Xylem Expert 3400 - Manual (Page 13)

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Manual
Manual Expert 1400/3400 GB 0704
MJK Automation A/S
Byageren 7
DK-2850 Naerum
Denmark
Tel.: +45 45 56 06 56
Fax: +45 45 56 06 46
[email protected]
www.mjk.com
MJK Expert™ 3400 Level Transmitter is
designed for use in waterworks, sewage
treatment plants and industrial applications
where accurate and long term stable level
measuring is required. It is very robust and
designed for applications in rough envi-
ronments with aggressive chemicals and
aggressive fluids.
A major design feature is the programming
facility. With a standard USB interface and
a laptop computer, the servicing transmit-
ter can be programmed on-the-fly to the
required measuring range.
Specifications
60 mm
236 mm
Dimensions and
Accessories
Cable bracket for MJK model 3400
(1 pc. is delivered with each transmitter)
Order numbers
MJK Expert™ 3400
Level Transmitter 135 mm 32 mm
Dia. 50 mm
1” NPT
Dia. 50 mm
135 mm 36 mm
Data Sheet for
Expert™ 3400 Level
Transmitter
Order Numbers
2051 Expert™ 3400, range 0 - 0.3 mWG 2057 Expert™ 3400, range 0 - 100 mWG
2052 Expert™ 3400, range 0 - 1 mWG 2058 Expert™ 3400, range 0 - 300 mWG
205 Expert™ 3400, range 0 - 3 mWG 2061 Expert™ 3400, range 0 - 0.3 m 1" RG top
2054 Expert™ 3400, range 0 - 5 mWG 2062 Expert™ 3400, range 0 - 1 m 1" RG top
2055 Expert™ 3400, range 0 - 10 mWG 206 Expert™ 3400, range 0 - 3 m 1" RG top
2056 Expert™ 3400, range 0 - 30 mWG 20225 Expert™ 3400 w/ special meas. range
MJK Expert™ 3400 Hydrostatic Level Transmitter
Nominal measuring range 0 - 0,3 m 0 - 1 m 0 - 3 m 0 - 5 m 0 - 10 m 0 - 30 m 0 - 100 m 0 - 300 m
Measuring principle Ceramic capacitive, relative pressure
Min. programmable range 0 - 0,3 m 0 - 0,3 m 0 - 1 m 0 - 3 m 0 - 3 m 0 - 10 m 0 - 30 m 0 - 90 m
Max. programmable range 0 - 1 m 0 - 1 m 0 - 3 m 0 - 10 m 0 - 10 m 0 - 30 m 0 - 100 m 0 - 300 m
Max. overpressure 4 bar 4 bar 6 bar 10 bar 10 bar 18 bar 40 bar 40 bar
Temperature range -20 °C to 40 °C
Temp. deviation, zero oint Better than ± 0.02 % / °C
Temperature deviation, FS Better than ± 0.01 % / °C
Linearity / Stability Better than ± 0.2 % FS / ± 0.2 % FS
Measurement accuracy Better than ± 0.1 % FS @ +10 to 30 °C. Better than ± 0.2 % FS @ full temperature range
Long time stability Better than ± 0.1 % FS per year
Materials Housing: stainless steel (AISI 316 L), diaphragm: 96,6 % Al 2 O 3 /Cell packing: Viton ®
Supply voltage 10 - 30 V DC (12 - 30 V DC for cable lengths above 110 m)
Output signal 2-wire 4 - 20 mA (passive transmitter)
Cable 2 × 0,5 mm 2 (pressure) + 5 x 0,15 mm 2 (data), shielded, PUR insulation
Cable length 12 m 12 m 12 m 12 m 12 m 35 m 110 m 320 m
Enclosure IP 68, withstands a static pressure equal to max. overpressure.
Approvals
ATEX: II 2G EEx ia IIC T5/T6, CE: EN61000-6-3/-4:2001, EN61000-6-1/-2:1999,
EN50014:1997 E, EN50020:2002
➀ Can be delivered with other cable lengths on request.