Emerson Process Management 8732 manual Performance Specifications

Reference Manual

00809-0100-4663, Rev BA January 2010

Rosemount 8732

PERFORMANCE SPECIFICATIONS

8732E transmitters and other manufacturer’s sensors can be calibrated at known process conditions or at the Rosemount NIST-Traceable Flow Facility. Transmitters calibrated on site require a two-step procedure to match a known flow rate. This procedure can be found in “Universal Trim” on

page 4-11.

Diagnostics

Basic

Self test

Transmitter faults

Tunable empty pipe

Reverse flow

Coil circuit fault

Electronics temperature

Advanced (D01 Suite)

Ground/wiring fault

High process noise

Advanced (D02 Suite)

8714i Meter Verification

(System specifications are given using the frequency output and with the unit at reference conditions.)

Accuracy

Includes the combined effects of linearity, hysteresis, repeatability, and calibration uncertainty.

Rosemount 8732E with 8705/8707 Sensor:

Standard system accuracy is ±0.25% of rate ±1.0 mm/sec from 0.04 to 6 ft/s (0.01 to 2 m/s); above 6 ft/s (2 m/s), the system has an accuracy of ±0.25% of rate ±1.5 mm/sec.

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.(1)

	2.5
	2.0
% of Rate	1.5
	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 8711 Sensor:

Standard system accuracy is ±0.25% of rate ±2.0 mm/sec from 0.04 to 39 ft/s (0.01 to 12 m/s).

(1)For Sensor sizes greater than 12 in. (300 mm) the high accuracy is ±0.25% of rate from 3 to 39 ft/sec (1 to 12 m/sec).

A-5