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4343 flat panel detector:
Az4343dr technical specifications
Az4343dr is a wireless Dr detector, which has high performance, high-definition imaging, the same size as the cassette, and has the characteristics of ultra-low power consumption, fast and reliable image transmission, high image quality, and can be flexibly connected to all current high-voltage generators. The 4343dr detector cable connector can easily open and close the panel, and realize battery charging and wired data transmission.
With innovations in detector power saving technology, the 4343dr can run for at least 10 hours, or take 700 images at the rate of one image per minute. Even in the most busy radiation room, it can be used all day without charging or replacing the battery. . Generally, the wireless transmission rate of the flat panel is equivalent to that of the wired gigabit network card. 4343dr can complete a full resolution image transmission in 3 seconds, even in the no good case, no more than 5 seconds. Even if there is no wireless connection at all, the detector can still save the collected image and send it when there is a network connection. At the same time, the detector image has high DQE, high resolution and other excellent quality. The detector has highly sensitive and stable automatic exposure sensing function, which can be easily connected and synchronized with all high-voltage generators.
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描述 |
GOS |
CsI |
|
探测器类别 |
非晶硅 |
非晶硅 |
|
闪烁体 |
GOS |
CsI |
|
图像尺寸 (mm) |
430×430 |
430×430 |
|
像素矩阵 |
3072×3072 (17×17 in) |
3072×3072 (17×17 in) |
|
像素间距 (um) |
140 |
140 |
|
A/D转换 (bits) |
16 |
16 |
|
探测剂量 (nGy) |
20 |
14 |
|
灵敏度 (LSB/uGy, RQA5) |
385/395/415 |
525/553/581 |
|
线性剂量 (uGy, RQA5). |
150 |
110 |
|
动态范围 (dB) |
80/83.5/- |
80/83.5/- |
|
调制传递函数 @ 1.0 LP/mm |
0.51/0.56/- |
0.60/0.63/- |
|
调制传递函数 @ 2.0 LP/mm |
0.22/0.24/- |
0.30/0.32/- |
|
调制传递函数 @ 3.0 LP/mm |
0.09/0.11/- |
0.18/0.20/- |
|
残影 (%, 300uGy, 60s) |
-/0.10/0.25 |
-/0.10/0.25 |
|
量子探测效率 @ 0.0 LP/mm (2.5uGy) |
0.48/0.50/ - |
0.70/0.72/- |
|
量子探测效率 @ 1.0 LP/mm (2.5uGy) |
0.30/0.32/ - |
0.43/0.46/- |
|
量子探测效率 @ 3.0 LP/mm (2.5uGy) |
0.04/0.05/- |
0.08/0.10/- |
|
空间分辨率 (LP/mm) |
3.6/3.6/- |
3.6/3.6/- |
|
采集时间 (s，有线) |
1.0 |
1.0 |
|
采集时间 (s，无线) |
-/2.0/6.0 |
-/2.0/6.0 |
|
图像处理时间 (s，有线) |
2.0 |
2.0 |
|
图像处理时间 (s，无线) |
-/2.3/6.3 |
-/2.3/6.3 |
|
X-射线工作范围 (kV) |
40/-/150 |
40/-/150 |
|
平板存图 (幅) |
20 |
20 |
|
电池待机时间(h，无线) |
11.5/12.1/- |
11.5/12.1/- |
|
数据接口(网线/5G无线) |
千兆以太网/802.11n |
千兆以太网/802.11n |
|
功率 (W) |
20 |
20 |
|
交流电源 (V) |
100/-/240 AC |
100/-/240 AC |
|
交流电源频率 (Hz) |
50/-/60 |
50/-/60 |
|
适配器输出电压 (V) |
24 DC |
24 DC |
|
探测器尺寸 (mm) |
383.0×460.0×15.0 |
383.0×460.0×15.0 |
|
探测器重量 (kg,不含线缆) |
3.7±0.1 |
3.7±0.1 |
|
探测器外壳材料 |
碳板,铝合金 |
碳板,铝合金 |
|
探测器线缆长度 (m) |
标准1m(最长8m) |
标准1m(最长8m) |
|
防水等级 |
IPX3 |
IPX3 |
|
存储温度 (ºC) |
-20/-/55 |
-20/-/55 |
|
工作温度 (ºC) |
5/-/35 |
5/-/35 |
|
存储和运输湿度 (%RH) |
10/-/75 |
10/-/75 |
|
工作湿度 (%RH) |
10/-/75 |
10/-/75 |
|
承重(kg，均匀分布表面) |
150 |
150 |
|
承重(kg，分布在4厘米直径的圆盘) |
100 |
100 |
