ꁆ ꁇ

CONTROL-PLUS flow and temperature sensor, Hz signal, union thread

figure 138 4G

1. frequency output signal
2. for the accurate measurement of flow rates and temperatures in drinking water systems
3. wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water

Product Features

  • frequency output signal
  • for the accurate measurement of flow rates and temperatures in drinking water systems
  • wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
  • sensor housing for low pressure loss
  • up to 50% of measuring range: divergence max. 1% of full-scale reading
  • from 50% of measuring range: deviation max. 2% of measured value
  • for connection to the KHS control systems
  • male union thread
  • free from dead spots
  • with vortex flow sensor that includes a 2-wire Pt1000
  • 5-pin M12x1 interface
  • readout and display of values via additional available KHS potable measuring instrument
  • optional cable M12x1 required for connection to KHS control systems
  • DN 10 is recommended for use with flow limiter 2 l/min

Standards and Approvals

  • WRAS approval
  • plastic parts with KTW and W 270 approval
  • according to accepted materials list from German environmental agency
  • ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT

Technical data

  • pressure rating PN 10
  • min. flow velocity 0.2 m/s
  • max. flow velocity 2.5 m/s
  • min. operating temperature 0°C
  • max. operating temperature 100°C
  • protection class IP65
  • power supply 5V DC

Part no. DN A1 D1
(mm)		 H1
(mm)		 L1
(mm)		 L2
(mm)		 pressure loss
at 1 m/s
(hPa)		 pressure loss
at 2 m/s
(hPa)		 flow
metering range
(l/min)		 cv
(m³/h)		 kg
1384G01000 10 G 3/4 38.5 46 65 35 114 460 0.9 - 15 1.9 0.31
1384G01500 15 G 3/4 38.5 44 65 32 36 142 1.8 - 32 3.3 0.29
1384G02000 20 G 1 38.5 46 75 40 28 109 3.5 - 50 6.8 0.38
1384G02500 25 G 1 1/4 38.5 48 86 49 25 100 5 - 85 11.2 0.52
1384G03200 32 G 1 1/2 38.5 50.5 109 70 32 124 9 - 150 16.3 0.7
1384G04000 40 G 1 3/4 38.5 57.5 109 66.5 30 121 11 - 188 26 0.89
1384G05000 50 G 2 3/8 38.5 64.5 113 70 31 123 18 - 316 40.3 1.33