Тестер сопротивления почвы тестер земли


Поделиться:


Цена:115,97 $ - 125,52 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-17-2025 146.99 $* 149.31 $*
Jul-17-2025 118.18 $* 120.71 $*
Jun-17-2025 144.77 $* 147.32 $*
May-17-2025 143.45 $* 146.11 $*
Apr-17-2025 114.67 $* 116.45 $*
Mar-17-2025 140.64 $* 143.99 $*
Feb-17-2025 139.17 $* 142.99 $*
Jan-17-2025 138.68 $* 141.29 $*

Характеристики


Soil resistivity tester ground resistance tester digital earth resistance tester



Product Description


ETCR2800C.jpg


















































































Data Display



4digits LCD direct indication, and reading by RS485 protocol)



LCD Size



47mm×28.5mm



Overflow Indication



When display value is over 200Ω, LCD display “OLΩ” symbol



Alarm Indicatior



Tester audible and visible alarm



Alarm Setting



Tester panel setting or setting by RS485 protocol



Measurement Range



Range: 0.01Ω~200Ω;



Resolution



0.001Ω



Accuracy



±2%Rdg±3dgt (20±5,Below70%RH)



Power Supply



6VDC~12VDC, 50mA Max.(External power supply, optional GPRS 12VDC 150mA Max)



Working Current



50mA Max.(optional GPRS 12VDC 150mA Max)



Explosion-Proof Mark



Ex iaBT3Ga



Waterproof Level



IP54



Tester Weight



960g



Tester Size



132mm×130mm×76mm



Clamp Size



60mm×28mm



Connection Wire



1m wire(5 cores wire)



Single Measurement Time



About 0.5 second



Communication Mode



RS485 (supports MODBUS-RTU communication protocol) or GPRS communication (optional)



Accessories



Tester: 1set; Connecting wire: 1PCS



ETCR2800C.jpgETCR2800C-1.jpgETCR2800C-3.jpgETCR2800C-4.jpgETCR2800C-5.jpg



Related Products


_01.jpg















Company Profile


_03.jpg 





Factory


_05.jpg 





Our Advantages


 




Certifications


 




Exhibitions


 




FAQ


_13.jpg


1.Q: Are you trading company or manufacturer?
A: We are factory.


We have R&D department, OEM& ODM services available.


 


2.Q: How long is your delivery time?
A: We will arrange shipment in 3~5 days after check the payment.


 


3.Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample, but not for free; you need pay charge and the cost of freight.


 


4.Q: What is your term of payment?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance, balance before shipment.


 


5.Q: What is the payment method?
 A: We can accept Bank Transfer, PayPal, Western Union, Money Gram, Cash etc.


 


6.Q: Will you provide OEM service?
 A: OEM & ODM services available


 


7.Q: How long is the product warranty?
 A: 2 years._15.jpg






Похожие товары

Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com