Description
AFM0750H00 0-50L/min MEMS Gas Flow Sensor (Replacement for SMC PFM7) for Air/Nitrogen/Oxygen
Description:
The AFM07 Series is a high-performance, stable, and reliable gas mass flow meter based on the thermal measurement principle, combined with our independently developed MEMS mass flow sensor chip. This product calculates the mass flow rate of the measured gas by detecting resistance changes. It offers high measurement accuracy, stability, resistance to both high and low temperatures, excellent linearity, fast response time, high system integration, and an outstanding price-performance ratio.
The device features a built-in TFT display for real-time reading, capable of showing both instantaneous flow and totalized flow. The display content can be rotated 90° to accommodate different installation angles.
The AFM07 series has a compact form factor and a high-resolution digital display, making it suitable for a wide range of applications where gas flow measurement is required. Each unit undergoes a strict factory calibration process and can output precise flow data directly, reducing user operating costs and minimizing the difficulty of secondary development.
Features:
* AFM07 series (standard version) gas mass flow meter
* Free PC software provided for flow meter
* Supports measurement of multiple gases: air, nitrogen, oxygen
* TFT display screen
* Good repeatability
* Standard Modbus-RTU communication
* Powered by 9~28V DC supply
* Compact and lightweight body, only 56g
* On-screen display + NPN output alarm
Application Scenarios:
* The AFM07 series is suitable for monitoring the mass flow of dry, clean, non-corrosive gases such as air, nitrogen, and oxygen (excluding flammable and explosive gases). It is widely used in fields such as academic research, fire protection, environmental monitoring, tobacco industry, smart agriculture, food processing, and pharmaceuticals.
Specifications:
* Product Model: AFM0750H00
* Range: 0-50L/min
* Accuracy: ±3% Full Scale
* Output Type: RS485, NPN Open Collector Output, 1-5V Linear Voltage Output
* Repeatability: ±1% Full Scale
* Response Time: 50ms
* Power Supply: 9-28V DC
* Display Type: TFT Display Screen
* Display Units: Total Flow: L (ft³ ×10⻹); Instantaneous Flow: L/min (CFM ×10⻲)
* Maximum Working Pressure: 0.8MPa
* Standard Calibration Gas: Air (25°C, 1 standard atmosphere)
* Operating Temperature: -10 to 60°C
* Power Consumption: 0.85W (typical)
* Product Weight: Approx. 56g
* Housing Material: PBT
* Air Duct Material: PBT
* Interface Size: Diameter 8mm
Packing List:
* 1 x Gas Mass Flow Meter
* 1 x Cable
Packaging Details:
* Weight: 0.45kg
Note:
* It comes without a needle valve.
Description:
The AFM07 Series is a high-performance, stable, and reliable gas mass flow meter based on the thermal measurement principle, combined with our independently developed MEMS mass flow sensor chip. This product calculates the mass flow rate of the measured gas by detecting resistance changes. It offers high measurement accuracy, stability, resistance to both high and low temperatures, excellent linearity, fast response time, high system integration, and an outstanding price-performance ratio.
The device features a built-in TFT display for real-time reading, capable of showing both instantaneous flow and totalized flow. The display content can be rotated 90° to accommodate different installation angles.
The AFM07 series has a compact form factor and a high-resolution digital display, making it suitable for a wide range of applications where gas flow measurement is required. Each unit undergoes a strict factory calibration process and can output precise flow data directly, reducing user operating costs and minimizing the difficulty of secondary development.
Features:
* AFM07 series (standard version) gas mass flow meter
* Free PC software provided for flow meter
* Supports measurement of multiple gases: air, nitrogen, oxygen
* TFT display screen
* Good repeatability
* Standard Modbus-RTU communication
* Powered by 9~28V DC supply
* Compact and lightweight body, only 56g
* On-screen display + NPN output alarm
Application Scenarios:
* The AFM07 series is suitable for monitoring the mass flow of dry, clean, non-corrosive gases such as air, nitrogen, and oxygen (excluding flammable and explosive gases). It is widely used in fields such as academic research, fire protection, environmental monitoring, tobacco industry, smart agriculture, food processing, and pharmaceuticals.
Specifications:
* Product Model: AFM0750H00
* Range: 0-50L/min
* Accuracy: ±3% Full Scale
* Output Type: RS485, NPN Open Collector Output, 1-5V Linear Voltage Output
* Repeatability: ±1% Full Scale
* Response Time: 50ms
* Power Supply: 9-28V DC
* Display Type: TFT Display Screen
* Display Units: Total Flow: L (ft³ ×10⻹); Instantaneous Flow: L/min (CFM ×10⻲)
* Maximum Working Pressure: 0.8MPa
* Standard Calibration Gas: Air (25°C, 1 standard atmosphere)
* Operating Temperature: -10 to 60°C
* Power Consumption: 0.85W (typical)
* Product Weight: Approx. 56g
* Housing Material: PBT
* Air Duct Material: PBT
* Interface Size: Diameter 8mm
Packing List:
* 1 x Gas Mass Flow Meter
* 1 x Cable
Packaging Details:
* Weight: 0.45kg
Note:
* It comes without a needle valve.
Payment Terms
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes
1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.