ELSO Technologies Sdn Bhd
8E, First Floor,
Jalan Tun Dr. Awang,
Bukit Jambul,
11900 Bayan Lepas,
Penang, Malaysia.
+604-6301166
+604-6301167
+604-6301168
sales@elsotech.com

Mr Kwang (General Manager)
+6016-422 8644
 
+60164228644

Johor Branch
Lake View Apartment,
Jalan Austin Perdana 1,
Taman Austin Perdana,
81100 Johor Bahru,
Johor, Malaysia.

Chong CW (Sales Manager)
+6012-4767747
cwchong@elsotech.com

Selangor Branch
Puchong, Selangor.

Glenys Teoh (Sales Manager)
+6018-2810168
glenysteoh@elsotech.com

East Malaysia Branch
Lot 35, Lot 5277,
Lorong 9C1, Jalan Kapor,
93150 Kuching,
Sarawak, Malaysia.

Clement Lau (Sales Engineer)
+6019-8497663
clementlau@elsotech.com

ELSO Technologies Pte Ltd
Singapore Branch

1 Coleman Street
#10-06 The Adelphi
179803 Singapore.

Chew Peng Seng  (Sales Manager)
+65 9663 8176
pengseng@elsotech.com

PVG-500S Pirani Gauge

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PVG-500S Pirani Gauge Vacuum Measurement Agilent Technologies


The Agilent PVG-500 / 500S(tungsten) / 502S(nickel) series of Pirani gauges provides the ultimate combination of state-of-art technology and ruggedness within a compact design. The PVG-500 series utilizes the most advanced digital Pirani technology combined with a stainless steel sensor design to meet the various needs of the market today.

  • Simplified integration with a compact, rugged aluminum housing that mounts in any orientation with a logarithmic signal output
  • Stainless steel sensor cell with metal-sealed feedthrough provides a rugged design for a wide range of applications
  • Set-up is easy with push button ATM and High Vacuum (HV) adjustment
  • Nickel filament option for applications in corrosive environments
  • Optional set points allowing for the utilization of pressure readings to perform critical operations
Technical Specifications

Measurement range
(Air, O2, CO, N2)
5 x 10-4 to 1000 mbar (3.75 x 10-4 to 750 Torr)
Accuracy (N2) Units
% of reading + 15% 1 x 10-3 to 100 mbar (1 x 10-3 to 75 Torr)
+ 50% 5 x 10-4 to 1 x 10-3 mbar (3.75 x 10-4 to 1 x 10-3 Torr)
+ 50% 100 to 1000 mbar (75 to 750 Torr)
Repeatability (Air) 1 x 10-3 to 100 mbar (1 x 10-3 to 75 Torr) – % of reading 􏰀+2%
Output signal (measurement signal) Voltage range Measurement range
0 to 10.3 V 1.9 to 10.0 V
Voltage vs. pressure 1.286 V/decade, logarithmic
Error signal 0 to 0.5 V (filament rupture)
Minimum loaded impedance 10 kΩ, short-circuit proof
Response time 80 ms
Adjustment One tactile switch for both ATM and HV adjustment
Identification gauge 27 kΩ, referenced to supply common
Setpoint (2)   PVG-500 PVG-500S, PVG-502S
 Setting range None 2 x 10-3 to 500 mbar (1.5 x 10-3 to 375 Torr)
Hysteresis 10% above lower threshold % of reading
Relay contact 30 VDC / 0.5 ADC floating
Switching time <20 ms
Supply voltage At gauge Ripple Power consumption
14 to 30 VDC ≤1 Vpp ≤1 W
Electrical connection FCC 68/RJ45 appliance connector, 8 poles, male
Sensor cable 8 poles plus shielding
Cable length ≤ 100 meter (330 ft)
Materials exposed to vacuum Glass, Ni, NiFe, tungsten (tungsten version)
Admissible temperature Operation Storage Vacuum Connection
5 to 60 °C –20 to +65 °C 80 °C

Outline Drawing

PVG-500 Series Pirani Gauge Outline Drawing

 

Description Part Number
PVG-500 Pirani, KF16 PVG500KF16
PVG-500 Pirani tungsten filament with setpoints, KF16 PVG500KF16S
PVG-502 Pirani nickel filament with setpoints, KF16 for corrosive applications PVG502KF16S

Accessories
PVG-500 Replacement sensor (tungsten) recommended for most applications PVG500KF16RS
PVG-502 Replacement sensor (nickel) recommended for corrosive applications PVG502KF16RS

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