XHDL-20型小型臺式冷卻水循環機
產品介紹：
XHDL-20小型臺式冷水循環機主要配套實驗室小型旋轉蒸發儀以及解決一些小設備需要冷卻水降溫的需求。
XHDL-20緊湊型臺式冷水循環機，該泵采用國際制冷壓縮機，選用智能液晶控制器，造型美觀，小巧，整機體積小可放置在通風櫥內使用，是小型旋轉蒸發儀的必配儀器。
產品特點：
l 采用進口壓縮機，制冷速度快。
l 清晰的液晶顯示控制器，顯示工作狀態。
l 延時、漏電、過電流、過熱等多重安全保護。
l 漏斗式進液設計，帶過濾孔，有效防止異物進入。
l 新增電子液位顯示，帶背光燈，清晰直觀。
l 液晶控制器，設定溫度，控制循環泵，造型小巧美觀。
l 參照的制冷配比技術，將壓縮機制冷功率發揮支狀態，有效保證制冷量。
l 緊湊型設計，小體積，大能量，節省空間。
l 與旋轉蒸發儀和循環水真空泵配套使用，即為完整套裝。
技術參數：
型號 | XHDL-20 | ||||
儲液槽容積(L) | 3 | ||||
空載溫度(℃) | -15 | ||||
工作條件 | 使用溫度范圍(℃) | -15～10 | |||
環境溫度(℃) | ≤25 | ||||
環境相對濕度(％) | ≤60 | ||||
電源 | 220V±10％ 50Hz | ||||
主要性能及部件 | 溫度 控制 | 顯示方式 | 數字式 | ||
控溫精度(℃) | ±2 | ||||
傳感器分度號 | Pt100 | ||||
儀表調節范圍(℃) | ±50 | ||||
設定方式 | 在使用溫度范圍內任意設定 | ||||
安全保護 | 延時、漏電、過電流、過熱 | ||||
不同制冷溫度的制冷量(W) | 10℃ | 1000 | |||
0℃ | 970 | ||||
-10℃ | 620 | ||||
-15℃ | 450 | ||||
制冷 機組 | 功率(W) | 660 | |||
電流(A) | 2.25 | ||||
制冷劑 | R22 | ||||
循 環 泵 | 功率(W) | 100 | |||
流量(L/min) | 12（泵流量20L/min） | ||||
揚程(m) | 5～7 | ||||
外循環接口 | 絲口連接1/2寸 材質：304 | ||||
儲液槽 | 內徑與高度(mm) | 222×156×132 | |||
材質 | 1Cr18Ni9Ti | ||||
整機尺寸(mm) | 410×220×490 | ||||
整機重量(kg) | 38 | ||||
價格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 | |||
