Bộ điều khiển cân, hiển thị cân HB8215 HB8216 weighing display controller instrument steel mill batching scale system sensor

Đăng ngày 26-12-2022 05:01:56 PM - 390 Lượt xem

Mã sản phẩm: S004451

HB-8215A
HB-8215B
HB-8216A
HB-8216B

Tình trạng sản phẩm:

HB8215/HB8216 (A/B) is designed as AC and DC two industrial-grade high-precision high-speed A/D conversion metering control instruments. Such as platform scales, ground scales, bucket scales, shaft scales and various agricultural machinery scales. Industrial-grade quality and commercial-grade price. It includes the following features: small size and space-saving. It has two independent communication interfaces or one communication interface and 0-10V 4-20MA logic output interface to connect to a computer, PLC, remote display or other related equipment. In addition, it also has the function of five-segment linear correction to improve the accuracy of the system.

technical specifications
Input signal and A/D conversion:
Input sense: 0.45&u; V/D
Zero adjustment range: 0.1mV to 25mV
Supply voltage: 10VDC 240mA
Can directly drive 8 (350Ω) sensors
Input impedance: 10MΩ (min) A/D
Conversion method: ΔΣ A/D
Resolution: high precision over 24bits (10 000 000) scales
Temperature Coefficient: Zero...&lusmn;0.2&u; V/℃ RTI SPAN...&lusmn;15ppm/℃
Digital part:

Weight display: 6-digit LED subtitle display word height 0.52″ (13.2mmH)
Display resolution: 300~30000
Below zero display: negative sign (-) display
Overload display: input signal>30mV″┄┄″
Interface interface: 1 RS-232 communication interface
LED indicator: zero point empty weight deducting gross weight and net weight stability function setting designation
Input keys: 5 input keys (including input keys for zeroing empty weight, deducting empty repeating, returning to gross weight/net weight conversion function) 5 data
Parameter setting keys (including ESC. ▲ UP ▼ DOWNSel. Enter.)
Parameter settings include the following items: stable detection time automatic zero tracking range decimal point subdivision weighing (range) filter selection zero range A/D conversion rate unit of measurement.
Adjustment and correction method: automatic digital correction Non-linearity: &lusmn; 0.01% (full scale)
General Specifications:
Rear panel: sensor input interface RS-232 or/RS-485X1 RS-232X1 AC power input/DC power input power switch adjustment calibration guarantee switch.
Power supply: (1) Type A: 100～240VAC 50/60HZ (automatic conversion) (2) Type B: 10～18VDC/30VA MIN
Operating temperature: +10°C～+40°C (+14°C～+104°C)
Operating humidity: 85% relative humidity (without condensed water droplets)
Mechanism size: 96(W)×96(H)×150(D)mm Weight: 1kg
standard features
Can provide AC or DC two types of high-precision and high-speed metering and control instruments
Industrial grade standard design is suitable for various harsh industrial environments
Small size does not take up space but strong function and good performance
The A/D conversion speed of 128 times per second is completely suitable for high-speed dynamic metering systems
The internal resolution of A/D is as high as 24bits (10 000 000) scales
2 independent RS-232 communication interfaces are standard equipment of HB-8215A/B
1 independent RS-232 communication interface and 4~20MA/0~10V ANALOG O/P are the standard equipment of HB-8216A/B
Can directly drive 8 (350Ω) sensors or 16 (700Ω) sensors
It has the function of five-stage linear adjustment and correction to improve the system's higher accuracy 14bits (1/16 000) high-precision D/A conversion output
Fully synchronized display with the actual weight display value
It is very easy to connect with PLC or PC to meet the needs and applications of automatic metering control system
Full digital function parameter setting, that is, automatic adjustment and calibration of zero point and weight
Type statement
HB8215A/B-1: (standard type)
Interface interface: 2 RS-232 communication interface interfaces
HB8215A/B-2: (standard type)
Interface interface: 1 RS-232 communication interface interface
1 RS-422/485 communication interface interface
HB8216-A/B: (standard type)
Interface interface: 1 RS-232 communication interface interface
1 0~10V ANALOG output interface interface
1 4~20mA ANALOG output interface interface