wika电接点温度计M70.55.100+850.3

德国wika膨胀式温度计H70.55.100+850.3 H70.55.100+850.33 径向
wika电接点温度计M70.55.100+850.3 M70.55.100+850.33径向带支架
wika电接点温度计V70.55.100+850.3 V70.55.100+850.33轴向面板安装
威卡70+850.3电接点温度计的应用
适用于气体、液体和高粘度介质的通用型仪表
制冷技术
机械制造
变压器
食品工业
威卡70+850.3电接点温度计的功能特性
外壳和探杆均由不锈钢制成
符合DIN EN 13190标准
高开关可靠性，长使用寿命
一个仪表中集成了温度控制器和显示器
一个或两个可调微动开关
威卡70+850.3电接点温度计的描述
该系列温度计适用于需要显示现场温度，同时要开关电路的所有应用。
膨胀式温度计可安装到任意位置上，并且带毛细管的型号还可用于难以触及以及需要长距离跨接的位置。因此，该系列温度计几乎可满足所有应用要求，包括机械制造、制冷和空调技术以及其他工业应用等。
外壳、毛细管、探杆和过程连接件均由不锈钢制成。此外，用户还可以根据具体应用选择不同的插入长度和过程连接件，使得温度计能以***方式安装到测量点。

Standard version
Nominal size in mm
100
Measuring principle
Bourdon tube system
Filling medium
Xylol, silicone oil or syltherm
Models
Model Capillary entry Mounting option
H70.55.100 lower mount Surface mounting flange
M70.55.100 lower mount Surface mounting bracket
V70.55.100 back mount Panel mounting flange
Indication accuracy：Class 2
Rated operating ranges and conditions
EN 13190
Ingress protection
IP 44 per EN 60529 / IEC 529
Capillary entry
Lower mount or back mount
Case
Stainless steel
Bezel ring
Cam ring (bayonet type), stainless steel
Connection
Plain, stainless steel 1.4571
Capillary
Length in accordance with customer specifications (max. 10 m)
Ø 2 mm, stainless steel 1.4571, bending radius no less than 6 mm
Stem
Ø 8 mm, stainless steel 1.4571
Active sensor length
Depends on Ød and scale range
Dial
Aluminium, white, black lettering
Pointer
Aluminium, black
Window
Laminated safety glass (adjustable contact)
Instrument glass (fixed contact)
Mounting options
■ Surface mounting flange (H), stainless steel
■ Surface mounting bracket (M), die cast aluminium
■ Panel mounting flange (V), stainless steel
Types of contact
■ 1 fixed changeover switch
■ 2 fixed changeover switches
■ 1 adjustable changeover switch
■ 2 adjustable changeover switches