磁导率仪

测量范围Measurement   range:

µr = 1.001 to   1.999

分辨率Resolution:

0.001

显示屏Display:

3.5LCD屏   LCD 3? digits

校零Zeroing:

自动 automatically

校准精度（20℃下）

Accuracy at 20   °C:

(µr - 1) x 5%

操作温度

Operating   temperature:

0 to 50 °C

感应探头场强：

Field strength   at probe tip:

~ 35 kA/m

最小测量样品尺寸

Minimum   measurement sample size:

20x20x8 mm   (LxWxH)

供电Power supply:

9 V PP3 battery

待机时间Operation   time:

~ 50 h

防护等级

Environmental   protection:

IP65

满足标准Standards:

符合ASTM A342 and   EN 60404-15标准要求

Permeability   measurement compliant with ASTM A342 and EN 60404-15

可追溯性Traceability:

按英国国家物理实验室参考标准校准

Calibrated to   reference standards of National Physical Laboratory, UK

仪器尺寸Dimensions of   unit:

151 mm x 82 mm   x 33 mm

测头长度Length of   probe:

35 mm

测头直径Diameter of   probe:

19 mm

导线长度Length of   connection cable:

1.5 m

重量Weight of   complete instrument:

280 g

标准配置Standardconfiguration

磁导率仪主机、测头，校正标准，仪器箱

Ferromaster   with probe, calibration standard and case, including calibration certificate