DETECT - 1396 Annonces

Vendredi 27 septembre 2019

Quantité : 1-2000 uni

DETECTING ZONE: 6 Zones POWER: <20W</td> DOOR MATERIAL: : PVC Material COLOR: Siver, Or Black POWER SUPPLY: AC90V-250V 50HZ-60HZ WEIGHT: 75kg DIMENSION: 2200mm (H) *800mm (W)*500mm (D) CHANNEL DIMENSION: 2010mm (H) *700mm (W)*500mm (D) OPERATING ENVIRONMENT...

Jeudi 26 septembre 2019

Quantité : 800 set/mo - Prix : 200USD

Speed gate is part of the access control system and is one of the important components of modern entrance and exit control. The door wing is driven by the control system and automatically opens and closes. The operating mode can be selected by programming: The door wing is automatically...

Jeudi 26 septembre 2019

Quantité : 1-5000 uni

NOM DU PRODUIT: Détecteur de métaux portable Tension d'alimentation: Batterie standard 9V TENSION DE FONCTIONNEMENT: ÉTANCHE À L'EAU 7V-9V: IP31 EMBALLAGE: 20pcs / carton USAGE: Contrôle de sécurité TERMES D'ALARME: Alarme sonore (vibration) et lumineuse SENSIBILITÉ À LA DÉTECTION: Broche 2...

Jeudi 26 septembre 2019

Quantité : 1-5000 uni

NOM DU PRODUIT: Détecteur de métaux portable Tension d'alimentation: Batterie standard 9V TENSION DE FONCTIONNEMENT: ÉTANCHE À L'EAU 7V-9V: IP31 EMBALLAGE: 25pcs / carton USAGE: Contrôle de sécurité TERMES D'ALARME: Alarme sonore (vibration) et lumineuse DIMENSION DE L'UNITÉ: 410...

Jeudi 26 septembre 2019

Quantité : 1-5000 uni

NOM DU PRODUIT: Détecteur de métaux portable Tension d'alimentation: Batterie standard 9V TENSION DE FONCTIONNEMENT: ÉTANCHE À L'EAU 7V-9V: IP31 EMBALLAGE: 25pcs / carton USAGE: Contrôle de sécurité TERMES D'ALARME: Alarme sonore (vibration) et lumineuse DIMENSION DE L'UNITÉ: 410...

Jeudi 26 septembre 2019

Along with the rapid improvement of domestic technology, the QuEChERS analytical method is no longer just applied in the pesticide residue detection on food and fruits, but also used for the extraction and purification of cereal samples with low moisture content. Moreover, it is also...

Mercredi 25 septembre 2019

Knowledge of QuEChERS Quick, Easy, Cheap, Effective, Rugged, Safe are generally abbreviated to QuEChERS. It is a sample pretreatment method for agricultural product detection. It is used to absorb and remove impurity, and the operational principle is similar to high-performance liquid...

Mardi 24 septembre 2019

Ion Chromatography is one of high-performance liquid chromatography (HPLC) and is a liquid chromatography method for the analysis of anions and cations. In a narrow sense, ion chromatography is a chromatographic method in which a low exchange capacity ion exchange resin is used as...

Vendredi 20 septembre 2019

Car charger is an accessory for car owners to charge digital products anytime and anywhere with car charger source.Some high-end car chargers generally include two USB ports, which can charge two digital products at the same time.Such products generally have overload protection, short...

Mercredi 18 septembre 2019

Quantité : 12, 0000pc - Prix : USD5~30

PERFECT DECORATION Crafted from high-quality wood or bamboo wood, the bamboo qi wireless charger is lightweight and durable, stylish and unique. The concise appearance and compatible design make it not only an easy-to-use charger but also a decorative piece to your desk. Effortlessly...

Mercredi 18 septembre 2019

Quantité : 12, 0000pc - Prix : USD5~30

DURABLE AND GOOD TEXTURE Made of PU leather, no smell, no peeling, durable to use. The PU leather surface makes the appearance of wireless charger look so extraordinary. Its design makes it perfect for either home or office and easy to use, just place your device on the charging pad...

Mercredi 18 septembre 2019

Quantité : 12, 0000pc - Prix : USD5~30

PERFECT DECORATION Crafted from high-quality wood or bamboo wood, the wooden wireless charging station is lightweight and durable, stylish and unique. The concise appearance and compatible design make it not only an easy-to-use charger but also a decorative piece to your desk. Effortlessly...

Mardi 17 septembre 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

Basic information Venturi flowmeter is adopted in the body of a balanced valve with threaded connections to make flow adjustment more accurate and flow monitoring more convenient. Accurately balance the flow of each branch or end of the system. Features of bronze balancing valve 1...

Vendredi 13 septembre 2019

Quantité : 100 set - Prix : 1000-6000USD

6100 lumens, 1920*1200 resolution, 0.79: 1 throw ratio laser projector DU610ST has 6100 lumens with 1920*1200 resolution. The throw ratio of DU610ST is 0.79: 1. DU610ST has the function of built-in edge blending function with the 17*17 geometric correction function. It is mainly used...

Vendredi 13 septembre 2019

Quantité : 100 set - Prix : 1000-6000USD

6100 projector lumens, 1920*1200 resolution, 1.2-2.13 throw ratio laser projector DU6100 projector has 6100 lumens with 1920*1200 resolution. The throw ratio is adopted 1.2-2.13 zoom with the shift lens function. DU6100 has the built-in edge blending function and the 17*17 geometric...

Vendredi 13 septembre 2019

Quantité : 100 set - Prix : 1000-6000USD

6300 lumens, 1024*768 native resolution, 1.24-2.21 throw ratio DM6300 0.25 ultra short throw video projector has 6300 lumens with XGA resolution. This projector adopts 1.24-2.21 throw ratio, which can meet the requirements of many different areas. This projector has the built-in edge...

Mardi 03 septembre 2019

Overview of pir human motion sensor HM612 is a newest smart digital motion detector. This Smart digital detector offers a complete motion detector solution, with all electronic circuitry built into the detector housing. Only a power supply and power-switching components need to be...

Mardi 03 septembre 2019

Overview of pyroelectric motion sensor BS412 is a newest smart digital motion detector with a small window size. It offers a complete motion detector solution, with all electronic circuitry built into the detector housing. Only a power supply and power-switching components need to...

Vendredi 30 août 2019

Reduced.bore， Threaded.ends：ANSI.B2.1，BS21,D1,1259/299 9 Test.：API598 Pressure.rating：2000PSI Shell.test: .20.71Mpa;. Pressure.test: .0.6~0.8Mpa;. Dimension: .DN8-DN50(1/4"~2") We export carbon steel hexagonal bar 1 piece ball valve with reduced bore. The inch of this product is DN8-DN50...

Dimanche 18 août 2019

Quantité : 1

FOS2 PRO MEDITECH FOs2pro Meditech handheld pulse oximeter, color monitor with SPO2 wave and pulse histogram display. Alarm sets to detect low voltage and abnormal SPO2 and Pulse Rate. Interference resistance capacity ensures a good stable operation.It is integrated with rechargeable Li battery...

Vendredi 09 août 2019

Prix : 1000-6000USD

6100 lumens, 1920*1200 resolution, 1.2-2.13 throw ratio laser projector DU6100 wuxga laser projector has 6100 lumens with 1920*1200 resolution. The throw ratio is adopted 1.2-2.13 zoom with the shift lens function. DU6100 has the built-in edge blending function and the 17*17 geometric...

Vendredi 09 août 2019

Prix : 1000-6000USD

6300 lumens, 1024*768 native resolution, 1.24-2.21 throw ratio DM6300 has 6300 lumens with XGA resolution. This laser dlp projector 1080p adopts 1.24-2.21 throw ratio, which can meet the requirements of many different areas. This projector has the built-in edge blending and 17*17...

Vendredi 09 août 2019

Prix : 1000-6000USD

6100 lumens, 1920*1200 resolution, 0.79: 1 throw ratio laser projector DU610ST has 6100 lumens with 1920*1200 resolution. The throw ratio of DU610ST is 0.79: 1. DU610ST has the function of built-in edge blending function with the 17*17 geometric correction function. It is mainly used...

Vendredi 09 août 2019

First, we need to determine if there is a leak in the pipette. 1. Detection method: 1) Visual inspection: first pipette the liquid using the pipette to be tested, then let it stand vertically for 15 seconds to see if there is a slow flow of droplets. If there is a droplet flowing out slowly...

Jeudi 08 août 2019

Basic information Venturi flowmeter is adopted in the body of a balanced valve with threaded connections to make flow adjustment more accurate and flow monitoring more convenient. Accurately balance the flow of each branch or end of the system. Features 1. Good sealing, no , easy...

Mardi 30 juillet 2019

Since its birth, the QuEChERS method has been widely used in pesticide residue analysis due to its unique advantages and characteristics of fast, simple and cheap. Lehotay et al. established a method, which uses the QuEChERS method to treat samples and analyze 229 kinds of pesticides...

Samedi 13 juillet 2019

It is important to choose the suitable heat conduction medium, to make sure that system works stably. To choose the suitable medium according to the working temperature of the system is essential. How to Determine Freezing Water Flow Rate? A lot of people will ask such a question...

Mardi 09 juillet 2019

Polymeric MCX SPE cartridges are used to extract strongly alkaline compounds. MCX is a mixed strong cation exchange adsorbent obtained by bonding sulfonic acid groups on highly crosslinked PS/DVB surface. It has both reverse phase and cationic exchange retentive properties and good...

Jeudi 04 juillet 2019

The filler of polymeric HLB SPE cartridges produced by a special copolymerization technology contains a certain proportion of the hydrophilic group and the hydrophobic group. Hydrophobic divinyl benzene structures retain nonpolar compounds and hydrophilic n-vinyl pyrrolidone structures...

Samedi 15 juin 2019

- Low Voltage Switch Assembly Machine - - Introduction of Low Voltage Switch Assembly Machine - The low voltage switch assembly machine automated production machinery ltd completes multiple functions such as semi-finished product feeding, semi-finished product assembly, finished...