wq-flowmeter | Beijing WANQUN automation control equipment Co., Ltd.

XSJ flow integrating instrument

1. Technical specification

1).Power supply ��220 VAC power instrument : 220 V ± 10%, power consumption is less than 7VA; 24 VDC power instrument: 24 V± 10%, power consumption is less than 5 VA; 12 VDC power instrument: 9 V~20V, power consumption is less than 5 VA .

2).Working environment: 0 �� to 50 ��, humidity below 90% R.H

3). Display ��Instantaneous flow four LED display, 0 ~ 9999, the decimal point position Settings as required , Cumulative flow 8-bit LED display, 0 ~ 99999999, the decimal point position is the same as the instantaneous flow rate .

4). Input signal ��direct current ��4mA~20mA��0mA~10mA��0mA~20mA. It can select direct voltage by the setting��1V~5V DC��0V~5V DC. It can select pulse by the setting��0.1Hz~10KHz

5).Basic error ��less than ±0.2%F.S

6). Measurement control cycle: 0.2 seconds

2. Parameter selection table

Content

Code and introduction

XSJ

Double display, supply the transmitter power

Dimension

A-

Horizontal type160×80×125 or

vertical type 80×160×125��W×H×L��

B-

96×96×112(W×H×L)

C-

96×48×112(W×H×L)

Intelligent horizontal type single show

Panel form

Horizontal type

Vertical type

Square type

Display

8-bit LED display, single cumulative value

8 + 4 bit LED display, double cumulative values, instantaneous value also showed (type A, B) limited

Input signal

Direct current��4~20��mA or ��0~10��mA

or��0~20��mA

Direct voltage��0~5��V DC ��1~5��V DC

Pulse input ��0.1~10��K HZ

Number of stations

T��

TO: alarm free T1~T2:1~2a.m. alarm

Supply power

Without supply power

supply24V DC, error less than±5��50mA

Supply 12V DC, error less than ±5��50mA

Other

Transmitting output

��Independent power supply, complete isolation.10bit D/A��error less than ±0.5%��or 12bit D/A��error less than±0.2%

Without output

Current output(4~20��mA��0~10��mA��0~20��mA

Voltage output (0~5��V��1~5��V

Voltage output (0~10��V

Other output

Communication interface��Independent power supply, complete isolation��2400~19.2K, answering delay is less than 500μs��

Without communication interface

RS-232

RS-485

Instrument power

220V AC

24V DC

12V DC

Printing function

P means with printing function, without p means without printing function

Blackout logging (only double display instrument) (A and B type instrument only)

D means with the function of outage record

Cumulative volume pulse output

O means with cumulative pulse output function

Non-standard features

N means non-standard features

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