
PH3Internal pump
FumiSense Pro · Fumigation gas monitor
FumiSense Pro PH3 - Hi (CO)
PH3Internal pump
FumiSense Pro PH3-Hi (CO) is a handheld monitor for measuring phosphine concentration where CO is also present, such as in tobacco fumigation. It uses an electrochemical sensor and an inbuilt air sampling pump to measure 0–1000 ppm.
- GASES
- PH3
- SAMPLING
- Internal pump
Description and features
FumiSense Pro PH3-Hi (CO) is a handheld monitor for measuring phosphine concentration where CO is also present, such as in tobacco fumigation. It uses an electrochemical sensor and an inbuilt air sampling pump to measure 0–1000 ppm.
010–1000 ppm PH3 measurement range, 1 ppm resolution
02Electrochemical sensor
03Inbuilt air sampling pump
047.4V mAh Li-ion rechargeable battery, about 6–8 hours
05USB data transfer; data logging for up to 3000 samples
Technical data
- BRAND
- Uniphos
- MODEL
- FumiSense Pro PH3 - Hi (CO)
- GASES
- PH3
- SAMPLING
- Internal pump
- SENSOR TECHNOLOGIES
- Electrochemical
- BATTERY
- Rechargeable Li-ion
- RUNTIME
- About 6 – 8 hours
- OPERATING TEMPERATURE
- -20–50 °C
- ALARMS
- 85db Audio Alarm, Visual LEDs
- CONNECTION
- USB
- DATA LOGGING
- Data logging facility for up to 3000 samples
- DIMENSIONS
- Height = 205 mm, Depth = 38 mm, Width1 = 108 mm, Width2 = 65 mm
- WEIGHT
- 500 g
Per-gas measurement
| Gas | Unit | Measuring range | Configuration | Sensor | Resolution |
|---|---|---|---|---|---|
| PH3 | ppm | 0-1000 ppm | standard | Electrochemical | 1 ppm |



