DUK COMPACT ULTRASONIC FLOWMETER

Transcription

1 DUK COMPACT ULTRASONIC FLOWMETER Flow Pressure Level Temperature Measurement Monitoring Control Measuring Ranges: 0.0- GPM to GPM Accuracy: ±. % of F.S. Turndown Ratio: 0: P max : 30 PSI; T max : 48 F Connections: ½ to 3 G or NPT Material: Brass or.4408 Stainless Steel Outputs: Analog, Frequency, Switching, Compact Electronics with Digital Displays, Batching and Totalizing Electronics 0-00 USA KOBOLD Instruments Inc. 80 Parkway View Drive Pittsburgh, PA 0 PH: FAX: info@koboldusa.com CANADA KOBOLD Instruments Canada Inc. 9A Aviation Pointe-Claire, QC H9R 4Z PH: FAX: kobold@kobold.ca MEXICO Camino Dorado 3 Misión Cimatario Querétaro 76087, Qro. Mexico PH/FAX: + (44) contreras@kobold.com Visit KOBOLD Online at Model: DUK

2 Description measuring, monitoring, metering, and batching of low The devices work on the principle of run time difference. Two sensors mounted opposite one another in the pipeline function simultaneously as transmitter and receiver of the ultrasonic signals. - The run time difference, which is determined by a micro- Advantages High turndown ratio: 0: Small pressure loss Highly Repeatable Measurement independent of density and temperature changes Areas of Application Machine building Automotive Robotic Cooling Hot water T V m C L Electronic The devices can be equipped with a switching, a frequency or an analog. In addition, a compact electronic can be selected that features a digital display, a switching, and an analog. The device series is rounded off by an optionally available batching or totalizing electronic. The meter electronic indi- - log and two relay s can be used for further processing of the signals. Measuring Ranges and Weights T Technical Details Measuring principle: Ultrasonic Range: See Table Media: Liquids with max. % solid Viscosity: Max. 3 cst Accuracy: ±.% of F.S. Repeatability: ±0.% of F.S. Mounting Position: arrow (horizontal: electronic on top or below) Straight Piping: 0 x pipe diameter in/out Media Temperature: - 4 to 94 F -4 to 48 F (High temperature version) Ambient Temperature: - 4 to 8 F Response Time: Approx s (depending on electronic version) Max Pressure: 30 PSI Pressure Loss: Max.. PSI at F.S. Protection: IP 6 / NEMA 4 Wetted Parts Sensor Housing: Brass or.4408 Stainless Steel Sensors: PEEK Seal: NBR (other on request) Model Measuring range G [GPM] Measuring range H [LPM] Size [G/NPT] DUK-...S30x DUK- F3x0 DUK-...Lx43 DUK-...C3xx DUK-...Ex4R DUK-...Gx4R DUK with ADI 4 V DC DUK with ADI 30/ V AC DUK-xxx ½.87 LB.3 LB.0 LB 4.74 LB.9 LB DUK-xxx ¾.3 LB.76 LB.6 LB.8 LB 6.39 LB DUK-xxx LB 3.64 LB 3.3 LB 6.06 LB 7.8 LB DUK-xxx ½.8 LB.6 LB. LB 8.0 LB 9.6 LB DUK-xxx LB 8.8 LB 8.7 LB.4 LB.46 LB DUK-xxxB LB 6.09 LB.98 LB 8. LB 9.73 LB 0-00

3 DUK-...S300, DUK-...S30D Bicolor LED for switch status Switching Output (..S300):SPDT relay, max. A/30 V DC Switching Output (..S30D):Active 4 V DC, N/C and N/O Switch Point: 0 to90% of f.s. in 0%-steps using a rotary switch Power Supply: 4 V DC ±0% Power Consumption: 30 ma Electrical Oonnection: Plug M, -pin DUK-...F300, DUK- F390 Pulse Output: PNP, Open Collector, max. 00 ma Frequency at F.S.: 00 Hz ( F300) 0 to 000 Hz ( F390) Power Supply: 4 V DC ±0% Power Consumption: ma Electrical Connection: Plug M, -pin DUK-...L343 Analog Output: 4-0 ma, 3-wire Max. 00 Power supply: 4 V DC ±0% Power Consumption: Max. 4 ma Electrical Connection: Plug M x DUK-...L443 (Required with optional AUF-3000) Output: 4-0 ma, 3-wire Max. 00 Power Supply: 4 V DC ±0% Power Consumption: Max. 4 ma Electrical Connection: Plug DIN 4360 DUK-...C3xx (Compact Electronic) 3-digit LED Analog Output : 4-0 ma adjustable (only DUK-...C34x) Max. 00 Switching Output: () semiconductor PNP or NPN Contact Function: N/C-N/O-frequency programmable (approx. 400 Hz at F.S., uncalibrated) Via buttons Power Supply: 4 V DC ±0% Power Consumption: Approx. 00 ma Electrical Connection: Plug M x DUK-...Ex4R (Totalizing Electronic) LCD, x 8 digit, illuminated rate, total and grand total, units selectable Analog Output: 4-0 ma adjustable Max. 00 Switching Output: relays, max. 0 V/ A/000 VA Via 4 buttons Functions: Reset, MIN/MAX memory, total and grand total, language Power Supply: 4 V DC ±0%, 3-wire Power Consumption: Approx. 70 ma Electrical Connection: Cable connection or M plug More technical details see datasheet ZED in the brochure Z DUK-...Gx4R (Batching Electronic) LCD, x 8 digit, illuminated batching, total and grand total, units selectable Analog Output: 4-0 ma adjustable Max. 00 Switching Output: relays, max. 0 V/ A/000 VA Via 4 buttons Functions: Batching (relay S), start, stop, amount, quantity, language Power Supply: 4 V DC ±0%, 3-wire Power Consumption: Approx. 70 ma Electrical Connection: Cable connection or M plug More technical details see datasheet ZED in the brochure Z DUK with ADI Electronic Bar graph and 3.-digit digital combination display; batch system Analog Output: 4-0 ma, 0 to 0 V Switching Output: x relays/ SPDT max. /30 V AC, A resistive load max. 30 V DC / A or Open-Collector -0 V DC, I total. = 0 ma Via 3 buttons Power Supply: 30/ V AC, 4 V DC Electrical Connection: Terminal block via cable gland More technical details see datasheet ADI electronic in the brochure Z

4 Electrical Connection DUK-...S300 DUK-...S30D N/O common N/C N/C N/O DUK- F3x0, DUK-...L343 DUK-...L443 n.c. signal out 3 signal out +V S DUK-...C30* DUK-...C34* switch out 0(4)-0 ma switch out switch out DUK-...E4R, DUK-...G4R Cable Connection DUK-...E34R, DUK-...G34R Plug Connection Wire number DUK-...E4R totalizing electronic 4 V DC 4 V DC DUK-...G4R batching electronic -0 ma 4-0 ma 4 reset total part Control * 6 n. c. Control * 7 relay S relay S 8 relay S relay S 9 relay S relay S 0 relay S relay S * Control <-> : Start-Batching Control <-> : Stop-Batching Control <-> Control <-> : Reset-Batching +4 V DC reset/ctr * U 4 3 d.c./ctr * 30 V AC/DC / A U S (4) - 0 ma out max. 00 Ω S

5 Order Details (Example: DUK- N4 G S300 L) Model / Housing Material Connection Range Output / Electronic Flow Direction Switching Output S300 = relay, M-plug S30D = active 4 V DC, M-plug Frequency Output F300 = M-plug, 00 Hz F390 DUK- = Brass DUK- = St. St. DUK- = High Temp Brass DUK- = High Temp St. St. G4 = G ½ G = G ¾ G6 = G G8 = G ½ G9 = G GB = G 3 N4 = ½" NPT N = ¾" NPT N6 = " NPT N8 = ½" NPT N9 = " NPT NB = 3" NPT G = GPM H = LPM Analog Output L343 = M-plug, 4-0 ma L443 = DIN-plug, 4-0 ma Compact Electronic C30R = xopen Collector, PNP C30M = xopen Collector, NPN C34P = 4-0 ma, xopen Collector, PNP C34N = 4-0 ma, xopen Collector, NPN ADI Electronic Display Power Supply Output Contacts K = bar graph/ digital display A = batching unit 0 =30 V AC 4 = V AC 3 = 4 V DC 0 = without 0 = without = 0-0 V = relay SPDT 4 = 4-0 ma 6 = Open Collector L = from left to right R = from right to left T = from top to bottom B = from bottom to top Totalizing Electronic E4R = LCD, 4-0 ma, xrelays, m cable E34R = LCD, 4-0 ma, xrelays, M-plug Batching Electronic G4R = LCD, 4-0 ma, xrelays, m cable G34R = LCD, 4-0 ma, xrelays, M-plug Accessories: P/N = 4-Pin Micro-DC connector with 6-foot cable for types F300, F390, L 343, S30D P/N = -Pin Micro-DC connector with 6-foot cable for types C3xx, S300, E34R, G34R Dimensions DUK-Sensor Model G/NPT SW H L B DUK-xxx4 ½ ca..83 DUK-xxx ¾ ca..99 DUK-xxx ca. 3. DUK-xxx8 ½ ca. 3.4 DUK-xxx ca. 3.8 DUK-xxxB ca

6 Dimensions DUK- S30x, DUK- F3x0, DUK- L343 DUK- L443 8 Mx DUK- C3xx DUK- Ex4R, DUK- Gx4R Ø Mx ca DUK with ADI Electronic OBOLD Dimensions in mm