Turbine Wheel Flowmeter for liquids measuring monitoring analysing DPE Measuring ranges: - 0... 0-70 l/min water Measuring accuracy: ±. % of full scale p max : PN 0, t max : 80 C O O Connection: ½... female ½"... " NPT female Weld-on sleeves: DN... DN 80 Material: brass, stainless steel Viscosity range: low viscous pulses, - 0 ma, LED display, contacts S KOOLD companies worldwide: ARENTINA, AUSTRALIA, AUSTRIA, ELIUM, ULARIA, CANADA, CILE, CINA, COLoMIA, CZECIA, EYPT, FRANCE, ERMANY, REAT RITAIN, UNARY, INDIA, INDONESIA, ITALY, MALAYSIA, MEXICO, NETERLANDS, PERU, POLAND, Republic of Korea, ROMANIA, SINAPORE, SPAIN, SWITZERLAND, TAIWAN, TAILAND, TUNISIA, turkey, USA, VIETNAM KOOLD Messring mb Nordring - D-679 ofheim/ts. ead Office: +9(0)69 99-0 +9(0)69 98 info.de@kobold.com
Description The KOOLD flowmeter model DPE is used for measuring and monitoring liquids. The device works according the well-known blade wheel priiple. The six vane blade wheel is retained axially in a high quality sapphire bearing. The sensor is supplied ready-to-install with pipe fittings or with weld-on sleeves. The blade wheel is set in motion by the flowing medium. Magnets are embedded hermetically sealed in the ends of the blade wheels. The magnets generate electrical pulses in a alleffect sensor mounted outside the flow area. Fields of Application cooling water monitoring general mechanical engineering waste water treatment all heavy goods industry chemical industry Technical Details Measuring accuracy: ±. % of full scale Process temperature: max. 80 C Ambient temperature: max. 80 C Max. operating pressure: PN0 / 0 C Max. pressure loss: DPE-...0: 0.0 bar DPE-...0,...: 0.0 bar DPE-...0: 0.0 bar DPE-...: 0.0 bar DPE-...0: 0.0 bar Protection: IP 6 Materials ousing: brass stainless steel.8 Seals: brass version: NR Stainless steel version: FPM Turbine wheel: PVDF Axle: hard metal earing: sapphire Electronics Frequey output (..F00) Power supply: -8 V DC Power consumption: 0 ma Pulse output: PNP, open collector, max. ma Electr. connection: plug connector Mx Frequey output with frequey divider Power supply: V DC ± 0 % Power consumption: ma Pulse output: PNP, open collector, max. ma Electr. connection: plug connector Mx Division ratio:... / 8, factory set Analogue output (plug-on display option) Power supply: V DC ± 0 % 0-0 ma or -0 ma, - or -wire Max. load: 00 Ω Electr. connection: plug connector Mx or DIN 60 Option: plug-on display (with plug connector DIN 60 and -0 ma output only) Compact electronics -digit LED Analogue output: (0)...0 ma adjustable, max. 00 Ω Switching outputs: () semiconductor PNP or NPN, factory set Contact operation: N/C / N/O contact, frequey programmable Setting: with buttons V DC ± 0 %, -wire, 00 ma Electr. connection: plug connector Mx Pointer indicator with analogue output ousing: aluminium moving-coil instrument, 0 display Power supply: V DC ± 0 % 0-0 ma or -0 ma, -wire Max. load: 0 Ω Electr. connection: plug connector Mx ADI electronics bar graph and -digit digital display Analogue output: (0)...0 ma, 0-0 V DC switching outputs: relay /changeover contact, max. 0 V AC / A resistive load, max. 0 V DC / A Setting: 00... 0 V AC ± 0 % or 8... 0V AC / 0... 0 V DC Electr. connection: pluggable terminal block via DPE-...Exxx (Counter electronic) LCD, x 8 digit, illuminated total, part and flow quantities, units selectable Analogue output: 0()...0 ma adjustable Load: max. 00 Ω Switching outputs: relays, max. 0 V/ A /000 VA Settings: Futions: Reset, Min./Max. memory, flow monitor, monitoring for part and total quantity, language V DC ± 0 %, -wire Power consumption: 70 ma Electr. connection: pluggable screw terminals via DPE-...xxx (Dosing electronic) LCD, x 8 digit, illuminated total, part and flow quantities, units selectable Analogue output: 0()...0 ma adjustable Load: max. 00 Ω Switching outputs: relays, max. 0 V / A / 000 VA Settings: Futions: dosing (relay S), start, stop, reset, fine dosing, correction amount, flow switch, total quantity, language V DC ± 0 %, -wire Power consumption: 70 ma Electr. connection: pluggable screw terminals via See data sheet ADI- for more technical details on ADI evaluating electronics.
Order Details (Example: DPE-0 F00) Measuring range max. m/s [l/min water] Frequenz [z] at FS With pipe fittings Flow rate Model max. 0 m/s [l/min Material Material water] brass st. steel Standard female Connection Special female -0 80 00 DPE-0.. DPE-0..... = ½..N.. = ½ NPT 0-0 80 80 DPE-0.. DPE-0..... = ¾..N.. = ¾ NPT 0-80 6 0 DPE-.. DPE-....6.. =..N6.. = NPT -0 0 600 DPE-0.. DPE-0....8.. = ½..N8.. = ½ NPT 0-0 000 DPE-.. DPE-....9.. =..N9.. = NPT 0-70 0 600 DPE-0.. DPE-0..... =..N.. = NPT Meas. range [m/s] 0- frequey [z] at max. value 6 (at DN ) 0 (at DN 0) (at DN 0) 0 (at DN 80) With installation adapter not available with compact / ADI electronics max. flow rate [m/s] * Please specify flow direction in writing. Material brass Model Material st. steel 0 - DPE-00.. Connection for nominal pipe size..w6.. = DN..W8.. = DN 0/DN 0..W.. = DN 80 Evaluating electronics Frequey output..f00 = frequey output, plug connector M x..f0 = frequey divider :, plug connector M x..f0 = frequey divider :, plug connector M x..f90 = frequey divider... /8, plug connector Mx Analogue output..l0 = 0-0 ma output, -wire, M x plug connector..l = -0 ma output, -wire, M x plug connector..l = -0 ma output, -wire, M x plug connector..l = -0 ma output, -wire, plug connector DIN 60 Compact electronic*..c0r = LED display, x open collector, PNP, plug connector M x..c0m = LED display, x open collector, NPN, plug connector M x..cp = LED display, -0 ma, x open collector PNP, plug connector M x..cn = LED display, -0 ma, x open collector NPN, plug connector M x Pointer indication, 0 *..Z00 = 0 -pointer indication, 0-0 ma, plug connector Mx..Z0 = 0 -pointer indication, -0 ma, plug connector Mx Counter electronics..er = LCD, 0()-0 ma, x relays Dosing electronics..r = LCD, 0()-0 ma, x relays ADI electronics* Display Supply Output Contacts K = bar graph/ digital display 0 = 00-0 V AC/DC = 8-0V AC, 0-0 V DC 0 = without = 0()-0 ma, 0-0 V = changeover contacts
Plug-on display Weights for model DPE...L (with -0 ma output and DIN connector) Sensor Electronics Description Order number Model Weight Model Weight ½" 70 g Frequey output 0 g -digit LED, connector DIN 60, -wire, AUF-000 ¾" 00 g Analogue output 0 g supply through analogue output " 900 g Compact electronic 60 g ½" 00 g Pointer indication 0 g as above AUF-00 " 00 g ADI electronics 00 g however with additional open collector output " 000 g E/ electronics 00 g Electrical connection DPE-..F.., DPE-..Z.., DPE-..L..-wire + Vs ND Signal out DPE-..L -wire + S - S (0)-0 ma switch out ND ND DPE-..C.. DPE-..L ND/s- + Vs/s+ + Vs Switch out 0 9 8 7 6 Control Control - ND Control Control - ND Analogue Sensor supply ND Analogue ND 0 V Analogue 00 V ma Analog 0 ma ND f-input Namur f-input NPN f-input PNP Power 8 7 6 S S
Dimensions Model: DPE-..W.. (with weld-on sleeve) Nom. pipe size DN 0 DN 0 DN 0 6 DN 80 6 Model: DPE-...L.. / DPE-..F.. (with analogue output) 0 Adapter Ø ±0, Nominal diameter Model: DPE-..L.. (with analogue output and plug-on display option),7 AF ½, ½ NPT 7 78 0 ¾, ¾ NPT 78, NPT 78 ½, ½ NPT 78 7, NPT 70 8 8, NPT 00 06 7 Model: DPE-..C.. (with compact electronic) Ø, 67 00 AF SW Table see model: DPE-..L.. AF SW Table see model: DPE-..L.. Model: DPE-..K..,...,..E.. (with ADI evaluating, counter or dosing electronic) 6,6 7 7 7 6 S P OOLD S ADI- Model: DPE-..Z.. (with pointer indication) 98, Table see model: DPE-..L.. Table see model: DPE-..L..