德國AB 2201 RFChG 160-3 rFr
不銹鋼精密壓力表 0.6級 中國總代
Test Gauges Bourdon Tube Type
Bayonet Ring Case Stainless Steel
Standard (RFCh) or Liquid Filled (RFChG)
NCS:  160 (6";)  250 (10";)
Models RFChG RFCh
Accuracy Class  0.6 EN 837-1

   Application
    Testing and comparing process instruments, and measuring services where high accuracy is required. Pressure ranges up to 0-25 bar (400 psi) for gaseous media, dial marked with ";G";, 0-40 bar (600 psi) and up for liquid media (dial marked with ";F";). Stainless steel case with high chemical resistance.

   Nominal Case Size (NCS)

    Model RFCh: 160 mm (6";), 250 mm (10";), model RFChG: 160 (6";)

   Accuracy
    Class 0.6 according to EN 837-1

   Pressure Ranges (EN 837-1)
    Version –1* = 0-0.6 ... 0- 600 bar or 0-10 psi ... 0-10,000 psi
    Version –3* = 0-0.6 ... 0-1,600 bar or 0-10 psi ... 0-30,000 psi
    Model RFChG 0-2.5 bar resp. 0-30 psi and up for all versions also vacuum and compound ranges (*see below)


   Pressure Limitations
    Steady pressure: full scale value
    Cyclic pressure: 90% of full scale value
    Overpressure: 130% of full scale value

   Protection Type (EN 60529 / IEC 529)
    Model RFCh: IP 54 / Model RFChG 160: IP 65

    Further information about advantages, specifications, temperature limitations and pressure ranges of test gauges can be found in our model overview 2000.

 
   Standard Configuration

   Connection
    G ½ B (½"; BSP), optionally ½"; NPT, bottom connection (standard)
    or lower back connection (code letter r)

   Wetted Parts
    Ordering Code –1:Socket: = brass
                      Bourdon tube:
                      < 40 bar = bronze, C-form,
                        (<600 psi) soft soldered
                         60 bar = copper/beryllium, C-form,
                         (>800 psi) silver brazed
                      > 100 bar = 316 stainless steel (1.4571),
                        (>1,500 psi) helical, silver brazed
    Ordering Code –3: Socket: = 316 stainless steel (1.4571)
                       Bourdon tube:
                       < 40 bar =316 stainless steel (1.4571),
                       (<600 psi) C-form, argon arc welded
                       > 60 bar = 316 stainless steel (1.4571),
                       (>800 psi) helical, argon arc welded
                        > 1000 bar = NiFe alloy, helical,
                       (>15,000 psi) argon arc welded

   Movement
    Brass/German silver, low friction

   Dial
    Aluminum alloy, black figures, white background

 
   Pointer
    Knife edge pointer aluminum alloy black

   Case and Bayonet Ring
    304 stainless steel (1.4301)

   Case Filling
    Model RFChG 160 only: Glycerine

   Lens
    Version –3: laminated safety glass, version –1 single strength glass

 
   Safety Features
    Model RFCh: 1"; blow-out in the back of the case
    Model RFChG: top blow-out assembly

    Optional Special Configurations
    • Test gauge Grade 3A ASME (± 0.25%), parallax-free mirror scale
    • Accuracy class 0.25 EN 837-1, with parallax-free mirror scale,
      for RFCh 250–1; for –3 and NCS 160 upon request
    • Zero adjustment by a turnable dial (± 5 scale graduations), knurled
      adjustment screw at the right side, for models RFCh 160, 250
    • Parallax-free mirror scale
    • Case size 100 (4";) upon request
    • Process connection ¼"; NPT or M 20 x 1,5, others upon request
    • Inlet port restrictor screw brass or stainless steel
    • Movement stainless steel with jewel bearing
    • Maximum indicating pointer, external adjustment, acrylic glass
      lens (pressure ranges > 2.5 bar or 30 psi)
    • Acrylic glass lens, or for version –1 laminated safety glass lens
    • Special scales, such as dual scales, e.g. bar/psi
    • Receiver gauge 0.2-1 bar or 3-15 psi
    • Top or side connection or installation not vertical, e.g. 90° to the
      right side (right side from a viewer"s perspective)
    • Bleeding port at the tip of the Bourdon tube for models RFCh
    • Version –1, pressure ranges > 100 bar with Bourdon tube made
      of hardened, tempered alloy steel, C-form, screwed together
    • Wetted parts monel (ordering code –6) up to range 0-400 bar(6,000 psi)
    • Electrical accessories upon request

 
   How to Order:
   Model code/nom. size:         RFCh 160 or 250 (dry version)
                                    RFChG 160 (glycerine filled)
                                    RFCh(G) 160 (fillable version)
   Wetted parts:                 ordering code –1 or –3(compare left)
   Case configuration:           code letters: r, Rh, rRh, rFr
    (see reverse side)              RFCh 160 also: rBFr
                                    (standard case = bottom connection =
                                    without code letter)
   Pressure range:               acc. to EN or ASME, e.g. 0-6 bar
   Process connection:           G ½ B (½"; BSP) (= standard)
                                    or ½"; NPT (others see above)
   Special configurations:       see above)
   Examples for Ordering Information:
   • RFChG 160–3, rFr, 0-6 bar, ½"; BSP
    • RFCh 250–1, -1/+9 bar, ½"; NPT
 
   Case Configurations, Code Letters, Dimensional Data, and Weight

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         MANOTHERMBeierfeld GmbH的前身是撒克遜州的“Meßgerätewerk Beierfeld”。自1957年以來，這里生產(chǎn)工業(yè)用壓力和溫度測量儀器以及氣體壓力溫度計、保護管、接觸壓力表、真空計，1991年MANOTHERMBeierfeld GmbH 作為 ARMATURENBAU GmbH 的子公司私有化。
         MANOTHERMBeierfeld GmbH 客戶主要分布在德國東部、東歐、前蘇聯(lián)國家和中國這些地區(qū)和國家之中。
    我們的產(chǎn)品范圍包括高價值的壓力表和溫度測量儀器，多年來在全球范圍內(nèi)享有極高的聲譽。我們能夠很自豪地說，客戶高度贊譽我們的壓力和溫度測量儀器的質(zhì)量和相應(yīng)的技能以及可靠性。

 


歡迎致電咨詢訂購德國AB 2201 RFChG 160-3 rFr 不銹鋼精密壓力表 0.6級 中國總代
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環(huán)境溫度 : -20-70（℃） ;
公稱直徑 : 100 160 250（mm） ;
聯(lián)接型式 : G1/2 ;
精度等級 : 0.6 ;
測量范圍 : 0-160（MPa） ;
類型 : 精密壓力表 ;
型號 : 2201 RFChG 160-3 rFr 不銹鋼精密壓力表 0.6級 中國總代 ;
品牌 : Armaturenbau ;
加工定制 : 是 ;

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