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111.31.050 WIKA 111.31.050安全波登管壓力表 ISO5171
- 公司名稱 卓爾瑞華(北京)科技有限公司
- 品牌
- 型號 111.31.050
- 產(chǎn)地
- 廠商性質(zhì) 生產(chǎn)廠家
- 更新時間 2017/3/10 16:43:30
- 訪問次數(shù) 486
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WIKA 111.31.050 安全波登管壓力表 ISO5171標(biāo)準(zhǔn)焊接式 400bar
Bourdon tube pressure gauge
Safety version
Model 111.31, welding gauge to ISO 5171
Bourdon tube pressure gauge model 111.31
Applications
■ For equipment and plants for welding, cutting and allied processes
■ Application for oxygen and acetylene
■ Increased safety requirements
Special features
■ Safety pressure gauge with solid baffle wall designed in compliance with operational safety requirements of EN 837-1 (S3)
■ Reliable and cost-effective
■ Nominal size 50
■ Scale ranges up to 0 … 400 bar
Description
Design
ISO 5171
Nominal size in mm
50
Accuracy class
2.5
Scale ranges
0 ... 2.5 to 0 ... 400 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value
Permissible temperature
Ambient: -20 ... +60 °C
Medium: +60 °C maximum
Temperature effect
When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of the span
Standard version
Process connection
Cu-alloy,
lower mount (LM)
1/4 NPT (male), 14 mm flats
Pressure element
Cu-alloy
≤ 60 bar: C-type
> 60 bar: Helical type
Movement
Cu-alloy
Dial
Plastic, white, with pointer stop pin, black lettering
Pointer
Plastic, black
Case
Zinc diecast with solid baffle wall (Solidfront) and blow-out back
Window
Polycarbonate
Options
■ Other process connection
■ Case lacquered to customer requirements
Dimensions in mm
Standard version
Ordering information
Model / Nominal size / Scale range / Connection size / Options
咨詢訂購WIKA 111.31.050 安全波登管壓力表 ISO5171標(biāo)準(zhǔn)焊接式 400bar
: 56291930
: 2636968574
:sales@zoriver.cn
公司:http://www.zoriver.cn http://www.zoriver.com.cn