靶式流量(liàng)計安裝後(hòu)必須(xū)做的(de)置(zhì)零(líng)設置(zhì)(中英文雙(shuāng)語)
發(fā)表時(shí)間:2019-04-26 10:05:08

 流(liú)量(liàng)計(jì)設(shè)置(zhì)零點(diǎn)

flowmeter setting zero point

注:(流量計(jì)安裝(zhuāng)後必須(xū)先進置零操(cāo)作)

note: (flowmeter must be set to zero first after installation)

   由于電(diàn)容式(shì)力傳感器(qì)及阻(zǔ)流件有(yǒu)自(zì)重,在流量(liàng)計安裝時不在水平方位(wèi)

狀況(kuàng)下,需(xū)要重新設置(zhì)流量計(jì)零點(diǎn)。操作程序爲:(也可在管道(dào)内無介質(zhì)流動(dòng)時直接置零,高(gāo)溫型及低(dī)溫型(xíng)流量計必須使(shǐ)管道内(nèi)溫度達(dá)到工作溫度(dù)後置零)

because of the self-weight of capacitive force transducer and blocker, it is not in horizontal position when flowmeter is installed.

in this case, it is necessary to reset the zero of the flowmeter. operating procedures are as follows: (also can be placed directly in the pipeline without medium flow, high-temperature and low-temperature flowmeters must make the temperature in the pipeline reach zero after working temperature)                      

a、關閉(bì)流量計下遊的(de)閥門(mén);

a. close the valve downstream of the flowmeter;

b、緩慢打(dǎ)開流量(liàng)計上(shàng)遊(yóu)閥門,使(shǐ)流(liú)量計充(chōng)滿介(jiè)質;

b. slowly open the upstream valve of the flowmeter to fill the flowmeter with medium.

c、緩(huǎn)慢打開(kāi)流量計(jì)下遊閥門(mén),使流(liú)量計運行10分鍾左(zuǒ)右(yòu);

c. slowly open the downstream valve of the flowmeter to make the flowmeter run for about 10 minutes.                                   

d、關閉流量(liàng)計上(shàng)、下(xià)遊(yóu)閥門(mén),并确(què)定管道内(nèi)流量(liàng)爲零;

d. close the upstream and downstream valves of the flowmeter and determine that the flow in the pipeline is zero.

e、用(yòng)手指按(àn)在“<”位(wèi)置不(bú)小(xiǎo)于3s:

e. put your finger at position'<'not less than 3s:                                                

次序

操作方式

功能(néng)說明(míng)

1

<”鍵(jiàn)3s

将(jiāng)顯(xiǎn)示之(zhī)前零點(diǎn)e1

2

再(zài)次(cì)“<”鍵3s

保(bǎo)存當(dāng)前零(líng)點e1值(zhí)

3

set”鍵(jiàn)

退出(chū)置零(líng)點狀(zhuàng)态

 

 

 

order

operation mode

function description

1

press'<'key 3s

the previous zero e1 value will be displayed

2

again, "<" key 3s

save the current zero e1 value

3

press the set key

exit zero state

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