RF admittance level switch-Product Center-Yantai Stark Instrument Co., Ltd.-

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Name:	RF admittance level switch
Model:	NL-2000
Delay:	0~30s, continuously adjustable
Contact capacityility:	SPDT specified 10A, 115VAC or 5A, 220VAC
Working temperature:	184~380℃
Enclosure protection:	IP65
Power supply:	220VAC or 24VDC

Relay contact capacity: SPDT specified 10A, 115VAC or 5A, 220VAC.

Delay: 0~30s, continuously adjustable

Power supply: 220VAC or 24VDC

Influenceability: 0.5pF

Working temperature: -184~380℃

Circuit temperature resistance: -40~80℃

Power-off protection: high and Low modes, adjustable at the scene

Enclosure protection: IP65, heavy cast aluminum

Model Selection

Model	NL-2000
	11: Standard 21: Steel Cable 30: Split type 12: High Temperature 22: Steel Cable High Temperature 31: Split Steel Cable13: Anticorrosion 23: Steel Cable Super High Temperature 32: Split High Temperature 34: Super High Temperature (800℃) 33: Split Steel Cable High Temperature 35: Flat 36: Heavy type
		Process Connection
		F	Flange
		S	Thread
		T	Clamp
			Power Supply
			A	220VAC
			B	24VDC
				Probe Material
				4	304SUS
				6	316SUS
				L	316LSUS
				T	PTFE
					Working Temperature
					N	80℃
					T	200℃
					S	400-800℃
						Probe Length
							mm

Ø ersatility: widely used in detection of various materials such as fly ash, granules, powders, liquids, viscous, electrically conductive, non-conductive materials; can meet different requirements of temperature, pressure, maximum temperatures is up to 800℃, maximum pressure is up to 5MPa; can also be used for corrosion, impact and other harsh environment.

Ø Anti-adhesion: it has a unique circuit design and structure, making items of negligible on the measurement of probe and automatic calibration, no need for regular cleaning, to avoid wrong measurement, error signals. (Adhesion proof)

Ø Maintenance-free: the measurement process has no moving parts, no mechanical parts, so no maintenance.

Ø Greater functionality: output contact capacity is large, and there is status indicator, 0~30s delay can eliminate the effects of material fluctuation.

Ø Anti-jamming: contact measurement, strong anti-jamming ability, can overcome the influence of steam, bubbles, stirring.

Ø Power-off protection: NO or NC.

Ø Accurate and reliable: measurement is diversity and accurate, measurements are not affected by environmental change, high stability, long service life.

NL-2000 RF admittance level switch is the replacement products of capacitive level switch, it solves the problem of material adhesion, compared to other similar products, it has higher system stability. Even under extreme field conditions, can also work reliably, can’t be affected by material adhesion, material density, temperature, pressure, humidity, and even changes of chemical properties.

Widely used in detection of various materials such as fly ash, granules, powders, liquids, viscous, electrically conductive, non-conductive materials

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