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Tủ ấm Jeiotech IS-971RF (-15~60℃, 10~300 vòng/phút, 270 lít)

Model: IS-971RF
Hãng sản xuất: Jeiotech
Xuất xứ: Hàn Quốc
Bảo hành: 12 tháng

Dung tích: 270 Lít
Nhiệt độ:  -15~60℃/ 0.1 ℃
Tốc độ : 10~300 vòng/ phút
Thời gian chạy: 10sec ~ 999hr 59min 59sec
Kích thước bên trong: 894×634×480 mm
Kích bên ngoài: 1,132×810×1,075    mm
Cân nặng: 210kg
Nguồn điện:  (230V, 50 / 60Hz) ,9.3A
Phụ kiện: HDSD, Tùy chọn

 

Chi tiết
Inside of IS ModelsInside of IS Models

Shaking Features

  • Dual shaking modes: orbital or reciprocating mode selectable.
  • Speed range: 10 to 300 rpm.
  • Programmable shaking control.
    - Timer range: 10 sec to 999 hr 59 min 59 sec.
    - Forward & Backward, Pause: 10 sec to 59 min 59 sec.
  • Selectable orbit diameter or stroke length: 30, 40, 50, 60, 70mm.

Operating Features

  • Temperature control:
    +5°C above ambient to 60°C (for IS-971)
    4°C to 60°C (for IS-971R)
    -15°C below ambient to 60°C (for IS-971RF)
  • Microprocessor PID control.
  • Simple calibration and auto-tuning functions.
  • Digital timer with Delayed ON/OFF function: 1 min to 99 hr 59 min.
  • High temperature limit setting and open door alarm.
  • Convenient preset function for 3 most commonly used temperature settings.
  • Up to 9 temperature steps and maximum 200 cycles of repetition programmable for each profile.
  • Adjustable 3-step fan speed with defrosting time and period control.
  • Intuitive control panel with bright LED display and touchsensitive keypad for temperature (0.1℃ resolution), speed, and shaking motion control.
  • RS-232 interface.

Constructional Features

  • Maintenance-free and durable BLDC motor.
  • High-velocity fan ensuring uniform temperature distribution and rapid thermal recovery.
  • Convenient sample monitoring thanks to the transparent top viewing window minimizing the need to open the lid. (except for IS - 971RF)
  • Gas spring lid supports providing soft closing, smooth motion, and stopping.
  • Environment-friendly CFC-free refrigerant. (for IS-971R and IS-971RF)
  • Built-in casters for easy transport.
  • Lockable lid for added safety.
  • Adjustable 5-brightness (maximum 12,000 lux) illumination lamp. (optional for IS-971RF only)
Model IS-971 IS-971R IS-971RF
Temperature Range (℃ / oF) Amb. +5 to 60 / 
Amb. +9 to 140
4 to 60 / +40 to 140 Amb. -15 to 60 / 
Amb. -27 to 140
Fluctuation1) at 37℃
(±℃ / oF)
0.2 / 0.36
Variation1) at 37℃
(±℃ / oF)
0.8 / 1.44
Refrigerator - 1 / 3 LBP (AC 120V) 1 / 3 LBP (AC 120V)
- 1 / 6 HBP (AC 230V) 1 / 4 HBP (AC 230V)
Shaking System Motion Type Orbital or Reciprocating motion selectable
Speed Range (RPM) 10 to 300
Timer Run time: 10 sec to 999 hr 59 min 59 sec
Forward & Backward, Pause: 10 sec to 59 min 59 sec
Amplitude Size
(mm / inch, dia.)
30, 40, 50, 60, 70 / 1.2, 1.6, 2, 2.4, 2.8 Available - Standard 30 / 1.2
Recip Stroke Length
(mm / inch)
30, 40, 50, 60, 70 / 1.2, 1.6, 2, 2.4, 2.8 Available - Standard 30 / 1.2
Dimension Volume (L / cu ft) 270 / 9.5
Platform (W×D)
(mm / inch)
755×481 / 29.7×18.9
Internal (W×D×H)
(mm / inch)
894×634×480 / 35.2×25×18.9
Overall (W×D×H)
(mm / inch)
1,132×810×1,045 / 44.6×31.9×41.1 1,132×810×1,075 / 
44.6×31.9×42.3
Net Weight (Kg / lbs) 180 / 396.8 195 / 429.9 210 / 462.9
Electrical Requirements (230V) 50 / 60Hz, 5.2A 60Hz, 7.3A 50Hz, 7.3A 60Hz, 9.3A 50Hz, 9.3A
Cat. No. AAH23306K AAH23321K AAH23322K AAH23351K AAH23352K
Electrical Requirements (120V) 60Hz, 11.2A 60Hz, 13.8A 60Hz, 17A
Cat. No. AAH23336U AAH23346U AAH23356U
1) Technical data according to DIN 12880.
※Certification only for the IS-971, IS-971R.

 

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