HSBG-CZ220 Weighing Display Control Instrument · Warehouse Weight Instrument

NegotiableUpdate on 06/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

1、 Overview: The HSBG-CZ220 weighing display instrument is a high-precision, high reliability, and multifunctional electronic weighing display controller that integrates weight display and analog signal output, using 24 bit ∑ - Δ high-speed A/D conversion technology and MCS51 single-chip microcomputer and other large-scale integrated circuits. Its peak and valley value detection and maintenance functions, as well as the bipolar processing capability of positive and negative signals, are very suitable for use in conjunction with resistance strain type tension sensors, torque sensors, and other testing machine control equipment. Widely used in industries such as chemical, cement, feed, metallurgy, petrochemicals, scientific research institutions, industrial fans, etc. for constant value control, weighing transmission, tension transmission, weighing material level, etc.

Product Details

characteristic:

The sensor excitation circuit has overload and short circuit protection functions, as well as upper and lower limit alarm optocoupler output functions

Zero point automatic tracking with three working states: weighing, peak holding, and counting

External serial printer, capable of printing 5-digit high brightness green LED display for net weight, cumulative weight, etc

Sampling and control speed of 50 times per second, accuracy better than ± 0.05% F · S, maximum display division: 10000 divisions

Automatic zero tracking, automatic peeling, can display gross weight and net weight, overload display: 0. L. It has manual and automatic weight accumulation functions

Indicator lights: gross weight, net weight, peak value, valley value, weight change, comparison output, zeroing

2、 Main technical indicators:

*Output signal: 4-20mA/0-5V, switch value, serial port: RS485/RS232

*Power supply: 84-265VAC, 50Hz ± 5% Power consumption:<5-20W

*Analog input signal sensitivity: 0.2uV/d (minimum) Input impedance: greater than 10M Ω

*Input signal range: 0~± 18mV, 0~± 37mV, 0~± 75mV, 0~± 150mV, four levels selectable, maximum input voltage: ± 10V

*Nonlinear: ≤ 0.005% F.S Zero temperature drift: ≤ 0.04 μ V/℃

*A/D sampling rate: 7.5 times/second~240~960 times/second, optional internal resolution: 24 bits

*Range temperature coefficient: ≤ 5ppm/℃, ≤ 10ppm/℃ Range drift: less than 10ppm/℃

*Output excitation voltage: 10V ± 5% or DC5V can be connected to 12 sensors with impedance not less than 800 Ω. Decimal point position: 5 different positions can be selected

*Environmental temperature: -10 ℃~50 ℃ Relative humidity:<90% (no condensation)

*Display range: -19999-50000 Display interval: 1-5