国产精品手机在线亚洲_久久久精品2018免费观看_亚洲国产剧情在线_亚洲国产精品一区二区三区 ,一级a做爰片免费观看,一级a做爰全过程片,一级毛片免费完整视频,看真人视频一一级毛片 ,91热久久免费频精品_国产男女av午夜直播_欧美精品在线免费观看_国产天天射天天射天天射_亚洲情侣国产精品第一页_国产精品特级毛片一区二区

類型：	氣體壓力式溫度計	尾部長度：	100（mm）
型號：	SB15	精度等級：	2
品牌：	WIKA/威卡	加工定制：	是
公稱直徑：	60, 72 x 72（mm）	測量范圍：	0 ... 400 °C（℃）

WIKA SB15 汽包式溫度計安全溫度限定器表圓60 80 蒸汽發(fā)生器

Expansion Thermometers
Safety Temperature Limiter
Model SB15

WIKA SB15 汽包式溫度計安全溫度限定器表圓60 80 蒸汽發(fā)生器

  Applications
   ■ Temperature monitoring for water, oil and gas
   ■ Compressors
   ■ Steam generators
   ■ Temperature control and limiting devices for heatgenerating systems

Special Features
■ High switching safety
■ Temperature control and indication in one gauge
■ Disconnection in case of capillary-break

Description
In case of deficiencies, the safety temperature limiter Model SB15 puts the system into a safe working order. The shifting disc, which is arranged on the pointer shaft, actuates the switching operation at the micro switch when reaching the non-adjustable switch point or in case of capillary break and locks the current status. A reset is possible with a tool only after a temperature decrease by approx. 3 % of the scale range, if there is no capillary-break.

  Standard version
  Nominal size in mm
   60, 72 x 72

Accuracy class
Class 2 per DIN EN 13190

Scale range
0 ... 400 °C

Operating temperature
Ambient: -40 ... +60 °C

Dial
Aluminium, white, black lettering

Measuring principle
Bourdon tube system