Welcome to wziep.com!
Welcome to wziep.com!
category: Resistance Meters
reference price:¥$108.06 - $116.96
Hot High Accuracy 4 Poles Digital Earth Resistance Tester With Min Resolution 0.01ohm Portable Terminal Soil Resistance Meter
Earth Resistance |
Range:0.01Ω~2000Ω; Resolution:0.01Ω; Accuracy:±2%rdg±3dgt |
Earth Voltage |
Range:0V~600V AC; Resolution:1V; Accuracy:±2%rdg±3dgt |
Power Supply |
DC 9V (Alkaline dry battery LR14 1.5V 6 PCS, continuous standby for 300 hours ) |
Tester Dimension |
215mm(L)×178mm(W)×83mm(H) |
Weight |
1443g(with batteries) |
Measuring Method |
Earth ground resistance: rated current change-pole method, measurement current 20mA Max,820Hz; Earth Voltage: average value rectification |
Measuring Times |
Earth voltage : 3 times/second; Earth resistance: 5 seconds/time |
Measuring Rate |
Over 5000 times (20Ω range measuring 10Ω for one time and repeat after 25 seconds) |
Data Storage |
400 sets, flash "FULL" symbol to indicate storage is full |
Data Hold |
Data hold function:"HOLD" symbol display |
Data Read |
Data read function: "READ" symbol display |
Overflow Display |
Exceeding measuring range overflow function: "OL" symbol display |
Circuit Voltage |
Measuring earth voltage : AC 600V MAX |
Auxiliary Earth Rod |
2 PCS: Φ10mm×150mm |
Testing Wires |
Five wires: each for Red 20m, yellow 10m, green 5m, red 1.6m, green 1.6m |
Interface |
USB interface,software supervision, storage data can be uploaded to computer, saved and printed;data transmission line length:1.5m |
Wire Resistance Verification |
Avoid errors caused by the test line not fully inserted into the instrument interface or poor contact or the user replaces the lengthened test line, ensure grounding resistance measurement more accurate |
Alarm Function |
Measuring value exceeds alarm setting value, will "Toot-toot-toot" alarm hint |
Auto Power-off |
15 Minutes after power on, will outage and automatic power off |
Battery Voltage |
While battery voltage decreases to around 7.8V, will display battery voltage low symbol and reminding to replace the battery |
Overload Protection |
Earth resistance: between each interfaces of E-P,E-C, AC 280V/3 seconds |
Electromagnetic Features |
IEC61010-4-3,Wireless frequency electromagnetic field≤1V/m |
Working current |
Backlight:25mA Max; System standby: 25mA Max(Backlight shut off); Measurement:70mA Max(Backlight shut off) |
Accessories |
Tester:1PC; Earth Rod:2PCS; Testing Wire:3PCS; Simple testing wire:2PCS; USB data transmission line :1PCS; Software disk:1PC; Tester bag:1PC |
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.