SINCE 1889 Yamato Scientific Co.,Ltd.
Contact Us   Site Map JapaneseChinese
Products Support Corporate Profile Global Network Contact Us
HOMEProductsWater BathBM100/200/401/500/510
Water Bath

100 200 401 500 510
Operating temperature range
Room temp. +5deg.C to 95 deg.C Room temp. +5deg.C to 90 deg.C
Temp adjustment accuracy
±2.0deg.C ±0.3deg.C ±1.5deg.C (When stirring)
Bath Capacity
App.4L App.7.0 L App.4L



PDF Catalog


  • Temperature is set after a volume method.
  • High-capacity of 7.0 L (model BM200). Equipped with a drain.


  • An interactive key-in system. High-capacity.
  • High temp adjustment accuracy±0.3deg.C (at 60deg.C).


  • Easy to remove, clean the water tank and change water

Model BM500 BM510 BM100 BM200 BM401
 Operating temperature range*1 Room temp. +5deg.C to 90 deg.C Room temp. +5deg.C to 95 deg.C
Temp adjustment accuracy*2 ±1.5deg.C (When stirring) ±2deg.C (at 60deg.C) ±0.3deg.C (at 60deg.C)
Control system PlD control by microprocessor ON/OF control PlD control by microprocessor
Set-up system Digital setting by key Analog set-up Digital setting by key
Extra function Keylog function, SE signal transmission and reception, power failure guarantee operation, calibration offset No extra function Fixed temp., Auto-start, Auto-stop, Quick auto stop, Calibration off-set, Power failure recovery mode, Key lock function
Sensor K thermocouple Liquid expansion type K thermocouple
Heater 1kW (at 100V)
1.44kW (at 120V)
1kW (at 200V)
1.44kW (at 240V)
SUS316 pipe heater, 500W SUS316 pipe heater, 1000W SUS316 pipe heater, 1000W
Safe Device
Safety countermeasures Protection cover for bath.
Self-diagnostic functions (Automatic overheat prevention, Sensor trouble, Triac short circuit, heater burn out, main relay failure), socket breaker, thermal fuse
Protection from over current (fuse), Protection cover for bath, Thermal fuse Self-diagnostic functions (Automatic overheat prevention, Sensor trouble), Earth leakage breaker, Thermal fuse
Interlock control function Automatic control signal receive by RE600/800 controller, Error report to RE600/800 _
Bath Capacity/Material App. 4L App. 7.0L
Water tank ø 263 x bottom 165 x depth 124mm ø 200×Depth 120mm ø250 x Depth 150mm
External dimensions
340 x 349 x 231 240×300×150 310×360×230
Power source 50/60Hz AC100V-120V
10.5 - 12.5A (15A)
5.5 - 6.5A (10A)
AC100V 6A with paddle switch AC100V 12A AC100V 13A (15A)
Weight Approx. 5.5kg Approx. 3.5kg Approx. 6.0kg Approx. 7.0kg
  - - Bar thermometer (10 to 110deg.C) with immersion line Bottom plate

*1. In case of unloaded operation of bath only. The maximum temperature varies on circumstances and operational conditions.

*2. The performance shown here is the value under the condition of the ambient temperature of 23deg.C±5deg.C, humidity of 65%RH±20%.

*3. The projection is not included for Internal dimensions and External dimensions.

New Produts
Drying Oven
Laboratory Incubator
Products for Industry
Autoclave, Sterilizers
Plasma Cleaner, Asher
Freeze Dryer
Water Purifier
Rotary Evaporator
Water Circulator
Muffle Furnace
Water Bath
Spray Dryer
Laboratory Shaker
Laboratory Washer
Laboratory Stirrer
Laboratory Facilities
Vacuum Pump
For Biotechnology
X-Ray CT Scanner
Other Products
Product Brochure

Privacy Policy
Copyright c 2012 YAMATO SCIENTIFIC CO., LTD. All rights reserved.