Honeywell Impulse XT is now obsolete the replacement is the BW Clip
Impulse XT was a two year disposable single gas monitor previously by Neotronics and Zellweger, measuring Carbon Monoxide or Oxygen or Hydrogen Sulphide by electrochemical sensors. Supplied with crocodile clip. The life of detector could not be extended with maintenance.
The Honeywell Impulse XT was designed simple to use, operated by a single button, with a Custom LCD display. Alarms were audible two-tone alarm 95db at 10cm (4in),visual high intensity red LEDs and also vibrating. Actual gas reading displayed during alarm with peak reading and event time. The unit also alarmed approaching the end of lifetime.
No calibration was required or replacement of the 3.6V non-replaceable Lithium battery. For accuracy temperature and cell decay was automatically compensated for. False alarms were prevented by resistance to interference from radio devices such as portable communication equipment and telephones.
Carbon Monoxide CO version measuring range 0 to 1000 ppm (display: 0-200 ppm)
Hydrogen Sulphide H2S version measuring range 0 to 100 ppm (display: 0-100 ppm)
Oxygen O2 version measuring range 0 to 30%v/v (display: 0-25.0%v/v)
- Ingress protection IP67
- Size 87mm x 50mm x 27mm 73g or 82.3g (O2 version)
- Intrinsically safe
- Calibration possible if compliance requires
- Remaining lifespan displayed