- Description
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Details
Heating & Cooling Chambers
-70℃ to 180℃ (H flow)
Performance
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Suitable for specific use such as heat treatment and drying process.
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Microprocessor PID control / Temperature calibration / Automatic tuning.
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Air-tight door closure with double sealed packing.
- Heat-resistant silicone double packing completely blocks high heat leakage from the inner chamber.
- Two-point door latch also enhances tightness to door closure.
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Energy efficiency is achieved thanks to 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 51℃. (DIN EN 563)
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Reliable design and production of door is guaranteed.
- Evaluates the results after opening the door by 90 degrees and applying 50kg load to the point of 30cm from hinges.
Safety
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User selectable operation mode after power interruption
- ether Automatic run or Manual run.
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Over-temperature protection.
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Over-current and current leakage protection.
(ELCB, earth leakage circuit breaker)
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Independent safety circuit breaker.
- Important parts such as controller and heaters are highly secured from short circuit. Especially each heater has an individual circuit breaker to completely break a short circuit.
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Reversed-phase protection.
- Electrical connection error indicator helps user to rapidly fix the connection.
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Over-current protection of motor. - Automatic shut-off in situations where there is over-current to the motor.
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Open door warning.
- Heater and fan stop when the door is the open state.
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Electric wiring panel access warning.
- Automatic stop if the cover of electric wiring panel is opened.
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Built in door lock with a key
Convenience
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Corrosion resistance stainless steel inner chamber.
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Space efficient and easy loading chamber design.
- Included two shelves for loading of large amounts of samples.
- Heavy load shelving, rated for 40kg are also available. (optional)
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User friendly LCD controller.
- Colorful interactive touch type LCD controller.
- Set point temperature and present temperature are clearly shown together on display.
- Sufficient programmable control support.
- Operating progress can be shown in graph mode for better data understanding.
- Automatic start/stop can be programmed for unattended operations.
- Display indicates abnormal temperature changes or power failures.
- Selective bilingual language support.
(Korean / English or English / Chinese, selectable only when placing an order)
- Temperature and other operating parameters can be recorded using a six channel digital recorder. (optional)
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Computer interface.
- RS-485 communication port(optional) enables connection up to maximum 32 units. Simultaneous monitoring and operating of multiple units is an available feature.
- Program patterns are simple to set with the use of our software.
- Easy to check status of real-time operations. Graph data supports easy understanding.
- Storage and documentation of programs.
- Data with saving capabilities in excel and text format.
- Storage of program information, backup of value settings, recovery, and temperature values.
- RS-232 communication port as standard offer
Description No Programmable pattern capacity 100 Pattern repeat time 999 Part repeat time 255 Max. segments per a pattern 100 Available max. segments* 2000 Programmable process time per a segment 0 to 99 hr. 59 min. * Even though the max. segments per pattern are 100, the total available segments are up to 6000 not 10000, therefore arrangement of the number of segment and patterns will need to be done properly.
Model LSKBD-012 LSKBD-025 LSKBD-040 LSKBD-070 LSKBD-100 Chamber volume (L / cu ft) 125 / 4.4 253 / 8.9 420 / 14.8 720 / 25.4 1000 / 35.3 Controller Programmable, Touch screen type
controller (5.7” color monitor)
Temperature range (℃ / ℉) -70 to 180 / -94 to 356 Temperature fluctuation1) at 25℃ (±℃ / ℉) 0.2 / 0.36 0.2 / 0.36 0.2 / 0.36 0.2 / 0.36 0.2 / 0.36 Temperature variation 2) (±℃ / ℉) at -70℃ 0.3 / 0.54 0.3 / 0.54 0.3 / 0.54 0.2 / 0.36 0.2 / 0.36 at -50℃ 0.4 / 0.72 0.5 / 0.90 0.4 / 0.72 0.3 / 0.54 0.3 / 0.54 at -25℃ 0.5 / 0.9 0.4 / 0.72 0.4 / 0.72 0.3 / 0.54 0.3 / 0.54 at -10℃ 0.5 / 0.9 0.4 / 0.72 0.5 / 0.9 0.4 / 0.72 0.4 / 0.72 at 25℃ 0.5 / 0.9 0.4 / 0.72 0.4 / 0.72 0.4 / 0.72 0.4 / 0.72 at 70℃ 0.4 / 0.72 0.7 / 1.26 0.6 / 1.08 0.7 / 1.26 0.7 / 1.26 at 100℃ 1.2 / 2.16 1.0 / 1.80 1.0 / 1.80 0.9 / 1.62 0.9 / 1.62 at 150℃ 1.1 / 1.98 1.1 / 1.98 1.0 / 1.80 0.8 / 1.44 0.8 / 1.44 at 180℃ 1.2 / 2.16 1.2 / 2.16 1.1 / 1.98 1.0 / 1.80 1.0 / 1.80 Heating time 2) (min.) from 25 to 180℃ 54 55 55 56 58 Cooling time 2) (min.) from 25℃ to -70℃ 79 78 80 76 77 Recovery time2) after doorwas opened(min.) at -70℃ 12 12 13 9 9 at -50℃ 8 8 8 6 6 at -25℃ 6 6 6 5 5 at -10℃ 5 5 6 5 5 at 70℃ 6 6 6 6 6 at 100℃ 5 5 5 6 6 at 150℃ 7 7 10 10 10 at 180℃ 7 8 10 10 10 Program control Temperature range (℃ / ℉) -50 to 120 / -58 to 248 Heating rate(℃ / ℉ per min.)from -50℃ to 120℃ 2.7 / 4.86 2.7 / 4.86 2.7 / 4.86 2.7 / 4.86 2.7 / 4.86 Cooling rate(℃ / ℉ per min.)from 120℃ to -50℃ 1.7 / 3.06 1.7 / 3.06 1.7 / 3.06 1.7 / 3.06 1.7 / 3.06 No. of wire shelves(standard / max.) 2 / 13 2 / 18 2 / 23 2 / 30 2 / 33 Distance of between shelves(mm / inch) 30 / 1.2 Max. load per shelf (kg / lbs) 15 / 33.1 20 / 44.1 30 / 66.1 40 / 88.2 45 / 99.2 Permitted total load (kg / lbs) 50 / 110.2 70 / 154.3 90 / 198.4 120 / 264.6 150 / 330.7 Dimension(W×D×H) Interior(mm / inch) 500×500×500/
19.7×19.7×19.7
600×650×650/
23.6×25.6×25.6
750×700×800/
29.5×27.6×31.5
900×800×1000/
35.4×31.5×39.4
1000×910×1100/
39.4×35.8×43.3
Exterior(mm / inch) 1114×1360×1208/ 43.9×53.6×47.6 1240×1525×1308/ 48.8×60.0×51.5 1424×1600×1509/ 56.1×62.9×59.4 1575×1810×1819/
62×71.3.6×71.6
1675×1920×1919/
65.9×75.6×75.6
Net weight (kg / lbs) 170 / 374.8 260 / 573.2 320 / 705.5 390 / 859.8 440 / 970 Interface port Basically RS-232C [RS-485(maximum 32 units control)-optional] Electrical requirements (380V, 50Hz) 3ph / 9.7A 3ph / 12.6A 3ph / 18.3A 3ph / 23A 3ph / 23A -
- Additional Information
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Additional Information
Code No - Reviews
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