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Digital Dissolved Oxygen Meter

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Total 14343 products for digital dissolved oxygen meter Manufacture & Suppliers

NPF3W7 Digital Water Flow Meters RoHS approval For Industrial Automation

NNT NPF3W7 Digital Water Flow Meters Water Flow Sensor Switch Application Industry: Industrial automation/mechanical equipment/air compression industry/refrigeration/laser equipment cooling system/electric furn...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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0.35-350L/min Digital Water Flow Meters , 80mA Liquid Level Sensor Float Switch

NNT Digital Water Flow Meters Protection IP65 Float Liquid Switch Display Function: Displays the output communication status and indicates the presence of communication data How does a flow switch work? A flow ...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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0.5-250L/Min Digital Water Flow Meters Rapid Response For Sensing

NNT Digital Water Flow Meters Flow Rate Rapid Response Water Flow Switch Product Components: 1. Main-board,its functions are store memory data,record data and real-time display. 2. Water sensor,it specially use...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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DC12-24V Digital Water Flow Meters IP65 Enclosure With Rotatable Display

NNT Digital Water Flow Meters DC12~24V±10% Rotatable Display Features:1.Fluid temperature: 0 to 90°C 2.Non-grease 3.Ethylene glycol aqueous solution can be ......

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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High Pressure Digital Water Flow Meters Accurate Short circuit protection CE approval

NNT High Pressure Accurate Flow Sensor Digital Water Flow Meters How do you adjust a water flow switch? Turn the adjustment screw clockwise to raise the flow rate required to activate the switch. Turn the ......

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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Integrated Adjustable Digital Liquid Flow Meters Response time 0.5s/1s/2s

NNT Integrated Adjustable Water Liquid Digital Water Flow Meters How to Test a Flow Switch? Put cover on the flow switch and turn power on. Start flow through the designated system. Observe flow in operation to...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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IP65 Digital Water Flow Meters

NNT NPF3W7 Digital Water Flow Meters Water Flow Sensor Switch ・3-color/2-screen display ・Integrated temperature sensor ・40% smaller than the existing product ・IP65 ......

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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Karman vortex Digital Water Flow Meter

NNT Precision Water Sensor Switch NPF3W Digital Water Flow Meters Overview:In some large-scale equipment and machines, circulating water is usually used to cool the unit, so that the operating temperature of th...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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DC12-24V Digital Air Flow Meters For N2 with CE certification

NNT Digital Air Flow Meters N2 Aluminum Material Using Flow Sensor What does a flow switch detect? A flow switch is a device that monitors the flow of ......

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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Thermal Digital Air Flow Meters , Air Flow Pressure Switch Fifty Degree Range 150~170mA

NNT Digital Air Flow Meters Fifty Degree Range High Accuracy Flow switches can serve numerous functions and also get used in a variety of applications. If one needs to monitor the flow rate or to protect the pu...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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NNT Digital Air Flow Meters , 0.1~5I/Min Air Flow Sensor Switch

NNT 0.1~5I/Min Air Flow Switch Plug Wire Digital Air Flow Meters Application Examples: 1.Flow control of N2 gas to prevent detectioncamerashimmeringand lead frame oxidation 2.Flow control of cooling water for ....

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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4 Channel Digital Air Flow Meters 1-500l/Min with CE certification

NNT Flow Control Sensor 1 ~ 500l/Min Digital Air Flow Meters The thermal flow switch is designed using the principle of the temperature change of the probe. A heating sensor and a thermal sensor are built in th...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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3/8 Digital Air Flow Meter Lpm

NNT Electric Air Flow Sensor 1/2 1/4 1/8 3/8 Digital Air Flow Meters The working principle of the water flow switch When there is water flowing in the water flow switch, and the water flow rate is ��1.0L/min, th...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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NPF3W7 Digital Water Flow Meters RoHS approval For Industrial Automation

NNT NPF3W7 Digital Water Flow Meters Water Flow Sensor Switch Application Industry: Industrial automation/mechanical equipment/air compression industry/refrigeration/laser equipment cooling system/electric furn...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
0.35-350L/min Digital Water Flow Meters , 80mA Liquid Level Sensor Float Switch

NNT Digital Water Flow Meters Protection IP65 Float Liquid Switch Display Function: Displays the output communication status and indicates the presence of communication data How does a flow switch work? A flow ...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
0.5-250L/Min Digital Water Flow Meters Rapid Response For Sensing

NNT Digital Water Flow Meters Flow Rate Rapid Response Water Flow Switch Product Components: 1. Main-board,its functions are store memory data,record data and real-time display. 2. Water sensor,it specially use...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
DC12-24V Digital Water Flow Meters IP65 Enclosure With Rotatable Display

NNT Digital Water Flow Meters DC12~24V±10% Rotatable Display Features:1.Fluid temperature: 0 to 90°C 2.Non-grease 3.Ethylene glycol aqueous solution can be ......

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
High Pressure Digital Water Flow Meters Accurate Short circuit protection CE approval

NNT High Pressure Accurate Flow Sensor Digital Water Flow Meters How do you adjust a water flow switch? Turn the adjustment screw clockwise to raise the flow rate required to activate the switch. Turn the ......

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
Integrated Adjustable Digital Liquid Flow Meters Response time 0.5s/1s/2s

NNT Integrated Adjustable Water Liquid Digital Water Flow Meters How to Test a Flow Switch? Put cover on the flow switch and turn power on. Start flow through the designated system. Observe flow in operation to...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
IP65 Digital Water Flow Meters

NNT NPF3W7 Digital Water Flow Meters Water Flow Sensor Switch ・3-color/2-screen display ・Integrated temperature sensor ・40% smaller than the existing product ・IP65 ......

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart