Impedence - Import export

The Battery Cell Simulator serves to test Battery Measuring Modules in the 2511 series, which are used in battery module assembly applications (incoming goods inspection, BoL, EoL). The Battery Cell Simulator is able to emulate battery cells of different technologies with resistance and open circuit voltage simulation. The resistance simulation replicates the purely ohmic resistance of a cell. The Battery Cell Simulator runs on 24 V DC. The LED on the front indicates the different operating states. Resistance and voltage values can be defined from standard values or from a custom set of values.

The RESISTOMAT® model 2311 has been designed and optimized for high-speed applications in automation systems. Up to 100 measurements per second can be achieved. It works on the basis of the welltried four-wire measurement method in which test-lead resistances and contact resistances are eliminated. The instrument leads are monitored for damage by a built-in open circuit detector. A 2-way and 4-way comparator with switching outputs is available for classifications and selections. Of course, temperature compensation is available for any test object material. Specific temperature coefficients can be entered. Temperature recording takes place using a PT100 sensor or a temperature transmitter (pyrometer) with an analog output. A special circuit for protecting the measurement input when measuring inductive test objects has been developed to prevent damage to the meter from voltage peaks produced when the test object is disconnected.

The All-in-One module 2511 is predestined for use in automated manufacturing testing of high-performance battery modules and battery packs, regardless of whether they are round, prismatic or pouch cells. In single or multichannel mode, important battery parameters such as AC and DC internal resistance or cell voltage can be recorded and evaluated extremely fast and precisely using fieldbus-capable technology in order to make quality-relevant statements regarding ageing .............. FEATURES AC and DC internal resistance measurement 10 … 300 mΩ Four-wire measurement method for highest precision Measuring and evaluation results in a few milliseconds Frequency ranges: 1kHz, 100 Hz, 10 Hz, 1 Hz Voltage measurement: 0 ... ±5 VDC/±60 VDC Temperature measurement: 0 °C … +100 °C Resolution: up to 0.01 μΩ Single to multi-channel applications, temperature measurement Extremely compact design, state-of-the-art interfaces PC software for intuitive parametrisation and configuration

The CoMeT system is used to measure the screening effectiveness (transfer impedance, screening attenuation and coupling attenuation) of coaxial and symmetrical cables, connectors, bushings, distribution components, etc. The original CoMeT (Coupling Measuring Tube) has grown into a complete system. In principle, a cable measuring station consists of the following basic components: In addition to differently dimensioned round tube systems for cables and connectors, there are also so-called “triaxial cells” that provide a larger measuring chamber volume for parts that do not fit into one of the tubes due to their geometry (sockets, distributors, etc.).

Four-pole measurement at minimum space: coaxial contact probes with inner conductor as sense pin, from smallest pitches up to highest currents.

Specification of this Liron PXF Long Life Low impedance radial capacitor company Liron is a professional capacitor manufacturer focusing on snap-in, screw terminal, radial type aluminum electrolytic capacitors and film capacitors. Liron owns world-class production equipments which can offer 120,000,000 pcs production output per month for its distinguished clients worldwide. Liron superior capacitor can match low ESR, long lifetime, low resistance, low leak current, High working voltage and more different requirements. PXF series is a long lifetime Low impedance radial capacitor that matches following SPEC. PXF long life low impedance capacitor can be used in power supply, frequency changer, comsumer electronics, commercial unit, lighting, servo system, new energy, transpotation, automotive etc. super low impedance at 100kHz with selected materials.

Product Features: • Designed with nickel alloy cores for high performance and Wide Bandwidth. • Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz). • Low distortion at levels up to +27 dBu @ 20 Hz. • Excellent Shielding - Mu Metal Enclosures. • Line Output Transformers are open style (not Mu Metal).

Product Features: • Studio grade frequency response: 20 Hz. - 20 Khz. (+/- 1 db, ref. @ 1 Khz.) minimum. • Excellent frequency response utilizing a 80% nickel core providing high permeability combined with low losses. • Designed for maximum bandwidth, lowest distortion at +10 dbm power level. • Plated steel cans. • Adjustable height case bracket. • Net weight 3 oz.

Valve casting stainless steel impeller Investment Casting Xian Huan-Tai has been specialized in Custom castings include Valve Body, Valve disk,Valve bonnet, Valve gland since 1996. Material options are carbon steel, stainless steel, gray iron, ductile iron, copper etc. to accommodate with different environment. Process include investment castings, sand castings and lost foam castings. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection 6.Special inspection method agreed by customers like hydraulic, pneumatic test, water tight test etc.

Material: custom size: according to drawings Our company (Huan-Tai) is rooted in China since mid-90’s. As one of the early runners, we bring value to the table through our capabilities in engineering, quality control and schedule management that meet the high expectations of overseas customers in stability, consistency and predictability. We focus on quality and consistency. Batch production are always consistent with sample. Our Quality assurance: 1. Non-destructive test (NDT): magnetic particle examination (MPE), ultrasonic examination (UE), liquid penetration examination (LPE), X ray. 2. Experienced inspector on dimensions, CMM dimension testing and other tools. 3. To maintain our reputation, we still have excellent return and claim policy even some rare defects. 4. Our prices are always competitive. 5. Spectrometers to assure the material.

We focus on quality and consistency. Batch production are always consistent with sample. Our Quality assurance: 1. Non-destructive test (NDT): magnetic particle examination (MPE), ultrasonic examination (UE), liquid penetration examination (LPE), X ray. 2. Experienced inspector on dimensions, CMM dimension testing and other tools. 3. To maintain our reputation, we still have excellent return and claim policy even some rare defects. 4. Our prices are always competitive. 5. Spectrometers to assure the material.

Sand casting of copper alloys: tin bronzes, lead bronzes, brasses, nickel aluminium bronze, copper and special copper alloys. Maximum weight: 2 tons Staff: 70 employees. Turnover: approx. 10 M€ BP 64 - Rue de l’Embarcadère F - 03600 COMMENTRY Tél. : +33 (0) 4 70 64 58 80 Fax : +33 (0) 4 70 64 64 87 Site web : www.sri-foundry.com E-mail : commercial@sri-foundry.com

We manufacture pump impeller in aluminium bronze, delivered "as cast" , rough or fully machined according to international quality standards

Depending on the stirring or mixing task, Buchi reactors can be equipped with stirrers of different types. For gas entrainment as in hydrogenations, the Rushton type turbine stirrer is often used.

"In recent years, the requirements for mixing systems in industrial applications have increased steadily. The design of the impellers, the selection of a suitable mixing system, as well as the arrangement of the individual components on the agitator have a decisive influence on the process engineering and mechanical properties. This not only applies to the agitators but also the reactors and their components. The comprehensive optimization of conventional impellers with industry-specific aspects was the basis for the development of the EKATO impeller family which is continually setting new standards in the field of mixing technology."