Dwyer ULT Bedienungsanleitung PDF herunterladen

#9/-303-+=387<7<=+55+=387+7.9/;+=3717<=;>-=387<

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287/ @@@.@B/;37<=-86

(D$)%# +A /6+353708.@B/;37<=-86

#/;3/< %$ %5=;+<873- /?/5 $;+7<63==/; provides reliable,

accurate, noncontact measurement of liquid levels. Ultrasonic

non-contact technology offers no moving parts to wear, jam, cor-

rode, or get coated like contact technologies. Mapping software

makes effective measuring surface only a 3˝ diameter column.

No concerns with ladders, pipes, or other tank intrusions in the

remaining sound cone. Unit is FM approved explosion-proof

making it ideal for use in hazardous locations. The ULT features

easy programming with 6 digit LCD display and simple menu

structure. Output range is adjustable with choices of inputting

tank dimensions or just fill and empty the tank while calibrating

and it automatically scales to levels it senses. Window cover

allows early viewing of display. Failsafe output options and diag-

nostic capabilities makes the ULT a good choice for critical

applications.

# $#

#/;?3-/ Compatible fluids. Not for use with powder and bulk

solids.

'/==/.+=/;3+5< Sensor: PVDF; process connection: 303 SS.

"+71/< 24.6´ (7.5 m), 32.8´ (10 m).

-->;+-B ±0.2% of maximum range.

"/<85>=387 0.079˝ (2 mm).

537.*87/ Under 8˝ (20 cm).

/+6'3.=2 3˝ (7.6 cm) diameter.

$/69/;+=>;/363=< Ambient: -40 to 140°F (-40 to 60°C),

Process: -4 to 140°F (-20 to 60°C).

$/69/;+=>;/869/7<+=387 -40 to 140°F (-40 to 60°C)

;/<<>;/363=< 30 psi (2 bar) up to 25°C (77°C). Above 25°C

(77°F), rating decreases 1.667 psi per 1°C increase. See chart.

See pressure and temperature chart.

8@/;"/:>3;/6/7= 18 to 28 VDC (2 wire).

>=9>=#317+5 4 to 20 mA or 20 to 4 mA (Two-wire).

+A889"/<3<=+7-/ 250 Ohms at 24 VDC.

5/-=;3-+5877/-=387< Screw terminal.

87.>3=877/-=387 1/2˝ NPT female (two) or M20.

;8-/<<877/-=387 2˝ NPT male or BSPT.

7-58<>;/"+=371 Weather-proof meets NEMA 4X, explosion-

proof rated Class I, Div. 1, Groups B, C, D; Class II/III, Div. 1,

Groups E, F, G.

8>7=371;3/7=+=387 Vertical.

+35<+0/ On lost echo after 30 seconds, user selectable to 4,

20, 21, 22 mA or last signal.

/68;B Non-volatile.

3<95+B 6 character LCD.

%73=< In, cm, ft, m, percent.

/68;B Non-volatile.

;81;+66371 4 button.

'/312= 4.0 lb (1.8 kg)

1/7-B99;8?+5< CE, FM.

3 29/32

[99.21]

1/16

[

204.79]

X 1/2 NPT

9/32

[

108.74]

ø3 21/64

[84.53]

#/;3/<%$%5=;+<873-/?/5$;+7<63==/;

#/;3/<

"+71/

9=387<

ULT

Ultrasonic Level Transmitter

24.6´ (7.5 m)

32.8´ (10 m)

2˝ NPT male process with 1/2˝ NPT

female conduit

2˝ BSPT male process with M20 conduit

8./52+;=

1 2 3 4 5 6 7 8

>55/=37 1

Inhaltsverzeichnis

Seite 1 - >55/=37

#9/-303-+=387<7<=+55+=387+7.9/;+=3717<=;>-=387<>55/=37')"#$"%$# 287/ @@@

Seite 2

TEMPERATURE/PRESSURE DERATINGTEMPERATURE °CUNACCEPTABLERANGEOPERATING PRESSURE PSIACCEPTABLERANGE403020100-40 -20 0 20

Seite 3

%$$$Fittings should be selected that minimize the installation heightof the transmitter so that mounting hardware does not interferewith

Seite 4

24 VDCINDEXENTERUPDOWN31>;/5/-=;3-+5'3;3713+1;+631>;/3<95+B+7. ;81;+66371>==87<#$% "$Four bu

Seite 5

# )%Press ( to advance to the next menu time. Press $"to retain the value.#%"Sets the transmitter output: Select !

Seite 6

$%If the tank dimensions are known these menu item can be usedto set the 4 and 20 mA points manually. See Figure 6 below.Press 

Seite 7

BLIND ZONE8 [203.2]HEIGHT(MAX R)(MIN R)FILL H $"$%Target Calibration sets the tank empty and tank full distances forthe t

Seite 8

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Dwyer ULT Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Sensoren Dwyer ULT herunter. Dwyer ULT User Manual Benutzerhandbuch

Inhaltsverzeichnis

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