Owner manual

Since norms, speci cations and designs are subject to occasional change, please ask for con rmation of the information given in this publication.
Mirion Technologies (MGPI) SA
Route d’Eyguières
FR-13113 Lamanon
France
T [phone]
F [phone]
Mirion Technologies (MGPI) Inc
5000 Highlands Parkway
Suite 150
Smyrna, GA 30082
USA
T [phone]
F [phone]
Mirion Technologies (MGPI H&B) GmbH
Landsberger Strasse 328a
DE-80687 Munich
Germany
T [phone]
F [phone]
Mirion Commercial (Beijing) Co., Ltd.
Shanghai Jiangchang Commercial Branch
Room 801, 78 Jiangchang SanLu
Zhabei District, Shanghai 200436
PR of China
T [phone]
F [phone]
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)