ISO-9001:2000 certified. SVP Series Vibrating Probe Point Level Sensor. Aplus Finetek Sensor, Inc.

Transcription

1 ISO-9001:2000 certified SVP Series Vibrating Probe Point Level Sensor Aplus Finetek Sensor, Inc.

2 PRODUCT INTRODUCTION OPERATING PRINCIPLE The SVP series is a vibrating probe point level sensor utilizing piezoelectric crystal and solidstate electronics technologies to produce vibration in the probe element at a specific frequency and receive electronic feedback. When the probe element is covered or in contact with the target material the vibration is dampened, the electronic feedback changes and presence of the material is thereby sensed by the electronics, which changes the state of the sensor output to indicate material presence. When the probe element is again free of the target material the vibration again is produced, the output state reverts indicating material absence. FEATURES Ÿ Universal power supply VAC/VDC Ÿ Local LED indication (certain versions) Ÿ No calibration required, easy to setup and use Ÿ Remote test function allows remote check of functionality Ÿ Standard, extended, pipe extended, cable extended, anti-corrosive and other versions INDUSTRY USE AND APPLICATIONS The SVP series vibrating probe point level sensor is ideal for most dry freely flowing powder and granular bulk solid materials including coffee, milk powder, chocolate, food ingredients, flyash, grains, plastic pellets, glass powder, and much more. Industries that the SVP series is suitable for use include: Ÿ Agriculture Ÿ Feed & Grain Processing Ÿ Plastic Processing Ÿ Food & Ingredients Ÿ Pharmaceutical Ÿ Chemical Ÿ Water/Wastewater Ÿ Many Others STRUCTURE (TYPE A STANDARD) Vibrating Element Process Connection Housing 1

3 TYPES & SPECIFICATIONS Dimensions 3/4"NPT 0.79 " (20) 1"NPT 3/4"NPT 0.79 " (20) 10.91" (277) 304SS(ETFE Coated) 9.98" (253.5) Type Order no. Ambient temp. Operating temp. Probe material Type A: Standard SVP1710 Type B: Anti-Corrosive Standard SVP1710 ETFE Coated 304SS (not in contact with material) Pressure Housing material Protection Conduit entrance Vibrating frequency Supply voltage Output Sensitivity Power consumption Fail safe mode Delay time Minimum density Remote test Switching time Maximum vertical force Normal indicator Alarm indicator 142psi (10Bar) Die Cast Aluminum (powder coated) IP65 2 hole 3/4"NPT 380~420Hz 20~250Vac/Vdc, 50/60Hz One Relay Output: 240Vac, 28Vdc (Option: Two Relay Output) One NPN/PNP Output: 60Vac/Vdc (Option: Two NPN/PNP Output) HIGH/LOW Max.:15VA FSH/FSL 0~6S 20lbs/ft3 (S.G. 0.32) Jumper RT1/RT2 for Test 3s when the sensor is covered 3s when the sensor is uncovered 177inlbs (20Nm) Green LED Red LED 2

4 TYPES & SPECIFICATIONS Dimensions 3/4"NPT 1"NPT 0.79" (20) 3/4"NPT 0.79 " (20) 10.83"~15.75" (275~400) "~15. 75" (277~400) 304SS(ETFE Coated) Type Type C: Extended Standard Type D: Anti-Corrosive/Extended Standard Order no. SVP1711 SVP1711 Ambient temp. Operating temp. Probe material ETFE Coated 304SS (not in contact with material) Pressure Housing material Protection Conduit entrance Vibrating frequency Supply voltage Output Sensitivity Power consumption Fail safe mode Delay time Minimum density Remote test Switching time Maximum vertical force Normal indicator Alarm indicator 142psi (10Bar) Die Cast Aluminum (powder coated) IP65 2 hole 3/4"NPT 380~420Hz 20~250Vac/Vdc, 50/60Hz One Relay Output: 240Vac, 28Vdc (Option: Two Relay Output) One NPN/PNP Output: 60Vac/Vdc (Option: Two NPN/PNP Output) HIGH/LOW Max.:15VA FSH/FSL 0~6S 20lbs/ft3 (S.G. 0.32) Jumper RT1/RT2 for Test 3s when the sensor is covered 3s when the sensor is uncovered 177inlbs (20Nm) Green LED Red LED 3

5 TYPES & SPECIFICATIONS Dimensions 1"NPT f1.06 " (27) f1.14 " (29) 3/4"NPT f5.91 (150) " 0.79" (20) " ~157.48" (350~4000) 3/4"NPT 1-1/4"NPT f1.06 (27) " f1.26 (32) " 12.79"~156.5" (325~3975) 14.25"~157.48" (362~4000) Type Order no. Ambient temp. Operating temp. Probe material Pressure Housing material Protection Conduit entrance Vibrating frequency Supply voltage Output Sensitivity Power consumption Fail safe mode Delay time Minimum density Remote test Switching time Maximum vertical force Normal indicator Alarm indicator Type E: Pipe Extended (welded pipe) SVP psi (10Bar) Die Cast Aluminum (powder coated) IP65 2 hole 3/4"NPT 380~420Hz 20~250Vac/Vdc, 50/60Hz One Relay Output: 240Vac, 28Vdc (Option: Two Relay Output) One NPN/PNP Output: 60Vac/Vdc (Option: Two NPN/PNP Output) HIGH/LOW Max.:15VA FSH/FSL 0~6S 20lbs/ft3 (S.G. 0.32) Jumper RT1/RT2 for Test 3s when the sensor is covered 3s when the sensor is uncovered 177inlbs (20Nm) Green LED Red LED Type G: Pipe Extended (threaded pipe) SVP1712 4

6 TYPES & SPECIFICATIONS " (130) 3/4"NPT 1"NPT f0.39 (10) " Dimensions rubber 22.63"~580.7" (575~14750) f1.26 (32) " 23.62"~590.55" (600~15000) Type Order no. Ambient temp. Operating temp. Probe material Pressure Housing material Protection Conduit entrance Vibrating frequency Supply voltage Output Sensitivity Power consumption Fail safe mode Delay time Minimum density Remote test Switching time Maximum vertical force Normal indicator Alarm indicator Type H: Coated Cable Extended SVP psi (10Bar) Die Cast Aluminum (powder coated) IP65 2 hole 3/4"NPT 380~420Hz 20~250Vac/Vdc, 50/60Hz One Relay Output: 240Vac, 28Vdc (Option: Two Relay Output) One NPN/PNP Output: 60Vac/Vdc (Option: Two NPN/PNP Output) HIGH/LOW Max.:15VA FSH/FSL 0~6S 20lbs/ft3 (S.G. 0.32) Jumper RT1/RT2 for Test 3s when the sensor is covered 3s when the sensor is uncovered 177inlbs (20Nm) Green LED Red LED 5

7 INSTALLATION Top Mount Installation (Figure 1): 1. It is recommended that the SVP series vibrating probe point level sensor be installed away from the vessel fill inlet so as to avoid impact from material that can damage the probe or create false signaling. 2. Understand the material flow profile and characteristics in the vessel before choosing a mounting location. Side Mount Installation (Figure 2): 1. It is recommended to install the SVP series vibration probe point level sensor away from the flow of material from the vessel inlet. 2. It is recommended to install a protective baffle or shield above the probe to eliminate impact from any falling material that can damage the probe or create a false indication of material presence. 3. For best performance install side mounted units at a downward angle of approximately 20 degrees to promote the flow of material away from the probe and to optimize the sensitivity of the unit. 4. Make sure conduit entrances are pointing downward during installation to avoid the ingress of moisture into the enclosure by or through the conduit or conduit connections. Notice: 1. Do NOT climb on the SVP Series vibrating probe or use it as a step. 2. Do NOT tighten the unit into its mounting connection by the housing, always tighten using the hex provided as a part of the probe section. 3. Do NOT do anything that might cause bending of the probe section nor should you attempt to modify the length of the probe section. 4. The maximum vertical force of the probe is 177inlbs (20Nm). Ensure that this is not exceed or the probe may be damaged. inlet inlet inlet 150mm 150mm 150mm L Figure 1 Figure 2 6

8 ORDER INFORMATION SVP Enclosure Type 0: Explosionproof version without LED Lens 1: Non-explosionproof version with LED Lens Model Housing 0: Standard 1: Extended 0: Standard Conduit Entrance 2: Pipe Extended 3: Cable Extended 0: 3/4"NPT Power & Output C: Vac/Vdc, 50/60Hz; TWO Relay Output; 250Vac / 30Vdc D: Vac/Vdc, 50/60Hz; TWO NPN/PNP Output; 60Vac/Vdc E: Vac/Vdc, 50/60Hz; ONE Relay Output; 250Vac / 30Vdc F: Vac/Vdc, 50/60Hz; ONE NPN/PNP Output; 60Vac/Vdc Probe Type A: Standard B: Anti-Corrosive Standard C: Extended Standard D: Anti-Corrosive/Extended Standard E: Pipe Extended G: Pipe Extended Kit (customer supplies pipe) H: Coated Cable Extended Probe Material 0: 304SS 1: 316SS 2: 316LSS Probe Length Type A, B, can select X Type C D can select 0 (use below table) Type E, G can select 0~7 (use below table) Type F, H can select 1~W (use below table) Type G and H can select X, 1-A (use below table) X: Standard 0: Below 19 (500mm) 1: Range from 20 to 39 2: Range from 40 to 59 3: Range from 60 to 79 4: Range from 80 to 98 5: Range from 99 to 118 6: Range from 119 to 138 7: Range from 139 to 157 8: Range from 158 to 177 9: Range from 178 to 197 Process Connection A: Range from 198 to 217 B: Range from 218 to 236 C: Range from 237 to 256 D: Range from 257 to 276 E: Range from 277 to 295 F: Range from 296 to 315 G: Range from 316 to 335 H: Range from 336 to 354 J: Range from 355 to 374 K: Range from 375 to 394 L: Range from 395 to 413 M: Range from 414 to 433 N: Range from 434 to 453 P: Range from 454 to 472 Q: Range from 473 to 492 R: Range from 493 to 512 T: Range from 513 to 532 U: Range from 533 to 551 V: Range from 552 to 571 W: Range from 572 to 591 S: Special Remarks Threaded: CU: 3/4" NPT* DU: 1" NPT 3U: 1-1/4" NPT EU: 1-1/2" NPT FO: 2 ANSI 150LB** FP: 2 ANSI 300LB** HO: 3 ANSI 150LB** HP: 3 ANSI 300LB** * Probe Type B, D, E, G and H probes only ** Probe Type C, J and K MUST use one of these choices (no thread for these) IO: 4 ANSI 150LB** IP: 4 ANSI 300LB** Specify exact length required 7

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10 Global Network Germany China Taiwan U.S. U.S. Singapore Asia North Amerca Europe Taiwan FINETEK CO., LTD. TEL: FAX: California, U.S. APLUS FINETEK SENSOR INC. TEL: FAX: info@aplusfine.com Germany TEL: +49-(0) FAX: +49-(0) info@fine-tek.de China FINE AUTOMATION CO., LTD. TEL: FAX: info.sh@fine-tek.com Illinois, U.S. APLUS FINETEK SENSOR INC. TEL: FAX: info@aplusfine.com Singapore FINETEK PTE LTD. TEL: FAX: info.sg@fine-tek.com Represented by: Aplus Finetek Sensor, Inc.