HM1000

Flow Measurement
Thermal Flowmeters
Thermal Mass Flowmeters / Controllers [Bypass type]

HM1000 is the thermal mass-flow controller which is the combination of a mass flowmeter for gas with control valve. A mass-flow rate can be measured and the flow rate of various gases is controlled with high accuracy without being influenced by change of temperature and/or pressure. There are two types available: a)low-cost type and b)general-purpose type.

Catalogs and Brochures

*Specifications are subject to change without prior notice.

Features

  • Wide selection range
    Available for wide range from 0 to 5mL/min(nor) to 0 to 20 L/min(nor).
  • High accuracy
    ±1.5%F.S. (Standard type)
  • Complete supporting instruments
    Power source unit, digital indicator and potentiometer (Available with controller only)
    Easy installation and wiring
  • Handily usable and cost effective

Applications

  • Utility gas supply lines in industries
  • Various instruments for analysis
  • Gas constant flow control
  • Gas mixture and division system

Specifications

Type COST EFFECTIVE
Mass Flowmeter
HM1121B
Mass Flow Controller
HM1171B、HM1181B
STANDARD
Mass Flowmeter
HM1111B
Mass Flow Controller
HM1141B、HM1151B
Measuring medium Gases
Nominal diameter 1/4"
Flow range Max. 0 to 20L/min(nor)
Min. 0 to 5mL/min(nor) 
Fluid Temperature 5 to 45°C
Fluid Pressure 0.97MPa max.
Process Connection Standard : SW (Option : VCR)
Accuracy ±2.0% F.S ±1.5% F.S.

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