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Fast Sensor Hongkong Limited
HK11 yrs
3.2/5(43)
Store rating
≤5h
Response Time
≥77%
On-time dispatch rate
18%
Reorder rate

Main markets: United States, South Korea, Slovakia, Senegal, Nigeria

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Thermal Gas Mass Flow Meter LCD Multi-angle Display Modbus RTU Dual NPN Alarm 1-5V/4-20mA Analog 6061 Aluminum Gas Channel Air N

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$147
10-99 pieces
$125
100-199 pieces
$115
≥200 pieces
Mfg. Date Code
Customization options
Material (Min. order: 10 pieces)
Graphiccustomization (Min. order: 10 pieces)

Key attributes

Mounting Type

G1/8 thread ,quick plug connector

Manufacturer Part Number

FAHS-AL

Type

Thermal Gas Mass Flow Transmitter

Brand Name

HKFAST

Usage

fire fighting detection, environmental monitoring

Flow Sensor Type

Gas

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Key attributes

Mounting Type
G1/8 thread ,quick plug connector
Manufacturer Part Number
FAHS-AL
Type
Thermal Gas Mass Flow Transmitter
Brand Name
HKFAST
Usage
fire fighting detection, environmental monitoring
Flow Sensor Type
Gas
Description
thermal gas mass meter with 6061 aluminum
Place of Origin
Guangdong, China
Series
MEMS Thermal Mass Flow Sensor
Features
6061 aluminum anti-corrosion gas channel
Theory
Thermal Resistance Mass Flow Sensing
Output
RS485 Modbus, 1~5VDC, 4~20mA, Customizable
Description
Gas Mass Flow Meter
Port Size
2*diameter 3.3±0.3mm hole pitch 17.3±0.5mm
Voltage - Input
9~28VDC
Material
Gas channel: 6061 Aluminum Alloy
Measuring Principle
Thermal Mass Sensing Principle
Measurement Accuracy
±3% Full Scale
Repeatability
±1% Full Scale
Response Time
50ms
Max Working Pressure
0.8MPa
Working Temperature
-10 ~ +60 ℃
Power Supply
9~24VDC
Power Consumption
<0.85W
Signal Output
Dual NPN Alarm + RS485 Modbus + Optional 1~5V / 4~20mA
Communication
Modbus RTU, 4800~115200bps, address 1~32 adjustable
Interface
DB9 Male, matched 430mm UL2464 shield cable
Gas Thread
1-5V: G1/4 G1/8;4-20mA: RC1/2 RC3/8
Weight
Small: ~330g / Large: ~565g
Installation Hole
Small: 2*M4;Large:4*M4

Packaging and delivery

Selling Units
Single item

Lead time

Customization options

Material(+ from /Min. order: 10 pieces)
Graphiccustomization(+ from /Min. order: 10 pieces)
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Product descriptions from the supplier

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Warning/Disclaimer
California Proposition 65 Consumer Warning
This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.