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Shanghai Zhetu Scientific Instrument Co., Ltd

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    Shanghai Zhangjiang Medical Device Industry Base (No. 528 Ruiqing Road)

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Single row single hole electric constant temperature water bath

NegotiableUpdate on 05/07
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Overview

A single row single hole electric constant temperature water bath is an auxiliary constant temperature experimental instrument, consisting of a shell, an inner tank, and a temperature control device. It is mainly suitable for evaporation and constant temperature heating in various laboratories, and is widely used for distillation, drying, concentration, and temperature preservation of chemical drugs or biological products. It is an ideal tool for laboratory technicians in major universities, environmental protection, scientific research, hygiene, epidemic prevention, petroleum, metallurgy, chemical, medical and other units.

Product Details

electric heatingconstant temperature water bath

Usage Overview

Single row single hole electric constant temperature water bathIt is an auxiliary constant temperature experimental instrument, consisting of a shell, an inner tank, and a temperature control device. It is mainly suitable for evaporation and constant temperature heating in various laboratories. It is widely used for distillation, drying, concentration, and temperature preservation of chemical drugs or biological products. It is an ideal tool for laboratory technicians in major universities, environmental protection, scientific research, health, epidemic prevention, petroleum, metallurgy, chemical, medical and other units.

Product Features

Single row single hole electric constant temperature water bath

vMicrocomputer PID temperature controller, large screen LCD instrument display, with timing function, easy operation, precise temperature control;

vThe temperature control system uses high-precision sensors and tightly integrated components, with strong thermal sensitivity, high sensitivity, and precise and reliable instrument temperature control;

vMulti functional PID control unit, microcomputer processing chip backlight display clear reading, dual digital display function, can display real-time temperature and set temperature;

vThe box adopts multi-layer waterproof insulation, which ensures no leakage of water. A drain valve is added at the bottom for easy water change, with one key switch and simple operation;

vThe surface adopts electrostatic spraying technology, and the upper cover of the inner liner is made of stainless steel plate, which is corrosion-resistant, effectively prevents rust, and is beautiful and durable;

vThe interior of the water bath pot is a mesh shaped stainless steel shelf, and the stainless steel cover is equipped with combination rings of different diameters, which can adapt to flasks of different diameters;

vEquipped with parameter memory and call recovery functions to protect against data loss caused by power outages or crashes;

vAlarm temperature points can be set according to experimental needs. If the temperature is too high or exceeds the set temperature, an automatic alarm will be triggered to ensure the safety and reliability of the experiment;

vBuilt in water level sensor, when the sink is powered on, the anti dry burning function will be in a monitoring and protection state. If there is a shortage of water, the heating will automatically stop and an alarm will be triggered (F series).

vIt has two functions: heating and magnetic stirring, and adopts stepless speed regulation or instrument set speed,LED digital display;

vThe magnetic stirrer is made of refined polytetrafluoroethylene and magnetic steel, with high temperature resistance, wear resistance, chemical corrosion resistance, and strong magnetic properties;

vMulti link can simultaneously heat and stir multiple samplesImmersion ring heating, fast heating rate, uniform temperature, precise temperature control; The JOH collector mixer has a large force distance, corrosion resistance, low heat loss, and high temperature, and can heat and stir oil substances.

v30 segment programmable intelligent program controller, temperature can be programmed, and different temperature time combinations can be set arbitrarily (optional accessories);

vThe automatic water supply function requires an external water source. When the water level in the water tank reaches the set level, the equipment can automatically replenish water after connecting to the water source (optional accessories).

Technical parameters

Product Name

Integrated constant temperature water bath(One time stamping forming

Product Model

TWS-11-II

TWS-12-II

TWS-24-II

TWS-26-II

TWS-28-II

Product Specifications

Single row single hole

Single row double hole

Double row four hole

Double row six hole

Double row eight hole

temperature range

Room temperature+5~100 ℃

Accuracy and volatility

0.1℃/±0.5℃

rated power

300W

600W

800W

1200W

1500W

Inner container size (mm)

160*160*90

300*180*90

320*320*90

420*320*90

610*310*90

Shell size (mm)

210*200*210

340*200*210

350*350*210

510*350*210

630*350*210

Inner container capacity

2.3L

6L

9L

12L

17L

Additional features

PID adjustable, over temperature alarm, short circuit protection, over temperature protection, sound and light alarm, power outage memory

Product Name

Electric constant temperature water bath

Product Model

TWS-11

TWS-F11

TWS-12

TWS-F12

TWS-14

TWS-F14

TWS-16

TWS-F16

TWS-18

TWS-F18

TWS-24

TWS-F24

TWS-26

TWS-F26

TWS-28

TWS-F28

Number of arranged holes

Single row single hole

Single row with two holes

Single row four hole

Single row six hole

Single row eight hole

Double row four hole

Double row six hole

Double row eight hole

power supply voltage

AC220V 50Hz

AC220V 50Hz

Temperature control range

RT (room temperature)+5~100 ℃

RT (room temperature)+5~100 ℃

Constant temperature fluctuation

±0.5℃

±0.5℃

Temperature resolution

0.1℃

0.1℃

input power

400W

500W

1000W

1500W

1800W

1000W

1500W

2000W

inner dimensions

W*D*H(mm)

150*150*110

300*150*110

600*150*110

900*150*110

1220*170*90

300*300*110

450*300*110

600*300*110

Overall dimensions

W*D*H(mm)

300*200*210

430*200*210

735*200*210

1040*200*210

1230*200*210

450*330*210

600*330*210

750*330*210

Nominal volume

2.5L

5L

9.9L

14.9L

18L

9.9L

14.9L

19.8L

timing range

1~9999min

1~9999min

Optional accessories

Automatic water supply function (requires external water source), program controller

Automatic water supply function (requires external water source), program controller

Product Name

Magnetic stirring water bath

Magnetic stirring oil bath pot

Product Model

JOW-S11

JOW-S12

JOW-S24

JOW-S26

JOW-Y11

JOW-Y12

JOW-Y24

JOW-Y26

Hole arrangement

Single row single hole

Single row with two holes

Double row four hole

Double row six hole

Single row single hole

Single row with two holes

Double row four hole

Double row six hole

working voltage

220V 50HZ

220V 50HZ

Mixing rate

Start -2400rpm

Start -2400rpm

Temperature control range

RT (room temperature)+5~100 ℃

RT (room temperature)+5-300 ℃

control accuracy

±0.1℃

±0.1℃

Constant temperature fluctuation

±0.5℃

±0.5℃

heating power

300W

600W

800W

1200W

300W

400W

800W

1200W

Maximum mixing capacity

2000ml*1

2000ml*2

2000ml*4

2000ml*6

2000ml*1

2000ml*2

2000ml*4

2000ml*6

agitation power

25W*1

25W*2

25W*4

25W*6

25W*1

25W*2

25W*4

25W*6

drain outlet

Nothing

have

Nothing

have

Inner groove size

Φ160mm*160mm

Φ160mm*160mm

Applicable Medium

water

Silicone oil, mineral oil

Product Name

Heat collecting magnetic stirrer

Teflon water bath pot (resistant to acid and alkali corrosion)

Product Model

JOH-1-160

JOH-2-220

JOH-5-260

JOH-10-300

JOH-15-350

NWS-8-20

NWS-10-20

Max mixing capacity

1L

2L

5L

10L

15L

No mixing function

power supply voltage

220V 50Hz

220V 50HZ

speed regulation range

Start~2400rpm

Double row eight hole

Temperature control range

RT+5~400℃

RT++5~100℃

Constant temperature fluctuation

±0.5℃

±0.5℃

temperature control accuracy

±0.1℃

±0.1℃

heating power

350W

500W

800W

1200W

2000W

2000W

Bath size

Φ160*100mm

Φ220*105mm

Φ260*150mm

Φ300*200mm

Φ350*220mm

600*300*110mm

Nominal volume

2L

4L

8L

14L

21L

20L

Applicable Medium

Silicone oil, mineral oil

water