Constant Temperature Baths
Constant temperature baths hold samples at a precisely controlled temperature for incubation, extraction, viscosity work, and routine heating. Yamato's range spans compact personal baths, shaking and circulating models, low-temperature units, and large-capacity oil baths.

Overview
A constant temperature bath surrounds samples with a stirred liquid — water or oil — held at a set temperature, giving far better stability and uniformity than a hotplate. Yamato's line covers open water baths for everyday heating, shaking baths that agitate samples while thermostatting them, personal and low-temperature units for small benches and sub-ambient work, and high-capacity oil baths reaching well above the boiling point of water. Digital PID control, over-temperature protection, and low-liquid-level cut-outs are standard across the range, and most models accept a choice of racks, lids, and accessories to suit flasks, tubes, or bottles.
Manufacturer: Yamato — Japan
Local sales, installation, and technical support in Bangladesh by trained local engineers.
Models

BF Series
Data output and external communication functions are available as options.

BO Series
Additional functions include an overshoot alert, selectable auto resume, and calibration offset.

BOA Series
The BOA Series is a large-capacity oil bath line from Yamato Scientific designed for use inside a fume hood, with tank capacities up to 37L.

BM Series
A stand, clamp and lid are included as standard equipment, and round and Erlenmeyer flasks can be accommodated.

BS Series
The BS Series is Yamato Scientific's constant temperature water bath line for general laboratory use, standard equipped with an overheat prevention.

BE Series
The BE Series is a compact bench-top immersion cooler line from Yamato Scientific designed for use in combination with a water bath.

BZ/BY/BX Series
The BZ/BY/BX Series is a range of testing baths from Yamato Scientific designed to be used in combination with the BF-type Thermomate immersion.

BK/BA Series
The series spans ten models across five tank sizes in both BK and BA configurations.

BH Series
It achieves a temperature adjustment accuracy of ±0.01°C at 20°C, and the BH501 model can be used as a precision water or oil bath.

High Precision Water bath (BH302)
It achieves a temperature adjustment accuracy of ±0.02°C, and its powerful circulation pump enables external circulation with analytical instruments.

TS Series
A key lock function is available to lock the set temperature.

BT Series
The shaking width can be changed from 10 to 40mm, and shaking speed is step-less variable from 20 to 160 rpm.

BW Series
The BW Series is a shaking water bath line from Yamato Scientific with a shaking width adjustable between 10 and 40mm.

Shaking Incubator (BT220)
The BT220 is a compact, easy-to-use shaking incubator water tank from Yamato Scientific.

Shaking Unit (BN300)
The BN300 is a removable shaking unit from Yamato Scientific that can be operated together with a water bath, such as the BQ, BV, BK, BA, or other.

BB Series
Auto stop and auto start operations are supported, along with an RS485 communication function and a temperature output terminal (4 to 20mA).

BBL Series
Auto stop and auto start operations are supported, along with RS485 communication and a temperature output terminal (4 to 20mA).

BL Series
It supports auto stop and auto start operations, auxiliary with RS485 communication function and a temperature output terminal (4 to 20mA).

BLG Series
The lowest temperature is reached in approximately one hour after starting operation, or within 30 minutes in a no-load state.

Low Temperature Water Bath (BV100)
Precise temperature control is achieved through digital temperature setting, and pump stirring provides more precise temperature distribution.
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