Home / Vacuum gauges & instrumentation / Spectron Filament Assembly 5000/3000/300E
Vacuum instrumentation Instrument family · specification to order Spectron Filament Assembly 5000/3000/300E Replacement filament assemblies for Edwards Spectron 300E, 3000 and 5000 leak detectors. Quote reference D154 20 102 when contacting Girovac.
Price and availability Tell us the configuration and quantity you need. Include your process requirements if you would like help with selection.
Add to quote list View quote list Overview Support Enquire Product details Spectron Filament Assembly 5000/3000/300E Replacement filament assemblies for Edwards Spectron 300E, 3000 and 5000 leak detectors. Quote reference D154 20 102 when contacting Girovac.
Send the leak detector model and serial number so we can check the replacement against your instrument. The existing product information identifies a pair of filaments in black and red sealed boxes.
We will confirm the supplied contents, condition and availability with your quotation.
For a quotation or help choosing equipment, contact Girovac or call 01692 660 117 .
Calibration and instrument support Send the gauge model, pressure range and process details for calibration, replacement or compatibility advice.
Before you order Confirm the range, pressure reference, connection, electrical output and whether cables, a controller or calibration are included.
Availability, lead time and the applicable warranty are confirmed for your quotation. A catalogue listing does not reserve stock.
What to check in your quotation · Delivery · Returns and faults
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Channel options 1, 2 or 4 channels, model-dependent
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Measurement principle Pirani; gas-dependent
Measuring range 1000 to 1 × 10⁻⁴ mbar
Pressure reference Absolute View specifications →
Measuring range 0–25 mbar
Pressure reference Absolute
Accuracy at 20°C ±2% FSD (±0.5 mbar) View specifications → Vacuum instrumentation Instrument family · specification to order
Published setpoint range 30–1000 mbar; pressure reference to be confirmed for the selected unit
Switching options Normally open or normally closed
Wetted construction Corrosion-resistant components; compatibility to be checked View specifications →