NITTO SEIKO CO.,LTD.

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Electronic oil flow meter

Positive displacement flow meter for measuring fuel oil

Outline and features

This is a flow meter realized by loading an electronic indicating & counting unit on the measuring section of a rotary piston type positive displacement flow meter. It is provided with the ""user setting function"" that allows the user to change measuring conditions in the field, for adaptation to a wide variety of applications.
* Simple structure having no other mechanism but the measuring section
* On-site mode settings by operating the buttons on the counting unit
* Simulated output function, facilitating maintenance in the field

Applications

* Measurement control of oil feed to boilers, fuel oil, medium- or high-viscosity noncorrosive liquids and other fluids

Main specifications

Size	20A,25A,40A
Flow range	10-6,000L/h
Viscosity	2-1,000mPas
Temperature	0 to 80 deg C
Temperature	Special spec. (120 deg C for high temperature spec.)
Pressure	Less than 1.0MPa
Accuracy	Within +-0.5%
Indication	*Total integrated flow rate
	*Instantaneous flow rate ( /h) or ( /min)
	*Integrated flow rate (Resettable)
	*Instantaneous flow rate (%)
Output signal	*Analog type: 4-20mADC
	*Pulse, alarm type: pulse signal or alarm signal
	*Batch type: Pulse signal or alarm signal, and measurement signal
Material	Body: FC200
	Rotor: AC2A
	Eccentric bearing: C3604BD
Construction	Non-explosion proof, JISC0920 drip proof, non-drip proof(Batch-type)