Xylem MJK 713 Open Channel Flowmeter - Manual (Page 32)

32
Manual
US 3.10 713 Flow Converter 1210 - Sw 833062
MJK North America, Inc.
37 Sherwood Terrace, #126
Lake Bluff, Il 60044
Tel.: 847-482-8655
Fax: 847-482-8654
[email protected]
www.mjk.com
Appendix C
Technical specifications
Dimensions and accessories
MJK 713
Flowmeter
Shuttle ®
Ultrasonic Sensor
Universal bracket
(order no. 200205) Sensor bracket, standard
(order no. 200220)
Sensor bracket, short
(order no. 200219)
Flume mounting bracket
(Max. width 21.7 in: order no. 202020 /
max. width 37.4 in: order no. 202021).
3.78 “
Ultrasonic Sensor - one year warranty
Measuring range: 0 - 1 ft., 0 - 3 ft., 0 - 10 ft.
Frequency: 30 / 75 kHz
Beam angle: 3 / 7 °
temperature range: - 5 to + 150 °F
Accuracy:  ± 0.04 "
Deadband: 14 "
Dimensions: Dia. 4.06 ", height 4.17 "
Materials: vAloX (reg. tm of General electric Co.)
Cable: Shielded, oil resistant PUr insulation, length 39 ft.
Can be extended to 150 ft. using MJK 690010 cable.
enclosure: neMA 6P, waterproof, withstands submersion up to 30 ft.
Approvals: FM Class 1 Division 1 Groups A-G
Ce en50081-1, en50082-1
Model 3400 Hydrostatic Level Transmitter - 1 year warranty
temperature range: 15 … 160 °F
temp. deviation, zero point: Better than ± 0.01 % / °F
temp. deviation, full range: Better than ± 0.005 % / °F
linearity / Stability:
Better than ± 0.5 % FS
Measurement accuracy: Better than ± 0.1 % FS @ 50 to 85 °F
Better than ± 0.2 % FS @ full temperature range.
long time stability: Better than ± 0.1% FS per year
Material: Housing: PPS
Diaphragm: 99.9 % Al
2
o
3
Measurement cell packing: viton ®
Supply voltage: 10 - 30 v DC (12 - 30 v DC for cable lengths above 315 ft.)
output: two-wire 4 - 20 mA (passive transmitter)
Cable: 2 × AwG 20, shielded, oil resistant PUr insulation
Cable length: 39 ft. longer cable lengths available, consult the factory.
enclosure: neMA 6P,
withstands a static pressure equal to max. measuring range.
Approvals: Ul ® Class 1 Division 1 Groups A-D and AteX ex ia IIC t6
Ce en50081-1, en50082-1
Can be delivered with other cable lengths on request.
713 Series Open Channel Flowmeter
Measuring ranges: 0 - 1 ft., 0 - 3 ft., 0 - 10 ft. or custom ranges
Dimensions: Height 7.28 “, width 9.45 “, depth 4.53 “
Power supply: 110 - 120 v AC, power consumption max. 10 w
temperature range: - 5 to + 150 °F
Accuracy:  0.2 % of adjusted range
Materials: Polystyrene (housing and cover)
enclosure: neMA 4X
Input signal: either from ultrasonic sensor or from hydrostatic level
transmitter
or other (0)4 - 20 mA signal.
Digital outputs: terminal 6 - 17: relay no. 1-4, max. 250 v, max. 4
A resistive / max. 100 w inductive
load. Selectable as alarm, counter,
flow > 0 or sampler output.
terminal 19 - 20: totalizer output (optocoupler),
max. 36 v AC/DC, 50 mA, one
shot,
programmable from 100 ms to
10 s.
Analog output: terminal 21 - 22: (0)4-20 mA, max. 500 ohm loop
resistance, galvanically isolated.
Calculation: Standard formulas according to AStM standards and
US Department of the Interior.
optional formula Q = C × hx or
10 point level to flow curve linearization.
Indication 2 × 24 character backlit lCD display for reading and
calibration.
Approvals:
Ul-cUl listed*,
file # 194021 Ul 508/c22: 2 no. 142-M1987
warranty: 1-year limited warranty
MJK 3400
Level Transmitter
5.31
1.26
Dia.1.97
MNPT