Thermo Scientific Sarasota FD900, Руководство пользователя

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Thermo Fisher Scientific User Guide for Sarasota ID900, FD900, & PD900 Gas Density Meters
A-3
Ordering Information
Table A–3.
Sarasota ID900 installation accessories
Sarasota ID900
P/N Description
ZB/MTL/D1
For use with smart headmounted electronics option with pressure transducer input (set of 3 barriers):
2x MTL7728/28V-300 ohm for density meter power supply and pressure transducer loop power
1x MTL7787S/28V-300 ohm + diode return to power HART signal loop 4–20 mA
ZB/MTL/D2
For use with frequency output option with connection to Sarasota CM515 (set of 3 barriers):
1x MTL7787S/28V-300 ohm + diode return to power density meter
2x MTL7755 dual channel 3V-10 ohm AC barriers
ZB/MTL/D3
For use with smart headmounted electronics option without pressure transducer input (set of 2 barriers):
1x MTL7728/28V-300 ohm for density meter power supply
1x MTL7787S/28V-300 ohm + diode return to power HART signal loop 4–20 mA
ZB/MTL/D4
For use with frequency output option with connection to Sarasota CM515 with pressure transmitter input
(set of 4 barriers):
2x MTL7787S/28V-30 ohm + diode return for power to density meter and pressure transducer
2x MTL7755/3V 10 ohm AC barriers for PT 100, extra barrier allows for pressure input
ISO/P+F/GH
Isolation barriers for use with smart headmounted electronics option without pressure transducer input (set
of 2 barriers):
1x KFD2-STC3-Ex1 for HART signal loop 4–20 mA
1x KFD2-SD-Ex1.48 for density meter power; should be used when no earth ground is available or in
some countries or locations when the device is used in Zone 0 hazardous area
ISO/MTL
Isolation barriers for use with smart headmounted electronics option without pressure transducer input (set
of 2 barriers):
1x MTL5541 for HART signal loop 4–20 mA
1x MTL5525 for density meter power; should be used when no earth ground is available or in some
countries or locations when the device is used in Zone 0 hazardous area