The actual product may differ slightly from the image.
- Gas type
- C4-FN
For quick detection and quantifi cation of smallest leaks
The cordless battery-operated LEAKSPY C4 precisely measures the C4-FN concentration in air by means of a non-dispersive infrared sensor (NDIR sensor) and indicates the value on a graphic display in ppm. The device allows precise localisation of leaks by searching the highest C4-FN concentration.Thanks to the high resolution and detection limit, it is also possible to carry out integral measurements as well as measurements to determine the resolution and detection limit by means of this device.
To protect the device from particles the sensor is equipped with a filter which can be cleaned and/or exchanged easily by the operator. In case there is C4-FN contamination already existing, the LEAKSPY C4 can be set to this value. Thus, it is possible to detect leaks even in already contaminated areas. The C4-FN concentration is indicated in ppm as well as by an audible signal.
Standard version
- shoulder belt
- measuring sensor extension (length: 1 m)
- transport case
- battery charger
- 1 accumulator
- separate charging unit
Advantages & functions
- detection of leaks up to 3 g / year
- quick response time
- no cross sensitivity to moisture and most volatile organic compounds (VOCs)
- small, lightweight, easy to use
- battery-operated (operating time min. 12 hours)
- exchangeable accumulator (parallel loading of a second accumulator in separate charging unit possible)
Technical data
| Dimensions (W x H x D) | 125 x 142 x 280 mm | 555 mm with measuring sensor |
| Length | 300 mm | Measuring sensor |
| Weight | 1.580 kg | |
| Power supply | lithium ion batteries (operating time > 12 hours) | |
| Sensitivity | 3 g/y | C4-FN /year |
| Response time | <1 sec | T90 |
| Storage temperature | -10 to +60 °C | |
| Detection limit | 3 ppm | C4-FN |
| Operating temperature | 0 to +50 °C | |
| Measuring principle | 0 to +50 | non-dispersive infrared sensor (NDIR) |
| Indication | graphic display + acoustic signal | |
| Resolution | 1 ppm | |
| Accuracy | ≤ 50: ≤ 2 | ppm |
| Accuracy | 50 – 100: ≤ 2 | ppm |
| Accuracy | 100 – 1000: ≤ 2 | % of measuring range |
| Indication unit | ppm, g/y, cc/s | |
| Measuring range | 0 – 1,000 ppm | C4-FN |
Optional accessories
