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上海霄汉实业发展有限公司
上海霄汉实业发展有限公司
XHDL-20型小型台式冷却水循环机产品介绍：XHDL-20小型台式冷水循环机主要配套实验室小型旋转蒸发仪以及解决一些小设备需要冷却水降温的需求
XHDL-20型小型台式冷却水循环机
产品介绍：
XHDL-20小型台式冷水循环机主要配套实验室小型旋转蒸发仪以及解决一些小设备需要冷却水降温的需求。
XHDL-20紧凑型台式冷水循环机，该泵采用国际制冷压缩机，选用智能液晶控制器，造型美观，小巧，整机体积小可放置在通风橱内使用，是小型旋转蒸发仪的必配仪器。
产品特点：
l 采用国际品牌进口压缩机，制冷速度快。
l 清晰的液晶显示控制器，显示工作状态。
l 延时、漏电、过电流、过热等多重安全保护。
l 漏斗式进液设计，带过滤孔，有效防止异物进入。
l 新增电子液位显示，带背光灯，清晰直观。
l 液晶控制器，设定温度，控制循环泵，造型小巧美观。
l 参照的制冷配比技术，将压缩机制冷功率发挥支状态，有效保证制冷量。
l 紧凑型设计，小体积，大能量，节省空间。
l 与旋转蒸发仪和循环水真空泵配套使用，即为完整套装。
技术参数：
型号 | XHDL-20 | ||||
储液槽容积(L) | 3 | ||||
空载温度(℃) | -15 | ||||
工作条件 | 使用温度范围(℃) | -15～10 | |||
环境温度(℃) | ≤25 | ||||
环境相对湿度(％) | ≤60 | ||||
电源 | 220V±10％ 50Hz | ||||
主要性能及部件 | 温度 控制 | 显示方式 | 数字式 | ||
控温精度(℃) | ±2 | ||||
传感器分度号 | Pt100 | ||||
仪表调节范围(℃) | ±50 | ||||
设定方式 | 在使用温度范围内任意设定 | ||||
安全保护 | 延时、漏电、过电流、过热 | ||||
不同制冷温度的制冷量(W) | 10℃ | 1000 | |||
0℃ | 970 | ||||
-10℃ | 620 | ||||
-15℃ | 450 | ||||
制冷 机组 | 功率(W) | 660 | |||
电流(A) | 2.25 | ||||
制冷剂 | R22 | ||||
循 环 泵 | 功率(W) | 100 | |||
流量(L/min) | 12（泵流量20L/min） | ||||
扬程(m) | 5～7 | ||||
外循环接口 | 丝口连接1/2寸 材质：304 | ||||
储液槽 | 内径与高度(mm) | 222×156×132 | |||
材质 | 1Cr18Ni9Ti | ||||
整机尺寸(mm) | 410×220×490 | ||||
整机重量(kg) | 38 | ||||
价格RMB | 8300 | ||||
Model XHDL-20 Small Table Cooling Water Circulator
Product introduction:
XHDL-20 small desktop chilled water circulator is mainly equipped with laboratory small rotary evaporator and can meet the need of cooling water for some small equipment.
XHDL-20 compact desktop cold water circulator, which uses internationally famous brａnd refrigeration compressor and intelligent liquid crystal controller, has beautiful appearance, small size and can be placed in the fume cabinet. It is a necessary instrument for small rotary evaporator.
Product characteristics:
It adopts the imported compressor of international well-known brand, with fast refrigeration speed.
Clear LCD controller, showing the working state.
Delay, leakage, overcurrent, overheat and other multiple security protection.
The funnel type liquid inlet design with filter hole effectively prevents foreign body from entering.
New electronic liquid level display, with backlight, clear and intuitive.
LCD controller, set the temperature, control the circulation pump, small and beautiful shape.
Referring to the advanced international refrigeration mixing technology, the refrigeration power of compressor can be brought into full play and the refrigeration capacity can be effectively guaranteed.
Compact design, small size, large energy, saving space.
It is a complete set with rotary evaporator and circulating water vacuum pump.
Technical parameters:
Model | XHDL-20 | |||
Storage tank volume (L) | 3 | |||
No Load Minimum Temperature(℃) | -15 | |||
Working conditions | Temperature range (℃) | -15～10 | ||
Optimum ambient temperature (℃) | ≤25 | |||
Environmental relative humidity (%) | ≤60 | |||
Power Supply | 220V±10％ 50Hz | |||
Main Performance and Components | temperature control | Display mode | digital | |
Temperature Control Accuracy () | ±2 | |||
Sensor Indexing Number | Pt100 | |||
Instrument adjusting range (℃) | ±50 | |||
Setting mode | Arbitrary setting in use temperature range | |||
Safeguard | Delay, leakage, overcurrent, overheat | |||
Refrigeration capacity at different refrigeration temperatures (W) | 10℃ | 1000 | ||
0℃ | 970 | |||
-10℃ | 620 | |||
-15℃ | 450 | |||
Refrigeration unit | Power (W) | 660 | ||
Current (A) | 2.25 | |||
Cryogen | R22 | |||
Circulating pump | Power (W) | 100 | ||
Flow (L/min) | 12(Maximum pump flow 20L/min) | |||
Lift (m) | 5～7 | |||
Outer loop interface | Wire connection1/2寸 Texture of material：304 | |||
Liquid storage tank | Inner diameter and height (mm) | 222×156×132 | ||
Texture of material | 1Cr18Ni9Ti | |||
Whole machine size (mm) | 410×220×490 | |||
Whole machine weight (kg) | 38 | |||
Price RMB | 8300 | |||
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