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Cropico DO4002 Portable Digital Microhmmeter
Includes: Cropico DO4002, non rechargeable batteries, lead set LS06-P, operating handbook and calibration certificate.
The Cropico DO4002 digital microhmmeter offers true portability without any sacrifice to accuracy or functionality. The DO 4002 is a portable digital milli ohmmeter is a practical instrument for low resistance measurement, ideal for use in multiple industries workshop, field or test labs. The DO4002 microhmmeter is made of a rugged construction & contained in a sturdy plastic case.
The measured values are displayed on a large LCD screen which allows for ease of viewing. Automatic or manual range selection is available and many advanced features are included.
FEATURES:
True 4 terminal measurement eliminates lead resistance errors.
Measuring range from 4 milli ohm to 400 ohm.
1 micro ohm resolution.
True zero capabilities.
Digital Calibration.
Auto / Manual range selection.
Open circuit lead warning LED.
1A measuring current.
Auto power off to maximise battery life.
Range | Resolution | Typical Current | Accuracy @ 20°C ±5°C 1 Year | Temperature Coefficient (°C) |
---|---|---|---|---|
400 Ω | 100 mΩ | 1 mA | ±(0.05% Rdg + 0.02% FS) | 30 ppm Rdg + 1 ppm FS |
4 Ω | 10 mΩ | 10 mA | ±(0.05% Rdg + 0.02% FS) | 30 ppm Rdg + 1 ppm FS |
40 Ω | 1 mΩ | 100 mA | ±(0.05% Rdg + 0.02% FS) | 30 ppm Rdg + 1 ppm FS |
400 mΩ | 100 μΩ | 1 A | ±(0.05% Rdg + 0.03% FS) | 30 ppm Rdg + 4 ppm FS |
40 mΩ | 10 μΩ | 1 A | ±(0.05% Rdg + 0.05% FS) | 30 ppm Rdg + 25 ppm FS |
4 mΩ | 1 μΩ | 1 A | ±(0.05% Rdg + 0.01% FS) | 30 ppm Rdg + 25 ppm FS |
Additional Specifications | ||||
Measurement | 4 terminal Kelvin/Thomson principle eliminates errors due to lead resistance. | |||
Display | 15mm LCD 4000 count with automatic decimal point and polarity indication. | |||
Ranges | 6 automatic or manual selection with LED indication. | |||
Terminals | 4mm safety sockets. | |||
Safety | EN 61010-1 EMC-3N 61236. | |||
Zero and Ave | Buttons to null measurement offsets. | |||
Protection | 415V rms maximum at the measurement terminals will blow internal protection fuse. | |||
Calibration | Digital security key protected. | |||
Battery | Removable pack with 5 x 1.5V non-rechargeable batteries. Separate rechargeable pack, charger and docking station as optional extras. | |||
Working Temperature | 0 to +40°C relative humidity 80% max non-condensing. | |||
Storage Temperature | -20 to +50°C. | |||
Dimensons | 215 x 130 x 55 mm (w x h x d) approx. | |||
Weight | 0.8 kg (2lbs). | |||
Cropico DO4002 warranty | 1 year (subject to product registration with Seaward). |
No customer reviews for the moment.
COMPONENT |
DESCRIPTION | PART No. | ||
4000-01 | Rechargeable battery pack includes battery cassette with rechargeable batteries. Docking station also acts as bench stand and charger. |
930184 | ||
4000-02 | Replaceable battery holder with non-rechargeable batteries. | 100124 | ||
4000-03 | Replaceable battery holder with rechargeable batteries. | 100125 | ||
CB02 | Carrying bag with shoulder strap and lead pouch. | 200290 | ||
HS01-P | 2 x Duplex handspike with 3m lead length. | 190077 | ||
HS02-P | Duplex handspikes with 3 and 15m lead length. | 190057 | ||
LS03-P | Lead set with 3m leads terminated in large Kelvin clips type KC3. | 190045 | ||
LS04-P | Lead set with 3 and 15m lead length terminated in large Kelvin clips type KC3. | 190046 | ||
LS05 | Lead set with 4 x 1m leads terminated in banana plugs, 4 x crocodile clips, 4 x test probes and 2 x Kelvin clips type KC1. |
190004 | ||
LS06-P | Lead set with 1m leads terminated in miniature Kelvin clips type KC2. | 190050 | ||
CH01 | Concentric handspikes. | 930108 | ||
PT01-4000 | Rod type Pt100 probe with 2m lead. | 190035 | ||
PT03-4000 | Stubby Pt100 probe for ambient temperature measurement. | 190037 |