Gauges for PVC controllers

• PVC ion gauge controllers
• PVC Accessories
• Twin-filament UHV ion gauges and bakeable leads
• EMP16 & EMP8 Pirani gauge heads

UHV ion gauges and bakeable leads

Gauge heads

• Twin long life Filaments:
  EMW1 twin Tungsten filaments
  EMT1 twin thoria-coated Iridium filaments
  EMY1 twin yttria-coated Iridium filaments*
• 10^-2 to 3x10^-11mBar range
• Conflat^R flange bakeable to 400°C
• Robust, efficient and high sensitivity design

Leads

• Bakeable to 250°C
• EMC compliant
• Standard lengths: 3m (EMIGL3) and 6m (EMIGL6). Other lengths on request

EMP16 & EMP8 Pirani Gauge Head

• Atmosphere (>200mB) to 0.001mB
• PTC temperature compensated and pre-adjusted for life-time stability
• EMP16 Pirani head terminated with NW16 flange
• EMP8 Pirani head terminated with 1/8" NPT thread
• Supplied with 3m lead (3m extension leads available)

Note: compatible with type T option module in PVCi controllers

Summary:

EMW1, EMT1 & EMY1 UHV ion gauges. X-ray limit of 10^-12mB. Twin filament. W or Thoria-coated or Yttria coated Ir.

Bakeable ion gauge leads

EMP16 & EMP8 atmosphere to
10^-3mB. High thermal stability construction.