Product features
The sensor enclosure is made of polycarbonate with stable chemical performance. The unique MEMS sensor chip structure and special packaging technology enable the maximum working pressure of the sensor to reach 0.5MPa.
The liquid velocity reached 25mL/min.
High precision(±2.5%).
Very large span ratio（100：1）.
Good reliability.
Mechanical dimensions
Technical parameters
|
Parameter
|
Valve/Unit
|
Unit
|
|
Maximum flow
|
±10，,15， ±20,±25or Customers define
|
|
|
Span ratio
|
100:1
|
|
|
Precision
|
±2.5%or±0.1%FS(bigger one)
|
|
|
Repetitive
|
±0.5
|
%
|
|
Zero drift
|
±0.1
|
%FS
|
|
Working voltage
|
3.6~6
|
Vdc
|
|
Power consumption
|
60
|
mW
|
|
Working current
|
12
|
mA
|
|
Respone time
|
40
|
ms
|
|
Output way
|
Linear,1²C(Reserved analog voltage）
|
|
|
The maxi working pressure
|
0.5
|
MPa
|
|
Working temperature
|
5~50
|
℃
|
|
Electrical connections
|
5 needles, spacing 2.54mm, 0.635mm policy
|
|
|
Calibration conditions
|
Deionized water (20°C,101.325kPa)
|
|
|
Polycarbonate
|
Polycarbonate
|
|
|
Size of products
|
62x52x12.8
|
mm³
|
|
Weight
|
15
|
g
|
|
Stroge temperature
|
-10~+60
|
℃
|
Electrical connections
Product selection
*The standard output of the sensor is1²C,Analog voltage is an option.
