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This type Micro Flow Turbine Flow meter is used for conditions of flow range less than 30L/H ;No impurity; No strong corrosive
Widely used in industrial, chemical, petrochemical and other industries and commercial coffee machines
NU.ER.T. series flowmeter is a small amount of turbo principle specifically designed for measuring small flow meter dedicated, it has a higher accuracy, especially at high temperature and pressure it is also true condition. Electronic pulse generator is also integrated in the meter, under the conditions of long-term continuous operation can be maintained ±% ± 0.25% accuracy and repeatability. Because smart design, it does not form a precipitate at work, so the instruments work completely "clean". Thus, in a timely manner is extremely demanding, for example, an etchant the semiconductor integrated circuit and chip manufacturing processes used, with strong corrosion resistance, and if a tiny particles fall, will also make chips become waste, these NU.ERT. products can meet.
The series flowmeter uses a wide range: can be used for measuring, regulating, dispensing liquids, including industrial, chemical, petrochemical and commercial coffee machines. When applied to food hygiene industry, its products through the National Food Safety Authorities (NSF) validation.
Features
Minute flow rate can be measured;
High accuracy, generally up to ± 1.5% R, ± 1.0% R;
Good repeatability, short-term repeatability of up to 0.05% - 0.2%;
Smart design, easy installation and maintenance;
Has many uses;
Technical parameters
Measuring media: small liquid flow measurement
Measuring range: 2.1-150L / h
Output signal: pulse signal, 4-20mA current signal
Accuracy class: ± 1%
Medium temperature: -10 ℃ / + 100 ℃
Explosion levels: ExdIIBT6 or ExiaIICT4
Protection: IP65

Pressure	Max 2MPa
Temperature	-10℃/+100℃
Accuracy level	±1%
Repeat accuracy	±0.25%
Pipe connection	G1/4 female thread（or customized according to customer request）
Material	Shell: Green Brass（without lead and copper）
	Bearing: INO×18 / 8 ( 1.4305)stainless steel
	Impeller: PVDF（Polyvinylidene fluoride）
	Magnetic body: SrFeO ceramics, ultrasonic welding
	Sealing: MVQ（silicon rubber O-ring）
Installation	Horizontal installation
Size（LxBxH）	55×40×47mm
Weight	About 300g
Certificate	NSF,CE

Measure range

Measure range	Diameter	Range （L/h）	coefficient（times/L）
	1.1mm	2.1-90	2053.388
	1.2mm	3.06-108	1841.621
	1.4mm	5.04-138	1600
	1.5mm	5.58-150	1434.72

Product clarification

Model	NU.ER.T.-1	NU.ER.T.-2
Accuracy level	±1.5%	±1%
Repeat accuracy	±0.25%	±0.25%
Monitor	NO	YES
Signal output	Pulse	4-20mA
Power supply	+24VDC±15%	+24VDC±15%
Instrument material	Shell: Green Brass （without lead and copper）  bearing: INO×18/8（1.4305）stainless steel impeller: PVDF（Polyvinylidene fluoride）  Magnetic body: SrFeO ceramic, ultrasonic welding  Sealing: MVQ（silicon rubber O-ring）
Explosion proof level	NO	ExdIIBT6 or ExiaIICT4
Protection level	IP60	IP65
Diameter	1.1mm～1.5mm	1.1mm～1.5mm
Media temperature	-10℃/+100℃	-10℃/+100℃
Pressure	2MPa	2MPa
Pipe connection	G 1/4 female thread（or customized）	G 1/4 female thread（or customized）