智能型差壓變送器Intelligent pressure transmission
安裝使用說明書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
 
北京市朝陽區三元橋霞光里5號Sanyuanqiao  Xiaguangli No.5 Beijing Chaoyang District
電話Phone
傳真Fax
郵編ZIP
第二頁
智能壓力變速器是德國E+H公司新近推向市場的智能型儀器
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
 
技術數據technical data
 世聯翻譯公司完成PMD安裝說明書英文翻譯
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
本安型接線框圖Intrinsically safe wiring diagram
 
隔爆型接線和安裝應注意explosion proof type connection and installation should pay attention to
 
本安型安裝使用時應注意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
 
零點滿度調節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Button to set zero point
 
按鍵設定滿度Button to set full point
偏壓bias voltage
標定Calibration
 
無顯示標定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
產品配套Product Support
技術數據technical data
輸出output
線性（正比于差壓）或平方根（正比于流量）模擬信號，可開關設定，同時按用戶需要疊加通訊信號（協議）協議，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
零點或滿度輸出zero or full output
線性度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
 
預熱時間preheating time
響應時間response time
長期漂移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
開關調整switch adjustment
手持終端或個人計算機調整Handheld terminal or personal computer adjustment
允許溫度allowable temperature
環境溫度environment temperature
普通型ordinary type
 
本安型Intrinsically safe type
隔爆型flame-proof type
 
介質溫度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
殘余脈動Residual ripple
在電壓容限內，殘余脈動不大于In voltage tolerance, residual ripple is not greater than
對于信號無影響has no effect  for the signal
疊加通訊信號overlying Communication signal
協議agreement
振動影響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
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
關閉閥shutoff valve
三閥組或3個分離閥three valves manifold or three separate valve group
第五頁
傳感器允許最大過程壓力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
外形結構Configuration
現場顯示器scene display
工作標牌Work sign
安裝螺孔Installation screw hole
過程螺孔Process screw hole
電纜密封套cable gland
電纜孔cable hole
第七頁
普通型電氣連接Normal electrical connections
 
檢測detection
本安型接線框圖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
防爆型接線和安裝應注意Explosion-proof wiring and installation should pay attention to
開蓋前務必切斷電源Be sure to cut off power supply before open
接線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，用戶在安裝使用時應可靠接地
Transmitter shell is equipped with grounding terminals. Should be reliable grounding when used in the installation
用戶在安裝使用和維護產品時應同時遵守GB50058-92和GB3836.15-2000的有關要求
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
 
夲安系統的接線請同時參閱產品說明書和安全柵使用說明書
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以內
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明書
Safety barrier installation operation and maintenance shall comply with the safety barrier operating instructions
用戶在安裝使用和維護產品時務必認真閱讀產品安裝使用說明書，并嚴格遵守和的有關要求要求
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，用戶在安裝使用時應可靠接地
Transmitter shell is equipped with grounding terminals, should be reliable grounding when use in the installation
第九頁
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
第十頁
安裝壓力管線installation Pressure pipeline
壓力管線用于兩個測量點和變送器之間的傳導壓力，安裝時注意以下幾點
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世聯翻譯公司完成PMD安裝說明書英文翻譯
壓力管線至少應有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
 
差壓測量與介質密度有關，故兩壓力管線應在相同的溫度下，為了取得精確地測量結果，安裝時應使兩者相互接近，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，應安裝在測量點上方Measuring gas should be installed above the measurement point
測量液體時，應安裝在測量點的下面Measuring gas should be installed below the measurement point
測量液位時，必須安裝在最低液位以上，測量膜片應被介質完全覆蓋
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，以縮短壓力管線的長度
Installation position should be as close as possible to measure points, so as to shorten the length of pressure piping
安裝時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
安裝后可通過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
松動止動螺釘Loosen lock screw
旋緊止動螺釘Tighten the set screw
最大330度Maximum 330 degrees
打開顯示窗蓋，顯示表可90度一級轉動到所需位置
Open the display window cover, display table can turn 90 degrees to the required position
向外推開卡頭push the card head out
 
第十二頁
零點滿度調節zero and full adjustment
壓力與電流顯示Pressure and current display
兩個例子two examples
標定的測量量程Calibrated measuring range
顯示display
第十三頁
標定模式下的顯示display of the calibration mode
顯示壓力零點Display the zero pressure
顯示壓力滿度Display the full pressure
傳感器例sensor example
 
零點zero point
滿度full point
傳感器低限Sensor low limit
傳感器高限Sensor high limit
在標定零點和滿度期間，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
按鍵功能（概述）Key functions (overview)
單按鍵功能Single button function
增加零點數值Increase the zero value
減少零點數值decrease the zero value
增加滿度數值Increase the full value
減少滿度數值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make The pressure on the sensor the range  zero
使傳感器受到的壓力為量程滿度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（按鍵操作禁止）Lock the measurement points (button operation is prohibited)
解鎖測量點（按鍵操作允許）unlock the measurement points (button operation is permitted)
第十五頁
按鍵設定零點Button to set zero point
零點顯示Zero point display
按+Z或-Z press  or
松開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
按鍵設定滿度Button to set full point
滿度顯示full point display
按+S或-S press or
松開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
偏壓bias voltage
 
例for example
這意味著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
同時按+Z及+S或同時按-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
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
標定Calibration
一般說明general description
量程零點和滿度可以在傳感器測量極限內任意設定，注意滿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和滿度恰好相等If the standard pressure is not exactly equal to zero and full point range
請按下式計算相關電流press calculate the related current according to the following formula
電流current
接近量程零點的滿度或滿度的標準壓力Close to zero of the full range or full range standard pressure
零點壓力zero point pressure
滿度壓力full point pressure
第二十頁
無顯示標定
無顯示標定No display calibration
兩種可能 Two Possibilities
標準壓力恰與量程零點和滿度相等Standard pressure just equals to zero and full range
施加準確的量程零點壓力exert the accurate range zero pressure
 
例如for example
同時按press at the same time
結果results
施加準確的滿度壓力exert accurate full pressure
同時按press at the same time
結果results
標準壓力接近量程零點和滿度壓力Standard pressure is close to zero and full range
 
調整滿度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
計算兩個標準壓力之差的電流值，這里是Calculate current value between the two standard pressure , here is
滿度full point
通過按壓+S或-S設置電流輸出By pressing  the +S or - S to set current output
調整零點adjust zero point
保持標準壓力，假設零點已正確設置條件下計算這個壓力的電流，通過按壓+Z或-Z值，這里0bar為零點而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
帶顯示標定calibration With display
兩種可能two possibilities
標準壓力恰與量程零點壓力相等Standard pressure equals to  the range zero pressure
施加準確的量程零點壓力，例如exert accurate range zero pressure, for example
例如for example
同時按press at the same time
結果results
施加準確的滿度壓力,例如exert Accurate full pressure, for example
同時按press at the same time
結果results
無標準壓力no standard pressure
指定量程零點和滿度壓力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
阻尼T damping t
當開關在0或8位置時，T也可用手操作或二次表來設定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
輸出功能output function
輸入input
輸出output
線性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)
第二十四頁
流量小于Qmax的8.9%時注意When the flow rate is less than 8.9% of Qmax, please pay attention
方根功能Root function
當測量值接近零點時方根函數會產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，方根函數自動轉換為線性函數。這個測量值對應于標定差壓滿度的0.8%。連接零點與轉換點的直線適用于壓差小于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
第二十五頁
貯存storage
貯存環境溫度storage  temperature
貯存環境濕度storage humidity
運輸transportation
產品在符合包裝的條件下運輸，在運輸過程中防止雨淋，避免受強烈振動與碰撞
Products should be transported under the condition of packaging, preventing rain and avoiding strong vibration and impact
 
使用期限service life
在用戶遵守使用要求、貯存、運輸規定的條件下，自用戶購進之日起，12個月內因產品質量問題，而不能正常工作時，本公司負責為用戶免費修理，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
 
產品配套Product Support
產品附件accessories of product
電纜密封套cable gland
隨機文件files with the machine
安裝使用說明installments and operating instructions
安裝使用說明書installments and operating instructions
 
標定證書Calibration certificate世聯翻譯公司完成PMD安裝說明書英文翻譯

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