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LFM108-M Differential Pressure Transmitter
Product Details



LFM108-M differential pressure transmitter detects differential pressure or gauge pressure then transfer them into digital RS-485 output anda proportional analogue output signal.The LFM108-M is used for measuring low pressures of air and non-combustiblegas in order to monitor and control building automation, HVAC and cleanroom systems. Pressure ranges can be from 0~±100Pa to 0~±10,000Pa with easy interface makes the device reliable and user-friendly.

Application:

Heating, Ventilation and Air Conditioning (HVAC)

Energy Management System

Static Duct Pressure

Clean Room Pressure

Over Pressurization and Furnace Draft Control


Specification

Media

Air and neutral gases
Pressure Range

0±100Pa

0±1000Pa

0±10000Pa

Accuracy

±1.0%FS

Compensate temperature

-10~+60℃

Zero/full scale%FS/℃

±0.01

Overload pressure

×15

Interface/wire system

RS-485/Four-wire

0~5/10VDC& RS-485/Five-wire

4~20mA & RS-485/Five-wire

Input power supply

12~30VDC

Ambient temperature

-10~60℃

Storage temperature

-40~85℃

Output

RS-485 Modbus communication、

0~5/10VDC、4~20mA

Mechanical parameters


Housing

Industrial plastic, fire resistance level per UL94-V0

Pressure connection

Ribbed Ø6.2mm

Cable gland

Cables Ø8mm maximum

Weight

140g


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