Grakama

SR750 Series
- Black enamel steel case test gauge
- External Calibration Device (ECD)
- Parallax mirror dial range reading
- Knife edge pointer design
- Accuracy class 0.5, *Class 0.25
- Dial size 150mm
- Pressure range -1..0,-1..+24 to 0..1600 bar
- Bottom, back, wall and panel mounting
- Connection size G1/4” , G1/2”A or NPT
- Index protection IP43
- Ambient/working temp. -30^o..+70^oC/Max. +80^oC
- Design material :
    - Casing: Black enamel steel case
    - Wetted parts: Copper alloy
    - Window: Plain instrument glass

PRESSURE MEASUREMENT
:: Mechanical Pressure Measurement:
> Bourdon Tube Pressure Gauge
> Capsul Gauge
:: Differential Mechanical Pressure Measurement
:: Mechanical Precission Pressure Measurement
:: Digital Pressure Measurement
:: Electrical Pressure Measurement:
> Pressure Transmitter
> Pressure Gauge with Contact

:: INDEX Schuh Technology

PRESSURE MEASUREMENT
Mechanical Precission Pressure Measurement

ST750 Series
- All stainless steel test gauge
- External Calibration Device (ECD)
- Parallax mirror dial range reading
- Knife edge pointer design
- Accuracy class 0.5, *Class 0.25
- Dial size 150mm
- Pressure range -1..0,-1..+24 to 0..2000 bar
- Bottom, back, wall and panel mounting
- Connection size G1/4” , G1/2”A or NPT
- Index protection IP43
- Ambient/working temp. -30^o..+70^oC/Max. +80^oC
- Design material :
    - Casing: Stainless steel
    - Wetted parts: Stainless steel
    - Window: Plain instrument glass

ST758
- All stainless steel test gauge
- Parallax mirror dial range reading
- Knife edge pointer design
- Accuracy class 0.5, *Class 0.25
- Dial size 150mm
- Pressure range -1..0,-1..+24 to 0..2000 bar
- Bottom, back, wall and panel mounting
- Connection size G1/4” , G1/2”A or NPT
- Index protection IP43
- Ambient/working temp. -30^o..+70^oC/Max. +80^oC
- Design material :
    - Casing: Stainless steel
    - Wetted parts: Stainless steel
    - Window: Plain instrument glass

LT300 Series
- Solid brass case low pressure test gauge
- Internal Calibration Device (ICD)
- Knife edge pointer design
- Accuracy class 1.0, *Class 0.5
- Dial size 80mm
- Pressure range -1..+24 bar up to 70 bar
- Bottom mounting
- Conn. size G1/4” , G1/4”NPT
- Index protection IP43
- Ambient/working temp. -30^o..+70^oC/Max. +80^oC
- Design material :
    - Casing: Forged brass
    - Wetted parts: Copper alloy
    - Window: Plain instrument glass

SV Series
- Solid forge aluminum case test gauge
- External Calibration Device (ECD)
- Parallax mirror dial range reading
- Knife edge pointer design
- Accuracy class 0.5, *Class 0.25
- Dial size 120 and 160mm
- Pressure range -1..0,-1..+24 to 0..600 bar
- Bottom, back, wall and panel mounting
- Connection size G1/4” , G1/2”A or NPT
- Index protection IP54
- Ambient/working temp. -30^o..+70^oC/Max. +80^oC
- Design material :
    - Casing: Black painted aluminum
    - Wetted parts: Copper alloy
                           *Stainless steel (SV1 model)
    - Window: Safety Laminated glass

SV800 Series
- 8" Solid forge aluminum case test gauge
- External Calibration Device (ECD)
- Memorized Maximum range Device (MMD)*
- Parallax mirror dial range reading
- Knife edge pointer design
- Accuracy class 0.5, *Class 0.25
- Dial size 200mm
- Pressure range -1..0,-1..+24 to 0..1600 bar
- Bottom, back, wall and panel mounting
- Connection size G1/4” , G1/2”A or NPT
- Index protection IP54
- Ambient/working temp. -30o..+70oC/Max. +80oC
- Design material :
    - Casing: Black painted aluminum
    - Wetted parts: Beryllium copper alloy
                           *Stainless steel (SV801 model)
    - Window: Safety Laminated glass