-25℃ 항온기 Climate Chamber


제품명 -25℃ 항온기 (-25℃~120℃ Temp Control Model Climate Chamber)
Model SH-CH-288U1
Temp Range Amient -45℃ ~ 120℃(Ambient -55℉~248℉) (Low limit -25℃)
Dimension Internal
(W×D×H )		 600x600x800mm
23.62x23.62x31.50''
Dimension External
(W×D×H ) 		1020x1095x1755mm
40.15x43.11x69.09''
Weight 330 Kg
Capa 288 L
Heater Capa 3 KW
Temp Accuracy & Stability ±0.1℃
Temp Uniformity ±0.5℃
Cool Down Time 23℃ ~ -20℃ (73.4℉~-4℉) About 40min
Heating Up Time -20℃ ~ 100℃ (-4℉~212℉) About 40min
Temp Controller Microprocessor Programmable Controller Touch Screen Type
Material Internal Stainless Steel
Material External Steel Plate with Powder Heating Coated
Shelves 2 Supplied (24 Maximum)
Electrical Requirements
230V ,50/60Hz, 1Φ		 20.5 A
Cat. No. 50Hz(60Hz) CH288U1230-50 (CH288U1230-60)
Electrical Requirements
230V,50/60Hz, 3Φ		 N/A
Cat. No. 50Hz(60Hz)
    • Accessory
  • -Movable stainless wire shelves 2EA
    • Option
  • -Digital recorder
  • -2CH Hybrid recorder
  • -Max temperature 150℃
  • -배터리 시험챔버용 옵션추가
    • Safety Device
  • -Automatic reset function incoming power cut
  • -Over temp protection
  • -Electric leakage breaker
  • -Door open lamp display
  • -Fan motor over load protection
  • -Refrigerator over load protection





Catalog No. Type DIMENSION(WxDxH) Weight Material Applicable Model
CHWS150 WIRE PLATE 470x475x8 1 Kg Stainless Steel SH-CH-150 Series
CHPS150 PUNCH PLATE 470x475x17 1.9 Kg
CHWS288 WIRE PLATE 570x575x8 1.4 Kg SH-CH-288 Series
CHPS288 PUNCH PLATE 570x575x17 2.8 Kg
CHPS408 PUNCH PLATE 820x575x17 5 Kg SH-CH-408 Series
CHPS800 PUNCH PLATE 970x775x17 8 Kg SH-CH-800 Series
CHPS1200 PUNCH PLATE 1170x975x17 12 Kg SH-CH-1200 Series





프로그램 컨트롤러 Programmable Controller temp2500 drawing
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 TEMP 1CH : Heat and Cool Support
Max Channel 1 Channel
Pattern & Segments 80pattern / Max 1200 segments , Max 999hour 59Min 59Sec can be set
Input TC K, J, E, T, R, B, S, L, N, U, W, PL, C,
RTD Pt100(JIS/IEC), JPt100(JIS)
Analog Voltage Input 0.4V~2V DC, 1~5V DC, 0~10V, -10~20 mV  DC,1~100 mV  DC(4~20 mA , 0~20 mA, External Resistance 250Ω, 500Ω)
Output Control Output 1 Channel MV(0~100%)
Current Output 4~20mA DC(Load Resistance : Max 600Ω)
Voltage Output 24V DC(pulse width : Minimum5ms)
Transmission Output 1 Channel (PV, SP, MV)
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 5A, 250V AC 5A Normal Close 30V DC 1, 250V AC 2A
A contact Normal Open 30V DC 3A, 250V AC 3A
Open Collector ON voltage across contacts at less than 2V, the leakage currentless than 100 ㎂
Sampling Time 250ms
Accuracy ±0.1% of FS ±1 digit
PID Control PID group 6 group(Zone PID 6 group or Deviation PID 1 group or Seg PID 6 group)
PID type Zone PID, Dev PID, Seg PID
Communication Interface Flexible to change between RS485/RS232C by Dip switch, Max. 31 nodes.
Protocol PC Link(Checksum), MODBUS(RTU,ASCII), Sync-Master(CH1,CH2 selectable)
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 SP/PV/MV vaule
Power Supply Power 24VDC
Power Consumption 22VA Max
Operating environment -
Weight -





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