NELE NLSC-20D super thermostatic Bath (Water/Oil), Circulating Bath (Water/Oil) 20L/300 ℃

Introduction

Intelligent super Constant Temperature Water/Oil Baths are widely used in chemical industry, petroleum, medicine, biology, physical chemistry, measurement control, electronic instrument processing and other fields, and are popularized as basic experimental instruments in universities, research institutes, enterprises and institutions.

technical features

Water and oil dual-purpose: the temperature range of room temperature to 100°C, room temperature to 200°C, and room temperature to 300°C can be selected; 

External circulation function: the centrifugal jet circulation pump can lead the constant temperature liquid in the tank to the outside, establish a second constant temperature field, and control the external experimental container of the machine.

Capacity range: 5L, 10L, 15L, 20L, 30L, 50L, 100L, and non-standard products can also be designed and produced completely according to user requirements.

Temperature control function: Built-in integrated new-generation PID automatic temperature control program, built-in high-precision PT100 temperature sensor AA level. Equipped with a large bright LCD, Chinese and English bilingual display, digital display resolution: 0.01 ℃, to ensure stable temperature.

Internal circulation function: Adopt a heatless centrifugal circulation pump to avoid the influence of the traditional water pump on the temperature field of the tank due to its own heat production. The internal circulation system is designed on the principle of porous U-shaped reflux circulation, which realizes the turbulence and high uniformity of the flow field and temperature field in the tank.

The shell of the fuselage adopts anti-aging anti-static electrostatic painting technology on the mirror surface, and the inner tank and table top adopt high-quality S304 brushed panel stainless steel.

The fine workmanship of the front panel and table top of the chassis, coupled with the unique humanized R rounded corner design structure, can prevent operators from being injured by edges and corners inadvertently.

The water release system can meet the needs of various laboratories and enterprises for liquid replacement.

Safety protection device:

1. With power-off protection function

2. With upper and lower limit temperature alarm setting function

3. Low water level protection and alarm function

4. Temperature runaway protection and alarm function

5. The heating tube has low water level anti-dry and anti-explosion functions

Optional function

1. An optional extended external PT100 temperature sensor can detect and control the temperature of the external system in real time during external circulation.

2. Optional built-in 1~30-stage temperature control program can be used for automatic program temperature control, and real-time display of the set temperature-time program running status.

3. Optional RS232 or RS485 communication interface, easy to connect to the upper computer ModbusRTU communication protocol.

4. Optional design and installation of a magnetic stirring system, which can directly carry out magnetic stirring on the samples placed in the beaker in the working chamber of the constant temperature tank, without the need for an external vertical mixer, reducing redundant operations, and at the same time can realize closed treatment and reduce the generation of stirring process. Fog loss.

5. The built-in cooling coil in the tank can be selected to quickly cool down and control the exothermic reaction of the system.

6. An optional height-adjustable immersion loading platform can easily adjust the liquid level of the immersed sample.

7. Uniform speed multi-step program control is optional.

NLSC model

host X1, manual X1, certificate X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.