FumiSense Pro-Lo is a handheld Phosphine monitor for monitoring phosphine levels outside the fumigated stack/ silo/ ship to check for leaks and to ensure the level of PH3 is less than the TLV. Equipped with an inbuilt air sampling pump and with the ability to measure PH3 up to 20 ppm, it is the perfect tool for this application. The backlit OLED display enables the user to read the instrument display even in the dark. With user settable datalogging features, the device logs gas concentration values with date, time and location.
For detection of PH3 at TLV level, for personal protection and safety
Leak detection from the fumigation chamber
Range: 0 – 20 ppm
Resolution: 0.01 ppm
20×4 OLED display & inbuilt air sampling pump; can draw sample from 30m
Continuous as well as Batch sampling provision
Data logging facility with information like Gas_conc., Warehouse no., Silo no., Date & Time.
USB interface
GUI for data downloading sorting & report generation
Gas Name: Phosphine
Range: 0 – 20 ppm
Resolution: 0.01 ppm
Sensors: Electrochemical sensor
Accuracy: Inherently +/- 2% FS (but also depends on the calibration gas & method)
Drift: less than 2% of the signal per month at constant temperature and pressure.
Sampling modes: Draws Gas sample on continuous basis. Pump remains ON till SET key is pressed to stop sampling.
Alarm set point: One user settable alarm set point (for low range detectors)
Data Storage: Provision to store test records with gas conc. and alarm set points along with date and time.
Power source: 7.4V mAh Li-ion rechargeable battery pack
Inbuilt Pump Flow Rate: 400 to 800 ml/min
Power: 3.5V DC, 60 mA
Runtime: About 6 – 8 hours
Data Transfer: USB communication for data transfer from instrument to computer
Function keys: UP, DOWN, SET & ENTER
Operating temperature: -20 °C to 40 °C
Display: Large 20 x 4 Alphanumeric OLED
Instrument Enclosure: High Impact ABS
Size: Height = 205 mm Depth = 38 mm Width1 = 108 mm Width2 = 65 mm
Weight: 500 g
Accessories: Dust filter, battery charger, data downloading cable and outlet coupler.
