Are you trying to find current transducers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling current transducers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 27 hours of research and did 35 current transducers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best current transducers you can buy today
- Mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output.Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions.
- The measured current AC: 0-10A / 20A / 50A can be selected.Output signal DC: 0-5V / 0-10V /4-20mA three forms are available.
- Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement.Through-heart structure design, isolation withstand voltage up to 2000V AC.
- The outer casing is made of self-extinguishing material, safe and durable.It is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems.
- It is suitable for various applications requiring current and voltage conversion.It has the characteristics of strong overload ability, high precision, high isolation, high security, low power consumption and strong anti-interference ability.
- Multi-Purpose: AC current sensing switch is specially designed and manufactured to solve AC current monitoring. It uses the principle of mutual inductance to sense AC direct current, isolate the AC current, output normally open or normally closed switch signals, and directly control various automated industrial equipment, such as flash lamps, buzzers, relays, microcontrollers or other power load equipment.
- Upgrade: Compared with traditional transformers, thermal protectors and other devices, using this device can not only get more accurate and timely control, but also greatly simplify the design and reduce costs. Self-powered, no external power supply required.
- High Performance: The switch has no limit on the number of times of opening and closing, and the response speed reaches the millisecond level. The hysteresis is less than 1% and can be used under strong magnetic conditions. Through structure design, isolation withstand voltage up to 2000V.
- LED Indication: which can be adjusted by the potentiometer. The LED indicator light can easily and intuitively indicate the working status of the switch.
- ABS material: High-power MOS tube non-contact electronic switch is used, and the shell is made of self-extinguishing material ABS, which is heat-resistant, acid-alkali-resistant, high impact strength and stable in performance.
- ☛ CURRENT MONITORING -- Mutual inductance current monitoring has high current detection accuracy and safe isolation of input and output.
- ☛ MEASURE CURRENT RANGE -- Self-powered, no external power supply required. Measured current AC 0-100/150/200A, output signal DC 0-10V.
- ☛ STRAIGHT-THROUGH DESIGN -- Straight-through structure design, isolation withstand voltage up to 2000V. Straight-through wire diameter: 0.35-20mm.
- ☛ ABS OUTER CASTING -- Hysteresis is less than 1% and can be used under strong magnetic conditions. The outer casing is made of self-extinguishing material ABS.
- ☛ WIDE APPLICATION -- Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on.
- Clamped/split core design - reduces installation time and associated costs
- Slide switch, selectable amperage ranges - provides a wide array of amperage ranges to match the application
- Multiple outputs: 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC - provide the appropriate output for the specific application
- Snap-on power relay - provides an easy way to add an external relay to the current sensor
- Relay (optional) LED indication Off/On status - allows you to easily check the relay's on/off status
- Mutual inductance current monitoring, high current detection accuracy, stable performance, isolation of input and output.Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions.
- The measured current AC: 0-10A / 20A / 50A, 0-100A / 150A / 200A can be selected.Output DC: 0-5V / 0-10V /4-20mA three forms are available.
- Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement.Through-heart structure design, isolation withstand voltage up to 2000V AC.
- The outer casing is made of self-extinguishing material, and .It is used for AC current monitoring, detection, current overload , and is also used as an electronic switch for automatic control systems.
- It is suitable for various applications requiring current and voltage conversion.It has the characteristics of strong overload ability, high precision, high isolation, high security, low power consumption and strong anti-interference ability.
- Clamped/split core design - reduces installation time and associated costs
- Slide switch, selectable amperage ranges - provides a wide array of amperage ranges to match the application
- Multiple outputs: 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC - provide the appropriate output for the specific application
- Snap-on power relay - provides an easy way to add an external relay to the current sensor
- Relay (optional) LED indication Off/On status - allows you to easily check the relay's on/off status
- True RMS measurement for distorted alternating current waveforms
- 0.5% FS accuracy
- Response time of 250 ms (10-90% step change)
- DIN rail or panel mounting options
- UL Recognized and CE certified for quality assurance
- Input:0-100A,150A,200A AC(With 3 input ranges meanwhile,selected with stick jumper)
- Output:4-20mA DC (Analog Signal)
- Power Supply: 12-42V DC
- Accurracy: 1%
- Dimension:89*70*34mm (L*W*H)
- Hole Diameter:20mm
- Operating Temperature:-30 to +70 degrees Centigrade
- Operating Humidity:0-95%(non-condensing)
- Frequency:40-400Hz
- Load Capacity:2 times current continuous
- Enclosure Rating:UL,94 V-O flammability rated,ABS plastic housing
- Certification:UL&CSA,CE&Rohs Listed
- 【DC Current Output 】 - The SZT15-CH-420E AC current transducer provides real-time isolated measurement of AC current in the grid or circuit and converts it to a 0-5V / 0-10V or 4-20mA DC current output .
- 【Withstand Voltage】 - Through-heart structure design, insulation withstand voltage up to 2000V AC. The measured current AC: 0-10A / 20A / 50A can be selected.
- 【Usage】 - Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions. The current transducer is used for AC current monitoring, detection, current overload , and is also used as an electronic switch for automatic control systems.
- 【High Performance】 - The outer casing is made of self-extinguishing material, it has the characteristics of strong overload ability, high , high isolation, high security, low power consumption and strong anti-interference ability.
- 【Easy To Installation】 - There is no need to connect the dc series into the circuit during measurement, isolation of input and output. It is suitable for various applications requiring current and voltage conversion.
- Input:0-100A,150A,200A AC(With 3 input ranges meanwhile,selected with stick jumper)
- Load Capacity:2 times current continuous
- Enclosure Rating:UL,94 V-O flammability rated,ABS plastic housing
- Certification:UL&CSA,CE&Rohs Listed
- Output:4-20mA DC (Analog Signal)
- Power Supply: 12-42V DC
- Accurracy: 1%
- Dimension:89*70*34mm (L*W*H)
- Hole Diameter:20mm
- Operating Temperature:-30 to +70 degrees Centigrade
- Operating Humidity:0-95%(non-condensing)
- Frequency:40-400Hz
- Input:0-10A,20A,50A AC(With 3 input ranges meanwhile,selected with stick jumper)
- Load Capacity:2 times current continuous
- Enclosure Rating:UL,94 V-O flammability rated,ABS plastic housing
- Certification:UL&CSA,CE&Rohs Listed
- Output:4-20mA DC (Analog Signal)
- Power Supply: 12-42V DC
- Accurracy: 1%
- Dimension:89*70*30mm (L*W*H)
- Hole Diameter:20mm
- Operating Temperature:-30 to +70 degrees Centigrade
- Operating Humidity:0-95%(non-condensing)
- Frequency:40-400Hz
- 【STABLE PERFORMANCE】The current transmitter with mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output. Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions.
- 【EASY TO INSTALL】The current transducer is simple to install and easy to use and do not require dc to be connected in series to the circuit for measurement. Through-heart structure design, isolation withstand voltage up to 2000V AC.
- 【PRODUCT SPECIFICATION】The measured current AC: 0-10A / 20A / 50A can be selected. Output DC: 0-5V / 0-10V /4-20mA three forms are available. It can be mated with various AD and constitute various digital centralized acquisition systems.
- 【APPLICATIONS】The AC current transducer is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems. It is suitable for various applications requiring current and voltage conversion.
- 【SATISFACTION GUARANTEED】We promises every customer a 100% shopping satisfaction, and provide warranty or refund for it. Feel to reach us if you have any questions about your purchase.We will give you a professional and detailed reply within 24 hours.
- SMALL AND LIGHT: This current transformer Built-in input coil; small and light, easy to install.
- SNAP JOINT STRUCTURE:The diameter of inner hole is 16mm, the accuracy is 0.5 grade, Using snap joint structure, it can be fixed to the cable directly through nylon ties.
- GOOD MECHANICAL PROPERTIES: Fully enclosed, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability.
- USED FOR ENERGY METER IN SPECIAL: Current transducer used for energy meter in special; AC 220v, 380v power supply can both be applied.
- MINI SIZE:This is a mini split base current transformer; it's the smallest one compared to the similar products (output 100MA).
- USES: SZT20-CH-420E AC current sensor can measure the AC current in the grid or circuit in real time and convert it to 0-5V / 0-10V or 4-20mA DC current output .
- VERSATILE: It can be combined with various AD to form a variety of digital centralized acquisition systems. Or output to the PLC to form an automatic control system, or match the traditional analog and digital indicating instruments, display the measured values.
- EXCELLENT ATTRIBUTES: mutual current monitoring, high current detection accuracy, stable performance, isolation of input and output.
- HIGH PRECISION: The product has a hysteresis of less than 1% and can be used in strong magnetic field conditions.
- ADVANTAGES: It has the characteristics of strong overlapping ability, high precision, high isolation, high safety, low power consumption and strong anti-interference ability.
- SMALL AND LIGHT: This current transformer Built-in input coil; small and light, easy to install.
- SNAP JOINT STRUCTURE:The diameter of inner hole is 24mm, the accuracy is 0.5 grade, Using snap joint structure, it can be fixed to the cable directly through nylon ties.
- GOOD MECHANICAL PROPERTIES: Fully enclosed, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability.
- USED FOR ENERGY METER IN SPECIAL: Current transducer used for energy meter in special; AC 220v, 380v power supply can both be applied.
- MINI SIZE:This is a mini split base current transformer; it's the smallest one compared to the similar products (output 5MA).
- Mutual inductance current monitoring has high current detection accuracy and isolation of input and output.
- The current transmitteris is self-powered, no external power supply required. It adopts straight-through structure design, isolation withstand voltage up to 2000V.
- The outer casing is made of self-extinguishing material ABS. When the hysteresis is less than 1%, it can be used under strong magnetic conditions.
- The current mutual inductor is suitable for AC current measurement and monitoring, AC motor overload , electronic switch of automatic control system and so on. It is easy to install and use, no need to connect DC into the circuit when measuring.
- We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel to us at any time.
- Input:0-1000mA DC
- Output:0-10V DC (Analog Signal)
- Power Supply:24V DC +/-15%(If you need other power such as 12V,contact us)
- Accurracy: 1%
- Dimension:70*50*60mm (L*W*H)
How to choose a good current transducers
Does the idea of finding a fantastic current transducers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in current transducers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top current transducers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top current transducers on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top current transducers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top current transducers based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the current transducers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good current transducers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your current transducers.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting current transducers for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our current transducers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what current transducers should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on current transducers.
