OT-AMPV Weighing Transmitter

OT-AMPV Weighing Transmitter

Feature

n High precision 24 bit AD converter and high speed microprocessor

n Built-in precision amplifier, V/F conversion circuit

n Photoelectric isolation high frequency signal output, directely connected with PLG

n Built-in digital filter, strong anti-interference

n RS232/ RS485 serial communication

n Support Modbus communication protocol

n Current/ voltage output form

n Wide range of high efficiency DC power supply

n Senior temperature stability

n Could be connected with various strain sensors such as weighing, tension pressure and torque

Dimensions

Performance parameters

Input load	350Ω bridge sensor: 1~8
AD sampling rate	20,50,80,100,120,200SPS
Input voltage	12-24V@(4-20mA、 0-20mA、 0-5V） 15-24V@(0-10V)
Output load	Voltage output: ≥10KΩ Current output:≤500Ω Frequency output:≤20mA
Output linear	Superior to 0.1% (1‰)
Output ripple	≤5mVp-p
Output range	4-20mA: at least 3~21mA
	0-5V: at least -0.1~5.1V
	0-10V: at least -0.2~10.2V
	Frequency: at least 0~15kHz
Comprehensive accuracy	Superior to 0.2%

Schematic wiring diagram

Note: The information is for reference only. The details are subject to orders

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