Add products to your Toolbox to save it for requesting a quote while you keep browsing for other products to complete your list.
# LTW425
General Accuracy | |
All accuracy statements are based on: | |
Ambient Temperature | 23° ±2°C |
Nominal Voltage Source | 230V a.c ±1% |
Voltage Measurements | |
(ac only) | 50V to 440V |
Accuracy | ±2% ±1V |
Frequency Measurements | |
Range | 25Hz to 99.99Hz |
Accuracy | ±0.1Hz |
A warning will be shown if applied voltage exceeds 440V. Damage will occur if applied voltage exceeds 600V rms | |
Loop Testing Accuracy | |
±5% ±0.03Ω | @230V a.c |
±10% ±0.02Ω | |
±15%±0.03Ω | @50V a.c. |
No Trip Loop and High Current Loop Test | |
Source Voltage | 50V to 440V (49Hz to 50.1Hz) |
Display Range | 0.01 to 2000Ω |
Accuracy | ±5% ± 0.03Ω |
No Trip Loop Test Nominal Current | 15ma (at nominal 230V a.c supply) |
High Current Loop Test | 4A (at nominal 230V a.c supply) |
Operational Range | 0.30 to 1000Ω |
Prospective Fault Current (PFC) | |
Prospective Fault Current | =Measured Source Voltage/Loop Resistance |
Maximum Range | No Trip Mode: 20KA |
Accuracy is derived from loop test and voltage measurement | |
Safety | IEC 61010 Designed to IEC61010-1 Designed for 300 volts to Earth Category IV with phase to phase voltages to 440V. Fuse protected to 600 volts rms AC |
EN61557 | Complies with the following parts of EN61577: Electrical Safety in Low Voltage Systems up to 1000V ac and 1500V dc – Equipment for testing, measuring or monitoring of protective measures: Part 1: General Requirements Part 3 – Loop Resistance |
E.M.C | In accordance with IEC61326-1 |
Power Supply | |
Battery | 8 x 1.5V Cells IEC LR6 Type (AA Alkaline) |
Rechargeable | 8 x 1.2V NiCd or NIMH Cells |
Battery Life | 2000 consecutive tests |
Mechanical | |
Weight | 1000g ±10% excluding test leads |
Dimensions | 203 x 148 x 78mm |
Product selected: Model #
*Demonstrations can only be scheduled within the UAE