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Description
The Tango TX1 is a robust and user-friendly single-gas monitor, engineered to provide continuous, high-reliability protection against specific hazardous gases like Carbon Monoxide (CO), Hydrogen Sulphide (H2S), Nitrogen Dioxide (NO2), or Sulphur Dioxide (SO2). Its defining feature is the DualSense Technology, which incorporates two sensors for the same gas, significantly increasing safety and reducing the risk of sensor failure regardless of bump test frequency. With an impressive two-year continuous run-time on a single, replaceable battery and a “Guaranteed for Life” warranty, it offers unparalleled ease of use and low maintenance. For applications requiring simultaneous monitoring of up to two of the same four gases, check out the Tango TX2.
Features
- Single gas monitors for CO, H2S. NO2, SO2 and CO/H2 Low
- Two button keypad
- Segment LCD shows real time value
- Three strobe-emitting visual alarm LEDs (two red; one blue)
- 100dB audible alarm at a distance of 10 cm 110dB with optional AlarmAmp
- Vibration alarm
- DualSense Technology for improved reliability.
- Guaranteed for Life with replaceable sensors and batteries that extends the life of the instrument
Tango TX1 Sensor Specifications
| Gas Detected | Carbon Monoxide (CO) |
Carbon Monoxide (CO/H2 Low) |
Hydrogen Sulphide (H2S) |
Nitrogen Dioxide (NO2) |
Sulphur Dioxide (SO2) |
| Sensor Type | Electrochemical | ||||
| Measuring Range | 0-1,000ppm | 0-500ppm | 0-150ppm | 0-150ppm | |
| Resolution | 1ppm | 0.1ppm | 0.1ppm | 0.1ppm | |
| Response Time (T50) | 12 Seconds | 9 Seconds | 8 Seconds | 10 Seconds | 20 Secongs |
| (T90) | 48 Seconds | 18 Seconds | 20 Seconds | 30 Seconds | 80 Seconds |
| Operating Temp | -40 to +50°C | -20 to +50°C | -40 to +50°C | -40 to +50°C | -20 to +50°C |
| Operating RH | 15-95% | ||||
| Calibration Gas | 100ppm CO | 25ppm H2S | 25ppm NO2 | 5ppm SO2 | |
| Replacement Sensor | 17155161 | 17155823 | 17155164 | 17155162 | 17155163 |
Tango TX1 Technical Specification
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Display:
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Segment Liquid Crystal Display (LCD)
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| Alarms:
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3 Strobe-Emitting LEDs (2 Red; 1 Blue) Vibration Alarm Audible 100dB |
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| Certification: | ATEX, CSA, IECEx, INMETRO, UL (C-US), China Ex, CMA, EAC & KC. | ||
| Operating Conditions: | -20 to +50°C, 15-95% RH (non-condensing) | ||
| Enclosure: | Polycarbonate with Rubber Overmould on top, Conductive Polycarbonate on bottom. | ||
| IP Rating: | IP66; IP67 | ||
| Battery Pack: | Replaceable 3.6V Lithium-thionyl Chloride 1.5Ah. | ||
| Dimensions: | 99 x 51 x 35mm | ||
| Weight: | 126g | ||
The TX1-G is the recommended alternative to the TX1-1, if the gas detector is being used in environments where Hydrogen gas could be present. The TX1-G includes the CO/H2 Low cells which includes two electrodes and a special catalyst with a lower sensitivity to Hydrogen and prevents incorrect readings. With a standard CO cell in the Tango TX1, 100 ppm of H2 would typically result in an additional 22 ppm CO reading, whereas the specialised CO/H2 Low sensor would show 5 ppm or less of CO under the same H2 exposure.
