Circulating high-precision constant temperature water tank

Circulating high-precision constant temperature water tankGD-500Technical Specifications:

1. Inner container size: 1000 × 500 × 500mm

2. Power supply voltage: 380V, 50Hz

3. Temperature control range: Room temperature+5-100 ℃, microcomputer intelligent temperature control

4. Temperature fluctuation: ≤± 1.5 ℃; Temperature uniformity: ≤± 1 ℃

5. External circulating booster pump, water pump flow rate: 30L/min, power: 228W

6. Heating power: 18KW, 380V (specially customized heating tube), using two sets of 9KW heating systems, each set can be controlled separately. This power has a certain increase in heating speed compared to the original configuration.

7. Distribution requirements: 160A air switch, 160A fuse, three-phase four wire system, wiring of 50 square meters

The inner tank and machine cover of the circulating water tank are made of stainless steel, and the outer box of the machine is carefully made of cold-rolled steel plate. It is sprayed with high-temperature paint for corrosion prevention, uses electric heating, intelligent temperature control, and digital display. It has the characteristics of beautiful appearance, corrosion resistance, stable temperature control, energy-saving and practicality, easy maintenance, and long service life. Adopting a microcomputer intelligent control system to improve the accuracy of water tank temperature control. It has an internal circulation function, which greatly shortens the time to reach the set temperature and improves the uniformity.

Circulating high-precision constant temperature water tankGD-500Main accessory configuration list:

1. One set of internal circulation water pump, with a power of 228W and a flow rate of 10-30L/min (flow rate adjustable and optional)

2. One set of external circulating water pump, power 228W, flow rate 10-30L/min (default set of circulating system, adjustable flow rate optional)

3. Four stainless steel heating tubes are tentatively set, each with a power of 4.5 kW and 380V. The power of each tube depends on the actual situation, and the total power is 18KW

4. 6 solid-state relays

5. A set of intelligent temperature control system (including sensors) for water temperature control (manufacturer: Shanghai Pinzhi)

6. One set of turbine flowmeter (with RS485 interface, flowmeter accuracy: 0.5%)

7. One set of leakage protection switch

Product configuration features:

1. Adopting domestic first-line brand microcomputer high-precision intelligent instrument, PID control, dual digital display for setting and measuring temperature, and PID self-tuning function, temperature control is convenient and intuitive, and the accuracy is greatly improved.

2. It has an internal circulation function, which greatly shortens the time to reach the set temperature and improves the uniformity.

3. Equipped with external circulation function, the external circulation pump can be used for external circulation of constant temperature liquid medium, external experimental instruments of the constant temperature machine, or the establishment of a second constant temperature field (external circulation optional).

4. The inner and outer shells are made of SUS304 stainless steel plates with a thickness of 2mm, which increases their corrosion resistance and aesthetics.

5. Multiple safety protection devices: over temperature alarm function, leakage protection function, and call recovery parameter memory function.

6. A support frame is added at the bottom of the box to achieve the function of fixing and supporting the equipment.

7. There are four movable casters for easy movement of the equipment.

8. The four sides of the box are equipped with aluminum silicate insulation layer to provide insulation for the water tank (if high temperature is not required, it can be omitted).

9. The water tank is heated using electric heating, with a designed heating power of 18KW. Two heating systems are used for control, and the two heating systems can be used simultaneously or separately. The heating tubes are evenly distributed at the bottom of the water tank.

Changzhou Gaode Instrument Manufacturing Co., Ltd. is a professional manufacturer of experimental instruments and equipment. It is a technology-based enterprise that integrates design, production, sales, and service. Strive to achieve perfection and serve people from all walks of life wholeheartedly throughout the entire process. Thank you for your attention! Welcome to inquire.