Emerson Process Management Rosemount 8732E with 8721 Sensor, Vibration Effect, Repeatability

Rosemount 8732

Reference Manual

00809-0100-4663, Rev BA January 2010

Optional high accuracy is ±0.15% of rate ±1.0 mm/sec from 0.04 to 13 ft/s (0.01 to 4 m/s); above 13 ft/s (4 m/s), the system has an accuracy of ±0.18% of rate.

	2.5
	2.0
ate	1.5
% of R
	1.0			0.25%		0.15%
	0.5
	0
	0	3	6	13	20	27	33	40
		(1)	(2)	(4)	(6)	(8)	(10)	(12)
				Velocity in ft/s (m/s)

Rosemount 8732E with 8721 Sensor:

Standard system accuracy is ±0.5% of rate from 1 to 39 ft/s (0.3 to 12 m/s); between 0.04 and 1.0 ft/s (0.01 and 0.3 m/s), the system has an accuracy of ±0.005 ft/s (0.0015 m/s).

Optional high accuracy is ±0.25% of rate from 3 to 39 ft/s (1 to 12 m/s).

	2.5
	2.0
ate	1.5
% of R
	1.0				0.25%
				0.5%
	0.5
	0
	0	3	6	13	20	27	33	40
		(1)	(2)	(4)	(6)	(8)	(10)	(12)

Velocity in ft/s (m/s)

Rosemount 8732E with Legacy 8705 Sensors:

Standard system accuracy is ±0.5% of rate from 1 to 39 ft/s (0.3 to 12 m/s); between 0.04 and 1.0 ft/s (0.01 and 0.3 m/s), the system has an accuracy of ±0.005 ft/s (0.0015 m/s).

Rosemount 8732E with Legacy 8711 Sensors:

Standard system accuracy is ±0.5% of rate from 3 to 39 ft/s (1 to 12 m/s); between 0.04 and 3.0 ft/s (0.01 and 1 m/s), the system has an accuracy of ±0.015 ft/s (0.005 m/s).

Rosemount 8732E with Other Manufacturers’ Sensors:

When calibrated in the Rosemount Flow Facility, system accuracies as good as 0.5% of rate can be attained.

There is no accuracy specification for other manufacturers’ sensors calibrated in the process line.

Vibration Effect

IEC 60770-1

Repeatability

±0.1% of reading

A-6