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Tango TX2 Gas Detector

The Tango TX2 is a personal gas detector for personal protection from dangerous levels of a combination of two of: Carbon Monoxide; Hydrogen Sulphide; Nitrogen Dioxide; or Sulphur Dioxide. Unlike other two gas detectors, the Tango TX2 uses a individual gas sensors to improve the accuracy of each sensor, plus allow each to be replaced when required. The Tango TX2 will operate continuously in an always-on mode for two years, with a replaceable Lithium-Thionyl Chloride battery. The Tango TX2 includes an internal data logger for 3 months worth of logging at 10 second intervals, plus a 60 alarm event log.

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Tango TX2 Gas Detector - EMEA/APAC Version

Tango TX2 Gas Detector - US Version

Description

The Tango TX2 Gas Detector represents an evolution of the Tango TX1, offering enhanced safety by providing simultaneous two-gas detection within a single, compact device. Unlike the TX1, which focuses on a single gas, the TX2 incorporates individual sensors for two distinct gases. Those gases are CO, H2S, NO2 and SO2. This eliminates the need for workers to carry multiple monitors, simplifying fleet management and improving compliance. It retains the TX1’s celebrated features, including a two-year replaceable battery life, robust durability, loud alarms, and compatibility with docking stations for easy maintenance, all backed by a “Guaranteed for Life” warranty. This makes the Tango TX2 Gas Detector is an ideal solution for environments with multiple gas hazards, like those listed below:

  • Oil and Gas: Both upstream and downstream operations are susceptible to H2S and CO exposure.
  • Wastewater Treatment: H2S is a significant concern due to anaerobic decomposition, while CO can also be present from equipment.
  • Manufacturing and Chemical Plants: Depending on the processes, any of these four gases could be a byproduct or used in production.
  • Construction: Combustion from machinery can produce CO and NO2.
  • Confined Spaces: Many confined spaces can accumulate dangerous levels of CO, H2S, or other toxic gases.
  • Power Generation: Burning of fossil fuels can release SO2, NO2 and CO.

Features

  • Two gas monitors for CO, H2S, NO2 and SO2
  • Two button keypad
  • Displays real time value
  • Alarms: Audible (95dB), Visual (3 LED), Vibration.
  • Independent cells for improved accuracy
  • Separate US, EMEA (Europe, Middle East, Africa) and APAC (Asia, Pacific) Versions.

Specifications

Display: Segment LCD
Keypad Buttons: Two Buttons
Case Materials: Case Top: Polycarbonate with protective rubber over-mold
Case Bottom: Conductive Polycarbonate
Alarms: Three strobe-emitting visual alarm LEDs (two red; one blue)
95 dB alarm; audible at a distance of 10 cm (3.94″), typical
Vibration alarm
Dimensions: 99 x 51 x 35 mm (3.9 ” x 2.0 ” x 1.4 “)
Weight: 126g, Typical
Ingress Protection: IP66 and IP67
Operating Temperature: -20 °C to +50 °C (-4 °F to +122 °F)
Operating Humidity: 15–90% relative humidity (RH) non condensing (continuous)
Storage Temperature: 0 °C to +25 °C (32–77 °F)
Storage Humidity: 40–70% RH non condensing

 

Tango TX2 Sensor Specifications

Gas  Range  Resolution  Response Time
T50 T90
CO 0 to 1,000ppm 1 ppm 12 Secs  48 Secs
CO/H2 Low 0 to 1,000ppm 1 ppm 9 Secs 18 Secs
H2S 0 to 500ppm 0.1 ppm 8 Secs 20 Secs
NO2 0 to 150ppm 0.1 ppm 10 Secs 30 Secs
SO2 0 to 150ppm 0.1 ppm 20 Secs  80 Secs

The Tango TX2 offers a specialised CO/H2 low sensors to provide more accurate CO readings in environments where the presence of Hydrogen may cause higher reading due to the CO sensors cross-sensitivity. With a standard CO cell in the Tango TX2, 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.

Product

Ref

Price

Product Description

TX2-12021

£606.00

Tango TX2 Two Gas Detector for Carbon Monoxide (CO), Range 0-1000 ppm in 1ppm increments & Hydrogen Sulphide (H2S), Range 0-500 ppm in 0.1ppm increments. Alarms: Audible 100dB, vibration and three strobe-emitting visual LEDs. Internal logging for 3 months at 10 second interval plus 60 alarm events. The replaceable internal battery is suitable for up to 2 year continuous monitoring. Lightweight (126g), IP66 Polycarbonate housing, Dimensions 99 x 51 x 35mm. Operating temperature -40 to +50°C. EMEA/APAC Version.

TX2-14021

£606.00

Tango TX2 Two Gas Detector for Carbon Monoxide (CO), Range 0-1000 ppm in 1ppm increments & Nitrogen Dioxide (NO2), Range 0-150 ppm in 0.1ppm increments. Alarms: Audible 100dB, vibration and three strobe-emitting visual LEDs. Internal logging for 3 months at 10 second interval plus 60 alarm events. The replaceable internal battery is suitable for up to 2 year continuous monitoring. Lightweight (126g), IP66 Polycarbonate housing, Dimensions 99 x 51 x 35mm. Operating temperature -40 to +50°C. EMEA/APAC Version

TX2-15021

£606.00

Tango TX2 Two Gas Detector for Carbon Monoxide (CO), Range 0-1000 ppm in 1ppm increments & Sulphur Dioxide (SO2), Range 0-150 ppm in 0.1ppm increments. Alarms: Audible 100dB, vibration and three strobe-emitting visual LEDs. Internal logging for 3 months at 10 second interval plus 60 alarm events. The replaceable internal battery is suitable for up to 2 year continuous monitoring. Lightweight (126g), IP66 Polycarbonate housing, Dimensions 99 x 51 x 35mm. Operating temperature -40 to +50°C. EMEA/APAC Version.

TX2-1G021

£560.00

Tango TX2 Two Gas Detector for Carbon Monoxide (CO), Range 0-1000 ppm in 1ppm increments & Carbon Monoxide (CO/H2 Low), Range 0-1,000 ppm in 1ppm increments (Two electrodes and a special catalyst with a lower sensitivity to Hydrogen). Alarms: Audible 100dB, vibration and three strobe-emitting visual LEDs. Internal logging for 3 months at 10 second interval plus 60 alarm events. The replaceable internal battery is suitable for up to 2 year continuous monitoring. Lightweight (126g), IP66 Polycarbonate housing, Dimensions 99 x 51 x 35mm. Operating temperature -40 to +50°C. EMEA/APAC Version.

TX2-24021

£560.00

Tango TX2 Two Gas Detector for Hydrogen Sulphide (H2S) range 0-200 ppm in 0.1ppm increments & Nitrogen Dioxide (NO2), Range 0-150 ppm in 0.1ppm increments. Alarms: Audible 100dB, vibration and three strobe-emitting visual LEDs. Internal logging for 3 months at 10 second interval plus 60 alarm events. The replaceable internal battery is suitable for up to 2 year continuous monitoring. Lightweight (126g), IP66 Polycarbonate housing, Dimensions 99 x 51 x 35mm. Operating temperature -40 to +50°C. EMEA/APAC Version.

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