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CORE COMPETENCIES

SIDPH dew point instruments has been designed to make continues measurement of the dew point in air and gases.Timely detection and handling of compressed air drying process problems.
It can extend the life of compressed air system components; to avoid some problems occur during compressed air system operation and maintaining efficient system operation, thus ensuring product quality and stability. Not only for applications related to air or gas drying. But also in many other industrial processes, ,as we all known that well-monitored dew points are crucial to the overall process .

PRODCUT

FM450 Dew point transmitter

SPECIFICATIONS£º

Dual ceramic nano thin film technology

Output signal 4¡­20mA

-110¡æ¡«+20¡ætd dew point

0.01~23000ppm£¨OEM£©

Designed for industrial spot checking and field calibration

4~20 mA 2-wire loop powered connection

Accuracy ¡À2¡ædp

Traceable 10-point calibration certificate


DATASHEET MANUAL LIVE CHAT

FM450 dew point transmitter makes the dew point measurement as simple as temperature and pressure measurements and can be integrated with gas

measurement and control systems. Sidph highly automated manufacturing, calibration and testing process makes the FM450 not only reliable but also

cost-effective. We focus on more demanding precision and high levels of humidity measurement. FM450 is a 4 ~ 20mA two-wire low-humidity dew point

transmitter for on-line continuous measurement of air and other non-corrosive gas dew point. The dew point transmitter FM450 is extremely easy to install

and maintain.

TECHNICAL DATA
Measurement range(dew point)
 -110~+20¡ætd
Accuracy ¡À2¡æTd
Pressure 40MPa
Measuring gas non-strong corrosive gases
Temperature -40¡æ~+80¡æ
Storage temperature -30¡­+60 ¡ãC
Response time T95¡Ö1 min£¨from dry to wet£©
Output signal 4-20mA
Mechanical Connection 5/8"-18 UNF
Supply voltage 24VDC£¨8~36V DC£©
Ingress protection IP65£¨NEMA4£©
Housing material 316 stainless steel
Repeatability <0.5%RH ;<0.1¡æ
Filter 20¦Ì stainless steel sintered
Weight 170g
Flow rate 0.2~5 L/M 0~10 M/S
Diagnostic Conditions Condition Output
Sensor fault            23 mA
Under-range dew point   4 mA
Over-range dew point     20 mA
CE certified


DIMENSIONS
CONSULTING SIDPH SALES ENGINEER