PRC7000 is advanced true color paperless recorder, designed with modern advanced SMT technology and modular, to be designed advanced version,  lower power consumed, high accuracy, universal use, isolated, easy operation, to be aimed to monitor, record, analysis the temperature, humidity, pressure, vibration, flow, weight, displacement, speed rate and other processes in various industry application.

  

Application

Chemical, Petroleum, Pharmaceutical, Metallurgy, Marine, Sewage treatment, Paper, Electricity, Nuclear power, Food, Cement, Building, aviation, Medical University and others industries application.

  

Features

Accuracy: +-(0.2%FS+1) digit

Size: 144x144x180mm

320x240 TFT true color LCD display

Selectable universal input: T.C, RTD, mA, VDC, mV

Up to 16input channels, isolated, selectable

8MB flash memory built in for long term recording

Various displays: single &multi channel, trend, bargarph, circular chart

16 alarm output, up to 4 limits alarm output per channel, option

6 channels 4-20mA, 0-10mA, 0-5VDC,1-5VDC retransmission output, option.

RS232 printing to mini printer for digit, curve data printing, option

5VDC, 12VDC, 24VDC auxiliary power supply output for device, option

Flow totalizer with temperature and pressure compensation, option

Math Function: +, -. x, /, average, maximum, minimum, option

Memorized Data transferred by USB driver automatically for PC software analysis

Real time data collection & monitor in PC by S485 or RS232 MODBUS-RTU for HMI, SCADA, OPC server etc

General Specification

Accuracy:

±(0.2%FS+1)digit

Power supply:

100-240VAC,50-60Hz; 24VDC

Power consumed:

max.5VA (5W)

Insulation:

Power to ground > 1500VAC

Power to housing > 1500VAC

Sample rate:

1second/ 6 channels

Number of inputs:

1, 2, 3, 4,5, 6..16channels

Inputs signal:

T/C (K, S, B, E, J, N, T)

RTD (Pt100, CU50, CU100)

mA DC (4-20mA, 0-10 mA)

mV DC (0-5VDC, 1-5VDC)

0-20m V, 0-60m V, 0-100m V,0-500m V

Isolation input:

1000VAC between channels and GND

400VAC between channels

Input Independence:

0-5VDC and 1-5VDC input: 500KΩ

4-20mA input: 250 KΩ

0-10mA input: 500KΩ

Other signal input: 20MΩ

Output::

Relay, SPST /SPDT, up to 2 points

220VAC/3A, 30VDC/3A

4-20mA retransmission, 1 point, option

Auxiliary power supply, 1 point, option

5VDC, 12VDC, 24VDC for sensors

RS485 or RS232 serial port, option

RS232 printing port, option

USB data transfer port

Display Specification 

Display:

5.6inch, 320x240 TFT color LCD

Display rate:

1-3600s, configuration flexibly

Backlight life:

50,000hours

Display scaling:

-20000 to 20000

Screensaver:

0-30,000second, selectable

Engineer Unit :

70 units, customized further

Various screens:

Digital display: 1&16channels per screen

Trend display: 8channel per screen

 Historical &real time data

Bargraph display, 8channels per screen

Circular chart display, 8 ch. Per screen

Memory Specification 

Memory:

Flash memory with power off protection

Memory media :

USB flash drive, FAT16 format

Memory capacity:

8MB built in for long time memory

Record interval:

1 to 3600 seconds, settable flexibly

Record total time:

45days x record interval/channels no.