⎝⎛星力捕鱼⎞⎠

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Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Digital display instrument
Intelligent inspection instrument

● Scope of application

DX-500 intelligent patrol detector works with various sensors and transmitters, and can perform patrol detection, alarm control, transmission output, data collection, and other industrial process parameters such as temperature, pressure, liquid level, flow, and weight. communication.

● Features

Universal input function Automatic calibration and manual calibration function Multiple protection, isolation design, strong anti-interference ability, high reliability
Good software platform for intelligent inspection equipment , with secondary development capabilities to meet special functions
Intelligent inspection instrument with advanced modular structure, combined with powerful instrument chip, function combination and system upgrade are very convenient. Automatic inspection, manual inspection can be freely switched. Inspection channel switching time and effective number of channels can be set.

● Main technical indicators

Basic error: 0.2% FS ± 1 word Resolution: 1/20000, 14-bit A / D converter Display mode: Double-row four-digit LED digital tube, upper row shows measured value, lower row shows channel number Sampling cycle: 0.5 S
Alarm output: ⑴ 1-64 channel unified upper and lower limit alarm, relay output contact capacity AC220V / 3A
⑵ Independent alarms for channels 1-8, relay output contact capacity AC220V / 1A
Transmission output: The corresponding channel can be selected through switch input with 4 ~ 20mA, 0 ~ 10mA, 1 ~ 5V, 0 ~ 5V isolation output accuracy: ± 0.3% FS
Communication output: interface mode-isolated serial two-way communication interface RS485 / RS422 / RS232 / Modem
Baud rate--300 ~ 9600bps internal freely set power: switching power supply 85 ~ 265VAC power consumption below 4W

● Model description

Type spectrum Explain
DX-500 Intelligent inspection instrument
Dimensions A 160 × 80 × 125mm
T Desktop 320 × 120 × 250mm
Number of channels □□ 0-64 channels, up to 24 channels of A specifications
Alarm Output H Unified upper limit alarm for each channel
L Unified lower limit alarm for each channel
D Independent alarm for each channel (up to 8 channels)
Transmit output X1 4 ~ 20mA output
X2 0 ~ 10mA output
X3 1 ~ 5V output
X4 0 ~ 5V output
Communication output P Micro printer
R Serial communication RS232
S Serial communication RS485
Power supply 220VAC power supply
W DC24V power supply
input signal Sn See "Input signal type table"

Model example: DX-500A-16HS-Pt100
DX-500 series intelligent inspection instrument , horizontal 160 × 80 × 125mm, input Pt100, unified upper limit alarm for each channel, with RS485 serial communication power supply 220VAC