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Water Bath

BK ∙ BA 300/400/500/610/710

Description

Constant temperature agitating water bath

Performance and functions

  • BK series – Fixed temperature operation
  • BA series – Program operation
  • In addition to BK series function, BA series adopted controller with program operation function (1 pattern 30 steps or 2 pattern 15 steps)
  • Tank capacity: 27L, 42L, 70L, 109L, 144L
  • Extremely high degree of temperature adjustment precision achieved by adopting high-precision thermostat and circulation pump
  • Digital display setting and indicated value of temperature and time
  • Equipped with observation window
  • Optional items include cooling coil, top cover, mounting rack, and viscosity meter support
ModelBK300
BA300
BK400
BA400
BK500
BA500
BK610
BA610
BK710
BA710
Timer1min.~99Hrs. 59min. to 999Hrs. 50mins, Digital setting, Auto start, Auto stop, Quick auto stop
Stirring methodStir by pump
Temp. control accuracy±0.02~±0.07°C
Temp. distribution accuracy±0.3°C
Max. temp. reaching time~120min.~110min.~165min.~160min.~200min.
Interior materialStainless steel and glass
Temp. controllerPID control by microprocessor (BK: Fixed temperature operation, BA: Fixed temperature and program operation, 1 pattern 30 steps or 2 pattern 15 steps)
SensorW sensor: Pt resistance thermometer, Pt 100Ω (temp. controller) + K thermocouple (overheat protector)
Temp. setting / display Digital setting and display
Overheat protectorON / OFF by microprocessor
Heater (SUS316)1.3kW2.2kW2.4kW3.5kW4.5kW
Stirring System (Magnet pump)6W30W60W
Operating temp. rangeRT+5~80°C
Safety deviceSelf-diagnostic functions (Heater disconnection, SSR short circuit, Abnormal sensor, Over current), Electric leakage breaker, Over heat protector
Internal dimensions WxDxH 300 × 300 × 300 mm400 × 350 x 300 mm500 × 400 × 350 mm548 × 500 × 400 mm640 × 500 × 450 mm
External dimensions WxDxH 490 × 360 × 367 mm590 × 410 × 367 mm690 × 460 × 417 mm738 × 560 × 467 mm830 × 560 × 517 mm
Window dimensions WxH 240 × 215 mm340 × 215 mm440 × 265 mm340 × 215 mm440 × 265 mm
Bath capacity~27L~42L~70L~109L~144L
Shelf pitch30mm
Number of plates56910
Drain hoseø15 × 20mm
Power source 50/60HzAC115V / AC220VSingle phase AC220V
12.5 / 6.5A20A / 10.5A22A / 11.5A17.5A23A
Weight~19kg~25kg~30kg~36kg~46kg
Included accessoriesShelf plate 1pc., clamp 2pcs., stand 1pc., clamp holder 2pcs., tube connector 1pc., drainage cap 1pc.

bkba-detail

Click on the links below to download the associated PDFs.


Constant Temperature Bath Overview

BK / BA Series Catalog

To download Operational Manual, visit our Technical Support Center