功能特點：

Functional Characteristics:
1、采用數字式溫度調節器調控溫度、靈(ling)敏、準(zhun)確、操作方便。

1. A digital temperature adjuster is used for regulating and controlling the temperature, realizing sensitivity, accuracy and convenience in operation.

2、工作室底部設有進(jin)(jin)風孔，箱頂裝有排(pai)(pai)氣(qi)閥門 ，冷空氣(qi)從箱底進(jin)(jin)入，由箱頂排(pai)(pai)出(chu)并設有風力(li)攪拌，使低溫(wen)場更均勻。

1. Air inlets are arranged at the bottom of an operating room and exhaust valves are positioned thereon, so that the cold air enters from the bottom and is exhausted from the top. No wind stirring is involved, making the low temperature field more uniform.

3、A型(xing)產品工作室由薄鋼板制(zhi)成，噴涂耐熱涂層，箱門裝有玻璃觀察(cha)窗(chuang)，便于觀察(cha)工作室內情況。

1. The operating room of the A product is made of sheet steel and sprayed with a heat resistant coating. The door of the operating room is provided with a glass viewing window so as to view the conditions inside.

4、AD型產品(pin)工作(zuo)室采(cai)用優質不(bu)銹鋼(gang)制成，并加裝鋼(gang)化玻璃門，便于觀(guan)察(cha)試樣，采(cai)用PID數字控溫，減小溫度波動。

The operating room of the AD product is made of superior stainless steel and further provided with a tempered glass door for viewing the test sample conveniently. PID digital temperature control is adopted hereby to reduce the temperature fluctuation.

技術參數

Technical Parameters:
項(xiang)目 單位 101-1A 101-ⅡA 101-ⅢA

Items  Unit  101-1A  101-ⅡA  101-ⅢA
額定(ding)功率 KW 3 3.3 5.9

Rated power  KW  3  3.3  5.9
 電(dian)源電(dian)壓 V 220 220 380/220

Power voltage  V  220  220  380/220
最高工作溫度 ℃ 300 300 300

Maximum working temperature ℃  300  300  300
調溫范(fan)圍 ℃ 50-300 50-300 50-300

Temperature range ℃  50-300  50-300  50-300
恒溫波動度 ℃ ±1 ±1 ±1

Temperature fluctuation ℃  ±1  ±1  ±1
溫差（最高溫度時(shi)）℃ ±7.5 ± 7.5 ±7.5

Temperature difference (at maximum temperature)  ℃  ±7.5  ±7.5  ±7.5
工作室尺寸:深(shen) mm 350 450 500

Dimension of operating room: Depth  mm  350  450  500
工作室尺寸：寬mm 450 550 600

Dimension of operating room: Width  mm  450  550  600
工作室尺寸：高(gao)mm 450 550 750

Dimension of operating room: Height mm  450  550  750
外形(xing)尺寸：深(shen) mm 500 600 650

Overall dimension: Depth  mm  500  600  650
外形尺寸：寬 mm 810 910 960

Overall dimension: Width  mm  810  910  960
外(wai)形尺寸：高 mm 813 913 1113

Overall dimension: Height  mm  813  913  1113
重量： kg 110 150 190

Weight:  kg  110  150  190