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Tetra 3 Compact Personal Multigas Monitor

Tetra 3 Compact Personal Multigas Monitor

Tetra 3 Compact Personal Multigas Monitor

Product catalog summary
Overview: The Tetra 3 is a robust 4-gas personal monitor designed for harsh industrial environments. It features a top mount display and provides audible, visual, and vibrating alarms for detecting oxygen, toxic, and flammable gases.
Specifications:
  • Robustness: Over-moulded construction for shock and vibration resistance; IP65 and IP67 water and dust resistance.
  • Alarms: 95dB audible alarm, bright red/blue visible alarm, and vibrating alarm.
  • Performance: Li-ion battery with 14 hours of operation, single-button operation, and back-lit display for gas readings.
  • Gas Detection: Detects gases such as CO, H2S, Cl2, NH3, O3, CO2, O2, CH4, and SO2.
  • Weight and Dimensions: 295g, 114 x 71 x 48mm.
Operational Features:
  • Display: Graphic LCD with backlight, showing all gas channels and battery status.
  • Datalogging: 50 hours of timed datalogging and event logging capabilities.
  • Battery: Rechargeable Li-ion battery with a minimum of 10 hours of continuous use after a 5-hour charge.
  • Operating Conditions: Temperature range from -20°C to +55°C, humidity 20-90% RH at 40°C non-condensing.
Approvals and Standards:
  • Europe: ATEX II 2 G Ex ia d IIC T4 Gb.
  • International: IECEx Ex ia d IIC T4 Gb.
  • North America: CSA Class I Division 1 Groups A, B, C, D.
Accessories and Options:
  • Includes an alligator clip, optional harnesses, aspirator assembly, sample probes, and in-line water trap.
  • Charging options include single and multi-chargers, vehicle adapters, and a universal charger with multi-region plugs.
Contact Information: For further details, contact Crowcon at their offices in the UK, US, Netherlands, Singapore, or China.
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Catalog excerpts

Tetra 3 Compact Personal Multigas Monitor-1

CO2 H2S CI2 NH3 4 Gas Personal Monitor Oxygen, Toxic and Flammable Gases O3 CO O2 CH4 SO2 CO2 H2S Proven to serve the needs of today’s most arduous industrial environments. Designed with the user in mind, the top mount display, full function data and event logs, audible, visual and vibrating alarms deliver top end performance in a small and lightweight package. T3 features: Robust • Tough over-moulded contraction to resist shock and vibration • Water and dust resistant to IP65 and IP67 Alarms • 95dB Audible Alarm • Piercingly bright red/blue visable alarm • Vibrating alarm Reliable • Proven sensor technology and software operation • ‘At a glance’ operating status • Clear calibration due warning Performance • Li-ion battery with 14 hours operation • True single button operation • Easy to read back-lit display for gas readings and diagnostics

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Tetra 3 Compact Personal Multigas Monitor-2

Specification * T3 is available in a safe area CO2 version offering 0-5% carbon dioxide measurement. The CO2 sensor replaces the flammable option and can be supplied with oxygen and toxic sensors. Gas Flam O2 H2S CO SO2 O3 NH3 *CO2 Range 0-100% LEL 0-25% 0-100ppm 0-500ppm 0-20ppm 0-1ppm 0-100ppm 0-5% Typical Alarm (UK) 20% 19/23.5% 5ppm 30ppm 1ppm 0.1ppm 25ppm 0.5% Gas Test Kit 95dB Multiple alarm sounds allow selection of distinctive tones for different alarm levels Dual colour red/blue flashing LED in gas hazard Internal vibrating alarm Display Graphic LCD with backlight, giving simultaneous...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.