Rosemount™ 702 Wireless Discrete Transmitter with Liquid Hydrocarbon Detection

Rosemount

Rosemount™ 702 Wireless Discrete Transmitter with Liquid Hydrocarbon Detection

Rosemount

Rosemount™ 702 Wireless Discrete Transmitter with Liquid Hydrocarbon Detection is an affordable and dependable solution engineered specifically for the TraceTek® hydrocarbon leak detection sensor and/or cable. This transmitter allows hydrocarbon sensor leak detection information to be transported through the secure WirelessHART® mesh network, providing >99% data reliability. This device enables access to discrete points not connected to the control system due to wiring costs and lack of I/O.

Specifications

Measurement Type
Discrete single SPDT dry contacts or leak detection
Input
Momentary discrete inputs of 10 millisecond or more duration
Communication Protocol
IEC 62591 (WirelessHART®) 2.4 GHz DSSS
Update Rate
1 second to 60 minutes, user selectable
Power Supply
Replaceable, intrinsically safe lithium-thionyl chloride power module with PBT polymer enclosure
Housing Material
Low-copper aluminum, or stainless steel
Antenna Type
External (WK option) antenna: Maximum of 10mW (10 dBm) EIRP; Extended range, External (WM option) antenna: Maximum of 18 mW (12.5 dBm) EIRP; High Gain, Remote (WN option) antenna: Maximum of 40 mW (16 dBm) EIRP; Remote (WJ option) antenna: Maximum of 17 mW (12.3 dBm) EIRP
Display/Interface
Optional

Features

  • Designed for TraceTek hydrocarbon leak detection sensor and/or cable to provide environmental regulation compliance
  • Enables access to discrete points that are not connected to the control system due to wiring costs and lack of I / O
  • WirelessHART® technology is secure, cost-effective and delivers >99% data reliability
  • Easy, intuitive installation enables a quick method to automate without the cost of wiring
  • Momentary inputs are continuously measured between wireless updates
  • SmartPower™ solutions provide up to 10-year maintenance-free operation and replacement without transmitter removal

Documents & Drawings

Training & Services