Overview
Product Details
Product Description
Product Name | digital power meter | mini digital power meter | |
Display | Four windows display V, A, W, PF, Hz, KW / h | ||
Input voltage | 0 ～ 600V | ||
Input current | 0 ～ 0.1A 0.08～ 4A 3.5-20A | ||
Power (P) | 12KW | ||
Power factor (PF) | -1.000 to + 1.000 | ||
Test frequency | 45Hz-65Hz (refers to the frequency that the tester can detect) | ||
Accumulated range of electric energy | 0 ～ 1000KW / h | ||
Display resolution | Voltage | 0.1V | |
Current | 10uA (current is less than 100mA) 1mA (current is less than 10A) 10uA (current is less than 9.999mA) | ||
Alarm function | None | ||
Communication function | RS232 (DB9) interface (optional) | ||
Measurement speed | 2 times / second | ||
Basic accuracy | ± (0.4% (reading) + 0.1% (range) + 1 digit) | ||
Lock function | used when data fluctuates, easy to read | ||
Working power | ≤AC 220V ± 20%, 50 / 60Hz | ||
Power consumption | less than 8W (220V, 50Hz) | ||
Overall dimensions | 305 × 235 × 120mm | ||
Weight | 2.5kg | ||
Accessories | power cord | ||
Product performance description
RK9901N series intelligent power meter (digital power meter) can measure voltage, current, power, power factor, frequency, electrical energy, harmonics and other parameters of single and three-phase electrical equipment at the same time. The measurement content is rich and has a wide range. , Preset alarm, latch and communication functions.
The RK9901N series has all the measurement and display functions. In addition to the original RF9800, it has added a data retention function, as well as a display function of the two parameters of frequency and (energy). RK9901N is based on RK9800N, which adds the current and power over-limit alarm function. The RK9940N and RK9901N are based on the RK9901N and have developed current ranges (maximum 40A and 80A respectively), which can measure products with higher current and power.
In response to the shortcomings of the above products in small current accuracy measurement (current resolution is 1mA), based on the RK9901N, RK9813N has added a small current range (current resolution is 10mA), which can be used for smaller current and power product testing
After the communication option is added to this series of products, it can communicate with the host computer through the RS232 interface. Through the host computer, it can observe the data and set the parameters from a long distance.
Product Usage
Application Area
Motor: rotating motor
Household appliances: TV, refrigerator, air conditioner, washing machine, electric blanket, charger
Power tools: electric drill, pistol drill, gas cutter, grinder, grinder, electric welder, etc.
Lighting appliances: road lamps, stage lamps, portable lamps and other lamps
Power supply: switching power supply, AC power supply, DC regulated power supply, variable frequency power supply, communication power supply, power components, etc.
Transformers: power transformers, audio voltage regulators, pulse transformers, switching power transformers, etc.
Performance characteristics
1.You can adjust the time of the over-limit alarm
2.Add two products of high current type and low current type
3. The current overrun and power overrun adjustment process is more intuitive and the operation is more convenient.
4. Increase work (energy) display function
5, the current and power over the upper limit and over the offline alarm function can be set whether to enable
6. Full range of optional communication functions
Related Products
Packing&Shipping
Company Introduction
Our factory is located in Shenzhen, China.
We have been deeply involved in this industry for 13 years. We have a professional R&D team dedicated to producing more precise, high quality products.
We are committed to better serving more customers. Welcome to visit our factory.
Certifications
FAQ
Trading Area
Global