百色遠傳密度繼電器
- 作者:陜西卓納電氣科技有限公司 2023-07-13 01:38 450
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安全提示
Safety tips
在安裝、啟動和操作此儀表時,必須遵守相應**安全規范,所有的工作必須在無電壓狀態進行。如果不按規程程序操作,會造成嚴重的人身傷害或財產損失。只有經過培訓的人員可以調裝此儀表。
During installation, startup and operation of this instrument, all relevant international safety codes must be obeyed and all the work must be conducted under the voltage-free status. Failure to comply with specific instructions may cause severe injury or property damage. Only professionally trained personnel can debug or install this instrument.
B.電氣接口
Electrical interface
接線必須由經過培訓的人員操作 .接線分布和開關功能都在儀表型號牌上給出,并注明了接線柱和接地柱.規定供電電線必須考慮儀表的大電流需求量并符合 IEC227 或 IEC245 標準.
The wirings shall be performed by professionally trained personnel. Wiring distribution and switching functions are displayed on the instrument type plate with terminal binding posts and ground pole also indicated. The specifications of power line must allow for the maximum current requirement of the instrument and comply with IEC227 or IEC245.

使用和維護
Use and maintenance
密度繼電器/遠傳密度繼電器應垂直安裝,用在室外的密度繼電器/遠傳密度繼電器應避免陽光直射到儀表上,好在儀表上加裝防護罩。
Gas density monitor/remote gas density monitor shall be installed upright. For a gas density monitor used outdoors, direct exposure to sunlight is not allowed, and it is advisable to use a shield.
密度繼電器/遠傳密度繼電器安裝部位應能較真實地反映設備內氣體的溫度。
Gas density monitor/remote gas density monitor shall be erected at a proper position to reflect the temperature of gas in relevant equipment.
用肥皂水浸濕的擦布清潔儀表,要清潔接線盒或插頭時要先把電源斷開,再接通電源前確保所有部件不潮濕。
Clean the instrument with a wiping cloth soaked in soap water. Cut off the power supply before cleaning the terminal box or plugs. Make sure that all components are dry before turning on the power again.

安裝
Installation
A.機械接口
Mechanical interface
一般儀表常用的技術性規范這里也使用 (如:En837-2),旋轉安裝時所用的力不允許直接作用到表殼或接線盒上,而是通過合適的工具作用到扳手面上.
Technical codes (e.g., En837-2) applicable to ordinary instrumentation also apply here. The force applied for rotation installation shall not directly act upon the instrument housing or terminal box but act upon the wrenching face through a suitable tool.

數據處理:
溫度:Temperature = ( Temperature High | Temperature Low)/100 ℃
例:Temperature High=0xF6;Temperature Low=0x05
Temperature = 0xF605/100 = -25.55 ℃
壓力:Pressure = ( Pressure High | Pressure Low)/1000 MPa
例:Pressure High = 0x12,Pressure Low = 0x34
Pressure = 0x1234/10000 = 0.4660 MPa
密度:Density = ( Density High | Density Low)/1000 MPa
例:Density High=0x56;Density Low=0x78
Density = 0x5678/10000 = 2.2136MPa
?返回的溫度、壓力、密度數據為2字節有符號整數。
?密度以對應20℃下的壓力P20表示,單位MPa.
?壓力和密度用壓力表示,若轉化為相對壓力,減去當地大氣壓。
我們本著誠信為本的原則,以質量求生存,以信譽得發展的企業經營理念,不斷開拓進取。在激烈的市場競爭中,憑借良好的合作關系公司茁壯發展,在持續改進、追求不斷進取、滿足的信念,企業在不斷創新中求發展,個人靠創新精神求進步,日積月累,量變到質變,每天的一小步,就是企業將來的進步。
陜西卓納電氣科技有限公司專業生產密度繼電器,高壓電力保護產品,常年與西安交通大學合作,致力于電網智能化發展
產品價格:面議
發貨地址:陜西西安包裝說明:不限
產品數量:9999.00 個產品規格:不限
信息編號:191908635公司編號:20308934
Q Q號碼:1149186437
相關產品:SF6密度繼電器,防雨罩,三通閥門改造,高壓開關配件
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