEMP2500S) | |
Temp Range | Ambient -70 ℃ ~ 150℃ (Cycle range -40℃ ~ 120℃, Variation : 5 min.) (Low limit -50℃) | |
Heating up rate | Ambient +5℃ ~ 150℃ / 40 min. | |
Cooling down rate | Ambient +5℃ ~ -50℃ / 40 min. | |
Testing ramp | -40℃ to 120℃ / 5min, 120℃ to -40℃ / 5min | |
Stability | ≤±1.0℃ | |
Heater (Hot zone / Cool zone) | 3 kW / 3 kW | |
Compressor | 2HP x 2 SET | |
Material (In) | Stainless steel plate (STS 304) | |
Material (Out) | Steel plate with powder coating finished (SCP-1) | |
Refrigeration system | Hermetic air cooled 2 Stage system | |
Safety device | Electric leakage breaker, Over heat protector, Circulation motor over load relay : EOCR, Refrigeration HI/LOW pressure S/W, etc. | |
Power source | AC 220 V or AC 380 V, 60 Hz, 1 Phase or 3 Phase |
Controller
Group | Specification | ||
---|---|---|---|
Display | Display | 5.7” TFT-LCD | |
Screen Resolution | 640(W) x 480(H) | ||
Language | KOR/ENG/JPN, KOR/ENG/CHN, KOR/ENG/RUS | ||
Font | 3 Font (HEAD/NORM/ART | ||
Start Page | Support user`s start page | ||
User Screen | 16 customized user screen for screen saver | ||
Mount Method | Panel mount, VESA mount(MIS-D 75) | ||
Control Mode | 1 Channel control | ||
Max Channel | 1 Channel | ||
Pattern & Segments | 120 Pattern / 6 Type, Max 999Hour 59Min 59Sec can be set | ||
Input | Thermocouple | K, J, E, T, R, B, S, L, N, U, W, PL, C | |
Output | Control Output | SSR, SCR | |
Current Output | 4~20mA DC(Load Resistance : Max 600Ω) | ||
Voltage Output | 24V DC(pulse width : Minimum5ms) | ||
Transmission Output | High Temperature PV, Low Temperature PV, Experiment PV | ||
Digital Input | Contact Type | RUN/STOP/HOLD/STEP by DI, Pattern Number, Delay time of detecting DI error, Trouble Input by DI, Available to customize DI error | |
Contact capacity | Max 12V DC, 10mA | ||
Digital Output | Relay | C contact | Normal Open 30V DC 1A, 250V AC 1A Normal Close 30V DC 1A, 250V AC 1A |
A contact | Normal Open 30V DC 1A, 250V AC 1A | ||
Open Collector | ON voltage across contacts at less than 2V, the leakage current less than 100㎂ | ||
Sampling Time | 500ms | ||
Accuracy | ±0.1% + 1 digit of Full Scale | ||
PID Control | PID group | Total 4 group(PID 3 group + deviation PID 1 group) | |
PID type | Zone PID | ||
Communication | Interface | Flexible to change between RS485/RS232C by Dip switch, Max. 31 nodes. | |
Protocol | PC Link, PC Link(Checksum), MODBUS RTU, MODBUS ASCII | ||
Speed | Max 115,200 bps, Support Ethernet | ||
Data Back-Up | Object | SDCard, MMC Card(FAT32 format) | |
Functions | Back-up and restore data of Program Pattern / Parameter Settings, and High Temperature PV,SP/ Low Temperature PV,SP/ Experiment PV,SP value | ||
Power Supply | Power | 24VDC | |
Power Consumption | 22VA Max | ||
Operating environment | - | ||
Weight | 1.30 kg |