Area Type Flow Meter
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Flowmeter with Precision Needle Valve(for Accurate Flow Control) MODEL RK1250 SERIES Flowmeter with Precision Needle Valve(for Accurate Flow Control MODEL RK1200 SERIES
Purge Flowmeter with Needle Valve(for Scientific Instrumentation System) MODEL RK1650 SERIES Purge Flowmeter with Needle Valve(for Scientific Instrumentation System) MODEL RK1600R SERIES
High Precision Flowmeter(for Sensitive Measurements) MODEL RK1450 SERIES Flowmeters with Photosensor(for Alarm Switches) MODEL RK1812/RK1814 SERIES
High Pressure Flowmeter(for Sensitive Measurements) MODEL RK1400 SERIES Large Capacity Flowmeters MODELS RK2000/RK2005/RK2006 SERIES
Reed Switch Flowmeters(for Alarm Switches) MODELS RK1970/RK1975/RK1976 SERIES Purge Flowmeter(for Scientific instrumentation System) MODEL RK1050 SERIES
Low-cost Flowmeter(for Immediate Delivery) MODEL RK1700 SERIES Purge Flowmeter(for Scientific Instrumentation System) MODEL RK1000 SERIES
 
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Check to see which best fit your needs. If you have any questions, please call for assistance at 1-800-790-7837 or e-mail sales@netmotion.com
 
 Area Type Flow Meter
   
 
Flowmeters with Photosensor(for Alarm Switches)
MODEL RK1812/RK1814 SERIES
|      Features     |     Standard Specifications  |    Photosensor Specifications     |    

These are enhanced models of the KOFLOC High Precision Flowmeters RK1200 and RK1400, respectively,by attaching photoswitch sensors for detection of float position and issuance of alarm signals.

 

 

Red LEDs are used to visualize projected light spots. Stable and running modes of flows can be checked by pilot lamps.
Features
  • Capable of measuring ultra-minute flows
    Can measure a wide range of flows from ultra-minute flows of 0.5-3ml/min to flows of 3-30l/min.
  • High precision measurement
    High precision measurement of flows is available up to±2% of full scale (standard specification)or to±1% of full scale(optional specification).
  • Wide variations
    A broad range of variations is available in total length,materials of construction,flow rate,pressure,scale,and so forth to meet diverse applications from a variety of fields.
  • Capable of measuring all kinds of gases
    Practically all kinds of gases can be measured,not to mention those standard(Air,N2,O2,H2,He,Ar and CO2).
  • Measurement of water flows also possible
    Measurement of full-scale water flows not exceeding 1l/min is also possible.(Dimensions may vary depending upon the specified maximum flow rate.)

Standard Specifications

Rated flow range See the specifications for the RK1200/RK1400.
Measurement of flows below 50ml/min is not available(air at atmospheric pressure condition).
Setting range 10-90%
Ambient temperature 5-55°C

*For other conditions,see the specifications for the RK1200/RK1400.
 
Photosenser Specifications
Operating power supply 24VDC±10%
Power consumption Light projector:15mA or less ;Light receiver:22mA or less
Output mode NPN open collector,sink current:8-mA(30VDC)max.
Running mode Light on
Response time 0.5 msec or less
Cord Light projector:0.15-m‡u two-core cable(2m);
Light receiver:0.15-m‡u two-core cable(2m)
Manufacturer Takenaka Electronics,Ltd.
Type UM-T15TV(24VDC)photoelectric switch containing amplifier with repeater dial on the receiver side
 
 
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For further information, please contact NetMotion, Inc. at 1.800.790.7837 or 510.578.2814 or e-mail sales@netmotion.com
Copyright © 2007 NetMotion, Inc.