Det-Tronics 012673-002 is a system test film for the FlexSight LS2000 line-of-sight infrared hydrocarbon gas detector. The film is placed into the light beam between the LS2000 transmitter and receiver to confirm that the detector responds, without releasing gas into the area. Installers use it for functional checks after alignment and during routine proof testing.
Specifications
| Used with |
LS2000 line-of-sight infrared hydrocarbon gas detector |
| Method |
Optical test film placed in the beam path |
| Check |
Appropriate 4-20 mA output level or relay actuation |
| Supplied as |
Test film packet; the LS2000 manual describes a packet of five separate films |
| Related parts |
012673-001 is specified for LS2000 units calibrated to methane, propane and butane; 014331-001 is the ethylene version |
Installation notes
- Bypass all system alarms before inserting a film into the beam
- Each film combination gives an expected reading range in LFL-m, shown in the LS2000 manual
- Films are a bump test to verify alarms; do not use them for span calibration or to judge reading accuracy
- For a more precise output check, Det-Tronics also offers a gas cell method
