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  Toxic and combustible Wireless Hart® gas detector   
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The Vanguard WirelessHART® gas detector is ideal for the monitoring of toxic and combustible gases without the need for costly and fixed wiring. With a five year battery life and one button calibration, the Vanguard  detector is easy to operate and maintain.

Each Vanguard detector has a
WirelessHART® transceiver, an antenna, a display, a long life power module, a gas sensor, and a signal processor for the gas sensor. Vanguard uses a sensor architecture trademarked “Flexsense,” which allows the sensor to identify its target gas and self-configure to a Vanguard transmitter upon connection.

It is currently available with the following sensors:
Methane (0-100% LEL)
Propane (0-100% LEL)
Hydrogen Sulfide (0-100 ppm)
Ammonia (0-100 ppm)
Carbon Monoxide (0-500 ppm)

PDF Technical brochure (en)
PDF Instructions (en)



The new model TCD60 is configurable with three gain options
2dBi, 4,35dBi and 6dBi and is ATEX approved II2G Ex db ia[ia] IIC T4 Gb, therefore suitable for use in those areas with possible presence of Hydrogen. The new antenna options allow it to be mounted in a remote position by means of a standard RF cable to help in case of large infrasctructures or obstacles that make difficult the transmissione of the wireless signal.

CE - EuropaCSA - CanadaUL - USAATEX approvedIECEx internazionale



Product Highlights
  • Wireless capability
  • Sensor and battery can be replaced in the field 
  • Interoperable with existing WirelessHART® networks and  asset management systems (AMS)
  • Easy calibration and operation 
  • 5+ year battery life* 
  • Heavy duty design with Class 1, Div 1 & 2 hazardous location approvals. ATEX, UL, CSA, IECEX
*Affected by polling frequency

  • Operating temperature: -20°C to 60°C ( -4°F to 140°F)
  • Supported Gas: Methane (CH₄) ; Hydrogen Sulfide (H₂S)
  • Resolution : 1%LEL o 1ppm
  • Accuracy: ±10 % of indication (sensori CH₄) ;
                       ±10 % F.S. ( H₂S sensor)
  • Repeatability: ±2 % (CH₄ sensor) ; ±10 % F.S. (H₂S sensor))
  • Housing: Type 4X, IP64
  • Weight : 4,4 Kg. (including sensor and battery)

Proxess s.r.l. - Via Piave, 144
20020 Cesate (Mi) - Tel. 02.9906.9477

mail: - P.IVA: 08437440962



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