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Ideal for system troubleshooting in commercial, industrial, and utility applications, this ground resistance tester allows for stakeless ground loop testing and non-intrusive leakage current measurement. In addition, it has Bluetooth communication and an alarm function with an adjustable set point and buzzer for field checks.
By performing measurements on intact ground systems, the user also verifies the quality of the grounding connections and bonds. Resistance and continuity of grounding loops around pads and buildings can also be measured.
Features
Current measurement function
The ground tester’s high sensitivity enables measurement of leakage current flowing to ground or circulating in ground loops from 0.2 mA to 40 A and resistances from 0.01 to 1500 W.
Battery life
Battery life information is displayed at power-up and the Auto Power OFF feature can be enabled for power management. Additional features include the large OLED (Organic Light Emitting Diode) display that ensures high readability of data. The Buzzer and Auto Power OFF features can be disabled at any time.
Alarm function
This model is equipped with an alarm function and a data storage function. In the Alarm mode, the probe will audibly and visually indicate when the reading is beyond an input set point. You can also have the alarm activated above or below the set point. This alarm feature permits quick field checks where only "pass" or "fail" readings are required.
Data storage function
Logs up to 2000 measurements (W and/or A). This enables you to conduct field surveys, and to retrieve and analyze the readings at a later time. The alarm settings and stored data are saved on the ground tester and remain stored even when the instrument is turned OFF. You can retrieve and analyze the results at a later time with DataView® software or with an Android app through the Bluetooth communication port.
Applications
| Ground Resistance (Auto-Ranging 1 to 199 Ω) | |
| Range | 0.01 to 0.099 Ω0.10 to 0.99 Ω1 to 49.9 Ω50 to 99.5 Ω100 to 199 Ω200 to 395 Ω400 to 590 Ω600 to 1150 Ω1200 to 1500 Ω |
| Resolution | 0.001 Ω0.01 Ω0.1 Ω0.5 Ω1 Ω5 Ω10 Ω50 Ω50 Ω |
| Accuracy (% of reading) | ±(1.5% reading ±0.01 Ω)±(1.5% reading ±0.01 Ω)±(1.5% reading ±0.1 Ω)±(2% reading ±0.5 Ω)±(3% reading ±1 Ω)±(5% reading ±5 Ω)±(10% reading ±10 Ω)20% approximately25% approximately |
| Alarm | Adjustable from 1 to 199 Ω |
| Frequency Selection | Choice of 50, 60, 128, or 2083 Hz for impedance calculation |
| Maximum Overload | Permanent current: 100 maximum 50/60 HzTransient current: (<5 seconds) 200 A 50/60 Hz |
| Current Measurement Range (Auto-Ranging) | |
| Range | 0.2 to 0.99 mA1 to 2.99 mA3 to 9.99 mA10 to 29.9 mA30 to 99.9 mA100 to 299.0 mA0.3 to 0.99 A1 to 2.99 A3 to 39.99 A |
| Resolution | 1 μA10 μA10 μA100 μA100 μA1 mA1 mA10 mA10 mA |
| Accuracy (% of reading) | ±(2% reading ±50 μA)±(2% reading ±50 μA)±(2% reading ±50 μA)±(2% reading ±100 μA)±(2% reading ±100 μA)±(2% reading ±1 mA)±(2% reading ±1 mA)±(2% reading ±10 mA)±(2% reading ±10 mA) |
| Loop Inductance Measurement | |
| Range | 10 to 100 μH100 to 500 μH |
| Resolution | 1 μH1 μH |
| Accuracy (% of Reading) | ±(5% reading ±0.1 V)±(5% reading ±0.5 V)±(10% reading ±1 V) |
| Contact Voltage (Touch Voltage) Calculated | |
| Range | 0.1 to 4.9 V5 to 49.5 V50 to 75 V |
| Resolution | 0.1 V0.5 V1 V |
| Accuracy (% of reading) | ±(5% reading 0.1 V)±(5% reading 0.5 V)±(10% reading 1 V) |
| General Specifications | |
| Display | OLED, 152 segments 1219.2 x 990.6" (48 x 39 mm) |
| Memory | 2000 measurements |
| Communication | Bluetooth, DataView software included |
| Alarm | 3 separate alarms (Ω, V and A) |
| Power Source | 4 x 1.5 V LR6 (AA) alkaline batteries or 4 NiMH batteriesBattery life: 12 hours or 1440 30-seconds tests approximately |
| Environmental Conditions | Operating temperature: -4 to 131°F (-20 to 55°C)Storage temperature: -22 to 158°F (-30 to 70°C)Relative humidity: Up to 90% at 40°C |
| Ingression Protection (IP) | IP40 |
| EMC | EN 61326-1 |
| Safety Compliance | IEC 61010-1, EN 61010-2-30, EN 61010-2-32, Pollution °2, 600 V CAT IV |
| Dimensions | Overall: 2.16 x 3.74 x 10.31" (55 x 95 x 262 mm)Jaw opening: 1.37" (35 mm) maximum |
| Weight | 2.06 lbs (935 g) with battery |
Everything you need to know about orders, cancellations, refunds, and delivery.
EquipTestPro ships to both Canada and the United States. We are pleased to serve customers across North America with reliable, trackable delivery options.
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Reach out to our support team for assistance with any order or return.
Not Applicable
| Condition: | NA |
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
