AC Current Voltage Power Energy Frequency Power Factor Communication Module Meter 100A Ammeter Voltmeter Multimeter with RS485 USB Interface and Split Core Current
Original price was: $73.42.$61.18Current price is: $61.18.
- 1. Multimeter:the module is mainly used for measuring AC voltage, current, active power, frequency, power factor and active energy, the module is without display function, the data is read through the RS485 interface and computer software.
- 2. Over power alarm:Active power threshold can be set, when the measured active power exceeds the threshold, it can alarm.
- 3. Physical layer protocol:Physical layer use UART to RS485 communication interface Baud rate is 9600, 8 data bits, 1 stop bit, no parity
- 4. Application layer protocol:The application layer use the Modbus-RTU protocol to communicate.At present, it only supports function codes such as 0x03 (Read Holding Register), 0x04 (Read Input Register), 0x06 (Write Single Register), 0x41 (Calibration), 0x42 (Reset energy).etc.
- 5. Note:You can find the software download address in the file:user manual in the listing,if you have any problem about the product,please feel free to contaut us,we will reply you in 24 hours.
Overview This document describes the specification of the PZEM-014/016 AC communication module, the module is mainly used for measuring AC voltage, current, active power, frequency, power factor and active energy, the module is without display function, the data is read through the RS485 interface. 1.Function description 1.1 Voltage 1.1.1 Measuring range:80??60V 1.1.2 Resolution: 0.1V 1.1.3 Measurement accuracy: 0.5% 1.2 Current 1.2.1 Measuring range: 0??0A(PZEM-014); 0??00A(PZEM-016) 1.2.2 Starting measure current: 0.01A(PZEM-014); 0.02A(PZEM-016) 1.2.3 Resolution: 0.001A 1.3 Active power 1.3.1 Measuring range: 0??.3kW(PZEM-014); 0??3kW(PZEM-016) 1.3.2 Starting measure power: 0.4W 1.3.3 Resolution: 0.1W 1.3.4 Display format: ??000W, it display one decimal, such as: 999.9W ?j?1000W, it display only integer, such as: 1000W 1.4 Power factor 1.4.1 Measuring range: 0.00??.00 1.4.2 Resolution: 0.01 5 Frequency 1.5.1 Measuring range: 45Hz??5Hz 1.5.2 Resolution: 0.1Hz 6 Active energy 1.6.1 Measuring range: 0??999.99kWh 1.6.2 Resolution: 1Wh 1.6.4 Display format: ??0kWh, the display unit is Wh(1kWh=1000Wh), such as: 9999Wh ?j?10kWh, the display unit is kWh, such as: 9999.99kWh 1.6.5 Reset energy: use software to reset
You must be logged in to post a review.
Related products
-
OXO Good Grips Swivel Peeler
Original price was: $23.03.$19.19Current price is: $19.19.Add to cart- Swiveling twin blades with flexible action easily peel potatoes, apples and other tough skinned fruits and vegetables
- Soft, oversized handle designed for repetitive strokes
- Comfortable non slip grip, even when wet
- Built-in potato eye remover
- Large hole in handle for easy storage
- Dishwasher safe
-
Foldable hangers, laundry drying racks, wall racks for clothes racks, clothing drying racks, wall-mounted folding drying rack clips, socks, towels, underwear, gloves
Original price was: $27.35.$22.79Current price is: $22.79.Select options This product has multiple variants. The options may be chosen on the product page[High-quality material]: The multifunctional clothes rack is made of high-quality ABS plastic, with a smooth and delicate surface, durable, safe and environmentally friendly.
[One-key press]: Our sock hanger wall installation adopts one-button press and folding design. When you are not in use, you only need to press it to automatically fold and store it, saving you space.
[Quick Drying]: The multifunctional hanger has 24 clips, and there is a perfect spacing between each clip, which saves drying space, ensures that the clothes will not overlap, and speeds up the drying speed of the clothes.
[Simple installation]: The multifunctional clothes hanger uses strong glue, which is easy to install, without drilling, and will not damage the wall. Waterproof and moisture-proof, not easy to fall.
[Multi-purpose]: You can put this hanger next to the window of your balcony, bathroom, laundry room or bedroom to dry or store small items such as socks, underwear, masks, towels, diapers and baby clothes.
-
38/50L travel bag outdoor backpack duffel bag camping hiking hiking backpack men and women large capacity backpack
$44.39 – $46.79Select options This product has multiple variants. The options may be chosen on the product page[Adjustable shoulder strap]-Adjust the tightness of the shoulder strap according to your needs, choose the right angle, and give you a more comfortable experience, suitable for everyone. The shoulder strap connection adopts the triangle fixing principle to make the backpack more solid and durable.
[Waterproof]-It is made of 600D high-quality nylon canvas fabric, which is thick and durable, wear-resistant and tear-resistant, with a rain cover to prevent water from entering the bag and keep the contents of the bag dry at any time.
[Large capacity]-The backpack is made of three-dimensional tailoring and has multiple pockets such as main storage, top storage, side storage, etc., which can be easily put into clothes, shoes, laptops, blankets or water bottles, etc., to meet your daily needs .
[Comfortable experience]-The shoulder strap adopts a breathable mesh design with a thick sponge cushion inside to reduce shoulder pressure and keep the back ventilated, cool and dry. Double buckle design, strong and durable, easy to open and close, beautiful and generous.
[You will get]-You will get our quality service, and we will help you at any time-If you find any quality problems with our backpacks, please feel free to contact us via email!
-
HOMWE Extra Long Professional Silicone Oven Mitt, Oven Mitts with Quilted Liner, Heat Resistant Pot Holders, Flexible Oven Gloves, Aqua, 1 Pair, 14.7 Inch
Original price was: $34.55.$28.79Current price is: $28.79.Select options This product has multiple variants. The options may be chosen on the product page- Heat-Resistant and Flame Retardant – Offering protection up to 450°F, our oven gloves with quilted cotton lining offer improved comfort while cooking. They will also spare tender forearms from burns that can occur when your outdoor grill experiences a flare-up. They will not catch fire or melt when used near a flame.
- Extra Long – At 14.7” inches long, our oven mitts better protect fingers, hands and wrists from burns. The longer wrist protection keeps you protected from fingertip to past your wrist. This lets you grip pots, pans and cookware safely without slips or spills.
- Steam Resistant and Waterproof – Unlike fabric oven mitts, our silicone oven mitts won’t absorb liquids. The silicone part of the glove is entirely waterproof. They also helps protect hands while holding hot plates and dishware, working over the grill or reaching into ovens. You can also use it as a pot holder to grab a hot pot.
- Textured, Non-Slip Grip – These silicone oven mitts are flexible, breathable and provide an improved control and stability thanks to a non-skid, textured palm. The soft polyester-cotton lining also adds an extra protection & comfort layer.
- Easy to Clean and Machine Washable – Crafted with BPA-free silicone, our silicone gloves are stain resistant and easily cleanable, with just some warm water & a little soap. They won’t tear, thin or fray.
Reviews
There are no reviews yet.