德国AB  2600 RFSChG 160-3 -1/+9bar

 坚固安全型耐震精密压力表

Test Gauges Bourdon Tube Type
Solid Front and Blow-out Back
Case and Bayonet Ring Stainless Steel
Standard (RFSCh) or Liquid Filled (RFSChG)
Models RFSCh RFSChG NCS 160 (6")
Accuracy Class 0.6  EN 837-1


 

   Application
    Testing of pressure gauges; pressure measuring instruments with high accuracy (laboratories, material testing machines and others) in environments where dense, chemical resistant cases (e.g. outdoor installation, wet operations, aggressive atmosphere) and high safety standards are required; measurement ranges up to 0-25 bar (400 psi) for gaseous media, dial inbion "G", 0-40 bar (600 psi) and above for liquid media, dial inbion "F".

    Further inbation on advantages, specifications, temperature resistance,
    metrological features and pressure ranges of test gauges can be found in
    model overview 2000.

    Dial
    Aluminum alloy, black figures, white background

   Safety Features
    According to the safety standards S3 of EN 837-1: solid front between measuring system and dial and a full blow-out safety back, both 304 stainless steel (1.4301). Should the Bourdon tube rupture, the entire case back separates, allowing full relief.

   Optional Special Configurations
    • Test gauge Grade 3A ASME (accuracy ± 0.25%),
      parallax-free mirror scale
    • Accuracy class 0.25 EN 837-1, with parallax-free mirror scale, upon request
    • Parallax-free mirror scale
    • Case size 100 (4") upon request
    • Process connection ½" NPT, 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 drag indicator, external adjustment, (pressure ranges
      > 2.5 bar or 30 psi) upon request
    • Special scales or dual scales, e.g. bar/psi
    • Receiver gauge 0.2-1 bar or 3-15 psi
    • Other than vertical installation, e.g. 90° to the right side (right side from viewer's perspective)
    • Bleeding port at the tip of the bourdon tube
      (only unfilled gauges RFSCh 160)
    • Wetted parts monel (ordering code –6) up to 0-400 bar (6,000 psi)
    • Electrical accessories upon request

   Ordering Inbation:
   Please specify:
   Model code/NCS:         RFSCh 160
                              RFSChG 160
   Wetted parts:           –1 or –3, compare left side,
                              resp. –6 (see above)
   Case configuration:     Rh, Fr
    (see reverse side)       (standard case = bottom connection,
                             no code letter required)
   Pressure range:        according to EN 837-1, e.g. 0-6 bar
                             (compare to model overview 2000)
   Process connection:    ½" BSP (= standard) , ½ " NPT
                             or others (see above)
   Special configurations: (see above)
   Examples:
    • RFSCh 160-1, Fr, 0-6 bar, ½" BSP
    • RFSChG 160-3, -1/+9 bar, ½" NPT

   Case Configurations, Code Letters, Dimensional Data and Weight

   北威ARMATURENBAUGmbH 是一家拥有长年生产压力测量仪器传统的中型企业，它的前身是1903年成立的位于德国Halle/Saale的 August Beer 公司。大约180员工为了公司的前途不断地努力工作。