智能型差壓變送器Intelligent pressure transmission
安裝使用說(shuō)明書(shū)Installation instructions
京制00000260號System of Beijing no. 00000260
北京瑞普恩德斯豪斯有限公司Beijing Endress+Hauser Ripenss Instrumentation Co.,Ltd
 
北京市朝陽(yáng)區三元橋霞光里5號Sanyuanqiao  Xiaguangli No.5 Beijing Chaoyang District
電話(huà)Phone
傳真Fax
郵編ZIP
第二頁(yè)
智能壓力變速器是德國E+H公司新近推向市場(chǎng)的智能型儀器
Intelligent pressure transmission is Germany E + H company newly brought to the market of intelligent instruments
 
用于測量流量、液位或差壓Used to measure flow, liquid level or differential pressure
PMD230采用陶瓷傳感器，PMD235采用擴散硅傳感器
PMC and PMP differ in that PMC uses ceramic sensorsand PMP uses diffusion silicon sensors
 
技術(shù)數據technical data
 世聯(lián)翻譯公司完成PMD安裝說(shuō)明書(shū)英文翻譯
負載特性load characteristic
測量系統組成Measurement system composition
傳感器允許最大過(guò)程壓力the maximum process pressure Sensor allows
外形結構Configuration
普通型電氣連接Normal electrical connections
本安型接線(xiàn)框圖Intrinsically safe wiring diagram
 
隔爆型接線(xiàn)和安裝應注意explosion proof type connection and installation should pay attention to
 
本安型安裝使用時(shí)應注意Intrinsically safe type installation and using should pay attention to
 
安裝方式installation method
安裝壓力管線(xiàn)installation Pressure pipeline
注意變送器安裝位置Pay attention to the position of transmitter installation
安裝后通過(guò)以下方法調整顯示表的方向using the following method to adjust the direction of the display after installation
 
零點(diǎn)滿(mǎn)度調節Zero and full adjustment
標定模式下的顯示Calibration Mode display
 
按鍵功能（概述）Key functions (overview)
按鍵設定零點(diǎn)Button to set zero point
 
按鍵設定滿(mǎn)度Button to set full point
偏壓bias voltage
標定Calibration
 
無(wú)顯示標定No display calibration
帶顯示標定Display calibration
 
阻尼damping
輸出功能Output power and energy
設置t和輸出功能set T and Output power and energy
流量小于Qmax的8.9%時(shí)注意When the flow rate is less than 8.9% of Qmax, please pay attention
按鍵鎖定與解鎖button lock and unlock
貯存storage
運輸transportation
使用期限service life
產(chǎn)品配套Product Support
技術(shù)數據technical data
輸出output
線(xiàn)性（正比于差壓）或平方根（正比于流量）模擬信號，可開(kāi)關(guān)設定，同時(shí)按用戶(hù)需要疊加通訊信號（協(xié)議）協(xié)議，前者用VU26OZ手持終端，后者用DXR手持終端
Linear (is proportional to the differential) or square root (Is proportional to the flow) analog signals, can be set in a switch, at the same time according to user needs to overlay communication signal agreement, the former with VU26OZ handheld terminals, the latter with DXR handheld terminal
 
溫度影響temperature influence
零點(diǎn)或滿(mǎn)度輸出zero or full output
線(xiàn)性度linearity
含遷移后量程range including after change
量程比range ratio
遲滯lag
陶瓷傳感器ceramic sensor
擴散硅傳感器diffuse silicon sensor
重復性repeatability
陶瓷傳感器ceramic sensor
 
擴散硅傳感器diffuse silicon sensor
 
預熱時(shí)間preheating time
響應時(shí)間response time
長(cháng)期漂移long term drift
陶瓷傳感器ceramic sensor
 
 
擴散硅傳感器diffuse silicon sensor
 
 
輸出阻尼output damping
開(kāi)關(guān)調整switch adjustment
手持終端或個(gè)人計算機調整Handheld terminal or personal computer adjustment
允許溫度allowable temperature
環(huán)境溫度environment temperature
普通型ordinary type
 
本安型Intrinsically safe type
隔爆型flame-proof type
 
介質(zhì)溫度medium temperature
 
普通型ordinary type
 
防爆型explosion proof type
 
工作電壓working voltage
普通型ordinary type
 
防爆型explosion proof type
第三頁(yè)
殘余脈動(dòng)Residual ripple
在電壓容限內，殘余脈動(dòng)不大于In voltage tolerance, residual ripple is not greater than
對于信號無(wú)影響has no effect  for the signal
疊加通訊信號overlying Communication signal
協(xié)議agreement
振動(dòng)影響vibration influence
靜壓影響influence of static pressure
陶瓷傳感器ceramic sensor
 
擴散硅傳感器diffuse silicon sensor
防護等級level of protection
防爆標志explosion-proof sign
本安型Intrinsically safe type
 
隔爆型flame-proof type
 
本安型應與以下四種安全柵中的任一種組成本安防爆系統Intrinsically safe type should combine with either of the following four kinds of safety barrier to be safety explosion protection system
普通型ordinary type
防爆型explosion proof type
 
第四頁(yè)
測量系統組成Measurement system composition
智能差壓變送器Intelligent pressure transmission
輸出output
LCD顯示（差壓、流量或液位）、棒圖顯示或模擬顯示（任選件）LCD display,  Bar graph display or pointer analog display(any one)
 
電源power supply
關(guān)閉閥shutoff valve
三閥組或3個(gè)分離閥three valves manifold or three separate valve group
第五頁(yè)
傳感器允許最大過(guò)程壓力Sensor allows the maximum process pressure
擴散硅傳感器diffuse silicon sensor
陶瓷傳感器ceramic sensor
額定量程The rated range
系統過(guò)程壓力System pressure
單向one-way
雙向Bi-directional
額定量程The rated range
帶PVDF涂層過(guò)程連接件的PMD230，該數據應改為1MPA   PMD230 fittings with PVDF coating process, the data should be changed to 1 mpa
 
指高靜壓傳感器the high static pressure sensor
第六頁(yè)
外形結構Configuration
現場(chǎng)顯示器scene display
工作標牌Work sign
安裝螺孔Installation screw hole
過(guò)程螺孔Process screw hole
電纜密封套cable gland
電纜孔cable hole
第七頁(yè)
普通型電氣連接Normal electrical connections
 
檢測detection
本安型接線(xiàn)框圖Intrinsically safe wiring diagram
 
本安型Intrinsically safe type
安全柵Safety Barrier
危險區danger area
安全區safety area
第八頁(yè)
防爆型接線(xiàn)和安裝應注意Explosion-proof wiring and installation should pay attention to
開(kāi)蓋前務(wù)必切斷電源Be sure to cut off power supply before open
接線(xiàn)后或顯示表調整方向后，應注意將蓋旋緊再用蓋側的金屬塊通過(guò)螺釘壓緊在蓋的邊沿上
After wiring or adjusting display direction, pay attention to tighten it and use metal block by screw clamps on the edge of the cove.
隔爆型電源電壓Flameproof power supply voltage
隔爆型選用的電纜線(xiàn)外徑，必須與密封圈內徑相配Flameproof type’s cable diameter must be matched with the sealing ring inside diameter
 
變送器外殼設有接地端子，用戶(hù)在安裝使用時(shí)應可靠接地
Transmitter shell is equipped with grounding terminals. Should be reliable grounding when used in the installation
用戶(hù)在安裝使用和維護產(chǎn)品時(shí)應同時(shí)遵守GB50058-92和GB3836.15-2000的有關(guān)要求
Users shall comply with GB3836.15-2000 and GB50058-920 on request in the installation and maintenance of the products
 
電纜引入口應配用經(jīng)防爆認可的Exd C等級的電纜引入裝置
Cable introduce mouth should be equipped with Exd C level of the explosion-proof cable entry device
 
本安型安裝使用時(shí)注意Intrinsically safe type should pay attention to when installation and using
變送器必須與安全柵配套使用構成本安防爆系統
Transmitter must be used with safety gate to compose intrinsically safe type explosion protection system
 
夲安系統的接線(xiàn)請同時(shí)參閱產(chǎn)品說(shuō)明書(shū)和安全柵使用說(shuō)明書(shū)
intrinsically safe type system wiring should refer to product specifications and safety barrier operation instruction at the same time
本安系統的布線(xiàn)應盡量避免外界電磁干擾的影響，并將電纜分布參數控制在0.06uf和1mH以?xún)?br /> Intrinsically safe type wiring should avoid the influence of outside electromagnetic interference as far as possible, and cable distribution parameters should be controlled within 0.06 uf and 1 mh
安全柵的安裝、使用和維護應遵守安全柵使用說(shuō)明書(shū)
Safety barrier installation operation and maintenance shall comply with the safety barrier operating instructions
用戶(hù)在安裝使用和維護產(chǎn)品時(shí)務(wù)必認真閱讀產(chǎn)品安裝使用說(shuō)明書(shū)，并嚴格遵守和的有關(guān)要求要求
Please read the product installation instructions, and strictly comply with relevant requirements ofandin the installation operation and maintenance of this product
變送器外殼設有接地端子，用戶(hù)在安裝使用時(shí)應可靠接地
Transmitter shell is equipped with grounding terminals, should be reliable grounding when use in the installation
第九頁(yè)
安裝方式installation mode
管架式：采用導管引壓，用安裝支架裝于水平管架或垂直管架上（如圖）
Pipe rack type: using catheter to bring pressure, installed in horizontal or vertical piping support with mounting bracket (as shown in the picture)
墻裝：采用導管引壓，用安裝支架固定于墻面（如圖）
Wall type: using the pipe to bring pressure, installed to the wall with mounting bracket. (as shown in the picture)
水平管架horizontal pipe rack
垂直管架vertical pipe rack
墻裝 wall type
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安裝壓力管線(xiàn)installation Pressure pipeline
壓力管線(xiàn)用于兩個(gè)測量點(diǎn)和變送器之間的傳導壓力，安裝時(shí)注意以下幾點(diǎn)
Pressure pipeline is used for pressure conduction between the two measurement point and transmitter.  When installation, pay attention to the following points
 
用12X1.5mm或略粗的壓力管線(xiàn)use 12 x1. 5 mm or slightly wider pressure pipeline
確保其防腐型Ensure its anti-corrosion type
壓力管線(xiàn)要盡可能短，勿使遭受機械變形Pressure pipeline should be as short as possible.  Be not subject to make by mechanical deformation
避免死彎Avoid bending世聯(lián)翻譯公司完成PMD安裝說(shuō)明書(shū)英文翻譯
壓力管線(xiàn)至少應有10%的梯度（每米），以避免堵塞pressure pipeline should be at least 10% of the gradient (per meter), in order to avoid clogging
應永久性的安裝在測量點(diǎn)上（墻裝方式或管家方式），不得隨意放置或懸掛
Shall be permanently installed on the measuring point (wall or pipe frame), shall not be arbitrarily placed or suspension
 
差壓測量與介質(zhì)密度有關(guān)，故兩壓力管線(xiàn)應在相同的溫度下，為了取得精確地測量結果，安裝時(shí)應使兩者相互接近，或確保他們與外界隔熱，或者將其栓連在一起
Differential pressure measurement is related to medium density, so the two pressure pipeline should be in the same temperature. In order to obtain a precise measurement results, when installation,  should make both close to each other, or make sure they are insulated with the outside world, or  bolt together
 
注意變送器安裝位置Pay attention to the position of transmitter installation
測量氣體時(shí)，應安裝在測量點(diǎn)上方Measuring gas should be installed above the measurement point
測量液體時(shí)，應安裝在測量點(diǎn)的下面Measuring gas should be installed below the measurement point
測量液位時(shí)，必須安裝在最低液位以上，測量膜片應被介質(zhì)完全覆蓋
Measuring liquid level, must be installed above the lowest level.  Measuring diaphragm should be  fullyl covered by media.
安裝位置應盡可能接近測量點(diǎn)，以縮短壓力管線(xiàn)的長(cháng)度
Installation position should be as close as possible to measure points, so as to shorten the length of pressure piping
安裝時(shí)應使下列干擾因素縮小到最低程度或授權排除
When installation, the following interfering factors
should be reduced to a minimum or authorized to rule out
振動(dòng)或機械沖擊Vibration and mechanical shock
大的溫度變化Big changes in temperature
腐蝕性空氣和凝結Corrosive air and condensation
第十一頁(yè)
安裝后可通過(guò)以下方法調整顯示表的方向
After installation, can use the following method to adjust the direction of the display
調整變送器殼體方向Adjust the transmitter shell direction
松動(dòng)止動(dòng)螺釘Loosen lock screw
旋緊止動(dòng)螺釘Tighten the set screw
最大330度Maximum 330 degrees
打開(kāi)顯示窗蓋，顯示表可90度一級轉動(dòng)到所需位置
Open the display window cover, display table can turn 90 degrees to the required position
向外推開(kāi)卡頭push the card head out
 
第十二頁(yè)
零點(diǎn)滿(mǎn)度調節zero and full adjustment
壓力與電流顯示Pressure and current display
兩個(gè)例子two examples
標定的測量量程Calibrated measuring range
顯示display
第十三頁(yè)
標定模式下的顯示display of the calibration mode
顯示壓力零點(diǎn)Display the zero pressure
顯示壓力滿(mǎn)度Display the full pressure
傳感器例sensor example
 
零點(diǎn)zero point
滿(mǎn)度f(wàn)ull point
傳感器低限Sensor low limit
傳感器高限Sensor high limit
在標定零點(diǎn)和滿(mǎn)度期間，條形顯示器示出設定的壓力量程和傳感器測量范圍極限
Between the calibrated zero and full point, bar display shows the pressure range and sensor measurement range limit
 
反向電流輸出Reverse current output
第十四頁(yè)
按鍵功能（概述）Key functions (overview)
單按鍵功能Single button function
增加零點(diǎn)數值Increase the zero value
減少零點(diǎn)數值decrease the zero value
增加滿(mǎn)度數值Increase the full value
減少滿(mǎn)度數值decrease the full value
雙按鍵功能two buttons function
組合方式Combination mode
功能function
標定Calibration
使傳感器受到的壓力為量程零點(diǎn)make The pressure on the sensor the range  zero
使傳感器受到的壓力為量程滿(mǎn)度make The pressure on the sensor the range full
 
偏壓bias voltage
按兩次+z和+s press   twice
使傳感器受到的壓力登陸為偏壓make The pressure on the sensor  bias voltage
按一次+z和+s press    once
顯示偏壓 display bias voltage
按兩次-Z和-S press   twice
消除偏壓clear bias voltage
鎖定、解鎖功能Lock unlock function
和with
鎖定測量點(diǎn)（按鍵操作禁止）Lock the measurement points (button operation is prohibited)
解鎖測量點(diǎn)（按鍵操作允許）unlock the measurement points (button operation is permitted)
第十五頁(yè)
按鍵設定零點(diǎn)Button to set zero point
零點(diǎn)顯示Zero point display
按+Z或-Z press  or
松開(kāi)兩秒后顯示返回正常Loosen for two seconds,  display returns to normal
按鍵press button
增加零點(diǎn)壓力Increase the zero point pressure
按+z兩次之后保持至所需值After press the + Z button twice, keep to the required value
 
減少零點(diǎn)壓力decrease the zero point pressure
按-Z兩次之后保持至所需值After press the - Z button twice, keep to the required value
第十六頁(yè)
按鍵設定滿(mǎn)度Button to set full point
滿(mǎn)度顯示full point display
按+S或-S press or
松開(kāi)兩秒后顯示恢復正常after Loosen for  two seconds,  the display returns to normal
按鍵press button
增加滿(mǎn)度壓力increase full point pressure
按+S兩次后保持至所需值After press the + S button twice, keep to the required value
 
減少滿(mǎn)度壓力decrease the full point pressure
 
按-S兩次之后保持至所需值After press the- Z button twice, keep to the required value
 
第十七頁(yè)
偏壓bias voltage
 
例for example
這意味著(zhù)it means
顯示的修正display  the revised
例如對于靜壓柱或安裝位置影響的顯示修正For example, static pressure column or installation location affect the display of the correction
一側one side
壓力度數Pressure readings
傳感壓力sensor pressure
偏壓bias voltage
輸入偏壓只影響壓力度數的顯示，不影響電流輸出Input bias voltage affects only pressure readings,  does not affect the current output
 
因灌油毛細管引起偏壓bias voltage caused by capillary filling grease
顯示偏壓display bias voltage
同時(shí)按+Z及+S或同時(shí)按-Z及-S，兩秒后顯示恢復正常press + S and + Z At the same time or press- Z and the –s at the same time, two seconds later returned to normal
 
第十八頁(yè)
偏壓登陸bias voltage landing
按+Z及+S兩次press +z and +S twice
清除偏壓clear bias voltage
按-Z及-S兩次press  and  twice
第十九頁(yè)
標定Calibration
一般說(shuō)明general description
量程零點(diǎn)和滿(mǎn)度可以在傳感器測量極限內任意設定，注意滿(mǎn)度不能小于額定量程的5%
zero and full range can be set arbitrarily in sensor measurement, note full range cannot be less than the 5% of rated range
無(wú)顯示的變送器標定No display transmitter calibration
使用壓力標定器施加準確的標準壓力Using pressure calibrator accurately sets standard pressure
如果所加標準壓力不能和量程零點(diǎn)和滿(mǎn)度恰好相等If the standard pressure is not exactly equal to zero and full point range
請按下式計算相關(guān)電流press calculate the related current according to the following formula
電流current
接近量程零點(diǎn)的滿(mǎn)度或滿(mǎn)度的標準壓力Close to zero of the full range or full range standard pressure
零點(diǎn)壓力zero point pressure
滿(mǎn)度壓力full point pressure
第二十頁(yè)
無(wú)顯示標定
無(wú)顯示標定No display calibration
兩種可能 Two Possibilities
標準壓力恰與量程零點(diǎn)和滿(mǎn)度相等Standard pressure just equals to zero and full range
施加準確的量程零點(diǎn)壓力exert the accurate range zero pressure
 
例如for example
同時(shí)按press at the same time
結果results
施加準確的滿(mǎn)度壓力exert accurate full pressure
同時(shí)按press at the same time
結果results
標準壓力接近量程零點(diǎn)和滿(mǎn)度壓力Standard pressure is close to zero and full range
 
調整滿(mǎn)度adjust full point
 
施加標準壓力exert standard pressure
例如for example
計算相應電流值calculate related current
例如，通過(guò)按+Z或-Z將其輸入For example, enter it by pressing the + Z or Z
結果results
施加標準壓力exert standard pressure
例如for example
計算兩個(gè)標準壓力之差的電流值，這里是Calculate current value between the two standard pressure , here is
滿(mǎn)度f(wàn)ull point
通過(guò)按壓+S或-S設置電流輸出By pressing  the +S or - S to set current output
調整零點(diǎn)adjust zero point
保持標準壓力，假設零點(diǎn)已正確設置條件下計算這個(gè)壓力的電流，通過(guò)按壓+Z或-Z值，這里0bar為零點(diǎn)而0.9bar標準壓力，量程的90%，設置電流輸出
Maintain standard pressure, assuming zero point has been set up correctly to calculate current under the condition of the pressure, by pressing + Z or - Z , 0 bar here is  zero point and the standard  is 0.9 bar pressure, 90% of the range, set the output current
結束end
第二十一頁(yè)
帶顯示標定calibration With display
兩種可能two possibilities
標準壓力恰與量程零點(diǎn)壓力相等Standard pressure equals to  the range zero pressure
施加準確的量程零點(diǎn)壓力，例如exert accurate range zero pressure, for example
例如for example
同時(shí)按press at the same time
結果results
施加準確的滿(mǎn)度壓力,例如exert Accurate full pressure, for example
同時(shí)按press at the same time
結果results
無(wú)標準壓力no standard pressure
指定量程零點(diǎn)和滿(mǎn)度壓力Specifies the range zero and full pressure
按+z或-z直至顯示出所期望的量程零點(diǎn)壓力，例如press + z or -z until it shows the desired range zero pressure, for example
 
結果results
按+s或-S直至顯示出所期望的量程滿(mǎn)度壓力，例如press + z or -z until it shows the desired range full pressure, for example
結果results
第二十二頁(yè)
阻尼T damping t
當開(kāi)關(guān)在0或8位置時(shí)，T也可用手操作或二次表來(lái)設定When the switch is at zero or 8 position, T can be set by hand operation or secondary tables
輸入input
輸出output
阻尼系數T越高，模擬信號受壓力快速波動(dòng)的影響越小The higher damping coefficient T, the less analog signal affected by the rapid fluctuations in pressure
第二十三頁(yè)
輸出功能output function
輸入input
輸出output
線(xiàn)性linearity
用于壓力和液位測量Used for pressure and liquid level measurement
用于流量測量used  for flow rate measurement
設置T和輸出功能sent t and output function
T可自由編程T can be  free programmed
固定阻尼T設定用于壓力和液位測量（線(xiàn)性功能）Fixed damping T set is  used for pressure and liquid level measurement (linear function)
 
用于流量測量（方根功能）Used in flow measurement (root  function)
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流量小于Qmax的8.9%時(shí)注意When the flow rate is less than 8.9% of Qmax, please pay attention
方根功能Root function
當測量值接近零點(diǎn)時(shí)方根函數會(huì )產(chǎn)生不必要的高放大倍數。因此，當測量值小于最大流速的8.9%時(shí)，方根函數自動(dòng)轉換為線(xiàn)性函數。這個(gè)測量值對應于標定差壓滿(mǎn)度的0.8%。連接零點(diǎn)與轉換點(diǎn)的直線(xiàn)適用于壓差小于0.8%的情況When measured values close to zero root function , it will create unnecessary high magnification as a result.  So when the measured value is less than 8.9% of the maximum velocity, square root function is automatically converted to linear function. The measured values correspond to 0.8 %the calibration full point. Connection between the zero point and the point of straight line is suitable for the pressure difference less than 0.8% of the time
按鍵鎖定與解鎖Key lock and unlock
按鍵操作禁止Key operation is prohibited
按鍵操作允許Key operation allows
LCD顯示LCD display
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貯存storage
貯存環(huán)境溫度storage  temperature
貯存環(huán)境濕度storage humidity
運輸transportation
產(chǎn)品在符合包裝的條件下運輸，在運輸過(guò)程中防止雨淋，避免受強烈振動(dòng)與碰撞
Products should be transported under the condition of packaging, preventing rain and avoiding strong vibration and impact
 
使用期限service life
在用戶(hù)遵守使用要求、貯存、運輸規定的條件下，自用戶(hù)購進(jìn)之日起，12個(gè)月內因產(chǎn)品質(zhì)量問(wèn)題，而不能正常工作時(shí)，本公司負責為用戶(hù)免費修理，更換部件或整機
If users comply with the requirements of usage, storage and transportation conditions, since the purchasing date, within 12 months due to quality problems and can't normal work, the company is responsible for free repair , replacing parts or the whole machine
 
產(chǎn)品配套Product Support
產(chǎn)品附件accessories of product
電纜密封套cable gland
隨機文件files with the machine
安裝使用說(shuō)明installments and operating instructions
安裝使用說(shuō)明書(shū)installments and operating instructions
 
標定證書(shū)Calibration certificate世聯(lián)翻譯公司完成PMD安裝說(shuō)明書(shū)英文翻譯

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