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003

3" (76 mm) length

010

10" (254 mm) length

0

No mounting bracket

3

Wall mount bracket for 2" NPT process connection only

4

Floor mount bracket for 2" NPT process connection only

0

No housing, 35' (10.7 m) of cable potted into transducer

1

Cast aluminum, NEMA 4X/7/9 housing with 

3

4

" NPT single conduit,

connecting cable ordered separately

Y

316 stainless steel, NEMA 4X/7/9 housing with 

3

4

" NPT single conduit

connecting cable ordered separately

K

Kynar

2

1" NPT, not available with transducer housing code 1 or Y

5

2" NPT

0

None

1

Mechanical totalizer

2

31-day data logger

3

Mechanical totalizer & 31-day data logger

0

120 VAC, 50/60 Hz

1

240 VAC, 50/60 Hz

2

24 VDC

3

120 VAC with heater and thermostat

4

240 VAC with heater and thermostat

344

Ultrasonic non-contact transmitter, used with Model 384 transducer

345

Ultrasonic non-contact transmitter, used with Model 385 transducer

PROCESS CONNECTION 

TRANSDUCER MOUNTING BRACKET

3

8

4

K

M O D E L   3 8 4   3 8   K H Z   T R A N S D U C E R  

M O D E L   N U M B E R

TRANSDUCER HOUSING 

TRANSDUCER INSERTION LENGTH

10

4

4

2

1

0

INPUT POWER

SPECIAL OPTIONS 

T R A N S M I T T E R  

M O D E L   N U M B E R

Models available for quick shipment, usually within one week after factory
receipt of a purchase order, through the Expedite Ship Plan (ESP)

BASIC MODEL

TRANSDUCER MATERIAL

Содержание Echotel 344

Страница 1: ...are paired up with Kynar and 316 stainless steel EchoMaster Ultrasonic Transducers that have extensive agency approvals for hazardous area locations F E A T U R E S Front panel keypad for ease of pro...

Страница 2: ...eet 152 meters away A minimum dead band distance must be allowed between the face of the transducer and the maximum level attainable This dead band distance is 18 inches 460 mm for the Model 384 trans...

Страница 3: ...nsducer should be mounted in a location such that the ultrasonic signal does not touch the side walls or any other obstructions in the vessel This is typically accomplished by using a bracket half cou...

Страница 4: ...g F A L S E T A R G E T D E T E C T I O N When it is impossible to mount the transducer far enough away from obstructions in the vessel a unique false target detection feature can be used This target...

Страница 5: ...X 0XX Explosion proof Class I II III Div 1 385 XEYX 0XX Groups C D E F G 385 XE0X 0XX Explosion proof Class I II III Div 1 Groups A B C D E F G 385 XX1X XXX Non incendive Class I II III Div 2 Groups A...

Страница 6: ...team The process temperature is 130 F slight vapor is expected Performance multiplier 0 9 Beam interference No interference exists Performance multiplier 1 0 Transducer alignment The transducer will b...

Страница 7: ...erence outside 4 near to 0 5 at the longest distance is stronger than the interference signal transducer in top third of range TRANSDUCER ALIGNMENT Optimum performance is obtained when Beam perpendicu...

Страница 8: ...N S M I T T E R S Optional Mounting Flange 3 00 76 4 63 118 Dia 2 75 70 4 00 102 3 00 76 6 00 152 or 10 00 254 depending upon model 3 4 NPT 2 NPT 2 NPT 3 00 76 6 00 152 or 10 00 254 depending upon mod...

Страница 9: ...4 Male NPT P N 36 3813 002 3 4 Male NPT P N 36 3812 002 20 50 520 22 50 571 3 00 76 1 50 38 2 00 50 3 12 79 2 Female NPT P N 36 3812 001 Floor Mount Bracket Wall Mount Bracket O P T I O N A L M O U N...

Страница 10: ...day data logger 3 Mechanical totalizer 31 day data logger 0 120 VAC 50 60 Hz 1 240 VAC 50 60 Hz 2 24 VDC 3 120 VAC with heater and thermostat 4 240 VAC with heater and thermostat 344 Ultrasonic non co...

Страница 11: ...rdered separately Y 316 stainless steel NEMA 4X 7 9 housing with 3 4 NPT single conduit connecting cable ordered separately K Kynar E 316 stainless steel for use in hazardous environments refer to age...

Страница 12: ...ternational quality standards providing the strongest assurance of product service quality available Several Echotel Model 344 and 345 Ultrasonic Transmitters are available for quick shipment usually...

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