Bộ đo biến dạng và quy trình với màn hình màu lớn có thể lựa chọn OMEGA DP25B-E (Voltage, Current, Current, Voltage, 1/8 DIN, 115 Vac)

CMRR: 120 dB

NMRR: 60 dB

Width: 3.78 in

Height: 1.89 in

Length: 6 in

Weight: 36 g

Accuracy: ± 0.02 %

Mounting: Panel

Polarity: Automatic

Approvals: CE, EMC 2014/30/EU

Isolation: Dielectric strength to 2500V transient per 3 mm spacing based on EN 61010 for 260 Vrms or Vdc

Materials: Polycarbonate

Input Type: Voltage, Current

Protection: 240 Vrms max for voltage input ranges; 200 mA for current ranges

Form factor: 1/8 DIN

Display Note: 4-digit, 9-segment, 21 mm (0.83") red, amber or green LED (programmable)

Display Type: LED

Reading Rate: 3/sec

Warm Up Time: 30 min

Output Signal: N/A

Sampling Rate: 3 Hz (3 updates/second)

Step Response: 2 s

Control Output: N/A

Supply Voltage: 115 Vac

Impedance Input: 100 MΩ for 100 mV or ± 50 mV range; 1 MΩ for 10V or ± 5V range; 5 Ω for 20 mA current input

Input Range Note: 0 to 100 mV, ± 50 mV, 0 to 10V, ± 5V, 0 to 20 mA, 4 to 20 mA

Measurement Type: Current, Voltage

Number of Digits: 4

Number of Inputs: 1

Cutout Dimensions: 1.772 x 3.622 in

Power Consumption: 11 W

Relative Humidity: 90% @ 40°C non-condensing

Sensor Excitation: 24 Vdc @ 25 mA or 12V @ 50 mA; 10V @ 120 mA or 5V @ 60 mA

Supply Power Note: 240 Vrms overvoltage protection

Supply Power Type: AC

Internal Resolution: 15 bit

Max Error Strain/Process: ± 0.03%

Storage Temperature, Max: 85 °C

Storage Temperature, Min: -40 °C

Operating Temperature, Max: 50 °C

Operating Temperature, Min: 0 °C

Analog-to-Digital Technique: Dual slope

Span Temperature Coefficient: ± 50 ppm/°C

Datasheet