PG108 Convection Enhanced Pirani Gauges0 pages

Convection-Enhanced Pirani Gauge
PG108 — Pirani gauge

· 1000 Torr to 10−4 Torr range
· UHV compatible
· Bakeable to 150 °C
· Fast response time
· Compatible with IGC100 controller

· PG108 ... $150 (U.S. list)

The PG108 is an all-metal, convection-enhanced Pirani gauge,
(G-P Series 375 Convectron) featuring a knife-edge copper
gasket seal. The gauge has a bakeout range to 150 °C allowing
complete compatibility with UHV environments.

PG108 Specifications
Typet
Convection-enhanced Pirani gauge
tt
(GP Series 375 Convectron)t
Measurement ranget
1.0 × 10–4 to 1000 Torr
Materials t
304 stainless steel, borosilicate tt
tt
glass, Kovar, alumina, NiFe alloy,
tt
polyimide
Sensor materialt
Gold-plated tungsten
Internal volumet
40 cm3 (2.5 in.3)t
Weightt85 grams (3 ounces) plus vacuum
tt
connection fitting
Operating temperaturet 0 °C to 50 °C ambient
tt
(non-condensing)
Bakeout temperaturet 150 °C maximum (non-operating,tt
tt
cable disconnected)
Mounting orientationt Horizontal preferred
Cable bakeout temp.t 105 °C maximum

Ordering Information

PG108t
Pirani gauge (1/8" NPT)t
Option 01t
1.33" rotatable CF flanget
Option 02t
2.75" rotatable CF flanget
Option 03t
16KF t
Option 04t
25KF t
Option 05t
40KFt
Option 06t
VCR 1/4", femalet
Option 07t
VCR 1/2", femalet
O108C410t10' cable (dual-gauge cable)t
O108C425t25' cable (dual-gauge cable)t

$150
$100
$100
$100
$100
$100
$100
$100
$125
$175

Stanford Research Systems ttphone: (408)744-9040
www.thinkSRS.com