恒温水浴锅广泛应用于生物、化工、制药、环保、医疗、卫生防疫等领域的精密恒温控制和辅助加热过程。选用优质抗腐蚀不锈钢材料制成，使用寿命长，底部和四个侧面保温效果好。采用单片机、微电脑程序PID自动控温，LCD或LED温度显示，具有温度均匀性好、控温精度高、安全保护全面等特点。
Constant temperature water bath is widely used in biological, chemical, pharmaceutical, environmental, medical, health and epidemic prevention and other areas of precision temperature control and auxiliary heating process. Selection of high quality corrosion-resistant stainless steel material, long life, good insulation effect of the bottom and four sides. Using microcontroller, microcomputer program PID automatic temperature control, LCD or LED temperature display, temperature uniformity, high precision temperature control, comprehensive security features.
特点/ Feature
Ø 造型简洁，美观；shape is simple and beautiful;
Ø 具有断电恢复功能，当外电源断电又重新来电时，设备可按原设定程序自动恢复运行；power recovery equipment can be the original set-up process automatically resume operation when the outside power outage again calls;
Ø 微处理器控制，温控线性好；microprocessor-controlled, good thermostat linear;
Ø PTC液体加热方式，杜绝加热器与水的接触防止结垢、腐蚀、断裂等现象；PTC liquid heating methods, to eliminate the contact of the heater with water to prevent scaling, corrosion, fracture phenomena such as
Ø 采用不锈钢制水浴锅圆弧盖，使用寿命长、不变色；stainless steel water bath arc cover, long life, do not change
Ø 内置超温保护装置，使用更可靠；Built-in overtemperature protection devices, the use of more reliable;
Ø 安全保护，报警功能齐全，具备水位保护报警，过热保护报警，超温保护，运行温度超过设定温度1.5度时报警；Alarm ? security, alarm function, with water level protection alarm, overheat protection alarm, overtemperature protection, the operating temperature exceeds the set temperature of 1.5 degrees;
Ø 温度精确稳定，采用微处理器实现温度设定、控制PID程度自动精确控温；temperature accuracy and stability, with microprocessor temperature settings, automatic accurate temperature control PID extent;
Ø 直流无刷电机驱动、长寿命、免保养； brushless DC motor drive, long-life, maintenance-free;
Ø 数字显示清晰。figures show clearly.
Ø 产品内部采用全不锈钢结构，使用寿命长，不存在结垢腐蚀现象；The products internal stainless steel structure, long life, there is no scaling corrosion
型号/Type：TZL-5004
温控范围/ Temperature range：室温+5～99℃ (Room temperature+ 5 ~ 99 ° C）
温度均匀度/ Temperature uniformity：±0.3℃
温度波动度/ Temperature fluctuation：±0.3℃
显示分辨率/ Display Resolution：0.1℃
有效容积/ Effective volume： 20L
外型尺寸/ Dimensions：572×400×370 mm
内部尺寸/ Internal dimensions：450×270×240mm
最大功耗/ The maximum power dissipation：1200W
电源/Power：AC220V 50HZ
过热保护/ Overheat protection：有/Yes
水位保护/ Water-level protection：有/Yes
声光报警/ Sound and light alarm：有/Yes
排水口/ Outfall：有/Yes
孔数/ Number of holes：6孔/6 holes