• Representative Image
    R3_R5_R7 Bellow type gauge | © R3_R5_R7 Metallbalg-Manometer
  • R3_R5_R7 Bellow type gauge | © R3_R5_R7 Metallbalg-Manometer

R3-220-DS-R448A

4687827
Bellow Type Gauge, NS 60, 1/8" NPT Class 1.0, oilfilled, connection: bottom, pressure scale: bar / psi, for R448A, R449A & R452A

Bellow type pressure gauge for high demands in a robust aluminium housing with evaporating temperature scales. Bellow-type pressure gauges are extremely accurate and extremely safe against overpressure. Due to the oil filling, the pressure gauge has reduced pointer vibration for more accurate reading. This also results in a significantly extended life time due to the damping effect and lubrication.

  • High accuracy class 1.0
  • Robust aluminium housing
  • Zero point adjustment from top of the housing
  • Oil-filled for low vibration reading and longer life
  • Gas connection 1/8" NPT (on request 1/4" SAE)
  • Overpressure protection
  • SWISS MADE

coreshop.ui.detail.title_how_to_help

  • Type
    Bellow-type
  • Accuracy Class
    1.0
  • Nominal Size
    60
  • Diameter
    69.5 mm
  • Oil-filled
    Yes
  • Zero Point Adjustment
    Yes
  • Pressure Scale
    bar | psi
  • Pressure Range
    -1 - 10 bar
  • Gas Connection
    1/8" NPT
  • Connection Point
    Bottom
  • Mounting Ring
    No Mounting Ring
  • Refrigerant(s)
    R448A | R449A | R452A
  • Packaging
    Blister
  • Material
    Aluminium
  • Colour
    blue
  • Net Weight [kg]
    0.24
  • Net Width [mm]
    70
  • Net Height [mm]
    39
  • Net Depth [mm]
    84
  • Gross Weight [kg]
    0.26
  • Gross Width [mm]
    100
  • Gross Height [mm]
    40
  • Gross Depth [mm]
    190
  • Packing Weight [kg]
    0.02
  • Customs Tariff Number
    9026.2000
  • Product Data Sheet
    Create Now
  • Manufacturer declaration
    PDF

R2-265

9882237
Gauge attachment for rear mountig of R3 gauges

R2-266

9882238
Metal support for R3 gauges

M2-264

9882242
Gauge mounting valve Connection: 1/8" NPT x 1/4" SAE
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    Replacement foil and seal for 19621 and R-gauges
    Item Nr. 4686962

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