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Product Summary |
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Large capacity and can be used inside the fume hood |
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Features |
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Large 37L constant temperature oil tank with 6 safety functions and support functions. |
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Support functions are substantial. Equipped with external alarm output, a temperature output terminal (switch between 4 to 20mA and 1 to 5V with a switch), RS485 communication function, key lock function, and calibration offset function as standard equipment. |
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● Equipped with 6 safety functions |
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Equipped with a triple overheating prevention function (heater shutoff automatically at set temperature + 6 ° C, overheating prevention device, independent overheating prevention device). |
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Equipped with an emergency stop switch as standard equipment. Forcibly shuts off the overcurrent leakage breaker in an emergency. |
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Equipped with a float switch to prevent empty heating |
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Equipped with a float switch to prevent oil overflow. |
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The operation panel is protected by a glass panel even if the liquid drips. |
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During operation, the large indicator lamp lights up to alert the high temperature operating condition |
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In addition to a safe self-diagnosis function, it is equipped as standard with an overheating prevention device, an overcurrent leakage breaker, a key lock function, and a power failure compensation function. |
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Specifications |
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Specification Item |
Details |
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Model |
BOA311 |
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Operating temperature range |
Room temp+10~270°C |
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Temp. control accuracy |
± 0.1 ℃ (at 200 ℃ Silicone Oil JTM K05) |
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Temp. fluctuation |
0.2 ℃ (at200 ℃ Silicone Oil JIS) |
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Temp. distribution accuracy |
± 0.2 ℃ (at 200 ℃ Silicone Oil JTM K05) |
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Temp. gradient |
0.5 ℃ (at200 ℃ Silicone Oil JIS) |
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Maximum temp. arrival time |
70 mins |
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Temp. control |
P.I.D. control |
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Temp. sensor |
W sensor: Pt100Ω (temperature controller) + K thermocouple (overheating prevention device) |
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Opetation function |
Fix value operation |
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Stirring method |
Jet agitation |
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Heater |
SUS316 pipe heater 4.5kW |
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Safety device |
Overcurrent leakage breaker, self-diagnosis function, temperature sensor abnormality, heater abnormality, automatic overheating prevention function, overheating prevention device, independent overheating prevention device (fixed at 300 ℃), oil level overflow detection float switch, detection float switch, emergency Stop switch |
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Other features |
Drain bulb, large operation indicator lamp, external alarm output terminal, temperature output terminal (1-5V, 4-20mA switching type), RS485 communication function, key lock function, power failure compensation function, calibration offset function, power failure recovery mode selection Function, external communication adapter (option) |
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Accessories |
1 shelf board, 1 lid |
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Internal dimensions（W×D×H mm） |
296×340×270mm |
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External dimensions（W×D×H mm） |
531×520×578mm |
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Remarks(dimensions) |
37L |
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Power Source |
AC220V 21A Single-phase with step down transformer |
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Weight |
37kg |
Malaysia
