型號(hào)

Model

DWXH-5/40

DWXH-10/40

DWXH-20/40

DWXH-30/40

DWXH-50/40

儲(chǔ)液槽容積(L)

Fluid tank volume

5

10

20

30

50

溫度范圍(℃)

Temperature range

-40 ℃ - RT

控溫精度(℃)

Temperature control accuracy

±0.5

環(huán)境溫度(℃)

Optimum ambient temperature

≤25

電源(V/Hz)

Power supply

220/50

380/50

溫度設(shè)定和顯示方式

Setting ａnd display mode of temperature

觸摸按鍵數(shù)字設(shè)定,LED數(shù)字顯示（顯示最小單位0.1℃）

Touch-key digital setting, LED digital display (minimum unit 0.1 ℃)

溫度傳感器分度號(hào)

Temperature sensor index

Pt100

設(shè)定方式

Setting mode

在適用范圍內(nèi)任意設(shè)定

Any setting within the applicable scope

安全保護(hù)

Safety protection

延時(shí)、超壓、過熱、過電流、斷流

Delay, over-pressure, overheating, over-current, cutting out

制冷量(W)

Cooling capacity

-10℃

(A)1241

(B)1876

1650

2272

5015

8553

-20℃

(A)850

(B)1166

1074

1658

3245

6107

-30℃

(A)600

(B)647

590

1118

2015

3971

-40℃

(A)400

(B)420

420

653

992

2146

制冷機(jī)組

Refrigeration unit

功率(W)

Power

(A)700

(B)835

1000

1300

2300

4500

電流(A)

Current

(A)3.1

(B)3.8

4. 5

5.9

10. 4

20

制冷劑

Refrigerant

R404A

循環(huán)泵

Circulating pump

功率(W)

Power

100

流量(L/min)

Flow rate

20

揚(yáng)程(m)

Lift 

7

外循環(huán)接口

External circulation interface

外徑10.5mm不銹鋼閥門

Outside diameter 10.5 mm stainless steel valve

外徑16mm不銹鋼閥門

Outside diameter 16 mm stainless steel valve

內(nèi)徑與髙度(mm)

Inside diameter and height

? 200X150

? 200X250

? 250X300

? 300X350

? 350X400

燒瓶容量

Maximum flask capacity

2L

2L/5L

5L

10L

10L

整機(jī)尺寸(mm)

Overall unit dimensions

480X360X600

480X360X700

520X440X860

680X530X960

720X600X1130

外殼材質(zhì)

Shell material

冷板靜電噴塑

Cold-rolled plate with static plastic spraying surface

保溫管

Thermal insulation pipe

2 支(2000mmX2)

2 pieces (2000 mm x 2)

立桿

Upright

1支

1 piece

閥門

Valve

1個(gè)

1 set