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LFM108 Differential Pressure Transmitter

LFM108 Differential Pressure Transmitter

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ZHEJIANG LEFOO CONTROLS CO.,LTD

China

CCCME Member

Recommended by CCCME

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LFM108 Differential Pressure Transmitter

LFM108 differential pressure transmitter detect differential pressure or gauge pressure then convert this pressure difference to a proportional analogue output signal. Two output version are offered: Voltage output of 0~10VDC, and a current output 4-20mA. LFM108 differential pressure transmitter ranges from 0 - ±50Pa to 0 - ±10000Pa.

Application:

Heating, Ventilation and Air Conditioning (HVAC)

Energy Management System

Static Duct Pressure

Clean Room Pressure

Over Pressurization and Furnace Draft Control

Media: Air and neutral gases

Pressure range table

Unidirectional pressure	Bidirectional pressure
0 - 100Pa	0 - ±50Pa
0 - 250Pa	0 - ±100Pa
0 - 500Pa	0- ±250Pa
0 - 1000Pa	0 - ±500Pa
0 - 2500Pa	0 - ±1000Pa
0 - 5000Pa	0 - ±2500Pa
0 - 10,000Pa	0 -?±5000Pa
	0 - ±10,000Pa

Other pressure range are selectable

Specification

Accuracy	±1.0%FS
Compensated temperatures	-10°C +60°C
Zero/Full range deviation %FS/?	±0.01
Over pressure capacity	×15
Output signal	0?5/10VDC3-wire
Output signal	4?20mA2-wire
Supply voltage	0 - 5/10VDC12 - 30VDC
Supply voltage	4 - 20mA10 - 30VDC
External connective load	0 - 5/10VDC≥50KΩ
External connective load	4 - 20mA≤250Ω
Ambient temperature	-10°C - 60°C
Storage temperature	-40°C - 85°C