Alpha Excel Engineering Co., Ltd.


		Stainless Steel	Stainless Steel
	Hydrostatic Level	Level Transmitter	Level Transmitter	Self - Powered	Flush Pressure Port
Code	LM4	LM6, 27mm 00	LM7 27mm OD	LPD	LS1
	Ceramic sensor	Stainless Steel Sensor	LM9 39.5mm OD		Stainless Steel Sensor
			Ceramic sensor

Application	Ballast tanks	Level monitonng	Sewage and water treatment plants; Depth or level measurement in wells and open waters Ground water level measurement Level measurement in open tanks, also in most of aggressive media.	Contacts any transmitter	Process engineering
	Fuel and oil tanks	Water and water measur-		into a digital display with	Chemical industry
	service and waste water	ement industries		up to two configurable	Foodstuff industry
	tanks			contacts	Paper industry




Accuracy	±0.175 %	±0.25% >0.4bar	±0.25%	-	0.25% <_0.4bar
(BFSL)		-0.175%s04bar			0.175% >0.4bar

Range
Pressure	0...0.04 to 0...20bar	0...0.1 to 0...25bar	0...0. 16 to 0...60bar(LM9)	-	-1...0 to 0...40bar
			0...0.6 to 0...25bar(LM7)
Absolute	0...0.4 to 0...200mWC	0...1 1100 ... 250mWC	0 1.6 to 0...6mWC	-	0. 1 to 0.. 40bar
	(Level)	(Level)	0...6 to 0 25OmWC(LM7)
			(Level)

Output Supply	4. ..20mA - 2 wire	4...20mA - 2 wire	4...2OmA - 2 wire	4...20mA - 2 wire	4...20mA - 2 wire
		0...20mA - 3 wire	0...20mA - 3 wire(LM7)	0...10mV-3wire	0... 20rnA - 3 wire
		0...10 V - 3 wire	0...10 V - 3 wire(LM7)		0... 10V - 3 wire

Process	Flange				G1- Rush.
Connection	Tri-Clamp				1",1.5'.2' Tn-Clamp'
	Stainless steel protection				DN25. 40, 50(11851)
	cable

Options	0.125% accuracy	0.125% accuracy >0.4bar	Intrinsically safe	lntrinsicalty, safe	Cooling fins
	Intrinsically safe	0.05% accuracy <_O.16bar	PUR cable	Up to two contacts PNP	0 125% accuracy
		Intrinsically safe	FEP cable	Differential electrical	Intrinsically safe
		PUR cable		connection
		FEP cable