MKS 274 Nude Bayard-Alpert Type Ionization Vacuum Pressure Sensors (NW40 ISO-KF; Single Thoria-coated Iridium)
Manufacturer: MKS Model: 274 P/N: 274053 - Contact
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Sensor Type: Bayard-Alpert Hot Cathode
Measurement Range: 3 x 10-11 to 1 x 10-3 Torr
Fitting Type: NW40 ISO-KF with Pin Guard
Filament: Single Thoria-coated Iridium
Collector: Tungsten, .005 in. diameter
Accuracy: ±20% (typical)
Bake Out Temperature: 450°C
Grid: Refractory Metals
Length: 4.125 in. (105 mm)
Sensitivity: 10/Torr
X-ray Limit: 4 x 10-10 Torr (approximate)
Filament Voltage Potential: +30 VDC
Collector Potential: 0 V
Grid Potential: +180 VDC
Filament Heating Current: 4 - 6 Amps
Filament Heating Voltage: 3 - 5 V
Details
- Quality Engagement
- Easy change and return
- Delivery Avaliable
- Favorable payment
