Multi-Zone Phosphine Monitoring

This fixed installation multi-zone delivers unmatched phosphine fumigation performance. The user may access multiple sampling points onsite or remotely via a secure encrypted web portal. Phosphine concentration values for each zone are viewed in real-time then automatically archived for later review. This actionable intelligence transforms raw data into informed decision making.

Spectros Instruments Web Portal

The Spectros Instruments Web Portal is a diversified sensor platform for fumigation gas concentrations, temperature, relative humidity data and more. System users can access status conditions and review data logs online through any web-enabled PC.

Validated, 256-bit SSL Encrypted, Secure Data enabled via Amazon Web Services (AWS). Our fumigation monitors are constantly offering to transmit accumulated data and as such pose NO security risk to any customer's firewall configuration.

Product Specifications

Gas Specifications
Product TypePhospine (PH3)
Coverage4 zones standard (8,12,16 zone options)
Measuring Range0-10,000ppm (1%) Options
Monitoring Distance500ft/150m (sample + exhaust)
Detector TypeNDIR (Non-Dispersive Infrared)
Accuracy+/- 1% (50-3,000ppm) +/- 3% (full scale)
Front Panel3 indicator lights
Data Logging & Web Portal Upload
  • Advanced microprocessor command and conrol
  • Data Storage with continuous data transfer to Spectros Instruments Web Portal and archival option of 1 million record storage
DisplaysColor touchscreen web interface; Monochrome LCD monitor
Sampling FrequencyUser selectable for automatic on/off collection of data and storage onboard and/or on secured web portal
Electronics Specifications
Response Time/Flow RateDependent on gas-sample line length; 0.25” OD x 0.17” ID tubing
Power Safety ModeFully automatic system reset; all programmed parameters retained
AC Power100 – 240 VAC;50/60Hz mains (standard) also battery/solar panel(optional)
Power Consumption20 Watts
Physical Specifications
System NoiseLess than 40dB(A) at 10 feet
Operating Temp32º - 122°F (0 - 50°C)
Ambient Humidity5% to 90% RH (non-condensing)
Temperature Drift±0.3% of reading per Cº
Altitude Limit6,562 ft. (2,000m)
Size/Weight22”H x 14”W x 6”D / 16 lbs.
Warranty1 Year from date of shipment. All non-wetted parts.
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