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Building A, Xingchuang International, Xihongmen, Daxing District, Beijing
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Beijing Hanmo Technology Co., Ltd
Digital Mass Flow Controller
NegotiableUpdate on 05/13
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Overview
The GDF series digital mass flow controller is based on the thermal principle and is used to measure gas flow in pipelines, with high cost-effectiveness.
Product Details
Digital Mass Flow ControllerProduct features
measureQuantity, Quality, and Flow
No temperature and pressure compensation required
compact structure
high precision
High work pressure
Fast response time
High repeatability
Digital Mass Flow ControllerTechnical Specifications
Range: 5SCCM-3000SLPM
Accuracy:±1%full scale
Range ratio:50：1
repetitiveness<0.2%reading
Operating temperature:-10~50℃
Leakage rate:< 2 x 10-9mbar l/s He
Preheating time: standard30min
Pressure level:3MPa; 10MPa
Liquid receiving material:316L
Sealing Material: StandardViton, optionalEPDMTheKalrez
Protection level:IP40
Power supply:+15~24VDC
electric current:70mA
Analog output signal:0-5VDC；4-20mA；0-10VDC
Digital output signal: RS485 MODBUS RTU
Electrical interface: standardDB9 M
Process interface size: optional
Digital Mass Flow ControllerOrdering parameters
gas type
Range (standard state range)
pressure of use
inlet pressure
Operating temperature
precision requirements
output signal
Process interface size
