HM8012 4¾-Digit–Multimeter

Product catalog summary

Overview: The HM8012 is a 4¾-digit multimeter featuring a 50,000 count display and a basic accuracy of 0.05%. It offers both automatic and manual range selection, with a maximum resolution of 10μV, 0.01dBm, 10nA, 10mΩ, and 0.1°C/°F. The device includes an offset function for relative value measurement and requires the HM8001-2 mainframe for operation.

Key Specifications:

Display: 4¾-digit with 50,000 counts
Accuracy: Basic accuracy of 0.05%
Resolution: Max resolution of 10μV, 0.01dBm, 10nA, 10mΩ, 0.1°C/°F
Input Impedance: Greater than 1GΩ for 0.5V and 5V DC range
Interface: RS-232 for PC control and data logging

Measurement Capabilities:

DC Voltage: Ranges from 500 mV to 600 V with varying resolutions and accuracies
AC Voltage: Ranges from 500 mV to 600 V, with accuracy dependent on frequency range
DC Current: Ranges from 500 μA to 10 A, with specific accuracy and voltage drop specifications
AC Current: Similar range as DC current with specific accuracy
Resistance: Ranges from 500 Ω to 50 MΩ with detailed resolution and accuracy
Temperature: Measures from –200 °C to +500 °C using PT100 sensors, with specific accuracy and resolution

Environmental and Physical Specifications:

Operating Temperature: +5 °C to +40 °C
Storage Temperature: –20 °C to +70 °C
Humidity: 5% to 80% without condensation
Power Supply: Requires HM8001-2, with specific voltage and current requirements
Dimensions: 135 x 68 x 228 mm
Weight: Approximately 500g

Additional Features: The multimeter includes a temperature coefficient for various ranges, overload protection, and a crest factor of 7 max for AC measurements. It also supports dB mode with specific accuracy and resolution.

Catalog excerpts

Technical Data Key facts ❙❙ 4¾ digit display with 50,000 counts ❙❙ Basic accuracy 0.05% ❙❙ Automatic and manual range selection ❙❙ Max. resolution 10μV, 0.01dBm, 10nA, 10mΩ, 0.1°C/°F ❙❙ Offset function/relative value measurement in basicmeasurement functions ❙❙ Input impedance ›1GΩ (0.5V and 5V DC range) ❙❙ RS-232 interface ❙❙ PC software for control and data logging ❙

Open the catalog to page 1

Technical Data Valid at 23 degrees C after a 30 minute warm-up period. DC voltages Measurement ranges: Measurement ranges: Input protected to max. 300 Veff Overload protection: Measurement current against COM and to V/ /T°/dB/ chassis: 850 Vp at max.60 Hz or 600 VDC Low against chassis: 250 Vrms at max. 60 Hz or 250 VDC Input current: Measurement voltage: 10 V typical for open inputs, depending on the value of resistance to be measured. Negative polarity of measurement voltage is across common terminal. ±(0,02 dB + 2 digits) (display > –38,7 dBm) 0.01 dB above 18% of fs.2) Resolution: DC current...

Open the catalog to page 2

All ROHDE & SCHWARZ GMBH & CO. KG catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list