Electromagnetic Flowmeter – New Model

Description

Technical parameter

Main power:
AC220V 50HZ / DC24V / DC12V

Power consumption:
<15W (Supporting power consumption with sensors)

Display and buttons:
Display in Chinese and English, can display instantaneous flow, accumulated flow and alarm display (excitation open circuit alarm, empty pipe alarm, flow over limit alarm). Four membrane touch switches for data setting.

Counter:
Forward total, reverse total

Output signal:

• Analog output: Two-way two-way, fully isolated 010mA/420mA

• Frequency output: Load resistance: 01.5kΩ when 010mA; 0750Ω when 420mA
  Forward and reverse flow output, the upper limit of output frequency can be set within 1~5000Hz. Open collector output of transistor with photoelectric isolation.

• Alarm Output: The external power supply is not greater than 35V, and the maximum current of the collector when it is turned on is 50mA. Two-way open collector alarm output with photoelectric isolation transistor. The external power supply is not greater than 35V, and the maximum current of the collector when it is turned on is 250mA. Alarm status: fluid empty pipe, excitation disconnection, flow overrun

• Pulse output: (Tercantum dalam penjelasan Alarm Output)

Matching accuracy:
±0.5% of indicated value, optional ±0.3% or ±0.2% of indicated value

Damping time constant:
Continuous variable from 0~100s (90%) time grading optional

Communication:
Optional RS485 serial communication interface

Protection class:
IP65

Explosion-proof mark:
Ex d ia [ia Ga]q IICT6Gb