Sealand is a trustworthy supplier of Mass Flow Transmitter, Mass Flow Sensor, Mass Flow Metre, Coriolis Metre, ATEX, IECEx & CE approved.
Sealand Mass flow meter measures the mass based on Coriolis effort. The operating principle
involves inducing a vibration of the tube through which the fluid passes. The vibration,
though not completely circular, provides the rotating reference frame that gives rise to the
Coriolis effect. While specific methods vary according to the design of the flow meter,
sensors monitor and analyze changes in frequency, phase shift & amplitude of the vibrating
flow tubes. The changes observed represent the mass flow rate and density of the fluid.
Features
â— Measurement is not influenced by flow density, viscosity, temperature & pressure; Mass Flow Transmitter, Mass Flow Sensor, Mass Flow Metre, Coriolis Metre Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeter.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Imported bearing inner packaging depiction The description of the imported bearing inner packaging
1. Miniature bearing: Every 10~15 sets of bearings are loaded into a plastic cylinder; every 5~10 plastic cylinders are packed into a carton (or bag, roll). /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
2, medium and small bearings:
Multiple sets of bearings are wrapped with polyethylene film, external kraft paper or polyethylene composite paper. Multiple sets of bearings are packed into a plastic tube (box). Single sets of bearings are packed in polyethylene film bags. After folding or sealing the bag mouth, reload Into a carton.
3, large bearings:
Packed in a single film of polyethylene film or polyethylene composite paper; then put into a carton,
Use polyethylene film bag; single set of folded bag mouth; then put into a carton,
Single set into a special plastic box,
Single set of three-layer wrapped package: polyethylene film tape or composite paper tape for inner layer; fastening tape for middle layer; waterproof and saturated plastic tape for outer layer.
4, extra large bearings:
Single set of three-layer wrap packaging (ibid.),
Single-layer four-layer wrapped package: wrapped in the above three layers; the outermost layer is wrapped with a layer of linen tape. Separable tapered roller bearings with outer diameter ≥150mm; before and after the assembly before and after packaging Padded polyethylene film; or inner and outer components are separated and packaged separately.
For exchangeable cylindrical roller bearings with an outer diameter ≥ 150mm; simple wounds due to package; usually separated by individual components
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â— Low requirement of straight pipe, because nothing inside holds back the flow;
â— Low power dissipation; stable zero point; better accuracy;
â— Meter is ARM system with 3 calculators to count density, temperature & mass flow rate;
â— Transmitter is assembled by surface mounting technology with self-inspection function;
â— ATEX approved(excluding Transmitter F210). Cert. No. TPS 18 ATEX 04516 001 X
The description of the imported bearing inner packaging
Source: Bearing network time: 2014-02-07