POLARITY - 295 Annonces

Samedi 17 juin 2023

Prix : 1,00 €

- Basic Info. - Model NO. SG-61000-5 After-sales Service Perfect Warranty 24months Trademark LISUN Origin China - Product Description - The SG61000-5 fully automatic surge generator (also called lightning surge immunity test, combination wave generator, surge current generator/surge...)

Vendredi 16 juin 2023

Quantité : 1-5000 set - Prix : $1,000~$50,000

Overview of TC900PTZ Marine Thermal Night Vision Camera TC900PTZ is designed for maritime surveillance, featuring dual-channel with high IR resolution thermal camera and CCD high-definition visible video camera, and able to adapt to the bad weather at sea. Features of Boat Thermal...

Jeudi 15 juin 2023

The metallized polypropylene film capacitor bulk produced by Anhui Saifu Electronics Co., Ltd. is a capacitor formed by winding polypropylene film as the dielectric and the zinc-aluminum metallized layer by physical vapor deposition as the conductive plates. This kind of capacitors...

Samedi 03 juin 2023

Quantité : 5-2000 uni - Prix : $269-$2000 (conventi

RTC2121W WLP Uncooled Infrared Detectors RTC2121W WLP Packaged Uncooled Infrared Detector employs a self-developed 12μm uncooled VOx thermal imaging sensor capable of 256×192 resolution. Available in a WLP package, the RTC2121W detector is suitable for micro-module applications...

Mercredi 31 mai 2023

Shecare latest 2020 infrared digital forehead thermometer. Please note: Due to logistics and transportation rules, we do not provide with batteries for this product. Please purchase and install 2*AAA batteries (d.c.3v) for use. Fast & accurate,digital touchless thermometer: Shecare...

Vendredi 05 mai 2023

Quantité : 200,000/mo - Prix : 20USD-200USD

Intermediate frequency electrotherapy is the application of alternating current (including sine wave, pulse wave and modulated wave, etc.) with a frequency of 1kHz-100kHz for treatment and rehabilitation. At present, in the physical therapy industry, intermediate frequency electrical...

Samedi 29 avril 2023

Quantité : 0 PCS-1000 - Prix : 1 USD/set ~ 300 USD/

PCB surface finish include: PCB surface finish is a coating between a component and a bare board PCB. It is applied for two basic reasons: to ensure solderability, and to protect exposed copper circuitry. As there are many types of surface finishes, selecting the right one is no easy task...

Jeudi 27 avril 2023

Solar Inverter Wholesale Microtek solar inverter is an essential part of photovoltaic system. The main function of the photovoltaic inverter is to convert the DC power generated by the solar panel into the AC power used by home appliances. With the inverter, the DC battery can be...

Mercredi 12 avril 2023

There are two options for the lithium nmc battery, NCM102Ah-1P6S or NMC177Ah 1P4S. Both modules conform to the German Association of Automotive Industry Standard (Ver band der Automobilindustrie). VDA battery module provide multiple cell configuration options with on-demand flexibility...

Mercredi 22 mars 2023

An electrostatic precipitator dust collector is a device that uses an electric field to separate the solid or liquid contaminants present in the gas stream. The electrostatic dust removal/filter uses a high voltage electric field to ionize the flue gas, and the dust in the gas stream...

Samedi 04 mars 2023

Prix : 100USD

Butyl rubber is a synthetic elastomer made by combining isobutylene and isoprene. It is a white or off-white translucent elastomer with a density of 0.91~0.92g/cm. Butyl rubber has poor molecular chain flexibility and compact structure, and its air tightness is the first among rubbers...

Samedi 11 février 2023

DFGG series magnetic sensor DFGG series dedicated to AirTAC 4.35*4.55 square groove, can be replaced with AIRTAC DS1-G magnetic sensor. Specification of DFGG Magnetic Sensor Cylinder Model DFGG DFGGN DFGGP Switching Logic Normally Open Solid State Output, Normally Open ...

Samedi 11 février 2023

DFGE series magnetic sensor DFGE series is suitable for SMC, AIRTAC 6.2*5.4 T-slot cylinder, can replace AIRTAC DS1-E magnetic switch. Specification of DFGE Magnetic Pneumatic Cylinder Sensor Model DFGE DFGEN DFGEP Switching Logic Normally Open Solid State Output, Normally...

Samedi 11 février 2023

AG-59 series ac magnetic field sensor The AG-59 series is optimized in the housing length of the AG-49 series, and inherits the characteristics of the AG-49 series' high versatility, convenient installation and firmness. It is the preferred magnetic switch for short-stroke standard cylinders...

Samedi 11 février 2023

AG-49 series magnetic sensor AG-49 series is the star product of ALIF sensor, which has been deeply loved by customers since its launch. The matching clamp can be used for standard cylinders such as tie rod, meter type, round, etc. The patented design makes it more suitable for the...

Samedi 11 février 2023

AG-39 series magnetic induction sensor AG-39 series adopts special peak-shaped screws, which can be used for most brands of T-slot cylinders such as FESTO, SMC, PARKER; the way of direct installation above the groove can save users a lot of loading and unloading time. AG-39 can be...

Vendredi 20 janvier 2023

Prix : 400-3600 USD

TP400 cable probe system mainly used in various specifications of CNC grinding machines, CNC lathes, and especially measuring devices. TP 400 CNC digitizing cable probe system includes a TP400 trigger probe unit, two four-core, oil-proof shielded cables,s and standard measuring software...

Mercredi 18 janvier 2023

Comprehensive PCBA testing services including AOI digital inspection, X-Ray, ICT in-circuit testing and FCT functional circuit test stands to ensure PCB assembly quality. As circuit boards become more complex, checking them manually becomes more difficult and impossible. AOI plays...

Samedi 14 janvier 2023

Industrial-grade 4G Router Industrial 4G routers support 5 100M copper ports (one of them supports PoE power receiving), 2 RS-232/485 serial ports, 2 WIFI antenna interfaces, 2 LTE antenna interfaces, 2 SIM card slots, etc. Support all 4G networks cellular wireless network types include...

Vendredi 13 janvier 2023

LT Series Temperature Measurement Uncooled Thermal Module has more stable and reliable temperature measurement performance than others in the industry. It provides uncompatible high-definition image, and its better electrical performance and richer data application interfaces are...

Mardi 13 décembre 2022

Exclusive design for dishwasher door status sensing and float valve water level detecting. Compact structure, small contact gap, snap action mechanism, high sensitivity, and short operating travel Durable electrical and mechanical life and high reliability Global safety certifications...

Samedi 03 décembre 2022

TP300 cable probe system mainly used in various specifications of CNC grinding machines, CNC lathes and specially measuring devices. TP300 cable probe system includes a TP300 trigger probe unit, HPI-A16 (axial outlet) or HPI-R16 (radial outlet) probe shank containing the probe's...

Mercredi 21 septembre 2022

TP400 cable probe system mainly used in various specifications of CNC grinding machines, CNC lathes, and especially measuring devices. TP400 CNC digitizing cable probe system includes a TP400 trigger probe unit, two four-core, oil-proof shielded cables,s and standard measuring software...

Mardi 20 septembre 2022

Prix : 1000-6000USD

RayCure SPE series provide pre-packed SPE columns with a variety of sorbents, resins and cartridge size for various methods and target analytes. There are four types of RayCure SPE categorized by its polarity and ion exchange capacity, normal phase SPE columns, reversed-solid phase...

Mercredi 14 septembre 2022

Quantité : 3 Million - Prix : 1.2USD - 130USD

Alrightpower offers 72 volt, 20Ah battery charger with affordable price, varying from 100W to 3600W, from lithium ion to lead acid battery. With advanced Single-chip microcomputer (MCU) four stage smart charging technology, our battery chargers, such as our 24v 3a battery charger...

Mercredi 14 septembre 2022

Quantité : 3 Million - Prix : 1.2USD - 130USD

Alrightpower offers 60v 20ah charger varying from 100W to 3600W, from lithium ion to lead acid. With advanced Single-chip microcomputer (MCU) four stage smart charging technology, our battery chargers, such as our 72v lead acid battery charger, can use different charging modes according...

Vendredi 09 septembre 2022

T & S MTP / MPO fiber loop is a device used for parallel connection tests and an aging test of optical communication equipment. Well-designed by engineers at T&S, our MTP/MPO loopback adapter can transmit the optical network signal from the transmitter to the receiver, thereby...

Mercredi 07 septembre 2022

AG-38 series magnetic sensor The AG-38 series is an upgraded version of the AG-39 series. It continues the characteristics that can be used in most brands of T-slot cylinders such as FESTO, SMC, PARKER, etc. The strengthened structure makes the switch more reliable and durable, and...

Mercredi 07 septembre 2022

AG-29 series magnetic sensor AG-29 series is the smallest magnetic switch in the world so far. It is suitable for 4φ C-slot cylinder. Although the length is only 8mm, it can withstand 3.5kgF tension without loosening after tightening the screw. The top outlet design makes the equipment...

Mercredi 07 septembre 2022

AG-27 series magnetic sensor The AG-27 series is suitable for all 4φC-slot cylinders on the market. The unique rotor screw enhances the tightness of the combination with the cylinder, and can withstand 5kgF tension without loosening; the installation method directly placed above...