Temperature and humidity test chamber SH-CH-288SCR2
- Model: SH-CH-288SCR2
- Brand: SH SCIENTIFIC
- Powerful Cool-Down capacity
- Excellent temperature uniformity and accuracy
- Non-dew condensation observation window
- Powerful computer interface function
- Multiple computer interface for operation state
- SD Card installation allows real time recording
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Mô tả
Details:
| Model | SH-CH-288SCR2 |
| Temp Range | Ambient -70℃ ~ 120℃(Ambient -10℉~248℉) (Low limit -50℃) |
|
Humi Range
|
30% ~ 98% at Temp 20℃ ~ 80℃(68℉~176℉)
25% ~ 90% at Temp 80℃ ~ 85℃(176℉~185℉)
20% ~ 80% at Temp 85℃ ~ 90℃(185℉~194℉) |
|
Accuracy & Stability Temp
|
±0.1℃
|
| Accuracy & Stability Humi | ±1.5% |
| Temp Uniformity | ±0.5℃ |
| Humi Uniformity | ±2% |
| Temp & Humi Controller | Touch Screen Temp & Humi Controller |
| Sensor Temp | Pt-100Ω |
| Sensor Humi | Electronic Sensor |
| Dimension Internal
(W×D×H ) |
600x600x800mm
23.62×23.62×31.50” |
| Dimension External
(W×D×H ) |
1050x1095x1795mm
41.22×43.11×70.66” |
| Weight | 360 Kg |
| Material Internal | Stainless Steel |
| Material External | Steel Plate with Powder Heating Coated |
| Shelves | 2 Supplied (24 Maximum) |
| Temp Heater Capa | 3.0 KW |
| Humi Heater Capa | 2.5 KW |
| Illumination | LED Lamp |
| View Windows | Hot wire type glass |
| Water Storage tank | Stainless Steel with Powder Heating Coated |
| Electrical Requirements
230v, 50/60Hz, 1Φ |
35.4 A |
| Cat. No. 50Hz (60Hz) | CTH288SCR2230-50 (CTH288SCR1230-60) |
| Electrical Requirements 230v,50/60Hz, 3Φ |
N/A |
| Cat. No. 50Hz (60Hz) | |
| Electrical Requirements
380v,50/60Hz, 3Φ |
|
| Cat. No. 50Hz (60Hz) |
• Accessory
– Movable stainless wire shelves 2EA
(CTH150-288 Series)
• Option
– Digital recorder
– 2CH Hybrid recorder
– Max temperature 150℃
• Safety Device
– Automatic reset function incoming cut
– Over temp protection
– Electric leakage breaker
– Door open lamp display
– Fan motor over load protection
– Refrigerator over load protection
Climate Chamber_Temp Control Model
-Feature
Climate Chamber(Temp&Humi Control Model) simulates the effects on a product or material when its subjected to a range of temperature and humidity conditions.
This unit has a powerful cooling system and interface functions. It also contains a non-dew observation window and an economic heating up function.
Applications of this equipment range from food science, semiconductors, and to military quality assurance.
Programmable Controller
Controller
– Detachable display and control unit
– Heat and Cool Control Support
– Picture-like quality of the touch interface
– 18bit A / D converter through a high precision control
– 80 patterns, the 1200 segment operating various programs
– DI 16 points, DO 12 + 20(option) points built in
– Synchronous / asynchronous operation mode
– SYNC master controller
– Digital recorder function
– Users screen configuration support
– SD memory card support
– PC Software included for free of charge
– VESA Mounting Support
– Korean, English, Chinese, Japanese, Russian supported
TEMP2500 Drawing
|
Group |
Specification |
|
|
Display |
Display |
5.7” TFT-LCD |
| Screen Resoultion |
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 |
80 pattern / Max 1200 segments , Max 999hour 59Min 59Sec can be set |
|
|
Material External |
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 |
| Relay / 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 |
– |
|
Digital Recorder
Options
– Touch panel 5.7 Inch 640 x 480 TFT-LCD
– Universal input ( Thermocouple, RTD, VDC )
– Trend view mode available
– 80MB internal memory and support SD/SDHC memory card
– RS 485/422 communication ( Modbus, PC-link )
| Suffix Code | ||
| Model | Code |
Information |
| GR200 |
Graphic recorder(applied touch panel function) 145(W) x 145(H) mm |
|
| Input channel | 2 |
2 channels |
| 4 |
4 channels |
|
| 8 |
8 channels |
|
| 12 |
12 channels |
|
| Model | GR200 |
| Number of channels |
2, 4, 8, 12 (Refer to the type configuration) |
| Input type |
2 thermoresistors (Pt-100, KPt-100) |
| Sampling period |
250 ㎳ |
| Current to measure the thermoresistor (RTD) |
About 0.21 ㎃ |
| Input resistor |
Thermocouple : More than 1 ㏁, VDC : More than 1 ㏁ |
| Allowable wiring resistor |
Thermoresistor : Maximum 100Ω/wire (The RTD is up to 10Ω/wire for the range of -100.00 – .150.00) |
| Impact of the wiring resistor |
Thermoresistor : ±0.3 °C/10 Ω (The 3 lines have the same wiring resistors) |
| Allowable input voltage |
Thermocouple : Less than ±10 V DC, VDC : Less than ±33 V DC |
| Degree |
±0.15 % of F.S, ±1 digit (Except the RJC temperature error) ※ Refer to the input table |
| The error in the reference junction compensation (RJC) |
±2.0 ℃ (0 ~ 50 ℃) |
| Sensor short detection (Burn-out) |
UP-Scale for the short |
Hybrid Recorder
Options
– 50mm thermal transfer method of paper recorder
– Data logger functions for recording without paper
– Supports RS485 communication and dedicated communication port to set or monitor parameters in real-time by PC/PLC
– Multi-input with high accuracy 0.2% level (RTD, TC, Analog)
– 2-channel simultaneous recording in graphic mode and digital mode
– High visibility and easy setting by LCD dot matrix
– Supports various option I/O functions
– Small size(W96×H96×L100 mm), light weight
| Record accuracy |
±0.5%F.S |
|
| Alarm output |
CH1(AL1, AL2), CH2(AL1, AL2) Relay out put(250 VAC/30 VDC 3 A 1 a) |
|
| Alarm output hysteresis |
ON/OFF interval setting for alarm output: 1 to 999digit variable |
|
| Communication output |
RS485 communication output(Modbus RTU protocol) |
|
| Set method |
Setting by front keys |
|
| Sampling cycle |
500 ms/channel x 2 channels = 1000 ms |
|
| Dielectric strength |
2300 VAC 50/60 Hz for 1 min.(charging terminal of the other polarity) |
|
| Vibration |
0.75 mm amplitude at frequency of 10 to 55 Hz (for 1 min.) in each of X, Y, Z directions for 1hour |
|
| Relay life cycle |
Mechanical: Over 5,000,000 operations, Electrical: Over 100,000 operations |
|
| Insulation resistance |
Over 100 MΩ (at 500 VDC megger) |
|
| Noise resistance |
Square shaped noise by noise simulator (pulse width 1 ㎲)±2 kV |
|
| Method |
Direct thermal line print |
|
| Resolution |
8 dot/mm |
|
| Dots |
384 dot/Line |
|
| Life cycle |
50 km |
|
| Record | Graphic mode |
• Record speed(recording paper speed): 10, 30, 60, 120, 240, 480, 940 mm/hour |
| Digital mode |
TEXT mode record cycle: 00 m 05 s to 99 m 59 s |
|
| Paper |
Thermal Direct Receipt Paper (57 mm x 16 m) |
|
| Paper supply
method |
Clamshell Type |
|
| Language |
Korea, English |
|
| Environment | Ambient
temperature |
0 to 50℃, storage : -20 to 60 ℃ |
| Ambient humidity |
35 to 85%RH, storage: 35 to 85%RH |
|
| Approval |
CE |
|
| Unit weight |
Approx. 700g |
|
Size Guide
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