Senseca HR2VE-040GK140 Flow Transmitter Hr2ve

Flow Transmitter Hr2veGHM GROUP - Honsberg | GHM Messtechnik GmbH Tenter Weg 2-8 | 42897 Remscheid | GERMANYPhone +49 2191 9672-0 | Fax +49 2191 9672-40 www.ghm-group.de | [email protected]Product InformationFlow transmitter /-switch OMNI-HR2VE● ● ● ● ● ● ● ● ●Optimized for use with oil Analog output 4..20 mA or 0..10 V Two programmable switchesGraphical LCD display, backlit, can be read in sunlight and in the dark Selectable units in the displayProgrammable parameters via rotatable, removable ring (programming protection)Electronics housing with non-scratch, chemically resistant glass Rotatable electronic housing for best reading positionDesigned for industrial useOMNI-HR2VE Technical data Sensor Nominal width Process connection Metering rangePressure loss Qmax.Measurement accuracy Viscositystability Pressure resistance Medium temperatureAmbient temperature Media Wiring Materials medium-contactMaterials, nonmedium-contactCharacteristics Mechanical flow switch, for fluid media, with spring-supported piston and magnetic triggering of Hall sensors. Robust construction inbrass or stainless steel.The OMNI transducer located on the sensor has a backlit graphicsLCD display which is very easy to read, both in the dark and in bright sunlight. The graphics display allows the presentation ofmeasured values and parameters in a clearly understandable form.The measured values are displayed to 4 places, together with their physical unit, which may also be modified by the user. The electronics have an analog output (4..20 mA or 0..10 V) and two switchingoutputs, which can be used as limit switches for monitoring minimal or maximal, or as two-point controllers. Theswitching outputs are designed as push-pull drivers, and can therefore be used both as PNP and NPN outputs. Exceeding limit valuesis signaled by a red LED which is visible over a long distance, and by a clear text in the display.The stainless steel housing has a hardened non-scratch mineral glass pane. It is operated by a programming ring fitted with a magnet, so there is no need to open the operating controls housing,and its leakproofness is permanently ensured.By turning the ring to left or right, it is simple to modify the parameters (e.g. switching point, hysteresis...). To protect from unintended programming, it can be removed, turnedthrough 180 ° and replaced, or completely removed, thus acting as a key.pi-ho_fki-omni-hr2ve_e V1.01-02Supply voltage Power consumption Analog output Switching outputHysteresis DisplayElectrical connection Ingress protection Weight Conformity Installation locationanalog Hall sensorDN 32 / 40 / 50 female thread G 11/4..G 2 (further process connections available onrequest) 10..160 l/min for details see ~ 4..7 bar at Qmax table "Ranges"up to 160 l/min ±5 % of full scale value at constant viscosity ±10 % of full scale value(30-330 mm²/s)PS 200 bar -20..+85 °C, optionally -20..+100 °C -20..+70 °C oil see section "Wiring"Brass construction:CW614N nickelled, CW614N, 1.4305, 1.4310, hard ferrite, Electronic adapterElectronics housing Glass Magnet Ring 18..30 V DC <1 WStainless steel construction: 1.4571, 1.4310, hard ferrite CW614N nickelledStainless steel 1.4305 Mineral glass, hardened Samarium-Cobalt POM4..20 mA / max. load 500 Ω or 0..10 V / min. load 1 kΩ Transistor output "Push-Pull"(resistant to short circuits and polarity reversal) Iout = 100 mA max.adjustable, position of the hysteresis depends on minimum or maximum extendable graphic LCD displayTemperature range -20..+70 °C, 32 x 16 pixels, background illumination, displays value and unit, flashing LED signallamp with simultaneous message on the display for round plug connector M12x1, 5-poleIP 67 (IP 68 when oil-filled) see table "Dimensions and weights" CE Standard: horizontal inwards flow; otherinstallation positions are possible; the installation position affects the display,metering and switching range.1