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Address: No.9 Luxing Avenue, Luxing Industrial Park, Guangshui City, Hubei Province
KDA-J current-average test system
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The KDA-J current-balance test system includes a F-DJ current-balance tester and a KDA-J current measurement sensor, which is a device for monitoring the output state of the rectifier tube in the rectifier cabinet. It can accurately measure the average current coefficient of the finishing cabinet and the output current of the single tube.
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Product Details
I. Overview
The KDA-J current-balance test system includes a F-DJ current-balance tester and a KDA-J current measurement sensor, which is a device for monitoring the output state of the rectifier tube in the rectifier cabinet. It can accurately measure the average current coefficient of the finishing cabinet and the output current of the single tube.
The main features of the KDA-J average flow test system are:
1. Unique high-speed AD sampling circuit design, read 144 channels of data within one second; each channel of data consists of 700 samples
2, massive data storage, can easily query historical data
3. Unique dynamic zero correction technology ensures the accuracy of sampling data
Two main technical indicators
(1) Measuring sensor: The open card structure uses the Hall element of ALLEGRO Company of the United States as the sensor for detecting current, and the measuring range is: 0 ~ 1000A, 2000A, 3000A, 5000A
(2) Inspection cycle: 144 inspection points: ≤ 1 second (12 arms, 12 tubes per arm)
(3) Current acquisition resolution: 0.5%
(4) Current measurement accuracy: 0.5%
(5) Tube current acquisition rate ≤ 15μs
(6) Tube current collection points: 700 points/20ms
(7) display: SHARP 8 inch 640*480 TFT 260000 color LCD screen
(8) Display mode: Chinese
(9) Display type: maximum value, minimum value, average value, current-average coefficient, 10ms curve of tube current, bar chart, table, alarm record, etc. of tube, arm and cabinet
(10) Alarm mode: sound and 3 normally open relays
(11) Alarm records: 300 overflow overwrites
(12) Output mode: the corresponding cabinet average current has 0-5V and 4-20mA output
(13) Communication interface: Ethernet
(14) Power supply: 220V 50Hz
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No.9 Luxing Avenue, Luxing Industrial Park, Guangshui City, Hubei Province
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