Versatile and reliable, this tester offers high current loop testing over a wide range of frequencies and supplies voltages with a simple, fast, two-wire operation. With a large display, this tester is ideal for usage in poor visibility and comes complete with a rugged case.
Versatile and reliable, this tester offers high current loop testing over a wide range of frequencies and supplies voltages with a simple, fast, two-wire operation. With a large display, this tester is ideal for usage in poor visibility and comes complete with a rugged case.
Rugged and versatile, this high current loop tester provides fast accurate and stable results with a resolution to 0.01 Ω on the 20 Ω range.
Features
Applications
Voltage Measurement | Range: 0 to 550 V (400 V at 16 Hz) Accuracy: ±5% ±2 V |
Loop Test Operating Frequencies | 16 Hz: 15 to 18 Hz, 33 Hz, 29 to 337 Hz 50/60 Hz: 40 to 70 Hz, 125 Hz, 100 to 142 Hz 400 Hz: 260 to 498 Hz |
Test Currents | |
550 V | 20 Ω Range: 27 A 200 Ω Range: 2.7 A |
230 V | 20 Ω Range: 12 A 200 Ω Range: 1.2 A |
115 V | 20 Ω Range: 6 A 200 Ω Range: 0.6 A |
50 V | 20 Ω Range: 3 A 200 Ω Range: 0.3 A |
Loop Test Accuracy | |
Loop Resistance | 0 to 19.99 Ω (20 Ω range): ±5% ±0.03 Ω 0 to 199.9 Ω (200 Ω range): ±5% ±0.5 Ω |
Temperature | Operating: 14 to 140°F (-10 to 60°C) Storage: -13 to 158°F (-25 to 70°C) |
Humidity | 90% RH at 104°F (40°C) |
Maximum Altitude | 6561' (2000 m) |
Dust and Water | IP54 |
Battery | 8 x AA (LR6) alkaline or NiMH rechargeable cells |
Dimensions | 8 x 5.8 x 3" (203 x 148 x 78 mm) |
Weight | 2.16 lbs (980 g) |
Voltage Measurement | Range: 0 to 550 V (400 V at 16 Hz) Accuracy: ±5% ±2 V |
Loop Test Operating Frequencies | 16 Hz: 15 to 18 Hz, 33 Hz, 29 to 337 Hz 50/60 Hz: 40 to 70 Hz, 125 Hz, 100 to 142 Hz 400 Hz: 260 to 498 Hz |
Test Currents | |
550 V | 20 Ω Range: 27 A 200 Ω Range: 2.7 A |
230 V | 20 Ω Range: 12 A 200 Ω Range: 1.2 A |
115 V | 20 Ω Range: 6 A 200 Ω Range: 0.6 A |
50 V | 20 Ω Range: 3 A 200 Ω Range: 0.3 A |
Loop Test Accuracy | |
Loop Resistance | 0 to 19.99 Ω (20 Ω range): ±5% ±0.03 Ω 0 to 199.9 Ω (200 Ω range): ±5% ±0.5 Ω |
Temperature | Operating: 14 to 140°F (-10 to 60°C) Storage: -13 to 158°F (-25 to 70°C) |
Humidity | 90% RH at 104°F (40°C) |
Maximum Altitude | 6561' (2000 m) |
Dust and Water | IP54 |
Battery | 8 x AA (LR6) alkaline or NiMH rechargeable cells |
Dimensions | 8 x 5.8 x 3" (203 x 148 x 78 mm) |
Weight | 2.16 lbs (980 g) |