Portable Ohmmeters Cropico DO7 Seaward

Mã sản phẩm: Cropico DO7 |
Thương hiệu:

Giá bán: Liên hệ


Tên SP: Portable Ohmmeters Cropico DO7 Seaward

Mã SP: Cropico DO7 

Hãng: Seaward


Yêu Cầu Giá Tốt

Thông tin sản phẩm


Measurement 4 Terminal Kelvin/Thomson principle eliminates error due to lead resistance. Open circuit measurement voltage~2V dc
Display 0.8" LED 6,000 count with automatic decimal point and polarity indication
Ranges 6 push button selected with LED indication
Calibration Digital, security key protected
Protection 415rms maximum at input terminals
Battery Sealed lead acid, rechargeable cells giving a minimum of 1 hour of continuous measurement on the lowest 10 amp ranges and 20 hours on all other ranges. Internal charger with battery state indicator
Terminals 6mm binding posts accept spade tags and 4mm banana plugs
Working Temp 0...40°C rel. humidity 80% max. non-condensing
Storage Temp -20...+50°C
Mains Supply 100/120/220/240 Volts +10% -13% 47Þ63Hz 20VA
Safety IEC 1010 Protective Class 1
EMC Complies with EN61326
Dimensions 343 x 327 x 152mm (W D H) approx
Mass 8 kg approx
Accessories Supplied complete with mains cord, measuring leads with Kelvin Clips, handbook and calibration certificate

Resistance ranges

Range Resolution Typical current Accuracy @ 20°C ±5 °C, 1 year Temperature Coefficient / °C
60Ohm 10mOhm 1mA ±(0.15% Rdg +0.05% FS) 40 ppm Rdg + 30 ppm FS
6Ohm 1mOhm 10mA    

 


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