12 best ac power monitorings

Product description

Main Parameter





DC Output Range: 60V,0～20A



Rated Power: 1200W



Input voltage:110V（85-145V ）



Range Of Difference:±1%



Efficiency: >80%



Output adjustable voltage range: ±3%



Frequency: 50-60Hz



Leakage current: <1mA/230V



Temperature coefficient: ±0.03%/℃（0～50℃）



Start, rise, hold time 200ms, 50ms, 20ms



Seismic resistance: 10～500Hz,2G 10min, /1 cycle, time 60 points, each axis



Protection: overload, overvoltage, overcurrent, short circuit protection



Pressure resistance between input and output 1.5KvAC input and shell; 1.5KvAC output and shell; 0.5KvAC



The working temperature and humidity are between -10 and +60, and the temperature ranges from 20% to 90%RH



The storage temperature and humidity are -20 ~ +85, 10% ~ 95%RH



Product Size: 242*125*65mm



Product Weight: 1.5kg







Note: This product has a cooling fan to perform a sound (the sound of a fan rotates)



Cautions:



It ‘s suggested that total power consumption of the loads to be connected be not more than 80% of the rate power of product





Our company specializes in the production of transformers, switching power supply, industrial power supply, monitoring power supply, motor power, LED drive power, LED band, industrial lights, home lights, etc

All products through CE, FCC certification, large quantity, more affordable price, welcome to consult and negotiate

• AC Input Voltage 110V（85-145V ） ； Before buying, please confirm that you need to enter the voltage.
• Short Circuit Protection / Over Load Protection / Over Voltage Protection
• International safety certification: CE； 100% Full load Burn-in Test
• Adopt lead-free Process, Accord With Environmental Protection RoHS Requirement
• 1 Year Warranty ; High efficiency, long life, high reliability

Product description

products description:

This is a AC multimeter that can test current, voltage, power and energy with a large backlight  LCD display. The test voltage range is from 80V to 260V AC and the maximum current is 10A. It is designed with a built-in electrical shunt so you don't have to buy one. Simply test many electrical loads around your home with this powerful multimeter, and you don't have to be an electrician to use this multimeter.

Features:

This is a multifunctional AC electric meter that can test current, voltage, power and energy with wide voltage range from 80V to 260V. Designed with a large LCD display with backlight function and the digits can be read clearly from various angles.

This multimeter could show 3 measured data at the same time, and you can simply press one button to switch power and energy data.

The wiring diagram is on the back of this multimeter for convenient wiring. The meter support overload alarm function, reset energy function, power alarm threshold preset function, etc.

Spec:

Input Voltage: 80~260VAC

Test Voltage: 80~260VAC

Rated Power: 2.2kW

Frequency: 45-65Hz

Measuring Accuracy: ±1.0%

Size: 6.7 x 5.7 x 2.4cm / 2.63 x 2.24 x 0.94

Power Test Range: 0~2.2kW

Display Format: 0.0~999.9W when <1kW;

                                

• Designed with a large LCD display with backlight function and the digits can be read clearly from various angles
• This multimeter could show 3 measured data at the same time, and you can simply press one button to switch power and energy data
• This is a multifunctional AC electric meter that can test current, voltage, power and energy with wide voltage range from 80V to 260V
• The meter support overload alarm function, reset energy function, power alarm threshold preset function, etc
• The wiring diagram is on the back of this multimeter for convenient wiring

Product description

SZC23 series AC current sensing switch is designed and manufactured to solve the AC current monitoring. It uses the principle of mutual inductance to sense the AC straight-through current, isolate the AC current, and output a normally open or normally closed switching signal to directly control various automation industrial equipment, such as flash, buzzer, relay, single-chip or other power load equipment. Compared with traditional mutual inductors, thermal protectors and other devices, using this device can not only get more accurate and more timely control, but can also greatly simplify the design and reduce costs.

 

Specification:

Model: SZC23-NO-AL-CH

Power supply: Not required

Rated load: ≤ 0.5A@240V AC/DC

Input current: 0.2-30A AC

Switch on minimum: 0.5±0.2A

Maximum overload: 100%

Leakage current: ≤0.1A

Accuracy: 1%

Hysteresis: ≤1%

Response time: ≤200ms

Repeatability: 100%

Working temperature: -20~60℃

Waterproof: IP30

Dimensions: 65*25*47mm / 2.56*0.98*1.85in

Hole diameter: 10mm / 0.4in

Package weight: Approx. 56g/2.0oz

 

Package list:

1 * Current Sensing Switch

• [Current Sensing Switch]: Self-powered, no external power supply required; Action current 0.2-30A AC, adjustable with a potentiometer
• [Wide Application]: The switch is widely used for monitoring current in substations, variable frequency speed control devices, inverter devices and other electric equipment
• [Good Performance]: The switch can open and close without limitation, and the reaction speed reaches the ms level, quick response and low power consumption
• [Material]: With high-power MOS tube contactless electronic switch, the outer casing is made of self-extinguishing ABS material,which has great performance of heat resistance, high impact strength and stable performance
• [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on week days

Product description

This power adapter is suitable for mini TV, 2.5-inch mobile hard disk, mobile DVD, TV box, wireless audio and video equipment, charging equipment, small table lamp, router, switch, game console, telephone, lantern, camera, monitoring equipment, controller, etc.



Features:

1. Worldwide universal AC input voltage of 100-240V.

2. Great anti-interference performance, reliable and useful.

3. Small DC ripple, high efficiency.

4. Low working temperature and long service life.

5. Excellent insulation and high resistance to electricity.

6. Short circuit & over load & over voltage protection.



Specification:

Color: Black

Material: ABS 

Plug type: US Plug

Type: AC / DC power supply

Input voltage: 100V-240VAC 50/60Hz (wide voltage input, in line with global standards)

Output power: 10 W

Output voltage: 5V V

Output current: 2A 2000MA

Work efficiency: 98 %

Output line length: 1 m

Power interface: 5.5 * 2.5

Output voltage accuracy: 95 %

Voltage regulation rate: 4 %

Load adjustment rate: 4 %

Working frequency: 50/60 HZ

Operating temperature: 0 ° C - +50 ° C

Weight: Approx. 104g



Package List:

1 * Power Adapter

• Worldwide universal AC input voltage of 100-240V
• Great anti-interference performance, reliable and useful
• Small DC ripple, high efficiency
• Low working temperature and long service life
• Excellent insulation and high resistance to electricity

User questions & answers

Question:	Does it work with the BabyView sew-3053w
Answer:	The extension cord it about 6.2FT.

• 1.Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install .
• 2.Overload Alarm function:Backlight and power will flash simultaneously to give an alarm when exceeding the preset value.You can preset power limit by yourself.
• 3.Automatic Data Storage Function:The last test data is stored automatically when the power supply abruptly lose. Don't worry about data loss due to sudden power outages.
• 4.One-touch Control:The button can be used to control the backlight,reset energy, preset power alarm limit.
• 5.LCD Display:Large-screen LCD with all sight 180° view,The blue backlight can be turned on/off manually.

User questions & answers

Question:	For 240v install/Monitoring, instead of running a hot and neutral (black and white) to the display, can I run both black legs from 240v (120v + 120v
Answer:	Typically 6 to 8 seconds depending if there is good capillary refill (circulation).
Question:	does this work without having neutral wire? in many (old) houses in Saudi Arabia we use 2 x 110V = 220V, both live
Answer:	Yes, it comes with 2 AAA batteries
Question:	For 240v install/Monitoring, instead of running a hot and neutral (black and white) to the display, can I run both black legs from 240v (120v + 120v
Answer:	Mine does the same when I push the start button when my finger is out. Otherwise it is Black screen. When I put my Finger in, it reads just fine. I would say if it says finger out when your fingeris in , it would be defective.
Question:	Mostly to seller: is there a published communication module data description so we can write our own code to read the usb module output? or, an sdk
Answer:	Just set the stove timer for six minutes and wore it around the kitchen. Yes it will display for the full six minutes.

Product features

Main Function

1. Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor)

2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).

3. Power alarm threshold preset function (can set power alarm threshold).

4. The energy can be reset use the key.

5. Store data when power off.

6. Large-screen LCD

7. Backlight function.

Display interface is large-screen LCD, it can display six parameters at the same time.

1. Power: test range: 0~22000W, Starting measure power: 0.5W

2. Energy: test range: 0~999kWh

3. Voltage: test range: 80~260V

4. Current: test range: 0~100A,Starting measure current: 0.02A

5. Frequency: test range: 45~65Hz

6. Power factor: test range: 0~1PF

Backlight Function

Blue backlight can be turned on/off manually,the last test data is stored automatically when the power aupply abruptly lose.

Comparison of Mutual Inductor

Open design is easy to use

Don't need to cut off the wire

product size chart

Product description

Input Voltage: 80~260VAC

Test Voltage: 80~260VAC

Rated Power: 22kW

Frequency: 45-65Hz

Measuring Accuracy: ±1.0%

Size: 67 x 57.5 x 24mm / 2.63 x 2.26 x 0.94"

Power Test Range: 0~22kW

Display Format: 0.0~999.9W when <1kW;

1000~9999W when ≥1kW and <10kW;

10.0~22.0kW when ≥10kW and ≤22kW. 

Energy Test Range: 0~9999kWh 

Display Format: 0~9999Wh when <10kWh;

10~9999kWh when ≥10kWh and ≤9999kWh.

Automatically back to zero if over test range.

Voltage Test Range & Display Format: 80~260V

Current Test Range: 0~100A

Display Format: 0.00~99.99A



Instruction: 

1. Backlight: 

Press "light" button to open or close.

2. Energy Reset:

Step 1:Press and hold "set" button for more than 3 seconds until the energy display flashes;

Step 2:If press "set" button again, reset energy data and exit the reset state;

If press "light" button, exit the reset state without resetting energy data;

If no button is pressed for 10 seconds, exit the reset state without resetting energy data.

3. Power Alarm Value Reset:

Step 1:Press and hold "light" button for more than 3 seconds until the power display flashes;

Step 2:When the last digit of power display alarm value flashes, press "set" button to +1, press "light" button to switch to other digit. Alarm value cannot be more than 2.5kW

Step 3:Press and hold "light" button for more than 3 seconds or not press any button for more than 10 seconds to save value and exit.

4. Power/Energy Display Switch:

Press "set" button to switch display of power or cumulative energy data



Note: 

This indoor meter cannot be used in autotransformer, silicon controlled rectifier circuit or load.



Package Includes:

1 x Multimeter

1 x Current Transformer

• MULTIFUNCTIONAL: This is a multifunctional AC electric meter that can test current, voltage, power and energy with wide voltage range from 80V to 260V.
• BACK LIGHT LCD DISPLAY: This multimeter adopted a large LCD display with backlight function and the digits can be read clearly from various angles.
• SHOW 3 DATA THE SAME TIME: This multimeter could show 3 measured data at the same time, and you can simply press one button to switch power and energy data.
• ALARM SYSTEM: The meter support overload alarm function, reset energy function, power alarm threshold preset function, etc.
• WIRING DIAGRAM:The wiring diagram is on the back of this multimeter for convenient wiring.

User questions & answers

Question:	I want to order this, but cannot get ok from my Amazon as my computer is not working
Answer:	I tried . You need contact seller to ask the update file. They provide the update file to me , my Joycon works. Others' update cant work.
Question:	Is this compatible with Verio oneTouch flex blood glucose monitoring meter
Answer:	Try again and if not then you need an updated firmware from the controller company. If your Nintendo switch is up to date then it should be no problem. If not working then contact them for update firmware or replacement.
Question:	will this charger work with a One Touch Verio Flex glucose monitoring meter
Answer:	You should be able to it is a strong clam
Question:	Length of charger cord
Answer:	Yes it will fit any power strip

Product description

Specifications:

Working Voltage: 80~260VAC

Test Voltage: 80~260VAC

Rated Power: 100A/22000W

Working Frequency: 45-65Hz

Measurement Accuracy: ±1.0%

Size: 118 x 65 x 25mm / 4.64 x 2.56 x 0.98"



Display Format:

1. Power Test Range: 0~22kW

0 ~ 10kW, the display format is 0.000 ~ 9.999

10 ~ 22kW, the display format is 10.00 ~ 22.00

2. Energy Test Range: 0~9999kWh

0 ~ 10kWh, the display format is 0.000 ~ 9.999

10 ~ 100kWh, the display format is 10.00 ~ 99.99

100 ~ 1000kWh, the display format is 100.0 ~ 999.9

1000 ~ 9999kWh and above, the display format is 1000 ~ 9999

3. Voltage Test Range: 80~260VAC

Display Format is 110.0 ~ 220.0

4. Current Test Range: 0~100A

Display Format is 00.00 ~ 99.99



Function:

1. Voltage(V), current(A), average power(kW), energy(kWh) measurement.

2. Energy reset by pressing one button.

3. Store data when power off(store the accumulated energy data before power off).

4. LCD display function(display voltage, current, average power, energy).

5. Serial port communication function(TTL serial port can communicate, read and set parameters with a variety of terminals through a USB adapter).

6. Overload alarm.

7. Set power alarm threshold.



1. Connect hardware according to the wiring diagram below.

2. After wiring, please choose the communication port, this module's host computer software support communication port: COM2\COM3\COM4, you can check through device manager, if it is not the above communication port, you should amend it.

• WIDE APPLICATION: This is a electric monitoring test multimeter which can be used to test power, energy, voltage and current, widely used in daily life.
• 2 PARTS: The connection of this module is divided into 2 parts: voltage, current input connection and serial port communication, and you can use different TTL adapters to make it communicate with various terminals.
• CURRENT TRANSFORMER AND USB ADAPTER : Has a random color current transformer and a USB adapter for convenient use.
• CONVENIENT TO RESET: Simply press and hold the button for 5 seconds until display flashes and release, then press the button again to finish energy reset.
• 4 DIGITAL DISPLAYS: AC Power Meter has four digital displays and can also displays through PC or other terminals. You can download the software for PC.

User questions & answers

Question:	Do i have to have the ttl plugged in? i keep getting all zeros. i tried same set up with different ac meter(same wire config) all zeros
Answer:	You have 30 days to return it. After that you can’t.
Question:	What are the specs for the CT it uses
Answer:	I have both and kinda like this one over the satisfye grip personally cause it’s not as big as the satisfye grip Both grips get the job done and you can’t go wrong with nether to be honest but if you have bigger hands the satisfye grip might me better for you! while this grip is perfect for those with smaller hands
Question:	What are serial port parameters: 9600-N-8-1? I’m not getting any response
Answer:	If you're referring to the cord that comes with the controllers, you slide it over the bottom of the joycon rail when it's not attached. It's for updates, I don't think you need to charge the joycons
Question:	Where are they made
Answer:	How can you make this work on pc?

Product description

Compatibility: OneTouch Verio IQ Blood Glucose Monitoring System Meter Power Supply Cord Adaptor Charger.



Connector Type: Mini USB; Input: 100V-240V AC; Output: DC 5V, 2A.



Quality Features:



* Overload Protection with High Quality Wires.



* Over-Charge/Discharge Protection.



* Overheating Protection with Smart Chip.



* Anti-Interference Feature with Better Isolation Materials.



* Short-Circuit Protection.



* Tested with Strict Quality Control Standards.

• Connector Type: Mini USB.
• Input: 100V-240V AC; Output: DC 5V, 2A.
• Certification: UL/CE/FCC/RoHS certified. Build In Dynamic IC, Charger IC & Power Fuse for Rapid Charging and Over Charge Protection.
• AC Adapters are made with the highest quality materials.
• 30 Days Money Back Guarantee, 12 Months Warranty to Prove The Importance We Set On Quality.

User questions & answers

Question:	Is it compatible with the livongo blood glucose monitoring system
Answer:	It’s supposed to like someone else here said, however I also didn’t get any with mine... it’s a good grip accessory nonetheless.

• The meter can only measure the active power(real power). It doesn't show Apparent power. If you measure power from a DC-AC inverter, please make sure it's PURE SINE WAVE. Otherwise the meter can be burnt or melted.
• 6 in 1 Meter：The large clear screen can display voltage/ current/ active power/ cumulative energy/ frequency/ power factor at the same time.
• Easy to Read: The backlight can be turned on/off manually, easy to read in the dark or in bright light.
• Overload Alarm Feature: Backlight and power digits will flash when exceeding the preset power value.
• One Button Control: The button is designed to control the backlight, reset energy data, or preset power alarm threshold.

User questions & answers

Question:	Does anybody make one of these that allows monitoring two circuits with two ct's, and just toggle the display
Answer:	I bought two meters and hooked up the coils to my wires coming from my generator feed to my double pole breaker , then I bought two more coils on eBay and put them on my main feed .Soldered the coils from both feeds to a four double pole mini switches so when the switches were in the up position the meters read the house power (normal power) When the four switches are in the down position I would monitor the generator feed when using the generator during a power outage.Wasn’t sure if the switches were necessary or if I could just parallel the coils from the a Phase and the ones feeding the b phase but used the switches to separate the coils from each other just in case. Works perfect this way.Now I can monitor normal power or generator power with just two meters.
Question:	es resistente al agua
Answer:	Saludo amigo no para nada no es resistente al agua
Question:	Does the meter display values up to the test values or main specifications? (ie. rated up to 100 amps, but displays only up to 5 amps
Answer:	(What are you connecting this too?) You’ll get what ever the AMP value from the watts divided by voltage. Watts / voltage = amps Im running 3500 watts at 240v = 14.5 amps (this is shown on my display) If you are only seeing 5 amps, then your wattage is only around 600w on 120v circuit. Hope this helps
Question:	Does this record the amount of power used over a period of time
Answer:	It records watt-hours, but not time. If you want to know how much power was used over, say 30 days, you must manually note when you first began monitoring the circuit. This can be as simple as taking a picture of the display with your phone, which will of course time/date stamp your picture. One added benefit, it will retain watt-hours even if power is lost. It is not cleared until you manually clear it with the button to the right of the display.

Product features

The large-screen LCD can display 6 electrical parameters at the same time. Test Range:

1. Voltage: 80~260V

2. Current: 0~100A

3. Power: 0~22kW

4. Energy: 0~999kWh

5. Frequency: 45~65Hz

6. Power Factor: 0~1PF

Durable Material

• GFR Nylon Enclosure
• Fireproof & Shock-resistant

Easy to Read

• High Resolution LCD
• 360 Degree Viewable

Split Core CT

• No need to cut the wire
• Ideal for retrofit installations

NOTES

1. This meter is used for single-phase power with one hot line and one neutral line. If you want to measure the circuit with 2 hot lines, you will need 2 meters, one for each line.

2. Applied load should not exceed the rated power.

3. Wiring order cannot be wrong.

4. This unit is suitable for indoor application only, do not use outdoors.

Product description

Features:

1. 100% brand new and high quality

2. High precision, more stable and long service life

3. It is an ideal choice for automated industrial equipment and store monitoring.

4. This AC current sensing switch is designed and manufactured to solve the AC current monitoring. It uses the principle of mutual inductance to sense the AC current through the AC, isolate the AC current, and output a normally closed switching signal to directly control various automated chemical equipment.

5. Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries requiring current monitoring

 

Specification:

Condition: 100% Brand New

Model: SZC27-NO-AL-CH

Housing Material: ABS Self-Extinguishing Material

External Power Supply: No Need, Product Self-Inductive Power Supply

Switch Type: Normally Open

Input Through Current: AC 1-200A

Threshold Point Range: 1-200A AC Adjustable

Switch Rated Load: AC/DC 0.3A at 240VAC 

Maximum Leakage Current: <0.1A

Response Time: <200ms

Hole Diameter: dia. 20mm

Product Size: Approx. 80 * 27 * 70mm / 3.1 * 1.1 * 2.8in

NO Normally Open Type

Current

Switch Status

 Indicator Light Status

No Current

Off

Red and green light off

Less than Setting Value

Off

Green light on

More than Setting Value

Close

Red light off

 

Package List:

1 * Current Sensing Switch

• External Power Supply: No Need, Product Self-Inductive Power Supply.
• Input Through Current: AC 1-200A; Threshold Point Range: 1-200A AC Adjustable.
• Switch Maximal Load: 0.3A at 240V AC.
• Response Time: <200ms.
• Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries requiring current monitoring.

Product description

Compatible with OneTouch Verio IQ Blood Glucose Monitoring System Meter Power Supply Cord Adaptor Charger

• HQRP® Replacement AC Adapter plus HQRP® Euro Plug Adapter;
• Input: 100V-240V AC; Output: DC 5V, 2A;
• UL Listed; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off;
• Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise;
• 1 Year warranty! Compatible with: OneTouch Verio IQ Blood Glucose Monitoring System Meter Power Supply Cord Adaptor Charger; Please pay attention this adapter is only compatible with the models listed in the item.

User questions & answers

Question:	Does this work with one touch verio flex
Answer:	built in, works great
Question:	Does this work with a Free Style Lite glucometer
Answer:	It doesn’t sound defective at all. Follow the arrows and brush in the direction that the arrow is pointing in.
Question:	I do not have a verio iq. Does this work with the regular one touch verio
Answer:	No trick. I just held the bottom and pulled. Maybe you have a defective brush
Question:	Does this charger work on a onetouch verio iq meter
Answer:	You can charge while using the grip but cannot charge while using it as a stand.

Product description

Input: AC90-264V 24W

Frequency: 47/63Hz

Output: DC12V,2000mA

Conversion efficiency:>=88%

DC Jack:5.5*2.5mm

DC Cable length: 4.9ft/1.5m

Color:Black

Weight:136g

• UL-Listed 12v 2a DC power supply DC Adapter dc 12 volt power cord For LED strip Lights,LED display,CCTV camera,router,ADSL cats,hub,switch,Fax,monitoring equipment,solar light,tv box ,set top box,loudspeaker box,
• Input: AC90-264V 24W;Output: DC12V,2000mA
• 5.5*2.5mm DC barrel,USA Plug; DC Cable length: 4.9ft/1.5meter
• Over-voltage protection/over-heat protection//over-current protection/short-circuit protection
• Please note that this adapter is for center positive and DC barrrel size 5.5x2.5mm before purchase