Pressure Instruments
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Double Contact pressure gauge
For Pressure Control
Accuracy class 1.6%
Nominal size: 100mm
Version:
PG.NV.GST
PG.NV.CST (Italy)
Description:
This type of gauge is used to control the electrical operation of compressors, pumps, presses, hydraulic and pneumatic equipment, chemical and petrochemical plant. The double contacts open or close the circuit depending on the position of the indicating pointer and they are adjustable over the whole range. For application on severe working conditions, such as rapid and frequent pressure change, vibration and pulsation, they are manufactured with the case either with liquid filled or without. The filling drastically reduces the effect of such factors as well as those caused by a corrosive atmosphere, giving longer life and better performances of the pressure gauge and their electric contacts.
Features:
- Dial Diameter: 100mm
- Available Ranges: -1-0 bar, 0-0.68 bar/psi through to 1000 bar/psi
- Accuracy Class: ± 1.6%
- Case: Stainless Steel
- Connection Type: Brass or Stainless Steel
Applications:
- HVAC
- MEP
- Commercial Refrigeration App.
Brass Internal
| Industrial sector: | Machine building (OEM) | |
|---|---|---|
| Instrument type: | Bourdon tube pressure gauges | |
| Conformity: | EN 837 standard, Directive PED 2014/68/UE, Directive BT 2014/35/UE, EAC Conformity | |
| Accuracy: | 1% of FSV | |
| Function: | Electric contact | |
| Material: | Stainless steel case and copper alloy internal | |
| Range: | 0...1 / 0...1000bar | |
| Pressure generation: | IP 55, IP 65 | |
| Protection degree: | IP 55, IP 65 | |
| Electrical switching: | Two-way magnetic snap-action, Contact 1 opens, Contact 2 closes | |
| Working pressure: | 75% of FSV | |
Stainless Steel Internal
| Industrial sector: | Chemical, Petrochemical, Energy, Water treatment, Oil & Gas, Machine building (OEM), Technical gases | |
|---|---|---|
| Instrument type: | Bourdon tube pressure gauges | |
| Conformity: | EN 837 standard | |
| Accuracy: | 1% of FSV | |
| Function: | Electric contact | |
| Specific applications: | Fluctuating pressure, Vacuum, Combined (Vacuum + Pressure), Vibrations | |
| Material: | All Stainless steel | |
| Range: | 0...1 / 0...1600bar and vacuum | |
| Protection degree: | IP 55, IP 65 | |
| Electrical switching: | Two way magnetic snap-action, Contact 1 opens, Contact 2 closes | |
| Working pressure: | 75% of FSV | |
Available Ranges
| Available Ranges | |||||||||
| 0-6.8 bar/ 100 psi | 0-10 bar/ 150 psi | 0-16 bar/ 250 psi | 0-20 bar/ 300 psi | 0-25 bar/ 350 psi | 0-68 bar/ 1000 psi | 0-250 bar/ 3600 psi | 0-400 bar/ 6000 psi | 0-600 bar/10,000 psi | 0-1000 bar/15,000 psi |
| 100.015.1.2.CST | 100.016.1.2.CST | 100.018.1.2.CST | 100.019.1.2.CST | 100.020.1.2.CST | 100.025.1.2.CST | 100.028.1.2.CST | 100.030.1.2.CST | 100.031.1.2.CST | 100.032.1.2.CST |
Datasheet
Nuova Fima (Italy)
Brass Internals
Nuova Fima (Italy)
Stainless Steel Internals
