Emerson Rosemount 8800D Series - Combined Brazilian certifications (INMETRO); EurAsian Conformity (EAC)

Ambient temperature
(°C)
Process temperature
(°C)
T-Class sensor
–50 to +70 –200 to +195 T3
–50 to +70 –200 to +290 T2
–50 to +70 –200 to +427 T1
Power Supply: 42 Vdc Max 4-20 mA HART
Power Supply: 32 Vdc Max Fieldbus Transmitter
U
m
= 250 V
Remote mounted sensor
In type of protection Ex ia IIC, only to be connected to the associated Model
8800D Vortex Flowmeter electronics. The maximum length of the
interconnecting cable is 152 m (500 ft).
Special conditions for safe use (X):
1. For information regarding the dimensions of the flameproof joints, the
manufacturer shall be contacted.
2. The Flowmeter is provided with special fasteners of property class
A2-70 of A4-70.
3. Units marked with “Warning: Electrostatic Charging Hazard” may use
non-conductive paint thicker than 0.2 mm. Precautions shall be taken
to avoid ignition due to electrostatic charge of the enclosure.
4. When the equipment is installed, precautions shall be taken to ensure
the ambient temperature of the transmitter lies between -50 °C to +70
°C, taking into account process fluid effects. If the ambient
temperature is outside this range remote transmitters shall be used.
Combined Brazilian certifications (INMETRO)
K2
Combination of E2 and I2.
9.7 EurAsian Conformity (EAC)
This section addresses compliance with the requirements of technical
regulations of the Customs Union.
• TR CU 020/2011—Electromagnetic compatibility of technical means
• TR CU 032/2013—On the safety of equipment operating under excessive
pressure
• TR CU 012/2011—About the safety of equipment for use in potentially
explosive atmospheres
• GOST R IEC 60079-0-2011
• GOST R IEC 60079-1-2011
Quick Start Guide October 2018
46 Rosemount
™
8800D Series Vortex Flowmeter