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Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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MEMS Sensing Gas Flow Meter LED With 2 Indicators MF4700 MF4701

MEMS Sensing Gas Flow Meter LED With 2 Indicators MF4700 MF4701

Brand Name Siargo
Model Number MF4700
Place of Origin China
Minimum Order Quantity 1pc
Price 230.5
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 50pcs per month
Delivery Time 5~10 working days
Packaging Details Standard export package
Accuracy ±1%
Power supply 24VDC
Material Die-casting aluminum
Product name Ultrasonic flow meter,Thermal Gas Mass Flow converter
Application industrial water
Working pressure ≤ 1.6MPa
Detailed Product Description

MEMS Mass flow Meter  MF4700 series

 

1. Introduction

MF4700 series mass flow meters are made with siargo’s proprietary, MEMS sensing technology applies for clean,and,dry, gas,metering and control.

The meter is designed with the structure of a rotameter but with the full capability of a digital gas mass flow metrology and LEC display instant and accumulated flowrate can be read and displayed. The front buttons let user to access and adjust the parameters as well as stored data The standard Rs485 Modbus enables the remote access and integration.

 

2.  Features:

•Direct mass flow measurement with high accuracy

•Multiple sensing elements for extended range ability over 1OO:1

•Easy remote accessible user interface with RS485 Modbus and/or linearized analog data

•Bright LED display for instant and accunulated flowrate with on-site access via front buttons

•Record flowrate patterns with over range indication

•Easy for remote communication and integration

•Compatible with traditional rotameter mechanical connections

•Flow range and mechanical dimensions can be fully customized

 

3.Connection: 

 N*
MF4701 (100, 200, 500 sccm)2-NPT 1/8, 2-BSPT 1/8
MF4703(1,2,5SLPM)2-NPT 1/8, 2-BSPT 1/8
MF4708 (10, 20, 50SLPM)2-NPT3/8, 2-BSPT3/8

 

4. Technical data Sheet

ParametersMF4701                        MF4703                MF4708Units
FlowRange

0~ 100,200,500            0~1,2,5               0~10, 20, 50

sccm

SLPM

Rangeability50:1 
Accuracy±(2.5+0.5FS)%
Repeatability±0.8%
Offset stability0.1%FS
Span stability±0.12%/oC
Response time10 (default, can be changed via button)msec
Power supply8~24Vdc, 50mA max. 
OutputAnalog, RS232/RS485 (Modbus) 
DisplayLED with 2 indicators 
Display unitsInstant flow: sccm/SLPM; Accumulated flow: SL 
Resolution0.001, 0.01, 0.1,1 unit, selectable 
Pressure loss100Pa
Max pressure0.5MPa
Temperature-10~+55°C
Storage-20~+65°C
Humidity<95%RH, no condensation 
MechanicalNPTorBSPT 
Key board3 keys 
Electrical5 pins, CD R-5 
CalibrationAir(20°C,101.325 kPa) 

 

Contact us:

Emma Zhao

Mobile/What'sapp/WeChat: +86 18629367136
Skype: emma02281
Email:
Tel: + 86-029-88639233
Fax: +86 029 88622793
Xi’an Yunyi Instrument Co., Ltd.
Add:Room B1203, Inland Port Mansion, No.9 Gangwu Road, Xi'an International Trade & Logistics Park, Xi'an 710026 China

Product Tags: MEMS Sensing Gas Flow Meter   Gas Flow Meter MF4701  
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