Product Details
Most popular and well sale MAF air flow sensor 8V21 12B579 AA ,for
Ford volvo
Product Details :Air flow sensor
Car Make:
Company Number:HCH-216
OEM Number.
8V21-12B579-AA
Operating Temperature Range :
(AT t=23±5°C)
Accuracy : ±3%
Air-Flow Measuring Range : 10~480Kg/h
OUTPUT VOLTAGE
(AT t=23±5°C)
INPUT VOLTAGE DC :14 ± 0.1 V
Output Voltage :780HZ-10000HZ
Response Time : ≦100ms
Product description:
1. Quantity: 20pcs MOQ
2. Gurarantee:1 Year
Model:48B111
Company Profile

Ruian Hongchuang Car Fittings Co., Ltd is a professional
manufacture of mass airflow sensor, conditioner blower regulator,
height sensor and headlight angel sensor.
We own professional team, advanced equipment and Standardized
management. We company has passed the international Quality Control
System Authentication of ISO/TS16949 and ISO9001.
In 2003, we developed film airflow sensor which opened the new
technology field. The patent number is ZL 2005 20070180.7.
In 2006, we developed micro-processing technology, that made the
producing and testing automatically to ensure the quality of our
products.
In 2010, we developed the HFM5 film airflow sensor, The use of this
MEMS flow sensor chip made us the be the leader of air flow sensor
manufactures.
In 2015, we was awarded ‘Scientific and Technological Innovation
Enterprise’ and ‘High-tech Enterprise’ issued by Department of
Science and Technology of Zhejiang Province.
Our company offer high quality products and excellent service to
all of our customers. We develop products according to
drawing/sample. With strong R&D capability,
We try to become airflow sensor aftermarket leader manufacture of
China. Hope to establish the business relationship with your
esteemed company to open a wonderful world.
