Mirion Technologies ULMS - Manual (Page 2)

Since norms, specifi cations and designs are subject to occasional change, please ask for confi rmation of the information given in this publication.
Mirion Technologies (MGPI) SA
Route d’Eyguières
FR-13113 Lamanon
France
T +33 (0) 4 90 59 59 59
F +33 (0) 4 90 59 55 18
Mirion Technologies (MGPI) Inc
5000 Highlands Parkway
Suite 150
Smyrna, GA 30082
USA
T +1 770 432 2744
F +1 770 432 9179
Mirion Technologies (MGPI H&B) GmbH
Landsberger Strasse 328a
DE-80687 Munich
Germany
T +49 (0) 89515 13-0
F +49 (0) 89515 13 169
Mirion Commercial (Beijing) Co., Ltd.
Shanghai Jiangchang Commercial Branch
Room 801, 78 Jiangchang SanLu
Zhabei District, Shanghai 200436
PR of China
T +86 21 6180 6920
F +86 21 6180 6924
ULMS
Nuclear Island Measurement Systems
www.mirion.com
145030EN-A
PHYSICAL CHARACTERISTICS
● Pipe inside diameter: 0.5 to 1.3 m (1.6 to 4.2 ft)
● Detector: piezoelectric sensor
● Measurement range:
○ Version 500 kHz: 20% to 100% of water level
○ Version 1 MHz: 35% to 100% of water level
● Response time: real time measurement (1 s)
● Accuracy:
○ ± 0.5% at constant temperature
○ ± 2.5% between +10°C and +70°C (+50°F and
+158°F), including the variations of the speed of
sound versus temperature
PROCESSING CHARACTERISTICS
● Supplied in casing
● Indications:
○ Illuminated indicators (LED) on the door
○ Liquid-crystal alphanumeric display
○ Level measurement values displayed:
- Absolute level with respect to a reference (in meters)
- Relative level (in % of the full pipe)
- Round-trip time of the ultrasonic wave (in μs)
● Outputs:
○ Analog output (0/4-20 mA)
○ 4 output relays (SPDT):
- Operate
- Correct coupling
- 2 programmable level thresholds (high and low level)
● Operating temperature range: +10°C to +35°C (+50°F
to +95°F)
ELECTRICAL CHARACTERISTICS
● Power supply: 230 Vac – 50 Hz or 120 Vac – 60 Hz
● Immunity to industrial interference: CE marking
MECHANICAL CHARACTERISTICS
OPTIONS
● RS232 link toward computer, and/or printer
Dimensions Support Sensor Processing
Unit
Belt
Heignt 120 mm
(4.72 in)
314 mm
(12.36 in)
525 mm
(20.66 in)
Adjustable to
the pipe
Width 210 mm
(8.26 in)
Diameter:
110 mm
(4.33 in)
570 mm
(22.44 in)
242 mm
(9.52 in)
Depth 145 mm
(5.70 in)
286 mm
(11.26 in)
Thickness:
60 mm
(2.36 in)
Weight 8 kg
(17.6 lb)
5 kg
(11 lb)
20 kg
(44 lb)
22 kg
48.5 lb)