AICHI TOKEI DENKI CO., LTD.

จำหน่าย อุปกรณ์วัด สำหรับ Liquid and Gas (Measurement for Liquid & Gas)

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PRODUCTS

For Liquid Measurement

Water Meters

SU

Electromagnetic Water Meter

?SU50-200-KC (with SR-4) Drawing?SU50-200-KC (with SR-4) Specifications

?SU50-200-KM Drawing

?SU50-200-KM Specifications

?SU50-200-KN Drawing

?SU50-200-KN Specifications

?SU250-350-KC (with SR-4) Drawing

?SU250-350-KC (with SR-4) Specifications

?SU250-350-KM Drawing

?SU250-350-KM Specifications

?SU250-350-KM-R Drawing

?SU250-350-KN Drawing

?SU250-350-KN Specifications

SY

Electromagnetic Water Meters

Overview

Item		Nominal diameter
Item		50	75	160	300
Flow-rate range	Max. flow-rate (2qp)(m3/h)	40	90	160	300
	Standard flow-rate (qp)(m3/h)	20	45	80	150
	Transitional flow-rate (qt)(m3/h)	4	9	16	30
	Min. flow-rate (qmin)(m3/h)	0.6	1.35	2.4	4.5
	Min. accurate flow-rate (qc)(m3/h)	0.04	0.09	0.16	0.3
	Measurement starting flow-rate (qs)(m3/h)	0.01	0.0225	0.04	0.075
	Measurement starting flow-rate (qs)(m3/h)	The meter does not measure a flowrate less than the measurement starting flowrate (qs). The qs to qmin flowrate range is not within the calibration tolerance.
	Max. limit flow-rate (qL)(m3/h)	60	120	200	400
	Max. limit flow-rate (qL)(m3/h)	The 2qp to qL flowrate region is not within the calibration tolerance.
	Pressure drop at max. flow-rate (MPa)	0.041	0.039	0.035	0.032
	Working pressure (MPa)	0.75 (Approx. 7.5kgf/cm2)
Display	Integrating flow (m3)	999999.9999			9999999.999
Display	Instantaneous flow-rate (m3/h)	99.99		999.9
Meter weight (kg)10121625		10	12	16	25

Item
Display	No-water warning mark	?mark lights
	Low-battery alarm mark	?mark flickers
	Measurement stop alarm mark	?mark lights
Measured fluid	Suitable working temperature (?C)	0 to +30
Measured fluid	Fluid conductivity rate (?s/cm)	50 or more
Power supply and battery life		Lithium battery (Nominal 3.6V), battery life approx. 8 years (At average environmental temperature of 20?C)
Environmental temperature range (?C)		-10 to +55 (The battery life is shortened at higher temperature.)
Waterproof structure		JIS C0920 (Underwater use), continuous use at 1m water depth is possible
Piping method		Flange (JWWA standard) type
Meter installation position		Free (Horizontal, vertical and inclined installation are possible.)
External output	SY-FN type	No external output functions (Only field display)
	SY-FC type	Electronic statement signal for exclusive independent receiver (SR-4 type)	Transmitter: MX35 type
	SY-FM type	Open drain unit pulse signal	Transmitter: MX39 type
	SY-FL type	8-bit electronic statement signal (The signal widely diffused in Japan for water and gas meters), open drain unit pulse signal	Transmitter: MX38 type

Accuracy

Head Loss

sy_graph

VN

VN Photo

Compact Electromagnetic Flow Sensor

Standard Specifications

Model			VN05	VN10	VN20
Accuracy Guaranteed Flow Rate Range (Minimum flow rate ? maximum flow rate)			0.05 ? 1 L/min	0.5 ? 10 L/min	3.0 ? 60 L/min
Maximum operating flow			3 L/min	25 L/min	100 L/min
Low flow cut-off			0.025 L/min	0.25 L/min	1.5 L/min
Accuracy (at fluid temperature of 25?C)	Frequency pulse		? 2.5 RS% (100% to 20% of maximum flow rate) ? 0.5 FS% (20% to 5% of maximum flow rate)
Accuracy (at fluid temperature of 25?C)	Unit pulse		? 2.0 RS% (100% to 20% of maximum flow rate) ? 0.4 FS% (20% to 5% of maximum flow rate)
Piping connection (Screw size)			R1/2	R1/2	R1
Fluid temperature range			0 to 60?(Non-freezing)
Fluid conductivity range			50 ?S/cm or higher
Target liquids			Conductive liquid that does not corrode the material exposed to it.
Operating pressure			1 MPa or less
Pressure loss			0.02 MPa or less
Ambient temperature and humidity			Temperature: -20?C to 60?C Humidity: 35% to 85% RH (Non-condensing)
Responsiveness			63% response Damping time: 2 s (Standard)
Signal cables			Length: 0.5 m, 4-wire Red: Power + line White: Output 1 Blue: Power ? line (GND) Yellow: Output 2
LED displays			One LED display on the sensor body Green: Indicates flow rate with three scales of blinking speed. Red: Indicates abnormal state with the number of blinks.
Installation position			Free (Vertical piping is recommended.)
Output common specifications			NPN open collector Current capacity: 20: mA or less Voltage: 30 VDC or less Residual voltage when ON: 1 V or less
Output 1*2	Frequency pulse*1	Duty ratio	Standard 200 Hz (Can be configured by 0.1 Hz in the range between 20 and 400 Hz.)
	Unit pulse	Duty ratio	0.001 L/P (Standard)	0.01 L/P (Standard)	0.1 L/P (Standard)
	Alarm*3		Can be selected from normal open (Standard) or normal close. Alarm contents (Power supply and voltage drops/ meter failure/ empty fluid/ excessive flow rate/ excessive flow noise/ reverse flow)
	Switch*4		Can be selected from normal open (Standard) or normal close. Level judgment value: Can be configured by 1% in the range of 0 ? 100%. (The maximum flow rate is converted to 100%.)
Output 2 *2	Unit pulse		Same as output 1.
	Alarm*3		Same as output 1.
	Switch*4		Same as output 1.
Safety Class			IP X4(IP 64 compatible)
Current Consumption			100mA or less
Power Source			Supply isolated power at 12 -24 VDC (?10%). Use of one unit of power supply is recommended for one unit of VN.
Exposed materials to fluids			Body: PPS resin Electrodes: SUS 316 L O ring: FKM Grounding ring: SUS 316

* 1: The frequency at maximum flow rate
* 2: The set value of Output 1 and 2 and options are the factory-default settings. The set value cannot be changed after installation.
* 3: The alarm can only be selected for either Output 1 or 2.
* 4: The window judgment uses Output 1 and 2.
(Note) Not complied with the lightning surge protection in CE.

VNS

Compact Electromagnetic Flow Sensors

Specifications

Principal of measurement		Electromagnetic type with Faraday?s law of electromagnetic induction
Model (PROVISIONAL)		VNS05	VNS10	VNS20
Accuracy assured flow-rate range *2		0.05?1 L/min	0.5?10 L/min	3.0?60L/min
Measurement starting flow-rate		0.025 L/min	0.25 L/min	1.5 L/min
Piping connection		Socket type union joint (16A)	Socket type union joint (16A)	Socket type union joint (20A)
Accuracy *3	Unit pulse output	?2.0%RS (100~20% of the maximum flow-rate) ?0.4%FS (20~5% of the maximum flow-rate)
Response time (at 63% response)		Standard: 2 seconds. Setting within the range of 0.1600 seconds is available.
Fluid temperature range		0~40?C, freezing must be avoided. (VNS05 can resist 15 minutes per day of 95?C, whereas its accuracy is out of guarantee.
Measurable fluid		Sodium hypochlorite (Concentration of 1~12%) Sodium hydroxide aqueous solution (Concentration of 10~25%) For other kind of liquid, by selecting with reference to the following major materials of the fluid-touching materials, please consult with us for suitability confirmation.
Working ambient temperature range		-20~60?C
Ambient temperature range for storage		-20~70?C
Fluid pressure range		0~1MPa
Signal cable		Standard cable length 0.5m 4-wires (AWG26) Line 1: Power + line Line 2: Power ? line Line 3: Output 1 Line 4: Output 2 Top of the each: Soldered stranded wire
Display		1 LED display at the flowsensor?s body Green: Flow-rate indication (Indication with blinking speed of 3 steps) Red: Alarm indication (Indication of abnormality with numbers of blinking)
Place of installation		Indoor installation (In case of outdoor installation, please take necessary measure so that the flowsensor is not exposed to rain and sun beam directly.)
Enclosure		IPX4
Corresponding standard		CE Standard *1
Fluid-touching materials		Main body: PEEK resin Electrodes: Pure titanium (2 kinds)O-ring: For sodium hypochlorite, etc. ? FKM (Fluoro rubber) For Sodium hydroxide aqueous solution, etc. ? EPDM (Ethylene propylene rubber)
Installation position		Free (Vertical piping is recommended.)

*1 Except EN61000-4-5(surge) because VN series is intended to utilize as the built-in flowsensor of a machine,etc.
*2 (Minimum flow-rate ~ maximum flow-rate)
*3 For constant flow without pulsation.

OF-Z

Microflow Sensor

Specifications

Standard specifications

Model		OF05ZAT	OF10ZAT	OF05ZZT	OF10ZZT
Flow rate range	Liquid viscosity0.3 ? 0.8mPa?s	0.085 ? 0.85L/min	0.7 ? 5L/min	0.085 ? 0.85L/min	0.7 ? 5L/min
	Liquid viscosity0.8 ? 2.0mPa?s	0.05 ? 0.85L/min	0.35 ? 5L/min	0.05 ? 0.85L/min	0.35 ? 5L/min
	Liquid viscosity2.0 ? 5.0mPa?s	0.017 ? 0.85L/min	0.17 ? 5L/min	0.017 ? 0.85L/min	0.17 ? 5L/min
	Liquid viscosity5.0 ? 200mPa?s	0.085 ? 0.85L/min	0.085 ? 5L/min	0.085 ? 0.85L/min	0.085 ? 5L/min
Accuracy		?2%RS(In the standard installation position)
Measurable liquid	Types of measurable liquid	Please decide based on the major materials exposed to the fluid, which are described below.
Measurable liquid	Major measurable liquid	Cold and hot water and heating, light and heavy oil		Mildly acidic and mildly alkaline liquid
Maximum operating pressure		0.5MPa(When the liquid is at 20?C).
Pressure loss		4 kPa or less	10 kPa or less	4 kPa or less	10 kPa or less
Fluid temperature range		-10 to +70?(No condensing)
Responsiveness		-10 to +70? 35?85%RH(No condensing)
Output signal	Voltage pulse output	Voltage pulse 3-wireLength of wire: Approx. 480 mmVoltage pulse duty ratio 2/8 < A/B < 8/2When voltage is applied at 12 VDC or less,High: 10 VDC or moreLow: 1 VDC or less
Output signal	Open collector output	Open collector pulse (Capacity: 6 mA DC or less)Length of 4 lead wire: Approx. 600 mm
Pulse constant		0.46mL/P	2.5mL/P	0.46mL/P	2.5mL/P
Maximum frequency		Approx. 30Hz	Approx. 33Hz	Approx. 30Hz	Approx. 33Hz
Minimum pulse width		Approx. 0.0065s	Approx. 0.006s	Approx. 0.0065s	Approx. 0.006s
Applied voltage range		3 ? 24VDC *1
Power consumption		0.2VA or less
Structure		Splash-proof structure (IP64 compatible) for indoor use
Connection		R1 / 4	R1 / 2	R1 / 4	R1 / 2
Mass		Approx. 100 g	Approx. 140 g	Approx. 100 g	Approx. 140 g
Major materials of the part exposed to liquid	Case	PPS
	Rotor	PPS
	O-ring	NBR		FKM
	Shaft	SUS304		SiC

? If the fluid might contain fine particles, please install the filter with a #80 mesh screen or higher before the flow sensor.

? Do not measure gasoline, sodium hydroxide (caustic soda), oxygenated water (Oxydol) and acidum hydrochloricum (strong acid fluid).

*1. Apply the same voltage to the sensor power supply (red ? black) and pulse output (blue and white ? black).

(Applicable only for open collector output)

OF-WN/OF-WP

Microstream Sensor

Spec

Instantaneous flow-rateIntegrating flow volume flowmeter OF-WN Type			OF05ZAWN	OF10ZAWN
Instantaneous flow-rateIntegrating flow volume flowmeter (with pulse output) OF-WP Type			OF05ZAWP	OF10ZAWP
Flow-rate range (m3/h)	Fluid viscosity 0.3 ? 0.8mPa?S		0.085 ? 0.85L/min	0.7 ? 5L/min
	0.8 ? 2.0mPa?S		0.05 ? 0.85L/min	0.35 ? 5L/min
	2.0 ? 5.0mPa?S		0.017 ? 0.85L/min	0.17 ? 5L/min
	5.0 ? 200mPa?S		0.0085 ? 0.85L/min	0.085 ? 5L/min
Accuracy (*1)	Flow-rate indication		?2%RS?0.007L/min	?2% RS?0.04L/min
Accuracy (*1)	Volume indication		?2%RS
Measurable fluids	Various liquids		Please select with reference to the following major materials of the liquid-touching materials
Measurable fluids	Major fluids		Water, hot water, kerosene, heavy oil
Max. working pressure			0.5MPa (at the time of fluid temperature of 20?C)
Pressure drop			Not more than 4kPa	Not more than 10kPa
Fluid temperature range			0 to +60?C
Output signal (for OF-WP)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: ?ON resistance? Not more than 150?, ?OFFresistance? Not less than 100k? (Remained voltage not more than 1.5V in case of input current not more than 10mA)
Pulse unit (for OF-WP)			10mL/p
Ambient temperature range			0 to +60?C 35 to 85%RH (Dew condensation must be avoided)
LCD	Flow-rate	Smallest Scale	0.007L/min	0.04L/min
	Flow-rate	Display digits	0.000L/min	00.00L/min
	Volume	Smallest Scale	0.001L	0.01L
	Volume	Display digits	00000.000L	000000.00L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Structure			IP64 equivalent, Indoor installation
Connection			R1/4	R1/2
Meter Weight			Approx. 240g	Approx. 260g
Major materials of the liquid touching parts		Casing	PPS
		Rotor	PPS
		O-ring	NBR
		Pivot	SUS304

Instantaneous flow-rate Integrating flow volume flowmeter OF-WN Type			OF05ZZWN	OF10ZZWN
Instantaneous flow-rate Integrating flow volume flowmeter (with pulse output) OF-WP Type			OF05ZZWP	OF10ZZWP
Flow-rate range (m3/h)	Fluid viscosity 0.3 ? 0.8mPa?S		0.085 ? 0.85L/min	0.7 ? 5L/min
	0.8 ? 2.0mPa?S		0.05 ? 0.85L/min	0.35 ? 5L/min
	2.0 ? 5.0mPa?S		0.017 ? 0.85L/min	0.17 ? 5L/min
	5.0 ? 200mPa?S		0.0085 ? 0.85L/min	0.085 ? 5L/min
Accuracy (*1)	Flow-rate indication		?2%RS?0.007L/min	?2% RS?0.04L/min
Accuracy (*1)	Volume indication		?2%RS
Measurable fluids	Various liquids		Please select with reference to the following major materials of the liquid-touching materials
Measurable fluids	Major fluids		Water, hot water, kerosene, heavy oil
Max. working pressure			0.5MPa (at the time of fluid temperature of 20?C)
Pressure drop			Not more than 4kPa	Not more than 10kPa
Fluid temperature range			0 to +60?C
Output signal (for OF-WP)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: ?ON resistance? Not more than 150?, ?OFFresistance? Not less than 100k? (Remained voltage not more than 1.5V in case of input current not more than 10mA)
Pulse unit (for OF-WP)			10mL/p
Ambient temperature range			0 to +60?C 35 to 85%RH (Dew condensation must be avoided)
LCD	Flow-rate	Smallest Scale	0.007L/min	0.04L/min
	Flow-rate	Display digits	0.000L/min	00.00L/min
	Volume	Smallest Scale	0.001L	0.01L
	Volume	Display digits	00000.000L	000000.00L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Structure			IP64 equivalent, Indoor installation
Connection			R1/4	R1/2
Meter Weight			Approx. 240g	Approx. 260g
Major materials of the liquid touching parts		Casing	PPS
		Rotor	PPS
		O-ring	FKM
		Pivot	SiC

In case there is possibility that any particle is flown in the liquid to be measured, please install a filter of not less than 80 meshes at the inlet side of the flowmeter.
Gasoline, Sodium hydroxide (Caustic soda), Hydrogen peroxide solution (Oxydol), and Hydrochloric acid are not applicable.
*1: With the standard installation position.

ND

Flow Sensor

Standard specifications (ND05-NATAAC – ND10-NATAAA)

Model		ND05-N ATAAO	ND05-P ATAAO	ND05-T ATAAA	ND10-N ATAAA
Flow rate range		0.3 ? 3.0 L/min			1.5 ? 20 L/min
Accuracy		?2%RS (In the standard installation position)
Measurable liquid		Types of measurable liquid (Please decide based on the major materials exposed to fluid, which are described below.)
Maximum operating pressure		1MPa (When the liquid is at 20?C)
Pressure loss		12 kPa or less (at 3 L/min)			20 kPa or less (at 20 L/min)
Range of liquid viscosity		0.5 ? 1.5 mPa?s (Water equivalent)
Fluid temperature range		0 to + 70?	0 to + 60?		0 to + 70?
Responsiveness		-10 to +70? 35 to 85%RH (No condensing)
Output signal		Open collector pulse, 4-wire Length of wire: Approx. 600 mmDuty ratio 3/7 < A/B < 7/3
Pulse constant		2.5 mL/P			7.69 mL/P
Maximum frequency		20Hz			Approx. 44Hz
Minimum pulse width		0.015s			Approx. 0.007s
Applied voltage range		3 ? 24VDD
Power consumption		0.2 VA or less
Structure		Splash-proof structure (IP64 compatible) for indoor use
Connection		R1/2
Mass		Approx. 150g			Approx. 120g
Major materials of the part exposed to liquid	Case	Denatured PPO	PP	ETFE	Denatured PPO
	Impellers	POM		ETFE	POM
	Pivot	SUS304	PA	ETFE	SUS304
	O-ring	NBR	FKM		NBR
	Magnet	Sa-Co *			Ba-Fe

Standard specifications (ND10-PATAAA – ND20-PATAAA)

Model		ND10-P ATAAA	ND10-T ATAAA	ND20-N ATAAA	ND20-P ATAAA
Flow rate range		1.5 ? 20 L/min	1.0 ? 10 L/min	3.0 ? 60 L/min
Accuracy		?2%RS (In the standard installation position)
Measurable liquid		Types of measurable liquid (Please decide based on the major materials exposed to fluid, which are described below.)
Maximum operating pressure		1MPa (When the liquid is at 20?C)
Pressure loss		20 kPa or less (at 20 L/min)	15 kPa or less (at 10 L/min)	60 kPa or less (at 60 L/min)
Range of liquid viscosity		0.5 ? 1.5 mPa?s (Water equivalent)
Fluid temperature range		0 to + 60?		0 to + 70?	0 to + 60?
Responsiveness		-10 to +70? 35?85%RH (No condensing)
Output signal		Open collector pulse, 4-wire Length of wire: Approx. 600 mmDuty ratio 3/7 < A/B < 7/3
Pulse constant		7.59 mL/P		25 mL/P
Maximum frequency		Approx.44Hz	Approx.22Hz	40Hz
Minimum pulse width		Approx.0.007s	Approx.0.014s	0.0075s
Applied voltage range		3 ? 24VDD
Power consumption		0.2 VA or less
Structure		Splash-proof structure (IP64 compatible) for indoor use
Connection		R1/2		R3/4
Mass		Approx. 120g		Approx. 360g
Major materials of the part exposed to liquid	Case	PP	ETFE	Denatured PPO	PP
	Impellers	POM	ETFE	POM
	Pivot	PA	ETFE	SUS304
	O-ring	FKM		NBR	FKM
	Magnet	Ba-Fe	Sm-Co *	Ba-Fe

? ND05-TATAAA and ND10-TATAAA should only be installed in the standard installation position.
*1. Apply the same voltage to the sensor power supply (red ? black) and pulse output (blue and white ? black).

*2. This magnet is not exposed to liquid.

NW/NW-P

Instantaneous Flow-rate/
Integrating Flow Volume Flowmeter

Specifications

Instantaneous flow-rate? Integrating flow volume flowmeter NW Type			NW05-NTN	NW05-PTN	NW05-TTN	NW10-NTN
Instantaneous flow-rate? Integrating flow volume flowmeter (with pulse output) NW-P Type			NW05-NTP	NW05-PTP	NW05-TTP	NW10-NTP
Flow-rate range (m3/h)			0.3 ? 3L/min			1.5 ? 20L/min
Accuracy	Flow-rate indication		?2%RS?0.05L/min			?2% RS?0.2L/min
Accuracy	Volume indication		?2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20?C)
Pressure Drop			Not more than 12kPa (At the time of 3L/min)			Not more than 20kPa (At the time of 20L/min)
Fluid viscosity range			0.5-1.5mPa?s
Fluid temperature range			0?60?C
Ambient temperature range			0?60?C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: ?ON resistance? Not more than 150?, ?OFFresistance? Not less than 100k? (Remained voltage not morethan 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			10mL/p			1L/p
LCD	Flow-rate	Smallest Scale	0.05L/min			0.2L/min
	Flow-rate	Display digits	00.00L/min			000.0L/min
	Volume	Display digits	000000.00L			0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to ?MEASURABLE FLUID AND PARTS MATERIALS?
Structure			IP64 equivalent, Indoor installation
Connection			R1/2
Meter Weight			Approx. 280g			Approx. 250g
Major materials of the liquid touching parts		Casing	Denatured PPO	PP	ETFE	Denatured PPO
		Vane wheel	POM		ETFE	POM
		Pivot	SUS304	PA	ETFE	SUS304
		O-ring	NBR	FKM		NBR
		Magnet	Sa-Co *1			Ba-Fe

Instantaneous flow-rate? Integrating flow volume flowmeter NW Type			NW10-PTN	NW10-TTN	NW20-NTN	NW20-PTN
Instantaneous flow-rate? Integrating flow volume flowmeter (with pulse output) NW-P Type			NW10-PTP	NW10-TTP	NW20-NTP	NW20-PTP
Flow-rate range (m3/h)			1.5-20L/min	1.0-10L/min	3.0-60L/min
Accuracy	Flow-rate indication		?2%RS?0.2L/min		?2% RS?0.5L/min
Accuracy	Volume indication		?2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20?C)
Pressure Drop			Not more than 20kPa (At the time of 20L/min)	Not more than 15kPa (At the time of 10L/min)	Not more than 60kPa (At the time of 60L/min)
Fluid viscosity range			0.5-1.5mPa?s
Fluid temperature range			0?60?C
Ambient temperature range			0?60?C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: ?ON resistance? Not more than 150?, ?OFF resistance? Not less than 100k? (Remained voltage not more than 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			1L/p
LCD	Flow-rate	Smallest Scale	0.2L/min		0.5L/min
	Flow-rate	Display digits	000.0L/min
	Volume	Display digits	0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to ?MEASURABLE FLUID AND PARTS MATERIALS?
Structure			IP64 equivalent, Indoor installation
Connection			R1/2		R3/4
Meter Weight			Approx. 250g			Approx. 500g
Major materials of the liquid touching parts		Casing	PP	ETFE	Denatured PPO	PP
		Vane wheel	POM	ETFE	POM
		Pivot	SUS304	ETFE	SUS304
		O-ring	FKM		NBR	FKM
		Magnet	Ba-Fe	Sa-Co *1	Ba-Fe

Any installation position other than the standard installation position is not available for NW05-TTN, NW05-TTP, NW10-TTN, and NW10-TTP.
*1: The magnet does not touch liquid.

NDV10

Small-size Flowsensor

TRA

Ultrasonic Flow Meter for Liquid

Spec

Model			TRL40T	TRL50T	TRL80T	TRL100T
Size		mm	40A	0A	80A	100A
Size		in.	1 1/2	2	3	4
Measurable fluids			Drinking water, processing water, industrial water, pure water, etc.
Max.pressure		NPa	1
Max.pressure		Bar(PSI)	10 (145)
Flow range		m3/h	0.6 to 30	1 to 50	2 to 100	4 to 200
Flow range		US gal/min	2.64 to 132	4.4 to 220	8.8 to 440	17.6 to 880
Accuracy	?2% of rate	m3/h	3 to 30	5 to 50	10 to 100	20 to 200
	?2% of rate	US gal/min	13.2 to 132	22 to 220	44 to 440	88 to 880
	?5% of rate	m3/h	0.6 to 3	1 to 5	2 to 10	4 to 20
	?5% of rate	US gal/min	2.64 to 13.2	4.4 to 22	8.8 to 44	17.6 to 880
Fluid temperature range			0 to 50?C (32?F to 122?F)
Display	Main		Cyclic display : Total integrated flow/Trip integrated flow
	Main	Integrated flow	LCD 10digit
	Sub	Instantaneous flow	Cyclic display : Instantaneous/Temperature
	Sub	Temperature	LCD 4digit
Output		Pulse	Pulse per 0.1m3 or Pulse per 10 USgals (open drain unit pulse)
Output		Analog	4 to 20mA (for DC power only)
Power supply		Battery	Lithium battery with a life of 10 years (replaceable)
Power supply		Extermal	24V DC
Connection			Wafer
Installation position			Free
Materials in contact with fluid			PVC
Protection class			IP64
Weight			1.4kg (3.1lbs)	1.7kg (3.7lbs)	2.4kg (2.4lbs)	3.1kg (3.1lbs)

AGV

Electromagnetic Flow Meters
for Agricultural Applications

Specifications

Standard specifications (Diameter 200 ? 350 mm)

Diameter (mm)		200	250	300	350
Measurement range *1	Flow velocity	0.1 ? 5m/s
	Maximum flow rate Qmax (L/s)	170	254	375	459
	Accurate lower flow rate Qc (L/s)	3.4	5.3	7.5	9.4
Accumulated accuracy (%)		?Diameter 200 ? 350 mm
Operating pressure		2 MPa (Flange type: 1 MPa, Saddle type: 0.5 MPa)
Test pressure		4 MPa (Flange type: 2 MPa, Saddle type: 1 MPa)
Fluid temperature range		0 to +40?
Environment temperature range		-10 to +50?
Minimum conductivity		50 ?S/cm * 50 ?S/cm or more for normal tap water
Display * 2		Integrated flow rate (unit L), Instantaneous flow rate (unit L/s), Empty fluid indication, Battery voltage drop indication
Power source		Built-in lithium battery, Battery life: about 20 years (Under an environmental temperature of 20?C)
Piping method		Sensor installation part: Flange type: Use existing measuring pipes (Dedicated flange adaptor or dedicated saddle) Measuring short piping: Both sides/one side flanges (Clean water/JIS10K/JIS20K)
External output *3	(1) No output	No output
	(2) Code output *4	SS format code output, accumulated and instantaneous flow rate (transmitted every 1.8 seconds).
	(3) Pulse output	Open drain pulse output Pulse ON time: 100?10 ms Pulse unit: 100 L /P, 1 m3/P, (10 m3/P) Maximum load: 30 VDC, 20 mA
	(4) 8-bit telegram output	2-wire: 8-bit telegram output 4-wire: 8-bit electronic output + Open drain pulse output (The same specifications as the above pulse output)
Waterproof structure		IP 68 (Can be used continuously under water.)

Standard specifications (Diameter 400 ? 800 mm)

Diameter (mm)		400	450	500	500	700	800
Measurement range *1	Flow velocity	0.1 ? Sm/s
	Maximum flow rate Qmax (L/s)	617	785	970	1398	1898	2493
	Accurate lower flow rate Qc (L/s)	12.3	15.7	19.4	28.0	38.0	49.9
Accumulated accuracy (%)		?Diameters400 ? 800mm
Operating pressure		2 MPa (Flange type: 1 MPa, Saddle type: 0.5 MPa)
Test pressure		4 MPa (Flange type: 2 MPa, Saddle type: 1 MPa)
Fluid temperature range		0 to +40?
Environment temperature range		-10 to +50?
Minimum conductivity		50 ?S/cm *50 ?S/cm or more for normal tap water
Display * 2		Integrated flow rate (unit L), Instantaneous flow rate (unit L/s), Empty fluid indication, Battery voltage drop indication
Power source		Built-in lithium battery, Battery life: about 20 years (Under an environmental temperature of 20?C)
Piping method		Sensor installation part: Flange type: Use existing measuring pipes (Dedicated flange adaptor or dedicated saddle) Measuring short piping: Both sides/one side flanges (Clean water/JIS10K/JIS20K)
External output *3	(1) No output	No output
	(2) Code output *4	SS format code output, accumulated and instantaneous flow rate (transmitted every 1.8 seconds).
	(3) Pulse output	Open drain pulse output Pulse ON time: 100?10 ms Pulse unit: 100 L/P, 1 m3/P, (10 m3/P) Maximum load: 30 VDC, 20 mA
	(4) 8-bit telegram output	2-wire: 8-bit telegram output 4-wire: 8-bit electronic output + Open drain unit pulse output (The same specifications as the above pulse output)
Waterproof structure		IP 68 (Can be used continuously under water.)

Avoid using the meter in such a corrosive gas environment as chlorine and hydrogen sulfide.
Please contact us if you want to measure fluid other than water.
*1. The flow rate is calculated at ?Sch 10S.?
*2. Consider the instantaneous flow rate as a reference.
*3. For the output unit, code output unit, pulse output (with a built-in lithium battery with 10 years lifespan under an average environmental temperature of 20?C)
and 8-bit telegram communication (with a built-in lithium battery with 8 years lifespan under an average environmental temperature of 20?C) are available, and
it comes with cables. The external output can only be changed by replacing the output unit.
*4. A dedicated receiver is available.