| Product Code | IS-TANGOTX2-D-D |
| Device Type | Dual-Gas Portable Monitor with Diffusion Detection |
| Sensor Technology | Electrochemical sensors for CO, CO/H2, H2S, NO2, and SO2 |
| Dimensions | 99 x 51 x 35 mm (3.9 x 2.0 x 1.4 inches) |
| Weight | 126.0 g (4.4 oz) |
| Battery Type | 3.6V Primary Lithium-Thionyl Chloride (Li-SOCl2), 1.5AH, 2/3AA, Replaceable, Non-Rechargeable |
| Battery Runtime | Up to 2 years depending on operating conditions |
| Gas Detection Ranges | CO: 0-1000 ppm (1 ppm increments); H2S: 0.0-500.0 ppm (0.1 ppm increments); NO2: 0.0-150.0 ppm (0.1 ppm increments); SO2: 0.0-150.0 ppm (0.1 ppm increments) |
| Temperature Operating Range | -40°C to 50°C (-40°F to 122°F) |
| Humidity Range | 15% to 95% Non-condensing (continuous) |
| Data Logging | 3 months at 10-second intervals |
| Event Logging | 60 alarm events |
| Alarm System | Triple alarm: LCD display, 3 color-coded flashing LEDs, 100 dB audible alarm, vibrating alarm |
| IP Rating | IP66/7 - Fully dust-tight, protected against high-pressure jets, water immersion up to 30 minutes at 15cm-1m depth |
| Case Material | Protective rubber over-mould with polycarbonate and conductive polycarbonate |
| Warranty | Guaranteed for Life (excludes sensors and batteries); CO and H2S sensors: 3 years; Other sensors: 2 years |
| Certifications | ATEX, IECEx, UL (C-US), CSA; Ex ia I Ma; Ex ia IIC T4 Ga; Class I Groups A-D, Class II Groups E-G |
| Compatible Accessories | DSXi Docking Station for calibration, bump testing, software/firmware updates, data upload |
| Display | LCD Screen with real-time gas concentration readings |
| Patented Technology | DualSense Technology (Patent 9,000,910) and AlarmAmp Technology (Patent 9,064,386) |