Instructions for Assembly and Operating
SONIX 30D
INTRODUCTION
4
Component
parts
Purpose
Measurement of flow intensity and summing the volume of flowing liquids in
closed, fully filled pipelines in both directions. Measured values are available
on pulse and current outputs as well as on RS485 output with Modbus RTU
protocol.
Influence of unsymmetrical flow velocity profile on measurement accuracy is
significantly reduced thanks utilising 3 acoustic paths. In addition, dynamic
paths replacement allow flowmeter to continue operation even if one or two
paths fail.
The device is equipped with an LCD display. Operation is very simple thanks
to intuitive menu. With 2 buttons, you can enable / disable each function.
Basic technical
data
List of supplied
elements
The following elements constitute the flowmeter set:
- a measuring transducer
- a flow sensor with two or six ultrasonic probes including cables
- instructions for Assembly and Operating and a Guarantee Certificate
- “wet” calibration certificate for the flowmeters calibrated in the SONIX
company flow stand or theoretical calibration certificate
The SONIX 30D flowmeter consists of a flow sensor with 2 or 6 ultrasonic
probes and a measuring transducer connected together with probes cables.
The flow sensor is available in three versions:
1. An U-shaped section ended with flanges or a screw thread
(DN15...40)
2. A section ended with flanges (DN50...200)
3. An existing section of a pipeline (DN250...2000)
Additional equipment:
- Flow simulator SONIX S2
- Probes exchangeable under pressure for versions 3 (from DN250)
Pipe diameter range
15 ÷ 2000mm
Liquid flow velocity range
0 ÷ 15m/s
Liquid temperature range
0 ÷ 150
o
C momentary to 180
o
C
Ambient temperature range
+5 ÷ +55
o
C
Working pressure
0,03 ÷ 2,5 (4.0) MPa
Measurement accuracy
σ=±0.3% m.v.
Measuring transducer protection category
IP54
Power supply overvoltage to Class II
wg IEC 60364-4-443
Rated pollution degree
2
Pulse output class
OC