参数 |
Specifications |
技术指标/Technique |
显示窗口 |
Display |
2.8寸TFT真彩色/LCD背光 2.8-inch TFT true color display |
可读性 |
Readability |
1/90000 |
输出线性 |
Output linear |
<0.002% |
综合精度 |
Comprehensive accuracy |
优于0.01% |
A/D转换速度 |
A/D Conversion speed |
≤1600次/秒 times/second |
接受灵敏度 |
Accept sensor |
-3.6~+3.6 mV/V |
输入负载 |
Input load |
1~4只350Ω传感器 cells |
输出规格 |
Output specification |
±10V / 0~10V / 4~20mA |
满量程温度漂移 |
Temp.effect on output |
≤10ppm /℃ |
零点温度漂移 |
Temp.effect on zero |
≤10μV /℃ |
激励电压 |
Excitation voltage |
5VDC |
电源供给 |
Power supply |
24±5VDC |
整机功耗 |
Power waste |
≤10W |
工作温度范围 |
Operation temp range |
-20~70℃ |
单件重量 |
Weight approx. |
0.5kg |
材料 |
Material |
塑料外壳 Plastic housing |
防护等级 |
IP Class |
IP65 |