Technical indicators
1, in-phase qualitative: ≤ 15 ° for the same phase
2. Accuracy: Self-calibration error ≤ 2°, on-site test: In-phase error ≤ 8°, different phase error ≤ 13°
3, sampling rate 3 times / second
4, the host power supply is 9V±2V
5, X and Y collector power supply voltage is 12V±3V
6, the host operating current ≤ 7mA
7, X and Y collector operating current ≤ 5mA
8. The line-of-sight transmission distance between the host and the X and Y collectors is X≥150m and Y≥150m
9, working environment: -35 °C ┉ 50 °C Humidity: ≤ 95% RH
10, storage environment: -40 °C ┉ 55 °C Humidity: ≤ 95% RH
11, the product measured voltage AC level is 0.38KV ┉ 500KV
Technical Parameters
Use range: 6～35kV
Sample status: Line or equipment live parts
Ground height: less than 10 meters
Maximum distance between transmitters: less than 20 meters
Equipment operating frequency: 1.2GHZ
Technical characteristics
1, the system consists of host, X collector, Y collector, can be qualitative measurement - the same phase (the host has a voice prompts) different phases; quantitative measurement - phase angle display; phase sequence - sequence, reverse phase sequence Test transformer group; inspection.
2. Screen display content: Wireless high-voltage nuclear phase meter, different phases, in-phase, X, Y.
3, power: host a battery (NEDA/604/6F22) or the equivalent model. Each X and Y collector has 1 section of 23A battery.
4, manual shutdown or automatic shutdown (about 15 minutes after the boot host automatically shut down)
5, backlight source: In the detection phase process, if the light is too dark, resulting in difficult to read data, you can press the backlight switch.
Technical indicators
1, in-phase qualitative: ≤ 15 ° for the same phase
2. In-phase error ≤ 10°, different phase error ≤ 15°
3, sampling rate 3 times / second
4, A and B collector power supply voltage is 12V±3V
5, working environment: -35 °C ┉ 50 °C Humidity: ≤ 95% RH
6, storage environment: -40 °C ┉ 55 °C Humidity: ≤ 95% RH
Rotating Light Box
Blister light box is a luminous light box composed of LED light bars and acrylic panels. It is characterized by its unique vacuum shape, more attractive than the LED light box symbol on the plane, and more three-dimensional.The blister light box adopts the three-dimensional luminous character processing technology. Due to the stable quality of acrylic, its products are characterized by good light transmittance, clear farsightedness, high compressive strength, colorfast for more than ten years, and bright as new, which are incomparable with other light boxes and metal characters. It is the best choice for businesses with sustainable business and strong strength.
Rotate the light box, and display the advertising content from all angles in the double-sided logo to attract people's attention. The effect doubles well.