Kofloc FM01 Series Instruction Manual

Kofloc FM01 Series Instruction Manual

Small karman vortex flow meter

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MJ400080F1
Small Karman Vortex Flow Meter
FM01 Series
Instruction Manual

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Summary of Contents for Kofloc FM01 Series

  • Page 1 MJ400080F1 Small Karman Vortex Flow Meter FM01 Series Instruction Manual...
  • Page 2: Cautions In Handling

    MJ400080F1 ⚫ Checking the product FM0101/0102/0103/0105/0107 is shipped after thoroughly inspected by our company. Be sure to check the following points: 1. Visually check the unit for any damage. 2. You will see type name, basic specifications, and product No. marked on the nameplate seal on the case top.
  • Page 3: Warranty

    (2) If measured fluid in the tube hole is frozen, the sensor portion may be damaged. If there is the possibility of freezing, take heat insulation measures. (3) FM01 series including threaded portion is made of resin. Excessive tightening when fitting and unnecessary external force must be avoided.
  • Page 4 MJ400080F1 1. Outline FM01 series vortex flow meter measures flow velocity (vortex) of liquid (water) running through the tube hole, detects vortex frequency proportional to the velocity, and outputs 4 to 20mA through the processing circuit. It is a small plastic vortex flow meter, and the...
  • Page 5: Standard Specifications

    MJ400080F1 2. Standard Specifications ◼ Main specifications Specification Item Current Pulse Indicator Fluid Pure water, industrial water (in conformity with tap water) Body: PPS, Cover: PBT Material Output cord: conductor = tinned bare annealed copper wire, sheath = heat-resistant/cold-resistant PVC Current accuracy: ±3%F.S.
  • Page 6 MJ400080F1 ❑Model and diameter , flow range, connection MODEL DIAMETER FLOW RANGE FITTINGS FM0101 L LOW FLOW:0.5~4 L/min R3/8(PT3/8 MALE) FM0102 M MIDDLE FLOW: 2~16 L/min R1/2(PT1/2 MALE) FM0103 H LARGE FLOW: 4~40 L/min R1/2(PT1/2 MALE) FM0105 H LARGE FLOW:10~150 L/min EQUAL TO ESLON UNION 25A FM0107...
  • Page 7 MJ400080F1 4.Outline DIMENSIONS FITTINGS MODEL FM0101 17.8 80.6 R3/8 FM0102 17.5 80.0 R1/2 FM0103 17.5 80.0 R1/2 FM0105 32.5 110.0 About 25A ・ FM0107 30.0 105.0 Caution in use: Please be careful not to increase excessive clamping torque because the body and the mounting screws are made of regin. 12.5 X(Fitting)
  • Page 8 MJ400080F1 5.Putout Property FM0101 FM0102 FM0103 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Flow (L/min) Flow (L/min) Flow (L/min) FM0105 FM0107 90 110 130 150 170 100 130 160 190 220 250 280 Flow (L/min) Flow (L/min)
  • Page 9: Alarm Setting

    MJ400080F1 6. Alarm setting Measuring mode Press SET for about 2 seconds For about 2 seconds AL1 polarity setting mode Select mode by pressing  or  1-P: ON when flow rate becomes higher than the set value 1-n: ON when flow rate becomes Press SET lower than the set value 1-F:...
  • Page 10: Other Settings

    MJ400080F1 Other settings Measuring mode Press both SET and  Output span setting ended for about 2 seconds Flow span setting mode Flow unit setting mode Set to actual flow device and supply 100% FS corresponding flow Select and set GAL or L by pressing ...
  • Page 11 MJ400080F1 (1) Setting flow unit (In case of L/min) (In case of gal/min) Alternately switched Press SET → setting Press for about Press either one Press either one 2 seconds (2) Setting of output zero (3) Setting of output span (4) Setting of flow span * Supplying FS flow with actual flow device...
  • Page 12 MJ400080F1 URL:http://www.kofloc.co.jp...

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