Bienes de equipo
MEWOI3800D-Non-Contact Earth Ground Resistance Online Tester/Meter |
MEWOI3800D Multifunction Non-Contact Resistance Online Tester is our company devotes ourselves to Grounding resistance test technical research's another new high-tech product for more than ten years. Detector adopts weather fastness material manufacture, temperature resistance, cold-resistant, corrosion prevention, fire prevention. Detector's structure is rigorous and firm, against rain, dustproof, installation and use outdoors. Non-contact measurement, safe and reliable, Ease of installation. Grounding down lead is directly through the detector perforation, Will not affect lightning protection grounding effect and the normal operation of the facilities. Ensure high-accuracy, high stability and high reliability of long time on-line monitoring outdoors, underground mine and indoors. MEWOI3800D Multifunction Non-Contact Resistance Online Tester is equipped with LCD display and alarm light, which can observe grounding resistance value at any times and set the alarm critical val. Alarm light will flash when measured value is beyond pre-set critical value. Detector applies to electric transmission line pole ground connection, underground mine device ground connection, meteorological lightning protection grounding connection, petrochemical engineering ground connection, communication ground connection, rail facility ground connection, building the warehouse ground connection, electrical equipment ground connection etc.. Detector provides power supply and RS485 signal interface, and standard MODBUS-RTU communication protocol,which user can do secondary development to realize remote monitoring. MEWOI3800D's LCD shows measured value directly, also sets up Detector's alarm critical value, and possess audible and visual alarming function, which is very suitable to Independent installation and use when it needn't form a network. |
Applications
卐 Selection Guide
Model | Range | Resolution | clamp size | RS232 | Data Storge | Audible and visible alarm | Other |
MEWOI3000B+ | 0.01Ω-200Ω | 0.01Ω | 65mm×32mm | optional | 99sets | √ | |
MEWOI3100B+ | ø32mm | ||||||
MEWOI3000+ | 0.01Ω-1200Ω | 0.01Ω | 65mm×32mm | optional | 99sets | √ | |
MEWOI3100+ | ø32mm | ||||||
MEWOI3000D+ |
0.01Ω-1200Ω 0.00-20.00A |
0.01Ω,0.05mA | 65mm×32mm | optional | 99sets | √ | |
MEWOI3100D+ | ø32mm | ||||||
MEWOI3800C | 0.01Ω-200Ω | 0.01Ω | 60mm*30mm | Appoint with RS485 communication interface, provide standard MODBUS-RTU communication protocol | × | ||
MEWOI3800D | 0.01Ω-200Ω | 0.01Ω | 60mm*30mm | × | LCD display,warning function. | ||
MEWOI4000 |
0.01Ω~2000Ω; 0~600V |
0.01Ω,1V | √ | 400sets | 2/3-wires measurement of earth resistance/voltage | ||
MEWOI4000C |
earth resistance: 0.01Ω~30.00KΩ; soil resistivity: 0.01Ωm~9000KΩm; 0~600V |
0.01Ω,0.01Ωm,1V | √ | 300sets | 2/3/4-wires measurement of earth resistance,soil resistivity,and earth voltage | ||
MEWOI4200 |
earth resistance: 0.01Ω~30.00KΩ;AC Leakage current: 0.00mA~600A; soil resistivity: 0.01Ωm~9000KΩm;Earth Voltage: 0.0~100.0V,dual clamp: 0.01Ω-100Ω |
0.01Ω,0.01Ωm,0.01A,0.1V | ø68mm | √ | 2000sets | 2/3/4-wires,selection & dual clamp method to measure the earth resistance,soil resistivity,earth voltage,AC voltage,AC leakage current,warning function. |
Buen trato: comprar del vendedor
Esta página es acerca de los importadores y exportadores de MEWOI3800D-Non-Contact Earth Ground Resistance Online Tester/Meter Buscar en la categoria : Bienes de equipo Buscar en la categoria : mewoi3800d, ground, resistance, tester, earth, contact, online |
Viernes 16 junio 2017
Precio : 7€ le kilos
Nous pouvons vous fournir du gingembre frais de bonne qualité à prix moindre. tout est négociable, n'hésitez pas à nous contacter. Nous recherchons des clients à court ou long terme. Ubicación : LOT IPJ 17C AMBONISOA ITAOSY ANTANANARIVO MADAGASCAR, 102 ANTANANARIVO, Persona a contactar ...
Jueves 11 mayo 2017
Cantidad : 973 295,2 - Precio : 0.52 e / metre
Faillite de PlintheS travailleeS, en bois rouge sans noeuds, plinthes poncees et en tres bonne qualite. Plinthes utilisees en-bas du mur contre le sol. Differents modeles, couleurs et epaisseurs. Made au Nord de L Europe Quantite : 973 295,25 metres Prix : 0.52 e / metre Exw Finlande...
Miércoles 29 agosto 2018
Cantidad : 520 - Precio : 1,00 €
Lots de bijoux femme BENETTON Modèle très variés. 1.00EUR H.T./Pièce 520.00EUR h.t. pour 1 lot de 520 pièces Facilités de Paiement pour les ouvertures de Boutiques. Horaires : sans RDV du lundi au vendredi – 10h30 à 17h30 samedi de 10h30 a 17h. Notre showroom au 4 avenue Danville, 94600 Choisy-le-Roi Parking Surveillé. Prenez contact avec Nicolas au 06.68.89.19.45 ou via l'email...