1. Manuals
  2. Brands
  3. Flomec Manuals
  4. Measuring Instruments
  5. QS200
  6. Product owners manual

Flomec QS200 Product Owners Manual

Insertion ultrasonic flowmeter
Hide thumbs Also See for QS200:
Table of Contents

Advertisement

Quick Links

Download this manual
EN
Product Owner's Manual
QS200
Insertion Ultrasonic
Flowmeter
U.S. Design Patent No. D845,804 - Ultrasonic Insert
U.S. Design Patent No. D845,805 - Tee Housing for Ultrasonic Insert
STANDARD METERS:
QS200-10, QS200-15, QS200-20, QS200-30, QS200-40
NSF CERTIFIED METERS:
QS200-10PW, QS200-15PW, QS200-20PW, QS200-30PW, QS200-40PW
STANDARD RETROFIT INSERT:
QS200
04/29/2019
920901-01 Rev C
GlobalTestSupply
www.
.com
Find Quality Products Online at:
sales@GlobalTestSupply.com

Advertisement

Table of Contents
loading

Related Manuals for Flomec QS200

Summary of Contents for Flomec QS200

  • Page 1 Insertion Ultrasonic Flowmeter U.S. Design Patent No. D845,804 - Ultrasonic Insert U.S. Design Patent No. D845,805 - Tee Housing for Ultrasonic Insert STANDARD METERS: QS200-10, QS200-15, QS200-20, QS200-30, QS200-40 NSF CERTIFIED METERS: QS200-10PW, QS200-15PW, QS200-20PW, QS200-30PW, QS200-40PW STANDARD RETROFIT INSERT: QS200...
  • Page 2 Please save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage. Please refer to back cover for information regarding this product’s warranty and other important information.

  • Page 3: Before You Begin

    (1) PVC Pipe Tee (for 1 in., 1-1/2 in., 2 in., 3 (1) Owners Manual in., or 4 in. diameter pipe) Resp_protection1.eps Temp_Caution1.eps warning symbol.eps (1) Quick Release Pin plug.eps Contents: QS200 Retrofit Insert (Not available as NSF certified) Heavy_Hazard.eps tools.eps Resp_protection2.eps Heavy_Hazard.eps tools.eps body_protection.eps measure.eps...

  • Page 4: General Safety Instructions

    GENERAL SAFETY INSTRUCTIONS IMPORTANT: It is your responsibility to: • Ensure that all equipment operators have access to adequate instructions concerning safe operating and maintenance procedures. This product is not approved for use with petroleum products (diesel fuel, unleaded gasoline, jet fuel, kerosene, etc.), aromatic hydrocarbons or other incompatible chemicals This product is not approved for use in hazardous locations.

  • Page 5: Specifications

    SPECIFICATIONS QS200-10 QS200-15 QS200-20 QS200-30 QS200-40 QS200-10PW QS200-15PW QS200-20PW QS200-30PW QS200-40PW Tee Housing SCH 80 PVC (Polyvinyl chloride) Material Insert Housing PPS (Polyphenylene sulfide) / ULTEM® (Polyetherimide) Material Type Ultrasonic Flowmeter DC power provided by customer controller Powered by 7.5V (dc) min to 36V (dc) max OFF State Current: 200μA (typical)
  • Page 6 SPECIFICATIONS (CONTINUED) QS200-10, QS200-15, QS200-20, QS200-30, QS200-40, QS200-10PW QS200-15PW QS200-20PW QS200-30PW QS200-40PW 1 INCH 1-1/2 INCH 2 INCH 3 INCH 4 INCH Dimensions 4.25 in. 4.90 in. 5.56 in. 6.63 in. 7.38 in. A. Length (108mm) (124mm) (141mm) (168mm) (187mm) 5.38 in.
  • Page 7 IMPORTANT: The K-factors provided are for reference. Accuracy can be affected by plumbing configuration, fluid condition, adjoining pipe schedule, type of meter tee (if using QS200 insert in non-FLOMEC tee), and entrapped air. Customers should always validate accuracy and adjust K-factor as needed.

  • Page 8: Installation

    INSTALLATION Below is a typical QS200 meter with labeled components. Familiarize yourself with the meter before installation. BLACK WIRE RED WIRE INSERT ASSY. GREEN LED AMBER LED I.D. PLATE WITH SERIAL NUMBER QUICK RELEASE AND FLOW ARROW SIZE INFO TYPICAL QS200 METER...

  • Page 9: Flow Direction

    INSTALLATION (CONTINUED) Provide a straight pipe run of at least 10Xs the pipe’s diameter upstream of the meter, and at least 5Xs the pipe’s diameter downstream of the meter. The arrow embossed on the insert body denotes the flow direction. INSTALL AT ANGLE, IF POSSIBLE...
  • Page 10 INSTALLATION (CONTINUED) Remove all burrs from the pipe ends I.D. and O.D. edges and the Tee sockets I.D. edges (see Figure 4). Clean and apply primer to the pipe ends and Tee sockets (see Figure 5). Apply PVC cement to pipe ends and Tee sockets and quickly assemble the parts while the cement is fluid.

  • Page 11: Wiring Connections

    INSTALLATION (CONTINUED) Wiring Connections NOTE: Wiring diagram is shown in next section. When using 18 AWG cable, cut off the unused wires so that they are even with the sheath of the cable. NOTE: For 18 AWG connections, remember the color of the twisted pair of wires you use so that you can make an identical connection with the same wires later.

  • Page 12: Wiring Diagram

    INSTALLATION (CONTINUED) Strip insulation ¾ in. (19 mm). With wire ends even, insert wires into the connector and tighten until secure. Insert the connector all the way into the tube until the connector rests on the bottom of the tube. NOTE: If having difficulty getting the twist-on connector down into the tube when using small gauge wires, use a thin, non-conductive object to push the connector to the bottom of the tube.

  • Page 13: Operation

    There are two LEDs on the QS200 product. The GREEN LED is used to indicate basic power and functionality of the meter. The AMBER LED is used to indicate that there is a flow of water through the QS200 meter insert. The LEDs will behave in the following manner to indicate different...

  • Page 14: Troubleshooting

    TROUBLESHOOTING The LEDs are the primary indicators of meter performance. Refer to the Operations Section for LED indicating functionality. Entrained air is air bubbles suspended in the water flow. Entrained air creates errors in accuracy of ultrasonic technology meters. Recommend a maximum of 10% entrained air in the water flow. The faces of the transducers need to be clean and free of oily substances for accurate operation.

  • Page 15: Check Meter Size

    Tee type meters, that have an obsolete or unreliable insert. The FLOMEC QS200 is a direct replacement for a paddle wheel type insert in most meters that have a Tee type housing. Keep the new insert free of dirt and debris during installation.
  • Page 16 REPAIR (CONTINUED) Ø 2.375 [2 3/8] Ø 1.900 [1 29/32] Ø 1.315 [1 5/16] 1" PIPE 1 1/2" PIPE 2" PIPE Ø 4.500 [4 1/2] Ø 3.500 [3 1/2] 3" PIPE 4" PIPE Figure 12 LINE PIPE SIZES GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
  • Page 17 Tee, making sure no dirt or other particles fall into the insert bore of the meter (see Figure 14). NOTE: The FLOMEC Multi-Tool (p/n 146055-501) can be used to make removal of old insert easier (see Figure 17).
  • Page 18 NOTE: The FLOMEC Multi-Tool (p/n 146055-501) can be used to make installing new insert easier (see Figure 18). NOTE: The O-rings on the outside of the QS200 Retrofit Insert are square profile O-rings. When installing in another brand of Tee, if the insert fits too tight into the Tee, replace the square profile O-rings with the round profile O-rings included with the QS200 Retrofit Insert.
  • Page 19 The multi-tool was designed exclusively for tee type meters that use an insertion type insert. It facilitates easier removal of the insert, whether from a QS200 meter or other brands of tee type insertion meters. It is especially useful when attempting to remove an old, inoperative, or inaccurate insert from another brand of tee type insertion meter for replacement with a QS200 insert.
  • Page 20 REPAIR (CONTINUED) Remove Old Insert From Tee with FLOMEC Multi-Tool PRY UP - To break a stuck insert loose DRIVING WEDGE - To lift insert more LEVERAGE - To Lift insert up and out Figure 17 Install New QS200 Insert FLOMEC Multi-Tool...

  • Page 21: Repair Parts Illustration For Qs200

    REPAIR PARTS ILLUSTRATION FOR QS200 Do not return this product without prior approval from the GPI Customer Service Department. Due to strict government regulations, GPI cannot accept parts unless they have been drained and cleaned. REF. DESCRIPTION PART NO. O-RING SEAL KIT...

  • Page 22: Repair Parts List For Qs200

    REPAIR PARTS LIST FOR QS200 Ref. Description Part Number O-Ring Seal Kit 146500-01 Includes (2) square profile O-rings & (2) round profile O-rings Hardware Kit 146500-2 Includes (1) quick release pin Ultrasonic Insert QS200 Includes (1) insert assembly w/square profile O-rings, (2) round profile O-rings, (1) quick release pin, (2) K-factor decals &...

Table of Contents