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Tình trạng: Còn hàng

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Seaward DO5000 Series 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:	115/230 Volts +10%-10% 47 to 63Hz 20VA
Safety:	EN 61010-1 EMC - EN 61236
Dimensions:	339mm x 324mm x 131mm (W H D) approx
Mass:	12kg approx. 12kg packed in carton
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 manual value can be used
Hi / Lo Limits:	Limit values can be set over entire measurement range
Calibration:	Digital pass code protected
Protection:	415 Vrms maximum at the measuring terminals will blow internal protection fuse
Resistance Measurement:
Range	Resolution	Typical Current	Maximum Current	Accuracy at Full Rated Current
30k Ω	1 Ω	10µA	100µA	±(0.03% Rdg +0.02% FS)
3k Ω	100m Ω	100µA	1m A	±(0.03% Rdg +0.01% FS)
300 Ω	10m Ω	1mA	10m A	±(0.03% Rdg +0.01% FS)
30 Ω	1m Ω	10mA	100m A	±(0.03% Rdg +0.01% FS)
3 Ω	100µ Ω	10mA	100m A	±(0.03% Rdg +0.01% FS)
200m Ω	10µ Ω	10mA	100m A	±(0.03% Rdg +0.01% FS)

Cropico DO5000 Micro-Ohmmeter Series Comparison
Features	DO5000	DO5001	DO5002
True 4 terminal measurement eliminates lead resistance errors	✓	✓	✓
Measuring range from 3 milli ohm to 30 kilo ohm	✓	✓
Measuring range from 200 milli ohm to 30 kilo ohm			✓
10 micro ohm resolution			✓
100 nano ohm resolution	✓	✓	✓
True zero capabilities	✓	✓	✓
Digital Calibration	✓	✓	✓
Automatic temperature compensation with programmable coefficients	✓	✓	✓
Open circuit lead warning LED	✓	✓	✓
Current range from 10mA to 10A	✓	✓
Current range from 10 micro Amp to 10mA			✓
Programmable measuring current 10% to 100% in 1% steps	✓	✓	✓
High Accuracy 0.03%	✓	✓	✓
Fast measuring capability of 50 measurements per second	✓	✓	✓
Programmable High Low Limits with red / green lamps on front panel	✓	✓	✓
Open Circuit voltage limit mode 20mV / 50mV maximum	✓	✓	✓
Measuring current selection +I / -I and Auto average	✓	✓	✓
Data logging with statistical analysis	✓	✓	✓
Cable length calculations	✓	✓	✓
Rechargeable batteries built in		✓

Seaward DO5002 Product Specifications Summary:
(for full specs please see the full specs tab or the data sheet)

Micro / Milli / Meg Ohmmeters/Micro-Ohmmeter / DLRO / Bond Testing Template
Style (Micro-Ohmmeter)	Bench
Maximum Test Current What's This?	10 A
Variable Test Current What's This?	Yes
Min Resistance What's This?	10 u Ohms (0.01 m Ohms)
Max Resistance (ohm) What's This?