400GD
400GD
Multifunctional detector and measuring device
- Reliable gas leak detection and spillage test with only one system
- Adjustable alarm thresholds
- Optical alarm at the sensor and on the display of the device
- Acoustic and vibration alarm by the device
- Strong Lithium-Ion battery, chargeable via Mini-USB socket
Basic-Equipment
- Freely adjustable alarm threshold (Vibration)
- Sensor exchange possible during current operation; device identificates the sensor automatically
- Acoustical, optical and haptical alarm
- Indication of gas concentration in ppm, % and %LEL (HC sensor)
- Adjustment factors are stored in the sensor, so it can be used with different devices
- TFT colour display
- Handy device with dirt resistant keypad
- Integrated Lithium-Ion battery
- Power supply for battery charging
Options
Plastic case for small units
Technical Data
Measuring range
| CH4 | (HC sensor) 0 … 22.000 pm |
| H2O | (Sensor spillage test) 0 … 100 % |
| Relative humidity | 0 … 100% RH |
| Absolute pressure | 300 … 1.100 hPa |
| Surface temperature – contactless (IR) | -70 … 380° C, field of view 35° |
| HC (C3H8) | 0 … 8.500ppm |
| H2 | 0 … 20.000ppm |
| Refrigerant | CFC, HCFC, PFC, HFC, HFO |
| CO | (CO-Sensor) 0 … 1.000 ppm |
Calculated values
| Dew point | calculated from humidity and temperature |
Dimensions and other data
| Battery capacity | approx. 20 hours |
| Weight | approx. 230 g (without sensor) |
| Dimensions | 135 x 50 x 25 mm (LxBxT), Sensor neck: 250 mm |
