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Eveporator pressure control panel-1
Eveporator pressure control panel-2
Eveporator pressure control panel-1
Eveporator pressure control panel-2

Eveporator pressure control panel

Eveporator pressure control panel

Eveporator pressure control panel Integrated refrigerant pressure gauge and pressure controller to realize visual pressure monitoring and control.

Refrigerant pressure gauge

Refrigerant pressure gauge in order to measure the working pressure of refrigeration unit, the key is to monitor the working pressure of different refrigerant links in the system

Pressure controller

Pressure controller enables the actual operation and maintenance of machinery and equipment staff to clearly grasp the management status of machinery and equipment

Technical parameter
environment temperatur:-40~+65℃(+80℃ ,more 2 Hours)
DIN Authentication:-25~+65℃(+80℃,more 2 Hours)
High working pressure:LP:PB=17bar,HP:PB=32bar,KP6:PB=46.5bar
High test pressure:LP:pˊ=20bar,HP:pˊ=35bar,KP6:pˊ=46.5bar
Alternating current:AC1:16A,400V,AC3:16A,400V,AC15:10A,400V
Large opening current:(L.R.)112A,400V,Direct current:DC13:12W,220V Controllable current
Wire size:
Solid cable:0.75-2.5mm2 , Soft / no metal sleeve 0.7-2.5 mm2 , Soft / with metal sleeve 0.5-1.5mm2
Tightening torque :2NM , Rated impulse voltage :4kV , Class of pollution 3
Short circuit protection: fuse 10Amp , insulation: 400V IP 30/44

Eveporator pressure control panel-Cold room application

Cold room application

如今在我国对制冷冷媒压力表上的精密度规定是超过2.5级,气压表是怎样开展标值读法的,人们了解,致冷气压表通常分成“髙压表” 和 “底压表”,即:通常“底压表”最大读值为1.8MPa或18bar,
压力控制器可用于冷冻,冷藏和空调设备,具有以下特点:
1.焊接波纹管增加了控制器的可靠性
2.外形尺寸小,易于在冷柜和冷库中安装
3.超短的颤抖时间,使用寿命长,磨损减小到低程度,可靠性增加
4.标准切换开关,可获得反向开关功能和信号显示
5.正面接线连接,易于支架安装,节省空间
6.应用范围广,适用:雪冠配置的压力控制器用于制冷和空气调节系统中,避免过低的吸气压力和过高的排气压力,也可用于制冷压缩机和带风冷冷凝器风扇的启动和停止
7.颤动时间很短,将磨损减小到低,提高控制器的可靠性
8.手动控制,不需要借助任何工具即可进行电触点功能试验
9.耐振动和冲击,紧凑的结构设计;全焊接波纹管,电气和机械的高可靠性

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