Mass Flowmeters and Controllers, Flow Meter
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Standard Mass Flow Controller MODEL 3660 SERIES High-grade Mass Flow Controller MODEL 3200 SERIES
Low-cost Metal Sealed Mass Flow Meter/Controller MODEL 5400 SERIES Thermal Mass Flow Controllers MODEL 5100 SERIES
Auto Pressure Controllers MODEL 9100 SERIES High-grade Mass Flow Meter MODEL 3100 SERIES
Low-cost Mass Flow Sensor MODEL 3810S SERIES Low-cost Digital Mass Flow Meter MODEL D3810 SERIES
Small Karman Vortex Flow Meter for Liquids FM0101/0102/0103/0105 SERIES Small Karman Vortex Flow Meter FM31(TEFLON/PFA) 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
 
  Flow Meters, and Controllers, Flowmeters
   
 
Low-cost Mass Flow Sensor
MODEL 3810S SERIES
|      Features     |     Standard Specification     |     Harness Layout     |

Designed on the heritage base construction of the superior class bypass capillary type mass flow sensor, Model 3810S Mass Flow Sensor centers the focus on economy through a thorough effort towards streamlining with the view to built-in applications. The series is one of the best sellers and is used by many assembly manufacturers as a substitute for the existing float type(tapered pipe type)flow meter.

Features
  • A low-cost,still,full-fledged sensor based on a happy combination of the constant-current temperature difference detection type with the bypass capillary type
  • A large cost reduction makes Model 3810S almost rival any exsiting float type flow meter in price.
  • 0 to 5-VDC analog flow outputs provide various applications such as measurements recording,control and alarm issuance.
  • Because the sensor is mass flow type, the user needs no troublesome calculations for flow correction due to the effects of temperature and pressure.
 
Standard Specifications
Flow range(at N2 calibration conditions) F.S.10~2SLM F.S.3~50SLM
Accuracy Within±3.0%F.S. Within±5.0%F.S.
Repeatability Within±0.5%F.S.
Proof pressure 980kPa
Working temperature range 5 to 45°C(Accuracy guarantee:15 to 35°C
Materials of parts in contact w/gases Body:SUS 303,PTFE
Seals:VitonTM
Joint Standard:1/4RC
Flow output signals 0~5VDC
Required power supply +15VDC(±5%)40mA, -15VDC(±5%)10mA
Weight 250g 350g
*Values indicated in () are for Model 3105.
 
Cable Connections
Pin Assignment of Dsub 9-pin Connector per KFC Standard
No.1 Power source +15VDC
No.2 Power source COM
No.3 Power source -15VDC
No.4 Flow output 0~5VDC
No.5 Flow output COM

Note: The Series 3810 pin assignment has been modeified from March 2000, and is not compatible with the old model. Please check the following:
AMP171826-5 on the Connector 3810 side
AMP171822-5 on the cable 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.