Đồng hồ vạn năng DC 4-1/2 chữ số, 1/8 DIN OMEGA DP3001-3 (4.5 Digit LED, 9 to 56 Vdc, 115 to 230 Vac)

Weight: 400 g

Accuracy: ± 0.01 % of reading ± 2 counts

Polarity: Automatic

Resolution: 100 µV

Form factor: 1/8 DIN

Front Bezel: 96 W x 48 H x 5.1 D mm

Display Size: 14 mm (.56 in)

Display Type: 4.5 Digit LED

Reading Rate: 2.5 samples/sec

Step Response: 1 sec

A/D Conversion: Dual-slope, average value

Supply Voltage: 9 to 56 Vdc, 115 to 230 Vac

Impedance Input: 1 GΩ

Noise Rejection: NMR, SIG HI to SIG LO: 56 dB, 50/60 Hz ;CMR, SIG LO to ANA GND: 86 dB, DC to 60 Hz ;CMR, AC GND to ANA GND: 120 dB, DC to 60 Hz ;CMV, SIG LO to ANA GND: ±1 Vp ;CMV, AC GND to ANA GND: 1500 Vp per HV test, 354 Vp per IEC spacing

Span Adjustment: ± 5 %

Digital I/O Note: HOLD and TEST Inputs: TTL or 5 V CMOS compatible Blanking Input: Open-collector compatible

Input Range Note: Analog Input Range: ±2, ±20, ±200 V External Reference Input: +0.5 to +2.0 V Load on Reference, Std: 6 kΩ Load on Reference, Opt: 100 MΩ

Cutout Dimensions: 45 x 92 mm

Display Type Note: Symbols: -1.8.8.8.8 Decimal Points: Four positions selectable by jumpers from front panel or at connector, 10 mA sink Overrange Indication: Four least-significant digits flash

Enclosure Ratings: IP65, NEMA Type 4

Power Consumption: 2.5 W

Relative Humidity: 95% at 40°C (non-condensing)

Supply Power Note: AC Voltages: 115 or 230 Vac ±15% AC Frequency: 49 to 440 Hz DC Voltages: 9 to 32 Vdc, isolated to 300 Vp; 26 to 56 Vdc, isolated to 300 Vp Power Consumption: 2.5 W

Depth Behind Panel: 104 mm

Enclosure Material: Polycarbonate

Input Configuration: Bipolar, Differential

Thermal Span Effect: ±0.01% of reading/°C

Sensor/Transmitter Power: 4.7 Vdc and -4.6 Vdc ±5%,10 mA max

Storage Temperature, Max: 85 °C

Storage Temperature, Min: -40 °C

Signal Integration Period: 100 ms

Voltage Measurement Range: ±1.9999 Vdc

Warm-Up to Rated Accuracy: 10 min

Operating Temperature, Max: 60 °C

Operating Temperature, Min: 0 °C

Datasheet