GW Instek GOM-804 5MΩ D.C. MilliOhm Meter
The GW Instek GOM-804 is a DC milliohm meter from the GOM-800 series. Let’s delve into its features and specifications:
- Features:
- Display: It boasts a 3.5-inch TFT display with a maximum of 50,000 counts to accurately showcase all measurements.
- Measurement Precision: The GOM-804 achieves an impressive 0.05% measurement precision.
- Sample Rate: It has a rapid sampling rate of 60 readings per second.
- Measurement Method: Utilizes the four-wire measurement method for accurate low resistance measurements.
- Temperature Measurement: Includes a temperature measurement function.
- Temperature Compensation: Provides temperature compensation measurement to meet the requirements of low resistance applications.
- Drive Modes (GOM-805): Offers various drive modes such as DC+/DC-, Pulsed, PWM, Zero, and Standby.
- Interface Options: Features interfaces like USB device, RS-232C, Handler/Scan/EXT I/O, and GPIB (optional).
- Specifications:
- Display: 3.5-inch color LCD.
- Measurement Range: Up to 50,000 counts.
- Precision: Optimum 0.05%.
- Sampling Rate: 60 readings per second.
- Drive Modes (GOM-804): DC+ and Standby.
- Temperature Compensation: Yes.
- External Control Interfaces: RS-232C, USB, Handler/Scan/EXT IO, or GPIB (optional).
In summary, the GW Instek GOM-804 is a powerful milliohm meter designed for accurate low resistance measurements, with a user-friendly interface and versatile drive modes. Whether you’re testing conductors or inductive components, this instrument has you covered!
| Model |
GOM-804 |
GOM-805 | ||
| Sampling Rate |
Slow : 10 readings / s |
|||
| Resistance Measurement | Range | Resolution | Test Current | Accuracy |
| 5mΩ | 0.1µΩ | 1A | ±(0.1% reading + 0.2% of range) | |
| 50mΩ | 1μΩ | 1A | ±(0.1% reading + 0.02% of range) | |
| 500mΩ | 10μΩ | 100mA | ±(0.05% reading + 0.02% of range) | |
| 5Ω | 100μΩ | 100mA | ||
| 50Ω | 1mΩ | 10mA | ||
| 500Ω | 10mΩ | 1mA | ±(0.05% reading + 0.008% of range) | |
| 5kΩ | 100mΩ | 100µA | ||
| 50kΩ | 1Ω | 100µA | ||
| 500kΩ | 10Ω | 10µA | ||
| 5MΩ (GOM-804) | 100Ω | 1µA | ±(0.2% reading + 0.008% of range) | |
| 5MΩ (GOM-805) | 100Ω | 1µA | ±(0.5% reading + 0.008% of range) | |
Standard Accessories
Quick Start Guide x 1, Power cord x 1, Test lead GTL-308 x 1, CD x1 (complete user manual)
Datasheet GOM-804 & GOM-805 DC Milli-Ohm Meter
