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Mini flow meter, miniature gas flow meter, FS gas flow meter, miniature gas flow meter manufacturer

Update: 2015-7-4 9:05:03 Click:
  • 迪川仪表 Brand: Dichuan Instrument
  • PS Model: PS
  • Submit orders Go to Taobao
Introduction

product description:
FS4003 flow sensor, the inner diameter of the pipe is 3mm, the low cost measurement range is up to 5SLPM; suitable for particle counters and various analytical instruments.

FS4008 flow sensor, the inner diameter of the pipe is 8mm, and the measurement range is up to 50SLPM;

Features:


-Designed for low pressure gas flow measurement in 3mm and 8mm pipe

-Support multiple connection methods, easy to install and use

-The sensor chip adopts thermal mass flow measurement, which does not require temperature and pressure compensation, which ensures high-precision measurement of the sensor

-Multi-sensor integration on a single chip, enabling range ratios to 100: 1 or higher

-Flexible output mode, which can either actively upload data through the communication interface or query output data from the host computer, or output linear analog voltage through the analog interface

-High zero stability

-Full range high stability, high accuracy and excellent repeatability

-Low power consumption and low voltage loss

- quick response


Mechanical Dimensions:


Features:

Performance parameters FS4003 FS4008 Unit diameter 3 8 mm
Maximum flow 2, 3, 4, 5 10, 20, 30, 40, 50 SLPM
Turndown ratio: 100: 1
Accuracy ± (1.5 + 0.2FS)%
Repeatability 0.75%
Zero output drift ± 30 mV
Output drift 0.12% / oC
Response time 100 ms
Working power: 8 ~ 18Vdc, 100mA
Output method linear, RS232 / analog voltage 0.5 ~ 4.5Vdc
Maximum flow pressure loss 100 600 pa
Working pressure 0.5 MPa
Operating temperature -10 ~ +55 oC
Storage temperature -20 ~ +65 oC
Operating humidity <95% RH (no icing, no condensation)
Mechanical interface BSPT1 / 4 (R1 / 4), 4mm / 6mm / 8mm quick connector
Calibration method air (or other gas), 20oC, 101.325kPa
Weight 57 (with R1 / 4, BSPT1 / 4 interface)
71 (with 4mm, 8mm quick connector, 68 (with 6mm quick connector)

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