|
精确度 |
±1%FS或者±1数字 |
Accuracy: |
±1%full scale and±1 digit |
|
单 位 |
厘牛(100cN=1N) |
Units: |
cN |
|
超量程 |
10%FS.没有精度保证
FS=200cN 范围:0~200CN |
Over range: |
approx.10% full scale,
without accuracy guarantee |
|
过载保护 |
200% |
Over load
protection: |
200%of tension range |
|
测量原理 |
应变电桥 |
Measuring
principle: |
Strain gauge bridge |
|
|
测量轮偏移量 |
0.5mm |
Measuring roller
deflection: |
0.5mm max. |
|
信号处理 |
数字式,10位模数转换器 |
Signal processing: |
Digital,10bit A/D converter |
|
阻 尼 |
可调节电子阻尼(3档),移动平均数 |
Damping: |
Adjustable electronic damp
(3 steps),moving averaging |
|
采样速率 |
大约1k HZ(仪器内在频率) |
Sampling rate: |
approx.1 k hz(internal only) |
|
显示刷新速率 |
大约2次/秒 |
Display update rate: |
Approximate 2 times/sec |
|
显 示 |
4位液晶显示,12.7mm高 |
Display: |
4-digit LCD, 12.7mm high |
|
温度范围 |
10~45℃ |
Temperature range: |
10~45℃ |
|
空气湿度 |
最大相对湿度85% |
Air humidity. |
85%RH.max. |
|
自动关闭电源 |
不使用3分钟后自动关闭 |
Auto power off: |
automatically after aprox.3
min.0f non-use |
|
供应电源 |
2节五号碱性电池(2xAA)
大约能够连续使用50小时 |
Power supply: |
Two-Cell Allkaline Battery
(2xAA)(about 50 hour of
continuous use) |
|
壳体材质 |
铝质框架和外壳 |
Housing material: |
Aluminum profile with
Aluminum outer casing
|
|
壳体尺寸
手提箱尺寸 |
220x52x46mm(长X宽x高)
350x270x80mm(长X宽X高) |
Houising and Box
dimensions: |
230x62x46 mm(LxWxH)
350X270x80 mm(LxWxH) |
|
重量,净(毛) |
大约350克(1020克) |
Weight,net (gross) |
approximate 350g(1020 g) |
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