MULTIMETER + LCR – Model: DM-9962SD 記憶式多功能電錶

Model : DM-9962SD 

Exceptional Features of the DM-9962SD:

1. Real-Time Data Logger: Includes a built-in clock and calendar for real-time data logging, saving data onto a micro SD memory card which can be easily downloaded to Excel for analysis.

2. Multi-Function Measurement: Measures DCV, ACV (True RMS), DCA, ACA (True RMS), resistance, capacitance, inductance, frequency, temperature, diode, and continuity beeper.

3. High Resolution and Accuracy: Provides 6000 counts A/D for high resolution and accurate measurements.

4. Large LCD Display with Backlight: Equipped with a large LCD display with green light backlight for clear and easy readout of measurements.

5. Safety and Durability: Meets IEC 1010 CAT III 1000V safety requirements and includes built-in overload protection for most ranges.

Technical Specifications:

– Display: 60 mm x 39 mm large LCD display with green light backlight

– Measurement Range:

– DC Voltage: 600.0 mV / 6 V / 60 V / 600 V / 1000 V

– AC Voltage (True RMS): 600.0 mV / 6 V / 60 V / 600 V / 1000 V

– DC Current: 600 µA / 6000 µA / 60 mA / 600 mA / 6 A / 10 A

– AC Current (True RMS): 600 µA / 6000 µA / 60 mA / 600 mA / 6 A / 10 A

– Resistance: 600 Ω / 6 KΩ / 60 KΩ / 600 KΩ / 6 MΩ / 60 MΩ

– Capacitance: 600 pF / 6 nF / 60 nF / 600 nF / 6 µF / 60 µF / 100 µF / 600 µF

– Inductance: 600 µH / 6 mH / 60 mH / 600 mH / 6 H / 60 H / 100 H

– Frequency: 600 Hz / 6 KHz / 60 KHz / 600 KHz / 6 MHz / 20 MHz

– Temperature: -100.0 to 1000 ℃

– Accuracy:

– DC Voltage: ± (0.5% + 2d)

– AC Voltage: ± (1% + 2d)

– DC Current: ± (1.5% + 5d) for 6 A range,  ± (1.5% + 2d) for 10 A range, ± (0.5% + 2d) for other range.

– AC Current:  ± (1.5% + 5d) for 6 A range,  ± (1.5% + 2d) for 10 A range, ± (1 % + 2d) for other range.

– Resistance: ± (1% + 2d) for 600 ohm range, ± (3% + 5d) for 60 M ohm range,  ± (1.5% + 2d) for other range.

– Capacitance: ± (2.5% + 5d) for 600 pF range, ± (5% + 5d) for 600 uF /100 uF range,  ± (1.5% + 5d) for other range.

– Inductance: ± (5% + 5d) for 600 µH range, ± (2.5% + 5d) for 60 H/100 H range,  ± (1.5% + 5d) for other range.

– Frequency: ± (0.5% + 2d)

– Temperature: ± (1% + 1℃)

– **Input Impedance**: 10 MΩ

– **Overload Protection**:

– DC Voltage: 600 mV range ± 380 DCV, 380 ACV; other ranges ± 1000 DCV, 1000 ACV

– AC Voltage: 600 mV range ± 380 DCV, 380 ACV; other ranges ± 1000 DCV, 1000 ACV

– DC Current: 10A fuse for 10A range; 630 mA fuse for uA, mA ranges

– AC Current: 10A fuse for 10A range; 630 mA fuse for uA, mA ranges

– Sampling Time: Approximately 0.5 to 1 second

– Data Logger: Auto (2 to 3600 seconds sampling time), Manual (push button to log data)

– SD Card Capacity: 1 GB to 32 GB

– RS232 Output: Photo-coupled RS232 serial interface

– Operating Temperature: 0℃ to 50℃ (32℉ to 122℉)

– Operating Humidity: Max. 80% RH

– Power Supply: 9V (006P, MIN1604) battery or optional DC 9V adapter

– Power Consumption: Approximately DC 5.5 mA (without SD card recorder)

– Dimensions: 190 x 88 x 40 mm (7.5 x 3.5 x 1.6 inches)

– Weight: 387 g (0.85 lb) without battery