Transcription
Series VTRTurbine flow sensors of the series VTR are used to measuredifferent low viscosity media such as water and coolants. They arelong-lasting and provide continuously reliable measuring resultsbecause they are made of stainless steel and equipped with atungsten carbide supported turbine wheel.During the design of these turbine flow sensors, versatilecustomisation options for special applications were in the focusof attention. Versions with flanged or threaded connection, a widerange of different sizes and application-specific sensors allow theadaption to a variety of applications. Pick-up sensors are availablefor example as versions with or without auxiliary energy or for hightemperatures.To maintain accurate readings, the characteristic K-factor – thenumber of measured pulses per litre – is determined for eachdevice in the factory and specified on the type plate. In addition,a five point calibration report for each sensor can be created onrequest.112
Advantages Works calibration certificate 5 point calibration Wide measuring ranges (0.5 11912 GPM) Always reliable measuring results due to highmeasuring accuracy, regardless of the mounting position High quality tungsten carbide bearings withlow wear and long durability Robust stainless steel body,even for difficult applications For variable use thanks to different pick-up sensors as wellas a variety of connections and sizes113
Turbine flow sensorsSeries VTRType VTR1050Technical dataAccuracy 0.5 % of readingRepeatability 0.05 % of readingResponse time 50 ms up to 1½“ 50 ms up to 6“Process connectionsFlange: ANSI, DIN, others on requestThread (up to 2“): NPT or BSP ISO 228Pressure drop4 psi at 100 % measurement range (density 1, viscosity 1 mm²/s)Minimum pressure2 x pressure drop of sensorPressure ratingThread connection: Max. 3000 psiFlanged connection: corresponding to flange specificationMedium temperatureMax. 302 FAll specified values apply to viscosities up to 5 cSt. Higher viscosities on request.114
TypeNominal pipe sizeFlow range[GPM][m³/h]AB [in]C max [in]VTR1010⅜“0.5.4.80.11.1.1½“ NPT2.525.915VTR1015-S½“1.0.9.70.22.2.2¾“ NPT2.525.915VTR1015½“1.8.180.4.4¾“ NPT2.525.915VTR1020¾“3.5.350.8.8¾“ NPT3.275.915.51VTR10251“7.1.711.6.161“ NPT3.467.875.98VTR10401½“15.1503.4.341½“ NPT4.497.877.01VTR10502“30.2996.8.682“ ��1191.11912270.270015.7517.99Thread connection ⅜.2“DimensionsD [in]Flange connection ⅜.12“MaterialsTurbine bodyStainless steel ANSI 316FlangeStainless steel ANSI 316RotorVTR1010 - VTR1020: Stainless steel (18 % Cr, 2 % Mo)VTR1025 - VTR1300: Stainless steel (20 % Cr, 2 % Mo)Bearing supportStainless steel ANSI 316Rotor bearingTungsten carbide sleeve bearing115
Order codeExample VS1071VAISP0A3TypeVTR thread connection maleNominal pipe size / flow range⅜“ / 0.5.4.8 GPM½“ / 1.0.9.7 GPM½“ / 1.8.18 GPM¾“ / 3.5.35 GPM1“ 25 / 7.1.71 GPM1½“ / 15.150 GPM2“ / 30.299 GPMVSProcess connectionmale thread ½“ NPTmale thread ¾“ NPTmale thread ¾“ NPTmale thread ¾“ NPTmale thread 1“ NPTmale thread 1½“ NPTmale thread 2“ 4N4N5N7N8SensorInductive pick-up VISPP (included in the scope of delivery)Optional pick-up according to table on the following page (separate order)Order codeISP00000Example VS1071VAISP0G1TypeVTR flange connectionVSNominal pipe size / flow range⅜“ / 0.5.4.8 GPM½“ / 1.0.9.7 GPM½“ / 1.8.18 GPM¾“ / 3.5.35 GPM1“ / 7.1.71 GPM1½“ / 15.150 GPM2“ / 30.299 GPM3“ / 59.594 GPM4“ / 119.1189 GPM6“ / 242.2422 GPM8“ / 484.4843 GPM10“ / 838.8382 GPM12“ / 1191.11912 A1H79VAHF81VA2H82VAZF83VA3H84VASensorInductive pick-up VISPP (included in the scope of delivery)Optional pick-up according to table on the following page (separate order)ISP00000Process connectionANSI flange stainless steelDIN flange stainless steelPN 6 / #150PN 16 / #300PN 25 / #400PN 40 / #600116IG1234
Accessories for series VTRPick-upsPick-upsTechnical dataTypeVISPPInexpensive,fitted as standardOutput signalSinus waveMeasuring principleTemperature rangePower supplyDegree of protectionEN 60529Electrical connectionInductive-4.248 FCable socketMaterial housingVISPP-HTFor high mediumtemperaturesVSAPPS*Square wave signalVSAPPSHT*Square wave signal,for high mediumtemperaturesSquare wave NPN or PNP to chooseMagnetically biased Hall effect sensor-4.185 F-4.210 F10.30 VDCIP67-4.446 F**IP54Amphenol plug connectionMS 10 SL 3102InclusiveStainless steelStainless steelANSI 314ANSI 3164-pin plug connection M12 x 1AccessoryBrassnickel-plated* Adapter VT1140 sold separately ** Notice the max. medium temperature of measuring turbine (302 F).Connection cablesLengthOrder codeConnection cable with 4-pin cable socket M12 x 1,angle type moulded lead, sheathing material PUR,shielded, (Tmax 176 F)UL-approval10 ft16 ft33 ftXVT2053XVT2009XVT20704 pin cable socket M12 x 1 angle type unassembledVT1331117
Turbine flow sensors of the series VTR are used to measure different low viscosity media such as water and coolants. They are . flowmeters, flow measurement, turbine flow sensor, turbine meter, turbine flowmeter, liquid flow measurement, flow instruments, flow rate measurement, flow rate Created Date: 6/11/2018 2:37:02 PM .
