Emerson 403, 403VP User Manual

Instruction Manual	403 and 403VP
LIQ-MAN-ABR-403-403VP	February 2015

PURSense

™

Conductivity Sensors

For additional information, please visit our website at www.rosemountanalytical.com.

CAUTION

SENSOR/PROCESS APPLICATION COMPATIBILITY

The wetted sensor materials may not be compatible with process com position and operating conditions. Application compat ibility is entirely the responsibility of the user.

WARNING

Before removing the sensor, be absolutely certain that the process pressure is reduced to 0 psig and the process temperature is lowered to a safe level!

Specifications - Sensor

	Specifications	403 and 403VP
	Wetted Materials	titanium, PCTFE, 316 SS, EP
	Temperature Range	32–221 °F (0–105 °C) Sensors tolerate
		steam sterilization to 135 °C
	Maximum Pressure	250 psig (1825 kPa abs)

NOTE

Elastomers and fluorocarbon resins are compatible with 21CFR177. Elastomers also meet the requirements of USP

Class VI. Stainless steel contains <5 % delta ferrite. All surfaces in have 16 microinch (0.4 micrometer) Ra finish.

Installation

Depending on the option selected, the sensor can be installed in either a 1 ½-inch or 2-inch Tri-Clamp tee. The gasket,

Figure 1. Sensor Orientation

Figure 2. Recommended Installation

clamp, and tee must be supplied by the user. The electrodes must be completely submerged in the process liquid, i.e., up to the inside surface of the flange.

If the sensor is installed in a side stream with the sample draining to open atmosphere, bubbles may accumulate on the electrodes. Trapped bubbles will cause errors. Normally, as bubbles accumulate the conductivity reading drifts down. To control bubble formation, apply a small amount of back pressure to the sensor.

403 and 403VP	Instruction Manual
February 2015	LIQ-MAN-ABR-403-403VP

Wiring

NOTE

For additional wiring information on this product, including sensor combinations not shown here, please refer to either our online wiring programs or the Manual DVD enclosed with each product.

1056, 1057, 56, 5081, 6081, 54e, and XMT : http://www3.emersonprocess.com/raihome/sp/liquid/wiring/XMT/ 1066 and sensors with SMART preamps: http://www2.emersonprocess.com/en-US/brands/rosemountanalytical/ Liquid/Sensors/Pages/Wiring_Diagram.aspx

1055: http://www3.emersonprocess.com/raihome/sp/liquid/wiring/1055/

Wire Color and Connections in Sensor

COLOR	FUNCTION
Gray	Connects to outer electrode
Clear	Coaxial shield for gray wire
Orange	Connects to inner electrode
Clear	Coaxial shield for orange wire
Red	RTD					RTD in
						RTD sense
White with red stripe
White						RTD return
Clear	Shield for all RTD lead wires

Wiring Diagrams

Figure 3. Wiring for 54eC

Figure 4. Wiring for 56 and 1056

TB1

White

1

RTD RTN

White/Red

2

RTD SENSE

GROUND

Red

3

RTD IN

RTD SHIELD

Clear

Clear

4

RTD SHLD

RTD RETURN

White

5

4CT B

RTD SENSE

White/Red

6

4CT A

RTD IN

Red

N/C

Clear

7

SHLD 2CT

RECEIVE COMMON

Clear

Orange

8

SEN 2CT B

RECEIVE

Orange

N/C

Clear

9

SHLD 2CT

Clear

DRIVE COMMON

Gray

10

SEN 2CT A

Gray

DRIVE

GROUND

2

Instruction Manual		403 and 403VP
LIQ-MAN-ABR-403-403VP		February 2015
	Figure 5. Wiring for 1066

Figure 6. Wiring (Panel) for Xmt-C-10			Figure 7. Wiring(Pipe or Wall) for Xmt-C-11
	TB1			TB1
DRIVE	8	Gray	Clear	1	RTD SHIELD
DRIVE COM	7	Clear	White	2	RTD COM
RECEIVE	6	Orange	Red/White	3	RTD SENSE
RECEIVE COM	5	Clear	Red	4	RTD IN
RTD IN	4	Red	Clear	5	RECEIVE COM
RTD SENSE	3	Red/White	Orange	6	RECEIVE
RTD COM	2	White	Clear	7	DRIVE COM
RTD SHIELD	1	Clear	Gray	8	DRIVE

Figure 8. Wiring for 5081-C						Figure 9. Wiring for 6081-C
	MODEL 5081C
	TRANSMITTER					SHIELD 2CT-A
			DRV				2CT-B
	RTD	RCV	SHLD DRV			RTD SHIELD	SHIELD
	COM			COM	DRV
RTD SHLD		7 8	9	10			4CT-A
						RTD IN
RTD IN	6			11
RTD SENSE	5				12	SENSE
	4				13		4CT-B
RTD COM	3				14	RTD RTN
RTD SHLD	2				15	HT/FF (-)	SMART PWR
RESERVED	1				16	HT/FF (+)

CLEAR WHITE WHITE/RED RED CLEAR ORANGE CLEAR GRAY	WHITE RED/WHITE RED CLEAR CLEAR ORANGE GRAY CLEAR
SENSOR CABLE

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