NITTO SEIKO CO.,LTD.

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Nicoeye (Pressure-proof and explosion-proof type)

Positive displacement flow meter for small flow

Outline and features

This positive displacement type flow meter has the explosion-proof electronic indicating & counting unit and can be used in dangerous places where an explosion-proof structure is required. The counting unit has the multi-functional display and the ﹍user setting function﹎ that allows the user to change measuring conditions in the field, for adaptation to a wide variety of applications.
* Indicates on the LCD the accumulative flow (with the totalization and resetting functions) and the instantaneous flow (per hour, per minute and percentage) according to the selected mode.
* Allows the user to make mode settings in the field by operating the switches on the front surface of the counting unit.
* Simulated output function, facilitating maintenance in the field

Applications

	* To make settings easily on site for small flow measurement control
	* Process control of additives, mixing flow rate control in chemical plants, measurement of conditioned water, and other types of control

Main specifications

Size	Rc1/4,Rc1/2(Screw-in type)
Size	15A,20A(Flange type)
Flow range	1-600L/h
Viscosity	0.4-100mPas
Temperature	-5 to 120 deg C
Pressure	Less than 1.0MPa (for material symbol LS)
Accuracy	Within +-0.75%
Indication	*Total integrated flow rate
	*Momentary flow rate ( /h) or ( /min)
	*Integrated flow rate (resettable)
	*Momentary flow rate (%)
	*Alarm for excessive flow
	*Alarm for high flow
	*Alarm for low flow
	*Alarm for battery
Output signal	*Analog type: 4-20mADC
Output signal	*Pulse, alarm type: pulse signal or alarm signal
Material	SCS14,SUS316
Construction	Explosion-proof and frame-proof type ExdIIBT4

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