Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Tuning fork density meter
1. Description:
Tuning fork density meter is a high-precision, high-applicability vibration principle density meter produced by introducing the most advanced frequency tracking technology from abroad. The product design uses plug-in installation and is widely used in pipelines, open tank containers and closed tank containers Medium density detection.
2. Technical parameters:
Measuring range: 0 ~ 3 g / cm³ optional
Output: 4-20 mA signal (4-wire system)
Accuracy: 0.3% (real-time range) or 0.001 g / cm³ whichever is greater.
Resolution: 0.0001 g / cm³
Installation: DN50 DN80 DN100 and threaded installation (threaded installation with mounting base)
Application range: 0 ~ 80℃ degrees
Maximum working pressure: 20MPa
Protection level: IP65
Fork body material: stainless steel 316, Hastelloy C22, manganese alloy 400
Fork body coating: coating (perfect hydrophobic and non-stick impurities in liquid)
3. Installation:
General installation principles:
1.The space around the bottom of the tuning fork is not less than 30 mm.The space around the tuning fork is not less than 12 mm.
2.The tuning fork body is not affected by strong currents.
3.The medium flows through the middle of the fork
4. Conditions for classic installation:
A. The diameter of the main pipeline is not less than DN100
B. In-line pipeline is greater than DN50
C. Countersink depth 30 mm
D. The direction of liquid flow through the tuning fork
E. Velocity is less than 3 meters per second
F. Viscosity range: ≤100cP
