Seaward DO5001 微欧姆计

Range: 30kΩ, 3kΩ, 300Ω, 30Ω, 3Ω, 200mΩ, 30mΩ, 3mΩ  

Resolution: 1Ω, 100mΩ, 10mΩ, 1mΩ, 100µΩ, 10µΩ, 1µΩ, 100nΩ

Minimum Current: 10µA, 100µA, 1mA, 10mA, 100mA, 1A

Maximum Current: 100µA, 1mA, 10mA, 100mA, 1A, 10A

Accuracy at Full Rated Current: ± (0.03% Rdg + 0.02% FS), ± (0.03% Rdg + 0.01% FS)

General specification:

Measurement: 4 Terminal Kelvin/Thomson principle eliminates errors due to lead resistance.

Display: LCD graphics panel with backlit 30,000 count.

Ranges: 8 automatic or manual selection.

Terminals: 4mm safety sockets.

Working Temperature: 0°C to +45°C rel, humidity 80% max, non-condensing.

Storage Temperature: -20°C to +60°C

Mains Supply: 115/230V, +/-10%, 47Hz to 63Hz, 250VA

Safety: EN 61010-1 EMC-EN 61236

Dimensions: 33.9cm x 32.4cm x 13.1cm (w x h x d) approx.

Shipping Information: DO5000 46 x 47 x 31 15kg

Auto Zero: Permits the zero of measurement values.

Average: Automatic average and display of measurement with forward and reverse current.

Auto Temperature Compensation: Automatically references measurement to temperature of 20°C or user defined temperature.

User coefficients may be used. External Pt100 senses temperature or manual value can be used.

High/Low limits: Limit values can be set over the entire measurement range.

Supplied with RS232 interface, mains cord, handbook and certificate of conformity