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熱線式-風速傳送器

高溫-風速傳送器

品名:高溫-風速傳送器
Model:GFS-HT700

.工作範圍:0~20m/s
.工作溫度:-20~+700℃
.精確值:±25% at 2m/s
.輸出信號:4~20mA
.反應時間:5~50s
.電源供應:22~26VDC
.獨特測量技術、耐高溫
.具壓力及溫度補償

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Measuring ranges flow 0 … 20 m/s (unidirectional)
Media Air, nitrogen
Measuring tolerances flow ± 25 % at 2 m/s
Repeatability flow < 0.5 %
Response time (t90) flow 5 … 50s

Operating temperature

      Measuring tip

      Electronics

 

- 20 … + 700 °C

0 … + 60 °C

Operating pressure 700 … 40,000 hPa
Output signal 4 … 20 mA
Supply voltage 22 … 26 VDC
Supply current 0.7 A
Electrical connection 7 pole terminal strip

Dimensions

      Measuring tip lengths

      Measuring tip diameter

      Measuring tip cable length       Electronic housing

 

100 / 300 / 400 mm (up to the flange) Other lengths on request

10 mm (short version) 10 / 16 mm (long version)

3 m or 6 m

92 x 92 x 42 mm

Materials

      Measuring tip

      Tip cable

      Housing

 

Nickel chromium steel 1.4541

Nickel with fibre glass isolated for T-ambient of up to 400 °C

Aluminium

Protection class

      Measuring tip

      Electronics

 

IP 67

IP 44