TT7501
TT7501 is HART Temperature Transmitter manufactured by TT Electronics.
Field Mounted HART Temperature
Transmitter
Features
:
- RTD, TC, Ohm, and bipolar m V input and analog output
- High definition local operation interface (LOI) with 3 optical buttons
- Selectable red or white backlight
- Ex d explosion proof / flame proof in aluminum or 316 stainless steel version
- HART 7 functionality with HART 5 patibility
High definition display:
- 0, 90, 180, and 270 degree position adjustments
- Monitoring, programming and diagnostics view
- Extensive diagnostics with flashing red or white backlight
- Supports 7 languages
Local operator interface (LOI)
- 3 optical buttons; up, down and enter
- Dynamically adaptive to wear or accumulation of dirt
- Immune to interference from ambient light sources
- Useable with or without gloves
Configuration:
- From the LOI through TT guided menu
- Preset and HART modem
- HHC, DCS or AMS via HART
Mounting/Installation:
- For installation in zone 0, 1, 2 and zone 20, 21, 22 and in Class 1, Division 1 and 2 applications
- Hardware assessed for use in SIL 2 applications
- Mounting on 1.5”-2” pipe bracket or on wall/bulkhead
Application:
- Linearized temperature measurement with TC and RTD sensors e.g. Pt100 and Ni100
- HART munication and 4...20 m A analog PV output for individual, difference or average temperature measurement of up to two RTD or TC input...
