General And Features; General Description; Specifications And Performance; Sensor Unit - Oval ALTI mass Series Instructions Manual

L-770HP--E

2. GENERAL AND FEATURES

2.1 General Description

Our concentrated effort in developing true state-of-the-art measuring devices and specialized manufacturing
experience in Coriolis technology has resulted in this extra-high pressure service Coriolis flowmeter
characterized by outstanding performance, ease of use, and increased safety.
This device is a Coriolis flowmeter configured with a high-performance sensor unit and a high-performance
transmitter which can measure mass flow with high accuracy.
2.2 Features
() High accuracy and high sensitivity.
() Accepts both liquid and gas. Measures a wide flow range accurately.
() Measures temperature besides mass flow rate.
() Branchless flow path design offers ease of cleaning.
() No welded section in the wetted parts − a truly dependable design suitable for high pressure gas
measurement.
() The wetted parts are made of XM- which is resistant to hydrogen embrittlement. Therefore this model is
especially suitable for the flow measurement of high-pressure hydrogen.
(7) The meter casing has high mechanical rigidity for ease of use, reducing space requirements, and
increasing process safety.
() Explosionproof design allows use in hazardous locations.

3. SPECIFICATIONS AND PERFORMANCE

3.1 Sensor Unit

3.1.1 General Specifications
Item
Model
Measuring Tube O.D.
Wetted parts
Materials
Housing
Connection Fitting
Acceptable fluids
Density range
Temperature range
(Structural rating)
Max operating pressure
Flow direction
Explosionproof configuration
Weight
(Terminal box and mtg. base incl.)
NOTES ※: For hydrogen gas at 0℃ , the required operating pressure [MPa] can be calculated as
measuring flow rate [kg/h] times 0.. (e.g. approx. .MPa or more when 0 kg/h)
For the precise required operating pressure, consult OVAL sales office or nearest
representative.
※: For the High Pressure Gas Safety Act applicable model, consult OVAL sales office or nearest
representative.

Description
TPXM- UNS S00 SA-
SUS0
High-press. cone & thread connection, size / C
(male thd. •/-UNF)
Liquid and gas ※
0 to .0 g/mL
−0 to +0℃
0MPa (at ℃ )
Bidirectional
TIIS (See the section 0.)
Approx. kg
CA00
/