PVG-500S Pirani Gauge (CAT#: AM-LE-0441-Y)

PVG-500S Pirani Gauge is manufactured by Agilent Technologies. It adopts the most advanced digital Pirani technology and stainless steel sensor design, which can meet the needs of today's market.

Measuring range (air, O2, CO, N2): 5 x 10^-4 to 1000 mbar (3.75 x 10^-4 to 750 Torr)
Repeatability (air): 1 x 10^-3 to 100 mbar (1 x 10^-3 to 75 Torr)
Output signal: Voltage range: 0 to 10.3 V
Measuring range: 1.9 to 10.0 V
Relationship between voltage and pressure: 1.286 V/div, logarithmic
Error signal: 0 to 0.5 V (filament broken)
Minimum load impedance: 10 kΩ, short circuit protection
Response time: 80 ms
Sensor cable: 8 cores plus shield
Materials exposed to vacuum: glass, nickel, nickel-iron alloy, tungsten (tungsten type)
Cable length: ≤ 100 m (330 feet)

• Stainless steel sensor unit with metal-sealed penetration guide provides a durable design suitable for a variety of applications
• Compact and durable aluminum housing with logarithmic signal output simplifies the integrated structure and can be installed in any direction
• Nickel filament option is suitable for use in corrosive environments
• Push-button ATM and high vacuum (HV) adjustment function make setting very convenient
• Optional set point allows important operations using pressure readings

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