Gas Detector Replacement Parts

Please select your ION Science Gas Detector or Leak Detector from the drop down list to view all available replacement parts for your instrument.

Falco 10.6 eV Lamp

The 10.6 eV lamp is an internal element to the ION Science PID sensor and is specifically designed for use only with ION Science PID sensors.


Contact us to place an order quoting the below part number.

Part number: LA4SFL3.2
Fitted Barb

Fitted to the side of the Falco / Falco TAC Pumped instruments.


Contact us to place an order quoting the below part number.

Part number: 5/JHS-14
Light Guard Washer

Sits inside the Falco Sensor Cover.


Contact us to place an order quoting the below part number.

Part number: 873207
O-Ring Replacement Kit

A kit of all the replacement O-rings you may need.


Contact us to place an order quoting the below part number.

Part number: A-873227
PTFE Filter Disc – Falco

Protects the instruments by filtering debris and water ingress.


Contact us to place an order quoting the below part number.

Part number: 873210
Hydrophobic Filter – Falco

Attaches to the Luer fitting to prevent the ingress of water and moisture.


Contact us to place an order quoting the below part number.

Part number: A-873273
Luer Fitting

Fitting between the Falco & Falco TAC pumped instrument and the hydrophobic filter.


Contact us to place an order quoting the below part number.

Part number: A-873275
Hydrophobic Filter with Luer Fitting

Luer is attached to the front of the Falco & Falco TAC instrument. The hydrophobic fIlter is then attached to the luer fitting to prevent the ingress of water and moisture.


Contact us to place an order quoting the below part number.

Part number: A-873277
Hydrophobic Filter Retro Fit Kit

This kit includes: hydrophobic filter, luer, label, installation instructions.


Contact us to place an order quoting the below part number.

Part number: A-873269
O-Ring Holder

The O-Ring holder is placed inside the Sensor Cover.


Contact us to place an order quoting the below part number.

Part number: 873211
O-Ring (Large)

The O-ring sits in the O-ring holder.


Contact us to place an order quoting the below part number.

Part number: 873209
O-Ring (Small)

The O-ring sits in the O-ring holder.


Contact us to place an order quoting the below part number.

Part number: 873208
Lamp Spring

The lamp spring ensures the lamp stays tightly coupled with the electrode stack.


Contact us to place an order quoting the below part number.

Part number: 846600