Buông nhiệt độ và độ ẩm (TH-G)

Buông nhiệt độ và độ ẩm (TH-G)

  • Buông nhiệt độ và độ ẩm (TH-G), TH-G-180, TH-G-300, TH-G-408, TH-G-800, TH-G-1000, TH-G-1500
  • Mã sản phẩm: TH-G-180/300/408/800
  • Xuất xứ: Korea
  • Thương hiệu: Jeiotech
  • Kho hàng: Có sẵn
  • Khuyến mại: 12 tháng
  • Tài liệu: Tải về
Thêm vào giỏ

Standard environmental test chamber. Highly interactive LCD controller, beneficial for sophisticated long-term test cycles.

Control range

  • Temperature range from -40 to 150°C Humidity range from 25 to 95% RH

 

Performance

  • Microprocessor PID control / Temperature calibration / Automatic tuning.
  • Advanced performance of low and high temperature and humidity control, achieved by adapting the humidification tank exterior to the chamber, added benefit for long term test.
  • Water recycling and filtering system reduce water consumption for longer operation.
  • Air-tight door closure with perfect sealed packing.
    - Heat-resistant silicone packing completely blocks high heat leakage from the inner chamber.
    - Two-point door latch also enhances tightness to door closure.
  • Energy efficiency is achieved by optimization of the insulation system.
    - Even if the unit is operating at max. temperature, the surface of the unit doesn’t allow high temperatures of over 60℃.

Safety

  • Built in door lock with a key.
  • Automatic shut off after overheat alarm.
  • Low and empty water level alarm.
  • Power supply leakage breaker.
  • Over current protection.
  • Open door alarm.
  • Color LCD controller

  • Computer interface

  • Door handle

  • Portable water container

Convenience

  • Spacious chamber volume with a maximum capacity of 1500L.
    - Various volume sizes, available to suit any users’ need.
  • Corrosion resistance stainless steel chamber and electric polished humidification tank.
  • Maintenance of water supply are easily performed with a front water tank.
    - Portable water container makes supplying water convenient.
  • Water supply during operation is also available for long term test purposes.
  • Direct water system provides user great convenience when performing long-term tests. (optional)
  • Clear observation of samples.
    - Tempered glass door with built in heating wire.
    - Energy efficient, long life span LED lighting.
    - Wider view, inner glass door is available for monitoring of samples. (optional)
  • Cable port for introduction of external probes or wires.
    - 50mm diameter cable port comes standard on the left side of the unit.
    - Additional 50mm or 80mm diameter cable ports, custom ordered. (optional)
  • Casters for easy mobility during installation or relocation.
  • User friendly LCD controller.
    - 5.7 inch colorful interactive touch type LCD controller.
    - Set value and present value are clearly visible together on display.
    - Operating progress visible in graph mode allow for direct data interpretation.
    - Built-in SD card drive.
    - Trilingual support. (English / Chinese / Korean)
    - Temperature and other operating parameters recorded with use of selectable recorder. (optional)
    - Sufficient programmable control support.
    Description No
    Programmable pattern capacity 120
    Pattern repeat time 999
    Max. segments per a pattern 100
    Available max. segments* 1200
    Programmable process time per a segment 0 to 999hr.
    59 min. 59 sec.

    * Even though the max. segments per a pattern are 100, available total segments are up to 1200 not 12000, so you need to arrange the number of segment an patterns properly.

  • Computer interface.
    - RS-485 communication port enables connection of up to maximum 9 units. Simultaneous monitoring and operating of multiple units is an available feature. (optional)
    - Program patterns are simple to set with the use of our software.
    - Storage of program information, backup of value settings, recovery, temperature, humidity values.
    - RS-232 communication port comes standard.

 

 

Model TH-G-180 TH-G-300 TH-G-408 TH-G-800 TH-G-1000 TH-G-1500
Chamber volume (L / cu ft) 189 / 7.4 302 / 11.9 408 / 14.4 800 / 28.3 1000 / 35.3 1450 / 51.2
Controller Programmable, Touch screen type controller (5.7” color monitor)
Temperature Range (℃ / ℉)

-40 to 150 / -40 to 302 without humidity, 15 to 90 / 59 to 194 with humidity

* Best programmable control range : -30 to 140 / -22 to 284

Fluctuation 1) (±℃ / ℉)

at 40℃ / 75%RH

0.3 / 0.54

Variation 1) (±℃ / ℉)

at 40℃ / 75%RH

0.5 / 0.9
Time

Heating

- without humidity (min.)

70 from -40℃ to 120℃

(-40℉ to 248℉)

70 from -40℃ to 120℃

(-40℉ to 248℉)

90 from -40℃ to 120℃(-40℉ to 248℉)

Cooling

- without humidity (min.)

75 from 20℃ to -40℃

(68℉ to -40℉)

85 from 20℃ to -40℃

(68℉ to -40℉)

90 from 20℃ to -40℃(68℉ to -40℉)
Humidity Range (%RH)

25 to 95

※ See the Feature for more detailed humidity range check.

Fluctuation 1)

(±%RH)at 75%RH / 40℃

0.4 1.0 2.0

Variation 1)

(±%RH) at 75%RH / 40℃

3
Refrigeration System

Mechanical single stage refrigerator system

(air-cooled condenser)

Mechanical dual stage refrigerator system

(air-cooled condenser)

Refrigerant R-507
Water Supply Capacity 15L (0.53cu ft) - Cartridge type
Water quality pH6.2 to 7.2 / Electrical conductivity 20㎲ /cm to below
No. of wire shelves (standard / max.) 2 / 9 2 / 10 2 / 10 2 / 14 2 / 14 2 / 14
Distance of between shelves (mm / inch) 40 / 1.6 40 / 1.6 40 / 1.6 40 / 1.6 40 / 1.6 40 / 1.6
Max. load per shelf (kg / lbs) 20 / 44.1 25 / 55.1 25 / 55.1 40 / 88.2 40 / 88.2 40 / 88.2
Permitted total load (kg / lbs) 50 / 110.2 65 / 143.3 65 / 143.3 100 / 220.5 100 / 220.5 100 / 220.5
Dimension (W×D×H) Interior (mm / inch) 500×630×600/ 19.7×24.8×23.6 600×630×800/ 23.6×24.8×31.5 600×850×800/ 23.6×33.5×31.5 1000×800×1000/ 39.4×31.5×39.4 1000×1000×1000/ 39.4×39.4×39.4 1000×1000×1450/ 39.4×39.4×57.1
Exterior (mm / inch) 1003×1139×1468/ 39.5×44.8×57.8 1103×1139×1668/ 43.4×44.8×65.7 1103×1359×1668/ 43.4×53.5×65.7 1503×1319×1968/ 59.2×51.9×77.5 1503×1519×1968/ 59.2×59.8×77.5 1503×2065×2007/ 59.2×81.3×79

Viewing windows

(mm / inch)

200×330 / 7.9×13 270×330 / 10.6×13
Net weight (kg / lbs) 320 / 705.5 385 / 848.8 410 / 903.9 620 / 1366.9 680 / 1499.1 860 / 1895.9
Cable port

Basically one hole provided / Ø50mm (2”)

- Optionally max. two holes available / Ø 50 or 80mm (2 or 3.2”)

Interface port Basically RS-232C [RS-485-optional]
Electrical requirements (230V, 60Hz) 1ph / 26.3A 1ph / 26.7A 1ph / 35.5A
Cat. No. AAH80011K AAH80021K AAH80031K AAH80041K AAH80051K -
Electrical requirements (230V, 50Hz) 1ph / 26.3A 1ph / 15.6A  - -
Cat. No. AAH80013K AAH80023K AAH80033K  - - -
Electrical requirements (380V, 50Hz) 3ph / 9.1A 3ph / 9.2A 3ph / 12.2A 3ph / 15.5A
Cat. No. AAH80018K AAH80028K AAH80038K AAH80048K AAH80058K AAH80078K

1) Technical data according to DIN 12880, IEC 60068.
※ Permissible environmental conditions: temperature (18 to 30℃) and relative humidity (up to 85%).
※All specifications are under ambient temperature 20℃ (68℉), No load

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