Đồng hồ đo quá trình kích thước mini 3 1/2 chữ số OMEGA DPF51-PV4-7/32 (Voltage, 3.5 Digit Single LED, 7 to 32 Vdc, 24 to 230 Vac)

Width: 72 mm

Height: 24 mm

Weight: 200 g

Accuracy: ± 0.05 % rdg ±1 count

Input Type: Voltage

Resolution: 0.1 mV (100 µV), 0.001V (1 mV), 0.001V (10 mV), 0.1V (100 mV)

Form factor: 3/64 DIN

Front Bezel: 24 H X 72 W mm

Display Size: 14.2 mm (0.56 in)

Display Type: 3.5 Digit Single LED

Reading Rate: 2.5 samples/sec

Display Color: Red

Output Ripple: ± 0.01 %

Step Response: 1 sec

A/D Conversion: Dual-slope, average value

Supply Voltage: 7 to 32 Vdc, 24 to 230 Vac

Impedance Input: 1 MΩ

Line Regulation: ±0.01%/V of AC power

Load Regulation: ±0.5%

Noise Rejection: NMR, SIG HI to SIG LO: 60 dB, 50/60 Hz ;CMR, SIG GND to SIG LO: 86 dB, dc to 60 Hz ;CMV, SIG GND to SIG LO: -1 to +2.5 Vdc

Number of Inputs: 1

Cutout Dimensions: 22 x 68 mm

Display Type Note: 7-segment, LED; 14.2 mm (0.56") Decimal Points: Three positions jumper-selectable

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

Supply Power Note: 24, 100, 115 or 230 Vac ±15% @ 2 watts; 49 to 63 Hz

Thermal Span Effect: ±0.02% of rdg/°C

Power Supply Rejection: 86 dB at 50/60 Hz

Excitation Voltage Note: Transmitter Excitation Supply: Selectable 10V @ 30 mA or 24 Vdc @ 20 mA

Temperature Coefficient: ±0.01% of offset/°C

Sensor/Transmitter Power: 10V @ 30 mA

Signal Integration Period: 100 ms

Operating Temperature, Max: 60 °C

Operating Temperature, Min: 0 °C

Datasheet